- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-Bromothiophene-3-carboxylic acid
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-Bromothiophene-3-carboxylic acid
- Price: ￥958.0/1g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-BROMOTHIOPHENE-3-CARBOXYLIC ACID
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
100523-84-0
100523-84-0 structure
- Name: 5-Bromothiophene-3-carboxylic acid
- Chemical Name: 5-Bromothiophene-3-carboxylic acid
- CAS Number: 100523-84-0
- Molecular Formula: C5H3BrO2S
- Molecular Weight: 207.045
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-02-25 08:00:00
- Modify Date: 2025-08-25 23:43:50
| Name | 5-Bromothiophene-3-carboxylic acid |
|---|---|
| Synonyms |
5-Bromothiophene-2-carboxylic acid
5-bromothiophene-3-carboxylic acid 3-Thiophenecarboxylic acid, 5-bromo- 5-Bromo-3-thiophenecarboxylic acid |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 318.9±27.0 °C at 760 mmHg |
| Molecular Formula | C5H3BrO2S |
| Molecular Weight | 207.045 |
| Flash Point | 146.7±23.7 °C |
| Exact Mass | 205.903702 |
| PSA | 65.54000 |
| LogP | 2.40 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.650 |
|
~92%
100523-84-0 |
| Literature: WO2004/113331 A1, ; Page 40 ; |
|
~%
100523-84-0 |
| Literature: WO2005/103050 A2, ; Page/Page column 187 ; WO 2005/103050 A2 |
|
~%
100523-84-0 |
| Literature: Bulletin de la Societe Chimique de France, , p. 4115 - 4120 |
|
~%
100523-84-0 |
| Literature: Arkiv foer Kemi, , vol. 11, p. 317,322 |
|
~75%
100523-84-0 |
| Literature: Tetrahedron Letters, , vol. 54, # 11 p. 1460 - 1462 |
|
~%
100523-84-0 |
| Literature: Bulletin de la Societe Chimique de France, , p. 4115 - 4120 |
| Precursor 7 | |
|---|---|
| DownStream 8 | |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |