4-CHLORO-2-HYDROXYQUINOLINE
4-CHLORO-2-HYDROXYQUINOLINE structure
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Common Name | 4-CHLORO-2-HYDROXYQUINOLINE | ||
|---|---|---|---|---|
| CAS Number | 20146-59-2 | Molecular Weight | 179.60300 | |
| Density | 1.38g/cm3 | Boiling Point | 366.9ºC at 760mmHg | |
| Molecular Formula | C9H6ClNO | Melting Point | 254℃ | |
| MSDS | N/A | Flash Point | 175.7ºC | |
Summary: 4-Chloro-1H-quinolin-2-one (CAS号：20146-59-2), Chinese name: 4-氯-2-羟基喹啉, molecular formula: C9H6ClNO, molecular weight: 179.60300,熔点: 254℃,沸点: 366.9ºC. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-chloro-1H-quinolin-2-one |
|---|---|
| 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 | 1.38g/cm3 |
|---|---|
| Boiling Point | 366.9ºC at 760mmHg |
| Melting Point | 254℃ |
| Molecular Formula | C9H6ClNO |
| Molecular Weight | 179.60300 |
| Flash Point | 175.7ºC |
| Exact Mass | 179.01400 |
| PSA | 33.12000 |
| LogP | 2.59380 |
| Vapour Pressure | 1.42E-05mmHg at 25°C |
| Index of Refraction | 1.641 |
| InChIKey | YJXTZWWKNXVRHA-UHFFFAOYSA-N |
| SMILES | O=c1cc(Cl)c2ccccc2[nH]1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933790090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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4-CHLORO-2-HYDR... CAS#:20146-59-2 |
| Literature: EP1900732 A1, ; Page/Page column 112 ; EP 1900732 A1 |
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4-CHLORO-2-HYDR... CAS#:20146-59-2 |
| Literature: Engen, William; O'Brien, Terrence E.; Kelly, Brendan; Do, Jacinda; Rillera, Liezel; Stapleton, Lance K.; Youngren, Jack F.; Anderson, Marc O. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 16 p. 5995 - 6005 |
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4-CHLORO-2-HYDR... CAS#:20146-59-2
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| Literature: Bioorganic and Medicinal Chemistry, , vol. 14, # 21 p. 7154 - 7159 |
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4-CHLORO-2-HYDR... CAS#:20146-59-2
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| Literature: Chemical and Pharmaceutical Bulletin, , vol. 28, # 2 p. 493 - 499 |
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4-CHLORO-2-HYDR... CAS#:20146-59-2
Learn More
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| Literature: Chemical and Pharmaceutical Bulletin, , vol. 28, # 2 p. 493 - 499 |
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4-CHLORO-2-HYDR... CAS#:20146-59-2 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 14, # 21 p. 7154 - 7159 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 5 | |
|---|---|
| DownStream 2 | |
CAS#:934687-48-6This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 4-CHLORO-2-HYDROXYQUINOLINE |
| 4-clorocarbostyril |
| 4-Chlorcarbostyril |
| 4-chloro-2(1H)-quinolinone |
| 2(1H)-Quinolinone,4-chloro |
| 4-Chloroquinolin-2(1H)-one |
| 4-chloroquinolin-2-ol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the molecular formula of 4-chloro-1H-quinolin-2-one? |
| A: Molecular formula of 4-chloro-1H-quinolin-2-one is C9H6ClNO. |
| Q: What is the CAS number of 4-chloro-1H-quinolin-2-one? |
| A: CAS number of 4-chloro-1H-quinolin-2-one is 20146-59-2. |
| Q: What English synonyms does 4-chloro-1H-quinolin-2-one have? |
| A: English synonyms of 4-chloro-1H-quinolin-2-one: 4-CHLORO-2-HYDROXYQUINOLINE, 4-clorocarbostyril, 4-Chlorcarbostyril, 4-chloro-2(1H)-quinolinone, 2(1H)-Quinolinone,4-chloro, 4-Chloroquinolin-2(1H)-one, 4-chloroquinolin-2-ol. |
| Q: What is the SMILES notation of 4-chloro-1H-quinolin-2-one? |
| A: SMILES notation of 4-chloro-1H-quinolin-2-one is O=c1cc(Cl)c2ccccc2[nH]1. |
| Q: What is the English name of 4-chloro-1H-quinolin-2-one? |
| A: The English name of 4-chloro-1H-quinolin-2-one is 4-chloro-1H-quinolin-2-one. |
| Q: What is the molecular weight of 4-chloro-1H-quinolin-2-one? |
| A: Molecular weight of 4-chloro-1H-quinolin-2-one is 179.60300. |
| Q: What are the downstream products of 4-chloro-1H-quinolin-2-one? |
| A: Related downstream products(CAS) of 4-chloro-1H-quinolin-2-one: 703-61-7;934687-48-6. |
| Q: What are the upstream materials of 4-chloro-1H-quinolin-2-one? |
| A: Related upstream materials(CAS) of 4-chloro-1H-quinolin-2-one: 4637-59-6;703-61-7;105-13-5;74857-00-4;67-56-1. |
| Q: What is the melting point of 4-chloro-1H-quinolin-2-one? |
| A: Melting point of 4-chloro-1H-quinolin-2-one is 254℃. |
| Q: What is the InChIKey of 4-chloro-1H-quinolin-2-one? |
| A: InChIKey of 4-chloro-1H-quinolin-2-one is YJXTZWWKNXVRHA-UHFFFAOYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |