3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
Modify Date: 2025-08-23 12:57:15
![3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID Structure](https://image.chemsrc.com/caspic/204/21211-22-3.png)
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID structure
|
Common Name | 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID | ||
|---|---|---|---|---|
| CAS Number | 21211-22-3 | Molecular Weight | 212.653 | |
| Density | 1.5±0.1 g/cm3 | Boiling Point | 395.1±22.0 °C at 760 mmHg | |
| Molecular Formula | C9H5ClO2S | Melting Point | 268-272 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 192.8±22.3 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 3-chloro-1-benzothiophene-2-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 395.1±22.0 °C at 760 mmHg |
| Melting Point | 268-272 °C(lit.) |
| Molecular Formula | C9H5ClO2S |
| Molecular Weight | 212.653 |
| Flash Point | 192.8±22.3 °C |
| Exact Mass | 211.969879 |
| PSA | 65.54000 |
| LogP | 4.13 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.720 |
| InChIKey | HJTMIYKPPPYDRJ-UHFFFAOYSA-N |
| SMILES | O=C(O)c1sc2ccccc2c1Cl |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn: Harmful;Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
|
~97%
3-CHLOROBENZO[B... CAS#:21211-22-3 |
| 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 |
|
~%
3-CHLOROBENZO[B... CAS#:21211-22-3 |
| Literature: Journal of Medicinal Chemistry, , vol. 50, # 20 p. 4793 - 4807 |
![Methyl 3-chlorobenzo[b]thiophene-2-carboxylate structure](https://image.chemsrc.com/caspic/428/21211-07-4.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 3-Chlorobenzo[b]thiophene-2-carboxylic Acid |
| 3-Chloro-2-carboxybenzo<b>thiophene |
| 3-Chlorbenzo<b>thiophen-2-carbonsaeure |
| 3-Chloro-1-benzothiophene-2-carboxylic acid |
| Benzo[b]thiophene-2-carboxylic acid, 3-chloro- |
| MFCD00014579 |
| 3-Chlorobenzo[b]-2-thiophenecarboxylic acid |
| 3-Chlorbenzthiophen-2-carbonsaeure |
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- Price: Check
- Purity: 98.0%
- Delivery: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID
- Price: ￥380.0/1g ￥1270.0/5g
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-Chlorobenzo[b]thiophene-2-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
Get all suppliers and price by the below link:
3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID suppliers
Price: ￥4336.8/100g
Reference only. check more 3-CHLOROBENZO[B]THIOPHENE-2-CARBOXYLIC ACID price