Introduction：Basic information about CAS 4501-31-9|cis-4-coumaric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | cis-4-coumaric acid |
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| CAS Number | 4501-31-9 | Molecular Weight | 164.158 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 346.1±17.0 °C at 760 mmHg |
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| Molecular Formula | C9H8O3 | Melting Point | 130-131 °C |
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| MSDS | / | Flash Point | 177.3±17.4 °C |
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Names
| Name | cis-4-coumaric acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 346.1±17.0 °C at 760 mmHg |
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| Melting Point | 130-131 °C |
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| Molecular Formula | C9H8O3 |
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| Molecular Weight | 164.158 |
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| Flash Point | 177.3±17.4 °C |
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| Exact Mass | 164.047348 |
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| PSA | 57.53000 |
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| LogP | 1.88 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.660 |
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| InChIKey | NGSWKAQJJWESNS-UTCJRWHESA-N |
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| SMILES | O=C(O)C=Cc1ccc(O)cc1 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- GD9095100
- CHEMICAL NAME :
- Cinnamic acid, p-hydroxy-, (Z)-
- CAS REGISTRY NUMBER :
- 4501-31-9
- LAST UPDATED :
- 199206
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C9-H8-O3
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2980 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 3,675,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 246 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression
- REFERENCE :
- GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 3,675,1969
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Synonyms
| (2Z)-3-(4-Hydroxyphenyl)acrylic acid |
| (2Z)-3-(4-hydroxyphenyl)prop-2-enoic acid |
| cis-p-Coumaric acid |
| 4-Hydroxycinnamic Acid |
| 2-Propenoic acid, 3-(4-hydroxyphenyl)-, (2Z)- |
| EINECS 224-813-7 |
| cis-4-coumaric acid |
