18980-21-7
18980-21-7 structure
- Name: METHYL 3-ETHYL-4-HYDROXYBENZOATE
- Chemical Name: 4-bromo-2-ethylphenol
- CAS Number: 18980-21-7
- Molecular Formula: C8H9BrO
- Molecular Weight: 201.06000
- Create Date: 2018-08-28 16:45:08
- Modify Date: 2024-01-09 12:56:07
| Name | 4-bromo-2-ethylphenol |
|---|---|
| Synonyms |
5-Brom-2-hydroxy-1-aethyl-benzol
ethyl-p-Bromophenol 4-bromo-2-ethyl-phenol 4-Brom-2-aethylphenol 5-bromo-2-ethylphenol 2-Aethyl-4-brom-phenol Phenol,4-bromo-2-ethyl EINECS 242-718-9 2-ethyl-4-bromo-phenol |
| Density | 1.469g/cm3 |
|---|---|
| Boiling Point | 256.1ºC at 760mmHg |
| Molecular Formula | C8H9BrO |
| Molecular Weight | 201.06000 |
| Flash Point | 108.7ºC |
| Exact Mass | 199.98400 |
| PSA | 20.23000 |
| LogP | 2.71710 |
| Vapour Pressure | 0.00979mmHg at 25°C |
| Index of Refraction | 1.577 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| HS Code | 2908199090 |
|---|
|
~87%
18980-21-7 |
| Literature: Agouron Pharmaceuticals, Inc. Patent: US2005/176701 A1, 2005 ; Location in patent: Page/Page column 26 ; US 20050176701 A1 |
|
~99%
18980-21-7 |
| Literature: GALDERMA RESEARCH and DEVELOPMENT, S.N.C. SOPHIA ANTIPOLIS Patent: WO2004/20379 A1, 2004 ; Location in patent: Page 36 ; |
|
~%
18980-21-7 |
| Literature: Journal of the American Chemical Society, , vol. 55, p. 4657,4660 |
|
~%
18980-21-7 |
| Literature: Journal of the American Chemical Society, , vol. 55, p. 4657,4660 |
| Precursor 4 | |
|---|---|
| DownStream 10 | |
| HS Code | 2908199090 |
|---|---|
| Summary | HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0% |