7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE
7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE structure
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Common Name | 7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE | ||
|---|---|---|---|---|
| CAS Number | 2829-46-1 | Molecular Weight | 201.17800 | |
| Density | 1.433g/cm3 | Boiling Point | 429.72ºC at 760 mmHg | |
| Molecular Formula | C11H7NO3 | Melting Point | 300-304ºC | |
| MSDS | N/A | Flash Point | 213.687ºC | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 7-hydroxy-4-methyl-2-oxochromene-3-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 | 1.433g/cm3 |
|---|---|
| Boiling Point | 429.72ºC at 760 mmHg |
| Melting Point | 300-304ºC |
| Molecular Formula | C11H7NO3 |
| Molecular Weight | 201.17800 |
| Flash Point | 213.687ºC |
| Exact Mass | 201.04300 |
| PSA | 74.23000 |
| LogP | 1.67868 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.641 |
| InChIKey | GLGBPOSQDAZSIZ-UHFFFAOYSA-N |
| SMILES | Cc1c(C#N)c(=O)oc2cc(O)ccc12 |
| Storage condition | 2-8℃ |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Hazard Codes | Xn |
|---|---|
| Risk Phrases | 20/21/22-36/37/38 |
| Safety Phrases | 26-36 |
| HS Code | 2932209090 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 2 | |
|---|---|
| DownStream 0 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
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Name: Inhibition of human 17beta-HSD3 expressed in HeLa cells
Source: ChEMBL
Target: 17-beta-hydroxysteroid dehydrogenase type 3
External Id: CHEMBL1068436
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 3-Cyano-7-hydroxy-4-methylcoumarin |
| 7-Hydroxy-4-methyl-3-cyan-cumarin |
| 7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile |
| MFCD00674007 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the English name of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: The English name of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile. |
| Q: What is the polar surface area (PSA) of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Polar surface area (PSA) of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 74.23000. |
| Q: What is the CAS number of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: CAS number of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 2829-46-1. |
| Q: What English synonyms does 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile have? |
| A: English synonyms of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile: 3-Cyano-7-hydroxy-4-methylcoumarin, 7-Hydroxy-4-methyl-3-cyan-cumarin, 7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile, MFCD00674007. |
| Q: What are the storage conditions for 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Storage conditions for 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile: 2-8℃. |
| Q: What is the molecular weight of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Molecular weight of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 201.17800. |
| Q: What is the LogP of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: LogP of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 1.67868. |
| Q: What is the melting point of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Melting point of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 300-304ºC. |
| Q: What is the safety information for 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Safety information for 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile: 26-36. |
| Q: What is the boiling point of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile? |
| A: Boiling point of 7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile is 429.72ºC at 760 mmHg. |
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. |