376592-58-4
376592-58-4 structure
- Name: 5'-chloro-2'-hydroxy-3'-nitro-[1,1'-Biphenyl]-3-carboxylic acid
- Chemical Name: 3-(5-chloro-2-hydroxy-3-nitrophenyl)benzoic acid
- CAS Number: 376592-58-4
- Molecular Formula: C13H8ClNO5
- Molecular Weight: 293.659
- Catalog: Pharmaceutical intermediate API intermediate
- Create Date: 2018-12-25 17:54:58
- Modify Date: 2025-08-25 20:18:35
| Name | 3-(5-chloro-2-hydroxy-3-nitrophenyl)benzoic acid |
|---|---|
| Synonyms |
5'-Chloro-2'-hydroxy-3'-nitro-[1,1'-biphenyl]-3-carboxylic acid
[1,1'-Biphenyl]-3-carboxylic acid, 5'-chloro-2'-hydroxy-3'-nitro- 5'-chloro-2'-hydroxy-3'-nitrobiphenyl-3-carboxylic acid 5'-Chloro-2'-hydroxy-3'-nitro-3-biphenylcarboxylic acid |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 467.4±45.0 °C at 760 mmHg |
| Molecular Formula | C13H8ClNO5 |
| Molecular Weight | 293.659 |
| Flash Point | 236.5±28.7 °C |
| Exact Mass | 293.009094 |
| PSA | 103.35000 |
| LogP | 3.84 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.674 |
| HS Code | 2918199090 |
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~90%
376592-58-4 |
| Literature: ASSIA CHEMICAL INDUSTRIES LTD.; TEVA PHARMACEUTICAL USA, INC.; AVDAGIC, Amir; BARAN, Phil, S. Patent: WO2013/49605 A1, 2013 ; Location in patent: Paragraph 0052 ; |
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| Literature: WO2013/49605 A1, ; Paragraph 0055 ; |
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| Literature: WO2013/49605 A1, ; |
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| Literature: WO2013/49605 A1, ; |
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| Literature: WO2013/49605 A1, ; |
| Precursor 5 | |
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| DownStream 1 | |
| HS Code | 2918199090 |
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| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |