123654-26-2
123654-26-2 structure
- Name: 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid
- Chemical Name: 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid
- CAS Number: 123654-26-2
- Molecular Formula: C9H8ClNO3
- Molecular Weight: 213.618
- Create Date: 2019-01-10 13:00:23
- Modify Date: 2025-08-23 17:22:12
| Name | 4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid |
|---|---|
| Synonyms |
7-Benzofurancarboxylic acid, 4-amino-5-chloro-2,3-dihydro-
4-Amino-5-chloro-2,3-dihydro-1-benzofuran-7-carboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 406.5±45.0 °C at 760 mmHg |
| Melting Point | 242 °C(dec.) |
| Molecular Formula | C9H8ClNO3 |
| Molecular Weight | 213.618 |
| Flash Point | 199.6±28.7 °C |
| Exact Mass | 213.019272 |
| PSA | 72.55000 |
| LogP | 1.90 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.679 |
| Storage condition | 2-8C |
| HS Code | 2932999099 |
|---|
|
~88%
123654-26-2 |
| Literature: Kakigami, Takuji; Usui, Toshinao; Tsukamoto, Katsura; Kataoka, Tadashi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 1 p. 42 - 52 |
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123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
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123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
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123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
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123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
|
~%
123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
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~%
123654-26-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 46, # 1 p. 42 - 52 |
| Precursor 6 | |
|---|---|
| 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% |