Articles:
(+/-)-2-hydroxypiperitone
Notes:
None found
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Berje Inc. Where the world comes to its senses Where the world comes to its senses - Berjé is a global distributor of Essential Oils and Aromatic Chemicals. Berjé is a family-owned business that has been in operation for six decades. The company's origins and strength lie in a profound understanding of the supply and the quality of the diverse raw materials consumed by the flavor and fragrance industries. This base was expanded upon more than two decades ago to include fragrance production. The company's unparalleled raw material expertise is focused on the supply of essential oils and aromatic chemicals. This is supported by our long-standing relationships with a worldwide fabric of producers ensuring the greatest prospects for uninterrupted supply in markets that are often volatile and unpredictable. Email: For Information Email: For Sales Voice: 973-748-8980 Fax: 973-680-9618 Instagram Linkedin Flavor Ingredients Fragrance Ingredients Functional Ingredients Media Products List: View Product(s): Diosphenol Natural
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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): 08-68400 2-HYDROXYPIPERITONE
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Zanos Ltd. Distributor of Speciality Chemicals and Natural Ingredients Sourcing and supplying quality aroma chemicals and prestige natural ingredients for the flavour and fragrance industry. The flavour and fragrance industry's premier source for aroma chemicals and essential oils Zanos Ltd. is a B2B supplier of aroma chemicals, speciality chemicals, natural ingredients and vitamins to a diverse range of customers. In Autumn 2020, Stort Chemicals Limited completed their acquisition of Zanos Ltd. Combining our strengths, Stort and Zanos have boosted our respective portfolios of aroma chemicals, speciality chemicals and natural ingredients. With warehousing facilities across the UK, Rotterdam and Hamburg, Zanos is perfectly positioned to dispatch product throughout Europe. Email: Contact Zanos Email: Lisa Senior Voice: +44 (0) 1565 755899 Fax: +44 (0) 1565 755799 Twitter Linkedin Latest News Products Representation Products List: View Product(s): DIOSPHENOL (natural isolated constituent)
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| CAS Number: | 490-03-9 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 207-704-9 | |
| FDA UNII: | 4221SIG7EK | |
| Nikkaji Web: | J6.041K | |
| XlogP3-AA: | 2.00 (est) | |
| Molecular Weight: | 168.23592000 | |
| Formula: | C10 H16 O2 | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | Racemate (EFFA, 2010a). | |
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 |
| JECFA Food Flavoring: | 2038 (+/-)-2-hydroxypiperitone |
| DG SANTE Food Flavourings: | 07.168 2-hydroxypiperitone |
| FEMA Number: | 4143 (+/-)-2-hydroxypiperitone |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 490-03-9 ; (+/-)-2-HYDROXYPIPERITONE |
Physical Properties:
| Appearance: | colorless to yellow crystalline solid (est) |
| Assay: | 98.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.95240 @ 25.00 °C. |
| Refractive Index: | 1.46079 @ 20.00 °C. |
| Melting Point: | 82.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 233.00 °C. @ 760.00 mm Hg |
| Vapor Pressure: | 0.000310 mmHg @ 25.00 °C. (est) |
| Flash Point: | > 200.00 °F. TCC ( > 93.33 °C. ) |
| logP (o/w): | 1.072 (est) |
| Soluble in: | |
| alcohol | |
| water, 139.7 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: minty | |
| Odor Strength: | high , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 29 hour(s) at 10.00 % in dipropylene glycol |
| minty buchu leafy currant bud black currant bud phenolic cornmint mentholic herbal woody | |
| Odor Description: at 10.00 % in dipropylene glycol. | minty buchu leaves black currant bud phenolic cornmint mentholic herbal woody Luebke, William tgsc, (2021) |
| Flavor Type: minty | |
| minty cornmint buchu currant bud black currant bud phenolic mentholic herbal earthy | |
| Taste Description: | minty cornmint buchu black currant bud phenolic mentholic herbal earthy Luebke, William tgsc, (2021) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
Safety Information:
| 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 | |||
| Recommendation for diosphenol usage levels up to: | |||
| 0.3000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.0012 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 1600 (μg/person/day) | ||
| Threshold of Concern: | 90 (μg/person/day) | ||
| Structure Class: | III | ||
| 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: 22 | |||
| Click here to view publication 22 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 5.00000 | 25.00000 | |
| beverages(nonalcoholic): | - | - | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | 2.00000 | 10.00000 | |
| cheese: | 3.00000 | 15.00000 | |
| chewing gum: | - | - | |
| condiments / relishes: | 2.00000 | 10.00000 | |
| confectionery froastings: | 4.00000 | 20.00000 | |
| egg products: | - | - | |
| fats / oils: | 2.00000 | 10.00000 | |
| fish products: | 1.00000 | 5.00000 | |
| frozen dairy: | 3.00000 | 15.00000 | |
| fruit ices: | 3.00000 | 15.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | 3.00000 | 15.00000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | 1.00000 | 5.00000 | |
| milk products: | 3.00000 | 15.00000 | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | 2.00000 | 10.00000 | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 2.00000 | 10.00000 | |
| snack foods: | 5.00000 | 25.00000 | |
| soft candy: | - | - | |
| soups: | 2.00000 | 10.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | 2.00000 | 10.00000 | |
| 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): | 3.00000 | 15.00000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 2.00000 | 10.00000 | |
| Edible ices, including sherbet and sorbet (03.0): | 3.00000 | 15.00000 | |
| Processed fruit (04.1): | 2.00000 | 10.00000 | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - | |
| Confectionery (05.0): | 4.00000 | 20.00000 | |
| Chewing gum (05.0): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 2.00000 | 10.00000 | |
| Bakery wares (07.0): | 5.00000 | 25.00000 | |
| Meat and meat products, including poultry and game (08.0): | 1.00000 | 5.00000 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 1.00000 | 5.00000 | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 2.00000 | 10.00000 | |
| Foodstuffs intended for particular nutritional uses (13.0): | 3.00000 | 15.00000 | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 2.00000 | 10.00000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 4.00000 | 20.00000 | |
| Ready-to-eat savouries (15.0): | 5.00000 | 25.00000 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 2.00000 | 10.00000 | |
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): | |
| Flavouring Group Evaluation 213: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 11, Revision 2 (FGE.11Rev2): Aliphatic dialcohols, diketones, and hydroxyketones from chemical groups 8 and 10 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 11, Revision 3 (FGE.11Rev3): Aliphatic dialcohols, diketones, and hydroxyketones from chemical groups 8 and 10 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 213, Revision 2 (FGE.213Rev2): Consideration of genotoxic potential for a,ß-unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 490-03-9 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 79023 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WISER: | UN 3334 |
| 2-hydroxy-3-methyl-6-propan-2-ylcyclohex-2-en-1-one | |
| Chemidplus: | 0000490039 |
References:
| Leffingwell: | Chirality or Article |
| 2-hydroxy-3-methyl-6-propan-2-ylcyclohex-2-en-1-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 490-03-9 |
| Pubchem (cid): | 79023 |
| Pubchem (sid): | 135036087 |
| Pherobase: | View |
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 |
| CHEBI: | View |
| KEGG (GenomeNet): | C09854 |
| HMDB (The Human Metabolome Database): | HMDB37014 |
| FooDB: | FDB009611 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
| FAO: | (+/-)-2-Hydroxypiperitone |
Potential Blenders and core components note
Potential Uses:
| buchu leaf | FL | |
| currant black currant | FR | |
| floral | FR |
Occurrence (nature, food, other): note
| buchu leaf Search Trop Picture | |
| buchu leaf oil @ 22.30% Data GC Search Trop Picture | |
| currant black currant buds - 36 mg/kg Search Trop Picture | |
| horsemint shoot Search Trop Picture | |
| peppermint leaf Search Trop Picture |
Synonyms:
| barosma camphor | |
| buccocamphor | |
| buchu camphor | |
| 2- | cyclohexen-1-one, 2-hydroxy-3-methyl-6-(1-methylethyl)- |
| diosphenol natural | |
| diosphenol south africa, natural isolated constituent | |
| 2- | hydroxy-3-methyl-6-(1-methyl ethyl)-2-cyclohexen-1-one |
| 2- | hydroxy-3-methyl-6-(1-methylethyl)-2-cyclohexen-1-one |
| 2- | hydroxy-3-methyl-6-(propan-2-yl)cyclohex-2-en-1-one |
| 2- | hydroxy-3-methyl-6-propan-2-ylcyclohex-2-en-1-one |
| 2- | hydroxy-6-(isopropyl)-3-methyl cyclohex-2-en-1-one |
| 2- | hydroxy-6-(isopropyl)-3-methylcyclohex-2-en-1-one |
| 2- | hydroxy-6-isopropyl-3-methyl-2-cyclohexen-1-one |
| 2- | hydroxy-6-isopropyl-3-methylcyclohex-2-en-1-one |
| (+/-)-2- | hydroxypiperitone |
| (±)-2- | hydroxypiperitone |
| 2- | hydroxypiperitone |
| 1-p- | menthen-2-ol-3-one |
| 1- | methyl-4-isopropyl-1-cyclohexen-2-ol-3-one |