| Company Name: |
Wuxi AppTec |
| Tel: |
022-59987777 13552403979 |
| Email: |
jia_guoqiang@wuxiapptec.com |
|
| | Benzyl crotonate Basic information |
| Product Name: | Benzyl crotonate | | Synonyms: | benzyl but-2-enoate;2-Butenoic acid, phenylmethyl ester;2-butenoic acid, phenyimethylester;benzyl crotonate(benzyl 2-butenoate;BENZYL CROTONATE(BENZYL 2-BUTENOATE: 2-BUTENOIC ACID, PHENYIMETHYLESTER);Benzyl 2-butenoate;Ai3-04112;Einecs 265-764-1 | | CAS: | 65416-24-2 | | MF: | C11H12O2 | | MW: | 176.21 | | EINECS: | 265-764-1 | | Product Categories: | | | Mol File: | 65416-24-2.mol |  |
| | Benzyl crotonate Chemical Properties |
| Melting point | 112 °C (decomp) | | Boiling point | 121-122 °C(Press: 10 Torr) | | density | 1.0410 g/cm3 | | Odor | at 10.00 % in dipropylene glycol. warm herbal spicy | | Odor Type | herbal | | LogP | 2.617 (est) | | EPA Substance Registry System | 2-Butenoic acid, phenylmethyl ester (65416-24-2) |
| | Benzyl crotonate Usage And Synthesis |
| Chemical Properties | BENZYL CROTONATE is a colorless or very pale straw-colored oily
liquid. Very slightly soluble in water, soluble in
alcohol and oils. Warm-herbaceous, mildly spicy, but not
pungent odor of moderate tenacity. | | Uses | This ester is one of many esters of unsaturated acids to become of perfumery interest
within the past decade or so. The warm, herbal notes are particularly
interesting because they display such versatility
that the perfumer soon will find himself using
these esters in Rose, Lavender, Ambre,
Oriental, Fougere, etc. and in the reconstruction of essential oils, all because these esters
lend "natural" notes and warmth to the composition. | | Preparation | By direct esterification of Crotonic
acid with Benzylalcohol under azeotropic
conditions. |
| | Benzyl crotonate Preparation Products And Raw materials |
|