Articles:
o-tolualdehyde
Notes:
Component of FEMA 3068. Flavouring ingredient (see further under 4-Methylbenzaldehyde BHW21-S )
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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): 529-20-4 o-Tolualdehyde Practical
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Jiangyin Healthway International Trade Co., Ltd Independent Ingredients Supplier We provide custom synthesis and contract manufacturing from milligrams to metric tonnes. Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals. Email: Info Email: Sales Voice: 86-510-86023169 Fax: 86-510-86023170 Mobile 0086-13093133011 Services Biochemical Natural Food Colour New functional food ingredients Product(s): HLO266 o-Tolualdehyde
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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): 20-54200 O-TOLUALDEHYDE
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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): W306801 o-Tolualdehyde, ≥96.5%, FG SDS
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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): T0566 o-Tolualdehyde >98.0%(GC)
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| CAS Number: | 529-20-4 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 208-452-2 | |
| FDA UNII: | Q7E5H6W6BG | |
| Nikkaji Web: | J6.680J | |
| Beilstein Number: | 0605841 | |
| MDL: | MFCD00003338 | |
| CoE Number: | 115 | |
| XlogP3: | 2.10 (est) | |
| Molecular Weight: | 120.15096000 | |
| Formula: | C8 H8 O | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavor and fragrance 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 |
| DG SANTE Food Flavourings: | 05.026 o-tolualdehyde |
Physical Properties:
| Appearance: | colorless to pale yellow clear liquid (est) |
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.01300 to 1.02900 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 8.429 to 8.562 |
| Refractive Index: | 1.54000 to 1.54700 @ 20.00 °C. |
| Boiling Point: | 200.00 to 201.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.397000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 171.00 °F. TCC ( 77.22 °C. ) |
| logP (o/w): | 2.260 |
| Soluble in: | |
| alcohol | |
| water, 1178 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| Similar Items: note | |
| meta-tolualdehyde | |
| para-tolualdehyde | |
| tolualdehydes (mixed o/m/p) | |
Organoleptic Properties:
| Odor Description: at 1.00 % in dipropylene glycol. | cherry |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| o-Tolualdehyde Practical |
| EMD Millipore |
| For experimental / research use only. |
| 2-Methylbenzaldehyde |
| Jiangyin Healthway |
| o-Tolualdehyde |
| New functional food ingredients |
| Penta International |
| O-TOLUALDEHYDE |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| o-Tolualdehyde |
| Sigma-Aldrich |
| o-Tolualdehyde, ≥96.5%, FG |
| Certified Food Grade Products |
| TCI AMERICA |
| For experimental / research use only. |
| o-Tolualdehyde >98.0%(GC) |
Safety Information:
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xn - Harmful. | |
|
R 22 - Harmful if swallowed. R 37/38 - Irritating to respiratory system and skin. R 41 - Risk of serious damage to 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 37/39 - Wear suitable gloves and eye/face protection. | |
| 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: | flavor and fragrance agents | ||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| IFRA Critical Effect: | Dermal sensitization | ||
| IFRA: | View Standard | ||
| View IFRA Standards Library for complete information. | |||
| Please review Amendment 49 IFRA documentation for complete information. | |||
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%): | |||
| Category 1: Products applied to the lips | |||
| 0.085 % | |||
| Category 2: Products applied to the axillae | |||
| 0.025 % | |||
| Category 3: Products applied to the face/body using fingertips | |||
| 0.51 % | |||
| Category 4: Products related to fine fragrance | |||
| 0.47 % | |||
| Category 5: Products applied to the face and body using the hands (palms), primarily leave-on | |||
| Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on | |||
| 0.12 % | |||
| Category 5D: Baby Creams, baby Oils and baby talc | |||
| 0.12 % | |||
| Category 6: Products with oral and lip exposure | |||
| 0.28 % | |||
| Category 7: Products applied to the hair with some hand contact | |||
| Category 7A: Rinse-off products applied to the hair with some hand contact | |||
| 0.96 % | |||
| Category 7B: Leave-on products applied to the hair with some hand contact | |||
| 0.96 % | |||
| Category 8: Products with significant anogenital exposure | |||
| 0.050 % | |||
| Category 9: Products with body and hand exposure, primarily rinse off | |||
| 0.92 % | |||
| Category 10: Household care products with mostly hand contact | |||
| Category 10A: Household care excluding aerosol products (excluding aerosol/spray products) | |||
| 3.30 % | |||
| Category 10B: Household aerosol/spray products | |||
| 3.30 % | |||
| Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate | |||
| Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure | |||
| 1.80 % | |||
| Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure | |||
| 1.80 % | |||
| Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin | |||
| No Restriction | |||
| Notes: | |||
| IFRA FLAVOR REQUIREMENTS: | |||
Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 1.00 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 9100 (μg/person/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). | |||
| Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. | |||
| average usage mg/kg | maximum usage mg/kg | ||
| Dairy products, excluding products of category 02.0 (01.0): | 15.03000 | 17.74000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | - | - | |
| Edible ices, including sherbet and sorbet (03.0): | - | - | |
| Processed fruit (04.1): | - | - | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - | |
| Confectionery (05.0): | 56.26000 | 111.20000 | |
| Chewing gum (05.0): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | - | - | |
| Bakery wares (07.0): | 25.82000 | 33.56000 | |
| Meat and meat products, including poultry and game (08.0): | - | - | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | - | - | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | - | - | |
| Foodstuffs intended for particular nutritional uses (13.0): | - | - | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 9.91000 | 13.29000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 6.23000 | 12.70000 | |
| Ready-to-eat savouries (15.0): | - | - | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | - | - | |
Safety References:
| Flavor & Extract Manufacturers Association (FEMA) reference(s): | |
| The FEMA GRAS assessment of benzyl derivatives used as flavor ingredients. View pdf | |
| 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): | |
| Scientific Opinion on Flavouring Group Evaluation 20, Revision 4 (FGE.20Rev4): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf | |
| EPI System: | View |
| Chemical Carcinogenesis Research Information System: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 10722 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| 2-methylbenzaldehyde | |
| Chemidplus: | 0000529204 |
| EPA/NOAA CAMEO: | hazardous materials |
References:
| 2-methylbenzaldehyde | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 10722 |
| Pubchem (sid): | 134975922 |
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 |
| CHEBI: | View |
| CHEMBL: | View |
| Metabolomics Database: | Search |
| UM BBD: | Search |
| KEGG (GenomeNet): | C07214 |
| HMDB (The Human Metabolome Database): | HMDB29636 |
| FooDB: | FDB000806 |
| Export Tariff Code: | 2912.29.6000 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| allium species - 0.6 mg/kg Search Trop Picture | |
| caraway seed Search Trop Picture | |
| cassia plant Search Trop Picture | |
| coffee Search PMC Picture | |
| garlic bulb Search Trop Picture | |
| tea leaf Search Trop Picture | |
| thevetia peruviana (pers.) k. schum. flower oil brazil @ 1.20% Data GC Search Trop Picture |
Synonyms:
| benzaldehyde, 2-methyl- | |
| 2- | formyl toluene |
| 2- | formyltoluene |
| 2- | methyl benzaldehyde |
| o- | methyl benzaldehyde |
| ortho- | methyl benzaldehyde |
| 2- | methyl-benzaldehyde |
| o- | methylbenazldehyde |
| 2- | methylbenzaldehyde |
| o- | methylbenzaldehyde |
| 2- | tolualdehyde |
| o- | tolualdehyde |
| o- | toluic aldehyde |
| ortho- | toluic aldehyde |
| ortho- | toluyl aldehyde |
| o- | toluylaldehyde |
| o- | tolyl aldehyde |
| ortho- | tolyl aldehyde |
| o- | tolylaldehyde |
| ortho- | tolylaldehyde |