Introduction：Basic information about CAS 137987-99-6|7-hydroxy-3-(4-methoxyphenoxy)chromen-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-hydroxy-3-(4-methoxyphenoxy)chromen-4-one |
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| CAS Number | 137987-99-6 | Molecular Weight | 284.26300 |
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| Density | 1.373g/cm3 | Boiling Point | 465.6ºC at 760 mmHg |
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| Molecular Formula | C16H12O5 | Melting Point | / |
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| MSDS | / | Flash Point | 176ºC |
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Names
| Name | 7-hydroxy-3-(4-methoxyphenoxy)chromen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.373g/cm3 |
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| Boiling Point | 465.6ºC at 760 mmHg |
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| Molecular Formula | C16H12O5 |
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| Molecular Weight | 284.26300 |
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| Flash Point | 176ºC |
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| Exact Mass | 284.06800 |
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| PSA | 68.90000 |
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| LogP | 3.29950 |
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| Vapour Pressure | 2.73E-09mmHg at 25°C |
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| Index of Refraction | 1.64 |
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| InChIKey | FUGYQGXYGJQPQY-UHFFFAOYSA-N |
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| SMILES | COc1ccc(Oc2coc3cc(O)ccc3c2=O)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DJ3100107
- CHEMICAL NAME :
- 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenoxy)-
- CAS REGISTRY NUMBER :
- 137987-99-6
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C16-H12-O5
- MOLECULAR WEIGHT :
- 284.28
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >1800 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,816,1991
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Synonyms
| 7-Hydroxy-3-(4-methoxyphenoxy)-4H-1-benzopyran-4-one |
| 7-Hydroxy-3-(4-methoxy-phenoxy)-chromen-4-one |
| 4H-1-Benzopyran-4-one,7-hydroxy-3-(4-methoxyphenoxy) |
