- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid
- Price: ￥2738.0/1g ￥1168.0/250mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
233276-38-5
233276-38-5 structure
- Name: Tetrahydro-4-methyl-2H-pyran-4-carboxylic acid
- Chemical Name: 4-methyloxane-4-carboxylic acid
- CAS Number: 233276-38-5
- Molecular Formula: C7H12O3
- Molecular Weight: 144.168
- Create Date: 2018-10-13 23:15:19
- Modify Date: 2023-01-17 18:51:51
| Name | 4-methyloxane-4-carboxylic acid |
|---|---|
| Synonyms |
4-methyltetrahydropyran-4-carboxylic acid
2H-Pyran-4-carboxylic acid, tetrahydro-4-methyl- 4-Methyltetrahydro-2H-pyran-4-carboxylic acid 2H-PYRAN-4-CARBOXYLIC ACID,TETRAHYDRO-4-METHYL |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 256.8±33.0 °C at 760 mmHg |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.168 |
| Flash Point | 105.1±18.9 °C |
| Exact Mass | 144.078644 |
| PSA | 46.53000 |
| LogP | 0.42 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.464 |
| HS Code | 2932999099 |
|---|
|
~51%
233276-38-5 |
| Literature: GLAXO GROUP LIMITED Patent: WO2009/37293 A1, 2009 ; Location in patent: Page/Page column 53 ; WO 2009/037293 A1 |
|
~%
233276-38-5 |
| Literature: ChemMedChem, , vol. 5, # 1 p. 65 - 78 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |