33446-14-9
33446-14-9 structure
- Name: 4-(4-METHOXY-3-METHYL-PHENYL)-4-OXO-BUTYRIC ACID
- Chemical Name: 4-(4-methoxy-3-methylphenyl)-4-oxobutanoic acid
- CAS Number: 33446-14-9
- Molecular Formula: C12H14O4
- Molecular Weight: 222.23700
- Create Date: 2019-01-01 12:07:44
- Modify Date: 2025-08-25 22:24:52
| Name | 4-(4-methoxy-3-methylphenyl)-4-oxobutanoic acid |
|---|---|
| Synonyms |
3-(4-Methoxy-3-methylbenzoyl)propionic acid
4-(4-Methoxy-3-methyl-phenyl)-4-oxo-buttersaeure 4-(4-methoxy-3-methyl-phenyl)-4-oxo-butyric acid 4-(4-methoxy-3-methylphenyl)-4-oxo-butanoic acid |
| Density | 1.176g/cm3 |
|---|---|
| Boiling Point | 431ºC at 760 mmHg |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.23700 |
| Flash Point | 168.5ºC |
| Exact Mass | 222.08900 |
| PSA | 63.60000 |
| LogP | 2.05110 |
| Index of Refraction | 1.532 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918990090 |
|
~94%
33446-14-9 |
| Literature: Bohlmann, Ferdinand; Giencke, Wolfgang Tetrahedron, 1983 , vol. 39, # 3 p. 443 - 448 |
|
~76%
33446-14-9 |
| Literature: Allergan, Inc. Patent: US6613917 B1, 2003 ; |
|
~%
33446-14-9 |
| Literature: Yoshimura; Nagai; Hibi; Kikuchi; Abe; Hida; Higashi; Yamanaka Journal of Medicinal Chemistry, 1995 , vol. 38, # 16 p. 3163 - 3173 |
|
~%
33446-14-9 |
| Literature: Yoshimura; Nagai; Hibi; Kikuchi; Abe; Hida; Higashi; Yamanaka Journal of Medicinal Chemistry, 1995 , vol. 38, # 16 p. 3163 - 3173 |
| Precursor 4 | |
|---|---|
| DownStream 3 | |
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |