- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-Chloro-1-benzothiophene-2-carbonyl chloride
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-Chloro-1-benzothiophene-2-carbonyl chloride
- Price: ￥528.0/1g ￥558.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Chlorobenzo[b]thiophene-2-carbonyl chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 3-Chloro-1-benzothiophene-2-carbonyl chloride
- Price: ￥Inquiry/1g ￥Inquiry/25g ￥Inquiry/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
21815-91-8
21815-91-8 structure
- Name: 3-Chloro-1-benzothiophene-2-carbonyl chloride
- Chemical Name: 3-chloro-1-benzothiophene-2-carbonyl chloride
- CAS Number: 21815-91-8
- Molecular Formula: C9H4Cl2OS
- Molecular Weight: 231.098
- Catalog: Pharmaceutical intermediate Heterocyclic compound Thiophene compound
- Create Date: 2018-12-02 15:20:35
- Modify Date: 2025-08-26 17:13:50
| Name | 3-chloro-1-benzothiophene-2-carbonyl chloride |
|---|---|
| Synonyms |
3-Chlorobenzo[b]thiophene-2-carbonyl chloride
MFCD00053069 Benzo[b]thiophene-2-carbonyl chloride, 3-chloro- 3-Chlorobenzothiophene-2-carbonyl chloride 3-Chloro-1-benzothiophene-2-carbonyl chloride |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 342.2±22.0 °C at 760 mmHg |
| Melting Point | 112-116 °C |
| Molecular Formula | C9H4Cl2OS |
| Molecular Weight | 231.098 |
| Flash Point | 160.7±22.3 °C |
| Exact Mass | 229.935989 |
| PSA | 45.31000 |
| LogP | 4.47 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.686 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2934999090 |
|
~75%
21815-91-8 |
| Literature: Tarighi, Sara; Abbasi, Alireza; Zamanian, Sara; Badiei, Alireza; Ghoranneviss, Mahmood Journal of Chemical Research, 2009 , # 7 p. 437 - 439 |
|
~87%
21815-91-8 |
| Literature: Sidorenko, T.N.; Terent'eva, G.A.; Raida, V.S.; Andrienko, O.S.; Savinykh, Yu.V.; Aksenov, V.S. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1982 , vol. 18, # 12 p. 1246 - 1250 Khimiya Geterotsiklicheskikh Soedinenii, 1982 , vol. 18, # 12 p. 1618 - 1622 |
|
~%
21815-91-8 |
| Literature: Journal of Medicinal Chemistry, , vol. 50, # 20 p. 4793 - 4807 |
|
~58%
21815-91-8 |
| Literature: Obushak; Matiichuk; Martyak Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 7 p. 878 - 884 |
|
~%
21815-91-8 |
| Literature: Liebigs Annalen der Chemie, , # 9 p. 1424 - 1427 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |