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vanillin erythro- and threo-butan-2,3-diol acetal
Notes:
None found
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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): 63253-24-7 Vanillin Butylene Glycol Acetal
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Excellentia International Ingredients by Nature Exceptional quality and excellence in meeting our customers requirements. Excellentia International was founded in 2010 through the merger of Excellentia Flavors LLC and Polarome International. Collectively, these companies account for more than one hundred years of industry experience, and are recognized for exceptional quality and excellence in meeting our customers’ requirements. Email: Info Email: Sales Email: Regulatory Voice: 732.749.9840 Our Services Product(s): Vanillin 2,3-butylene Glycol Acetal 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): 22-32250 VANILLIN ERYTHRO AND THREO-BUTAN-2,3-DIOL ACETAL
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Vigon International Passion for Simplicity Manufacturer and supplier of high quality flavor and fragrance ingredients. The growth and success of Vigon is due in large part to a unique corporate concept that Vigon has developed and established within the industry: Creative Partnerships. This partnership concept has been and continues to be the foundation and guiding principle for all of Vigon's activities. US Email: Sales US Voice: 570-476-6300 US Fax: 570-476-1110 Facebook Twitter Linkedin Newsletter Blog Products List: View Product(s): 501999 Vanillin Butylene Glycol Acetal
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| CAS Number: | 63253-24-7 |  3D/inchi
|
| FDA UNII: | 4KH462EVTJ | |
| XlogP3-AA: | 1.80 (est) | |
| Molecular Weight: | 224.25632000 | |
| Formula: | C12 H16 O4 | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| EFSA/JECFA Comments: | CASrn does not specify stereoisomers, stereoisomeric composition to be specified. | |
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: | 960 vanillin erythro- & threo-butan-2,3-diol acetal |
| DG SANTE Food Flavourings: | 06.132 vanillin butan-2,3-diol acetal (mixture of stereo isomers) |
| FEMA Number: | 4023 vanillin erythro- and threo-butan-2,3-diol acetal |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 63253-24-7 ; VANILLIN 1,2-BUTYLENE GLYCOL ACETAL |
Physical Properties:
| Appearance: | white to pale yellow solid or viscous liquid (est) |
| Assay: | 96.00 to 100.00 % sum of isomers |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.16000 to 1.18000 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 9.652 to 9.819 |
| Refractive Index: | 1.52700 to 1.53700 @ 20.00 °C. |
| Melting Point: | 48.00 to 52.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 324.00 to 326.00 °C. @ 760.00 mm Hg |
| Flash Point: | 317.00 °F. TCC ( 158.30 °C. ) (est) |
| logP (o/w): | 1.580 (est) |
| Soluble in: | |
| alcohol | |
| water, 1688 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: vanilla | |
| Odor Strength: | medium |
| Substantivity: | > 696 hour(s) at 100.00 % |
| vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty | |
| Odor Description: at 100.00 %. | vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty Luebke, William tgsc, (2017) |
| Flavor Type: vanilla | |
| vanilla chocolate cocoa creamy caramellic powdery custard dairy | |
| Taste Description: | vanilla chocolate cocoa creamy caramellic powdery custard dairy Luebke, William tgsc, (2017) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Vanillin Butylene Glycol Acetal |
| Excellentia International |
| Vanillin 2,3-butylene Glycol Acetal Natural |
| Parchem |
| butylene glycol acetal (erythro and threo) |
| Penta International |
| VANILLIN ERYTHRO AND THREO-BUTAN-2,3-DIOL ACETAL |
| Vigon International |
| Vanillin Butylene Glycol Acetal
Odor: vanilla creamy chocolate powdery caramellic dairy custard gourmand balsamic malty Use: Luebke, William tgsc, (2017) Flavor: vanilla chocolate cocoa creamy caramellic powdery custard dairy Luebke, William tgsc, (2017) |
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 vanillin 2,3-butylene glycol acetal usage levels up to: | |||
| 3.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 3.40 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 3.00 (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: 20 | |||
| Click here to view publication 20 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 200.00000 | 400.00000 | |
| beverages(nonalcoholic): | 60.00000 | 120.00000 | |
| beverages(alcoholic): | 60.00000 | 120.00000 | |
| breakfast cereal: | 180.00000 | 300.00000 | |
| cheese: | - | - | |
| chewing gum: | 250.00000 | 500.00000 | |
| condiments / relishes: | 60.00000 | 120.00000 | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | 80.00000 | 160.00000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | 100.00000 | 200.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 150.00000 | 280.00000 | |
| imitation dairy: | 60.00000 | 120.00000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | 60.00000 | 120.00000 | |
| nut products: | 60.00000 | 120.00000 | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | 60.00000 | 120.00000 | |
| soft candy: | 120.00000 | 240.00000 | |
| soups: | 60.00000 | 120.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| Flavor & Extract Manufacturers Association (FEMA) reference(s): | |
| The FEMA GRAS assessment of hydroxyl- and alkoxy-substituted 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): | |
| 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 20 (FGE.20): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical group 23 View page or View pdf | |
| Flavouring Group Evaluation 52 (FGE.52): Consideration of hydroxy- and alkoxy-substituted benzyl derivatives evaluated by JECFA (57th meeting) structurally related to benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters evaluated by EFSA in FGE.20 (2005) (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - 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 20, Revision 1 (FGE.20Rev1): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids and related esters from chemical group 23 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 20, Revision 2 (FGE.20Rev2): Benzyl alcohols, benzaldehydes, a related acetal, benzoic acids, and related esters from chemical groups 23 and 30 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 20, Revision 3(FGE.20Rev3): 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 |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 57358374 |
| National Institute of Allergy and Infectious Diseases: | Data |
| 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol | |
| Chemidplus: | 0063253247 |
References:
| 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 57358374 |
| Pubchem (sid): | 135356503 |
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): | HMDB32552 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| amber | FR | |
| baby powder | FR | |
| heliotrope | FR | |
| vanilla | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 4-(4,5- | dimethyl-1,3-dioxolan-2-yl)-2-methoxy-phenol |
| 4-(4,5- | dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol |
| 2-(4- | hydroxy-3-methoxyphenyl)-4,5-dimethyl-1,3-dioxolane |
| vanillin butan-2,3-diol acetal (mixture of stereo isomers) | |
| vanillin butylene glycol acetal (2,3-) | |
| vanillin erythro- & threo-butan-2,3-diol acetal | |
| vanillin erythro- and threo-butan-2,3-diol acetal |