4-ALLYLPHENOL
- CAS No.
- 501-92-8
- Chemical Name:
- 4-ALLYLPHENOL
- Synonyms
- Chavicol;p-Chavicol;p-Allylphenol;4-ALLYLPHENOL;Phenol, p-allyl-;4-(2-propenyl)-pheno;4-(2-Propenyl)phenol;p-Hydroxyallylbenzene;Eugenol EP Impurity D;4-(Prop-2-enyl)-phenol
- CBNumber:
- CB7350142
- Molecular Formula:
- C9H10O
- Molecular Weight:
- 134.18
- MOL File:
- 501-92-8.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/6/7 17:01:12
| Melting point | 15.8° |
|---|---|
| Boiling point | bp760 238°; bp16 123° |
| Density | d415 1.0203; d420 1.0175 |
| FEMA | 4075 | 4-ALLYLPHENOL |
| refractive index | nD18 1.5441 |
| pka | 10.24±0.13(Predicted) |
| Odor | at 0.10 % in dipropylene glycol. phenolic medicinal herbal |
| Odor Type | phenolic |
| JECFA Number | 1527 |
| LogP | 2.91 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H335-H316 |
| Precautionary statements | P261-P264-P271-P280-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P403+P233-P405-P501 |
4-ALLYLPHENOL Chemical Properties,Uses,Production
Chemical Properties
Colorless liquid; medicinal phenolic aroma
Physical properties
Colorless liquid, solidifying in the cold.
M.P. 16°C. B.P,236°C. Sp.Gr. 1.02.
4-ALLYLPHENOL is very slightly soluble in water, soluble in
alcohol. miscible with oils.
Occurrence
Reported found in Alpinia galanga oil (0.20%), bay leaf oil (<0.01–15.51%), bay leaf oil anise (0.8%), bay leaf oil clove (17.1%), and betel leaf.
Application
4-ALLYLPHENOL is suggested for use in perfume compositions for "leather" or "smoke" effects, dry notes, etc. and - in the functional product - as an antiseptic. Unstable under alkaline conditions, discolors in the presence of Iron and other metals in trace amounts.
Production Methods
4-ALLYLPHENOL can be produced from Estragole (Methyl chavicol) by Grignard reaction with Ethyl Magnesium Bromide. Can also be isolated from Betel oil.
Definition
ChEBI: A phenylpropanoid that is phenol substituted by a prop-2-enyl group at position 4.
4-ALLYLPHENOL Preparation Products And Raw materials
Raw materials
1of2
chevron_rightPreparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Sam Research Labs | +91 9873930190 | Hyderabad, India | 219 | 58 | Inquiry |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | China | 29798 | 60 | Inquiry |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | China | 21663 | 55 | Inquiry |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | China | 32835 | 60 | Inquiry |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10311 | 58 | Inquiry |
| Accela ChemBio Inc. | +1-858-6993322 | United States | 19673 | 58 | Inquiry |
| BOC Sciences | +1-631-485-4226 | United States | 19553 | 58 | Inquiry |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 | China | 4088 | 58 | Inquiry |
| Fuxin Pharmaceutical | +86-021-021-50872116 +8613122107989 | China | 10297 | 58 | Inquiry |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13381 | 58 | Inquiry |