vanillin 2,3-butylene glycol acetal
vanillin erythro- and threo-butan-2,3-diol acetal
Identification
| Name | vanillin 2,3-butylene glycol acetal |
| IUPAC | 4-(4,5-dimethyl-1,3-dioxolan-2-yl)-2-methoxyphenol |
| CAS Number | 63253-24-7 |
| FDA UNII | 4KH462EVTJ |
| Molecular Formula | C12 H16 O4 |
| Molecular Weight | 224.25632000 |
Regulatory
| 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 |
| 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 |
| Insoluble in | water |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | > 696 hour(s) at 100.00 % |
| Odor Description | at 100.00 %. |
| Odor sample from | Vigon International |
| Taste Description | vanilla chocolate cocoa creamy caramellic powdery custard dairy |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| 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) |
| baked goods | 200.00000 |
| beverages(nonalcoholic) | 60.00000 |
| beverages(alcoholic) | 60.00000 |
| breakfast cereal | 180.00000 |
| cheese | - |
| chewing gum | 250.00000 |
| condiments / relishes | 60.00000 |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 80.00000 |
| fruit ices | - |
| gelatins / puddings | 100.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 150.00000 |
| imitation dairy | 60.00000 |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | 60.00000 |
| nut products | 60.00000 |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | 60.00000 |
| soft candy | 120.00000 |
| soups | 60.00000 |
| sugar substitutes | - |
| sweet sauces | - |
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 Molecul...
Excellentia International
Ingredients by Nature
Exceptional quality and excellence in meeting our customers requirements.
Penta International Corporation
Chemistry innovation
At Penta, our products and services help businesses do business better.
Vigon International
Passion for Simplicity
Manufacturer and supplier of high quality flavor and fragrance ingredients.
Potential Uses
Natural Occurrence
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
Try the PubMed Search.