39209-94-4
39209-94-4 structure
- Name: 4,5-Dichloro-1H-pyrrole-2-carboxylic acid
- Chemical Name: 4,5-Dichloro-1H-pyrrole-2-carboxylic acid
- CAS Number: 39209-94-4
- Molecular Formula: C5H3Cl2NO2
- Molecular Weight: 179.98900
- Create Date: 2019-01-09 02:23:01
- Modify Date: 2025-09-10 18:09:50
| Name | 4,5-Dichloro-1H-pyrrole-2-carboxylic acid |
|---|---|
| Synonyms | 4,5-dichloropyrrole-2-carboxylic acid |
| Density | 1.728g/cm3 |
|---|---|
| Boiling Point | 386.143ºC at 760 mmHg |
| Molecular Formula | C5H3Cl2NO2 |
| Molecular Weight | 179.98900 |
| Flash Point | 187.333ºC |
| Exact Mass | 178.95400 |
| PSA | 53.09000 |
| LogP | 2.01970 |
| Index of Refraction | 1.637 |
| Storage condition | 2-8°C |
| HS Code | 2933990090 |
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~68%
39209-94-4 |
| Literature: Kikuchi, Haruhisa; Sekiya, Mizuki; Katou, Yasuhiro; Ueda, Kazunori; Kabeya, Takahiro; Kurata, Shoichiro; Oshima, Oshiteru Organic Letters, 2009 , vol. 11, # 8 p. 1693 - 1695 |
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39209-94-4 |
| Literature: ISTITUTO DI RICERCHE DI BIOLOGIA MOLECOLARE P. ANGELETTI SPA Patent: WO2007/138355 A1, 2007 ; Location in patent: Page/Page column 90 ; WO 2007/138355 A1 |
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39209-94-4 |
| Literature: ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2005/26149 A1, 2005 ; Location in patent: Page/Page column 91 ; WO 2005/026149 A1 |
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39209-94-4 |
| Literature: Sterling Drug Inc. Patent: US3963480 A1, 1976 ; |
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~4%
39209-94-4 |
| Literature: Clark, Benjamin R.; O'Connor, Stephen; Fox, Deirdre; Leroy, Jacques; Murphy, Cormac D. Organic and Biomolecular Chemistry, 2011 , vol. 9, # 18 p. 6306 - 6311 |
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39209-94-4 |
| Literature: Wang, Ming-Zhong; Xu, Han; Liu, Tuan-Wei; Feng, Qi; Yu, Shu-Jing; Wang, Su-Hua; Li, Zheng-Ming European Journal of Medicinal Chemistry, 2011 , vol. 46, # 5 p. 1463 - 1472 |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |