| p-Tolyl phenylacetate Basic information |
| Product Name: | p-Tolyl phenylacetate |
| Synonyms: | 4-METHYLPHENYL PHENYLACETATE;4-CRESYL PHENYLACETATE;FEMA 3077;p-Tolyl Phenylacetate;p-Tolyl 2-phenylacetate;P-TOLYL PHENYLACETATE;P-TOLYL A-TOLUATE;PHENYLACETIC ACID P-CRESYL ESTER |
| CAS: | 101-94-0 |
| MF: | C15H14O2 |
| MW: | 226.27 |
| EINECS: | 202-990-1 |
| Product Categories: | Alphabetical Listings;Flavors and Fragrances;Pharmaceutical Raw Materials;Q-Z |
| Mol File: | 101-94-0.mol |
| p-Tolyl phenylacetate Chemical Properties |
| Melting point | 74-76 °C(lit.) |
| Boiling point | 148 °C / 1.5mmHg |
| density | 1.108±0.06 g/cm3(Predicted) |
| FEMA | 3077 | P-TOLYL PHENYLACETATE |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| JECFA Number | 705 |
| Merck | 14,2585 |
| CAS DataBase Reference | 101-94-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneacetic acid, 4-methylphenyl ester(101-94-0) |
| EPA Substance Registry System | Benzeneacetic acid, 4-methylphenyl ester (101-94-0) |
| Safety Information |
| WGK Germany | 2 |
| RTECS | CY1679750 |
| Toxicity | LD50 (g/kg): >5 orally in rats; >5 dermally in rabbits (Food Cosmet. Toxicol.) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| p-Tolyl phenylacetate Usage And Synthesis |
| Chemical Properties | p-Cresyl Phenylacetate is prepared by esterification of p-cresol with phenylacetic acid. It forms crystals (mp 75–76°C)with a narcissus odor and a honey note. It is used in blossom compositions with a slight animalic note. |
| Chemical Properties | p-Tolyl phenylacetate has a faint but tenacious lily, hyacinth, narcissus odor with a sweet, honey-like flavor. |
| Occurrence | Has apparently not been reported to occur in nature. |
| Uses | p-Tolyl phenylacetate are used as the ingredients of jasmine, narcissus, hyacinth, lily, and jonquille perfume compositions; fixative;fragrance ingredient in soaps and household products. |
| Preparation | From p-cresol and phenylacetic acid by esterification, or by heating phenylacetyl chloride with freshly distilled p-cresol. |
| p-Tolyl phenylacetate Preparation Products And Raw materials |
| Raw materials | Thionyl chloride-->Phenylacetic acid-->p-Cresol |
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