Articles:
4-pentenoic acid, 2-methyl-
Notes:
Used as a food additive [EAFUS]
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Bedoukian Research, Inc. Perfecting the Art of Chemistry Working closely with our customers to meet their requirements. Dr. Paul Bedoukian founded the company in 1972 to fill a niche as a supplier of high quality specialty aroma molecules. Today, we offer more than 350 high impact aroma chemicals, while providing custom manufacturing services to the pharmaceutical, agrochemical, and specialty chemical industries. US Email: Customer Service US Email: Customer Service US Voice: 1-203-830-4000 US Fax: 1-203-830-4010 Instagram Linkedin Recent News Products List: View Product(s): 443 2-METHYL-4-PENTENOIC ACID ≥97.0%, Kosher SDS Used as an enhancer for fruity fragrances.
Strawberry jam and dairy flavors.
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 1575-74-2 2-METHYL-4-PENTENOIC ACID 99.0%
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M&U International LLC Steady supply & demand Meeting customers increasing demands at home as well as abroad. M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. Email: Sales US Email: Sales Voice: +86-21-32515501 60762991 60762992 Fax: +86-21-32515502 64204960 US Voice: 908-359-9000 US Fax: 908-359-9002 News Product(s): A0613 2-Methyl-4-Pentenoic Acid
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 13-62510 2-METHYL-4-PENTENOIC ACID
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Sigma-Aldrich Complete Supply Chain The perfect blend of products and services that bring your creativity to life. Sigma-Aldrich is a leading Life Science and High Technology company dedicated to providing high-quality, safe and certified flavor ingredients with transparent and easily accessible documentation to customers around the globe. Sigma-Aldrich also provides a suite of analytical tools that allow food analysts to simplify sample preparation, cleanup and analysis steps, while increasing sensitivity to trace ingredients and harmful substances to meet regulations and quality standards. Email: Information US Email: Sales US Voice: 800-244-1173 US Fax: 800-368-4661 Facebook Twitter Instagram Linkedin Flavors and Fragrances Analysis FandF Newsletter Subscription Flavors and Fragrances Learning Center Certified Food Grade Products Product(s): W351105 2-Methyl-4-pentenoic acid, ≥98%, FG SDS
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Synerzine, Inc. Innovation. Customization. Aroma Ingredients. Synerzine is a leading supplier of flavor and fragrance ingredients. Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust. Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster. US Email: Customer Service US Email: Sales US Voice: (404) 524-6744 US Fax: (404) 577-1651 Inquiry Products List: View Product(s): C624 2-Methyl 4-Pentenoic Acid W1432 2-METHYL-4-PENTENOIC ACID
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TCI AMERICA Moving Your Chemistry Forward We continuously strive to advance our technology. With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping! Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis. US Email: Sales Email: Technical Support Voice: 1-800-423-8616 Fax: 1- 888-520-1075 Facebook Twitter Instagram Linkedin Product(s): M1143 2-Methyl-4-pentenoic Acid >98.0%(GC)(T)
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| CAS Number: | 1575-74-2 |  3D/inchi
|
| Other(deleted CASRN): | 53729-46-7 | |
| ECHA EINECS - REACH Pre-Reg: | 216-404-7 | |
| FDA UNII: | 29HK385L3G | |
| Nikkaji Web: | J206.813C | |
| MDL: | MFCD00015570 | |
| CoE Number: | 10148 | |
| XlogP3-AA: | 1.40 (est) | |
| Molecular Weight: | 114.14410000 | |
| Formula: | C6 H10 O2 | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | JECFA evaluated 2-methyl-4-pentenoic-acid (CASrn as in Register). (R)- or (S)-enantiomer not specified by CASrn in Register. | |
Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 355 2-methyl-4-pentenoic acid |
| DG SANTE Food Flavourings: | 08.059 2-methylpent-4-enoic acid |
| FEMA Number: | 3511 2-methyl-4-pentenoic acid |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 1575-74-2 ; 2-METHYL-4-PENTENOIC ACID |
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.94400 to 0.95600 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.855 to 7.955 |
| Refractive Index: | 1.42600 to 1.43600 @ 20.00 °C. |
| Boiling Point: | 195.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 78.00 °C. @ 0.50 mm Hg |
| Vapor Pressure: | 0.237000 mmHg @ 25.00 °C. (est) |
| Vapor Density: | >1 ( Air = 1 ) |
| Flash Point: | 210.00 °F. TCC ( 98.89 °C. ) |
| logP (o/w): | 1.338 (est) |
| Soluble in: | |
| alcohol | |
| water, slightly | |
| water, 6999 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: cheesy | |
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity: | > 8 hour(s) at 100.00 % |
| fruity cheesy | |
| Odor Description: at 10.00 % in propylene glycol. | fruity cheese |
| Flavor Type: creamy | |
| creamy strawberry jammy | |
| Taste Description: | creamy strawberry jam |
| Odor and/or flavor descriptions from others (if found). | |
| Bedoukian Research | |
| 2-METHYL-4-PENTENOIC ACID ≥97.0%, Kosher | |
| Odor Description: | A cheese-like aroma Used as an enhancer for fruity fragrances. |
| Taste Description: | Creamy mouth feel, with strawberry jam notes Strawberry jam and dairy flavors. |
Cosmetic Information:
| None found |
Suppliers:
| Apple Flavor & Fragrance |
| 2-Methyl-4-pentenoic acid |
| Bedoukian Research |
| 2-METHYL-4-PENTENOIC ACID
≥97.0%, Kosher Odor: A cheese-like aroma Use: Used as an enhancer for fruity fragrances. Flavor: Creamy mouth feel, with strawberry jam notes Strawberry jam and dairy flavors. |
| BOC Sciences |
| For experimental / research use only. |
| 2-METHYL-4-PENTENOIC ACID 99.0% |
| M&U International |
| 2-Methyl-4-Pentenoic Acid |
| Penta International |
| 2-METHYL-4-PENTENOIC ACID |
| Sigma-Aldrich |
| 2-Methyl-4-pentenoic acid, ≥98%, FG
Odor: cheese |
| Certified Food Grade Products |
| Synerzine |
| 2-Methyl 4-Pentenoic Acid |
| Synerzine |
| 2-METHYL-4-PENTENOIC ACID |
| TCI AMERICA |
| For experimental / research use only. |
| 2-Methyl-4-pentenoic Acid >98.0%(GC)(T) |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| C - Corrosive. | |
|
R 22 - Harmful if swallowed. R 34 - Causes burns. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection. S 45 - In case of accident or if you feel unwell seek medical advice immediately. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavoring agents | ||
| Recommendation for 2-methyl-4-pentenoic acid usage levels up to: | |||
| not for fragrance use. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | ND (μg/capita/day) | ||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 10 | |||
| Click here to view publication 10 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | 1.00000 | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | 5.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | 5.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 2.00000 | |
| fruit ices: | - | 2.00000 | |
| gelatins / puddings: | - | 2.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | 2.00000 | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| European Food Safety Athority(EFSA): | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 6 (FGE.06): Straight-and branched-chain aliphatic unsatured primary alcohols, aldehydes, carboxylic acids, and esters from chemical groups 1 and 4 View page or View pdf | |
| Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission related to Flavouring Group Evaluation 5: Esters of 23 branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and 24 branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 View page or View pdf | |
| Flavouring Group Evaluation 6, Revision 1 (FGE.06Rev1) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Flavouring Group Evaluation 5, Revision 1 (FGE.05Rev1):Esters of branched- and straight-chain aliphatic saturated primary alcohols and of one secondary alcohol, and branched- and straight-chain unsaturated carboxylic acids from chemical groups 1, 2, and 5 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) View page or View pdf | |
| Flavouring Group Evaluation 5, Revision 2 (FGE.05Rev2): Branched- and straight-chain unsaturated carboxylic acids and esters of these with aliphatic saturated alcohols from chemical groups 1, 2, 3 and 5 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 1575-74-2 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 549519 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 3265 |
| WGK Germany: | 3 |
| 2-methylpent-4-enoic acid | |
| Chemidplus: | 0001575742 |
References:
| 2-methylpent-4-enoic acid | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 1575-74-2 |
| Pubchem (cid): | 549519 |
| Pubchem (sid): | 135020861 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB31158 |
| FooDB: | FDB003172 |
| Export Tariff Code: | 2916.19.3000 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| cheese | FL | |
| dairy | FL |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2- | methyl 4-pentenoic acid |
| 2- | methyl pent-4-en-1-oic acid |
| 2- | methyl pent-4-enoic acid |
| 2- | methyl-4-pentenoicacid |
| 2- | methylpent-4-en-1-oic acid |
| 2- | methylpent-4-enoic acid |
| 4- | pentenoic acid, 2-methyl- |