1-benzothiophene-7-carbonitrile
1-benzothiophene-7-carbonitrile structure
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Common Name | 1-benzothiophene-7-carbonitrile | ||
|---|---|---|---|---|
| CAS Number | 22780-71-8 | Molecular Weight | 159.20800 | |
| Density | 1.28g/cm3 | Boiling Point | 312.7ºC at 760 mmHg | |
| Molecular Formula | C9H5NS | Melting Point | 67.5ºC | |
| MSDS | N/A | Flash Point | 142.9ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 1-benzothiophene-7-carbonitrile |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.28g/cm3 |
|---|---|
| Boiling Point | 312.7ºC at 760 mmHg |
| Melting Point | 67.5ºC |
| Molecular Formula | C9H5NS |
| Molecular Weight | 159.20800 |
| Flash Point | 142.9ºC |
| Exact Mass | 159.01400 |
| PSA | 52.03000 |
| LogP | 2.77298 |
| Vapour Pressure | 0.000522mmHg at 25°C |
| Index of Refraction | 1.68 |
| InChIKey | DRNFPCFRKOZEPV-UHFFFAOYSA-N |
| SMILES | N#Cc1cccc2ccsc12 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2934999090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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~82%
1-benzothiophen... CAS#:22780-71-8 |
| Literature: TARGEGEN INC. Patent: WO2009/49028 A1, 2009 ; Location in patent: Page/Page column 90 ; WO 2009/049028 A1 |
|
~%
1-benzothiophen... CAS#:22780-71-8 |
| Literature: Mitra et al. Journal of Scientific and Industrial Research, 1956 , vol. 15 B, p. 627 |
![7-BROMO-BENZO[B]THIOPHENE structure](https://image.chemsrc.com/caspic/425/1423-61-6.png)
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
|---|---|
| DownStream 1 | |
![BENZO[B]THIOPHENE-7-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/454/10134-98-2.png)
CAS#:10134-98-2This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 7-Cyano-1-benzothiophene |
| 1-Benzothiophen-7-carbonitril |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does 1-benzothiophene-7-carbonitrile have? |
| A: English synonyms of 1-benzothiophene-7-carbonitrile: 7-Cyano-1-benzothiophene, 1-Benzothiophen-7-carbonitril. |
| Q: What are the upstream materials of 1-benzothiophene-7-carbonitrile? |
| A: Related upstream materials(CAS) of 1-benzothiophene-7-carbonitrile: 1423-61-6;557-21-1. |
| Q: What is the CAS number of 1-benzothiophene-7-carbonitrile? |
| A: CAS number of 1-benzothiophene-7-carbonitrile is 22780-71-8. |
| Q: What is the English name of 1-benzothiophene-7-carbonitrile? |
| A: The English name of 1-benzothiophene-7-carbonitrile is 1-benzothiophene-7-carbonitrile. |
| Q: What is the SMILES notation of 1-benzothiophene-7-carbonitrile? |
| A: SMILES notation of 1-benzothiophene-7-carbonitrile is N#Cc1cccc2ccsc12. |
| Q: What is the polar surface area (PSA) of 1-benzothiophene-7-carbonitrile? |
| A: Polar surface area (PSA) of 1-benzothiophene-7-carbonitrile is 52.03000. |
| Q: What is the boiling point of 1-benzothiophene-7-carbonitrile? |
| A: Boiling point of 1-benzothiophene-7-carbonitrile is 312.7ºC at 760 mmHg. |
| Q: What are the downstream products of 1-benzothiophene-7-carbonitrile? |
| A: Related downstream products(CAS) of 1-benzothiophene-7-carbonitrile: 10134-98-2. |
| Q: What is the molecular formula of 1-benzothiophene-7-carbonitrile? |
| A: Molecular formula of 1-benzothiophene-7-carbonitrile is C9H5NS. |
| Q: What is the LogP of 1-benzothiophene-7-carbonitrile? |
| A: LogP of 1-benzothiophene-7-carbonitrile is 2.77298. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |