862578-42-5
862578-42-5 structure
- Name: 4-(3,4-DIMETHOXYPHENYL)-2,2-DIMETHYL-4-OXOBUTYRIC ACID
- Chemical Name: 4-(3,4-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutanoic acid
- CAS Number: 862578-42-5
- Molecular Formula: C14H18O5
- Molecular Weight: 266.29000
- Create Date: 2018-11-24 17:47:17
- Modify Date: 2025-09-18 18:47:05
| Name | 4-(3,4-Dimethoxyphenyl)-2,2-dimethyl-4-oxobutanoic acid |
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| Synonyms | 4-(3,4-dimethoxyphenyl)-2,2-dimethyl-4-oxo-butyric acid |
| Density | 1.159g/cm3 |
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| Boiling Point | 437.6ºC at 760 mmHg |
| Molecular Formula | C14H18O5 |
| Molecular Weight | 266.29000 |
| Flash Point | 162.3ºC |
| Exact Mass | 266.11500 |
| PSA | 72.83000 |
| LogP | 2.38740 |
| Index of Refraction | 1.518 |
| HS Code | 2918990090 |
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862578-42-5 |
| Literature: ALTANA PHARMA AG Patent: WO2005/75456 A1, 2005 ; Location in patent: Page/Page column 26 ; WO 2005/075456 A1 |
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862578-42-5 |
| Literature: ALTANA PHARMA AG Patent: WO2005/75437 A1, 2005 ; Location in patent: Page/Page column 35 ; WO 2005/075437 A1 |
| Precursor 2 | |
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| DownStream 0 | |
| HS Code | 2918990090 |
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| 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% |