| Methyl p-tert-butylphenylacetate Basic information |
| Product Name: | Methyl p-tert-butylphenylacetate |
| Synonyms: | 4-(1,1-dimethylethyl)-benzeneaceticacimethylester;2-phenylacetic acid 2-methylbutan-2-yl ester;Methyl p-ter-butylphenylacetate;Benzeneaceticacid,4-(1,1-dimethylethyl)-,methylester;4-TERT-BUTYLPHENYLACETIC ACID METHYL ESTER;FEMA 2690;ASISCHEM D13372;METHYL P-TERT-BUTYLPHENYLACETATE |
| CAS: | 3549-23-3 |
| MF: | C13H18O2 |
| MW: | 206.28 |
| EINECS: | 222-602-4 |
| Product Categories: | Alphabetical Listings;Flavors and Fragrances;Aromatic Esters;ester Flavor;M-N |
| Mol File: | 3549-23-3.mol |
| Methyl p-tert-butylphenylacetate Chemical Properties |
| Boiling point | 106 °C/2 mmHg (lit.) |
| density | 0.999 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 2690 | METHYL P-TERT-BUTYLPHENYLACETATE |
| Fp | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| JECFA Number | 1025 |
| BRN | 2502880 |
| InChIKey | HXVTYMWVMVKVTF-UHFFFAOYSA-N |
| CAS DataBase Reference | 3549-23-3(CAS DataBase Reference) |
| EPA Substance Registry System | Benzeneacetic acid, 4-(1,1-dimethylethyl)-, methyl ester (3549-23-3) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29163990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Methyl p-tert-butylphenylacetate Usage And Synthesis |
| Description | Methyl p-tert-butylphenylacetate has a sweet, woody, and camphoraceous odor with a roasted, chocolate-like flavor. May be prepared by esterification of p-tert-butylphenylacetic acid with methanol. |
| Chemical Properties | Methyl p-tert-butylphenylacetate has a sweet, woody and camphoraceous odor and a roasted, chocolate-like flavor. |
| Preparation | By esterification of p-tert-butylphenylacetic acid with methanol |
| Aroma threshold values | Aroma characteristics at 1.0%: musty meaty, chicken fatty, cocoa honey, floral, sour, fatty milky, dairy and fishy nuances. |
| Taste threshold values | Taste characteristics at 5 ppm: leafy, green, waxy and honey-like, sweet cocoa, buttery creamy, fatty milky dairy-like with fishy and fruity nuances |
| General Description | Methyl p-tert-butylphenylacetate can be used as a food flavoring agent. |
| Methyl p-tert-butylphenylacetate Preparation Products And Raw materials |
| Preparation Products | 4-TERT-BUTYLPHENYLACETIC ACID |
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