38239-32-6
38239-32-6 structure
- Name: 2-Thiophenecarboxylicacid, 5-bromo-4-nitro-, methyl ester
- Chemical Name: methyl 5-bromo-4-nitrothiophene-2-carboxylate
- CAS Number: 38239-32-6
- Molecular Formula: C6H4BrNO4S
- Molecular Weight: 266.06900
- Create Date: 2019-01-01 12:48:04
- Modify Date: 2026-09-13 22:32:23
| Name | methyl 5-bromo-4-nitrothiophene-2-carboxylate |
|---|---|
| Synonyms |
5-bromo-4-nitro-thiophene-2-carboxylic acid methyl ester
5-broMo-4-nitro 2-Thiophenecboxylic acid, 5-bromo-4-nitro-, methyl ester (7CI,9CI) 2-Thiophenecboxylic acid, 5-bromo-4-nitro-, methyl ester 2-Brom-3-nitro-5-thiophencarbonsaeuremethylester 5-bromo-4-nitrothiophene-2-carboxylate methyl 2-bromo-3-nitrothiophen-5-carboxylate 5-Bromo-4-nitrothiophene-2-cboxylic acid methyl ester methyl-5-brom-4-nitrothiophen-2-carboxylat 2-Bromo-5-methoxycbonyl-3-nitrothiophene 5-Brom-4-nitro-thiophen-2-carbonsaeure-methylester 2-Brom-3-nitro-5-carboxymethylthiophen methyl 5-bromo-4-nitrothiophene methyl 5-bromo-4-nitrothiophene-2-cboxylate 2-bromo-5-methoxycarbonyl-3-nitrothiophene |
| Density | 1.837g/cm3 |
|---|---|
| Boiling Point | 324.1ºC at 760mmHg |
| Molecular Formula | C6H4BrNO4S |
| Molecular Weight | 266.06900 |
| Flash Point | 149.8ºC |
| Exact Mass | 264.90400 |
| PSA | 100.36000 |
| LogP | 2.72860 |
| Index of Refraction | 1.616 |
| HS Code | 2934999090 |
|---|
|
~58%
38239-32-6 |
| Literature: Kiryanov, Andre A.; Seed, Alexander J.; Sampson, Paul Tetrahedron Letters, 2001 , vol. 42, # 50 p. 8797 - 8800 |
|
~%
38239-32-6 |
| Literature: Kiryanov, Andre A.; Seed, Alexander J.; Sampson, Paul Tetrahedron Letters, 2001 , vol. 42, # 50 p. 8797 - 8800 |
| Precursor 2 | |
|---|---|
| DownStream 7 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |