Methyl 4-chlorobenzoate CAS No.1126-46-1
Pharmaceutical Materials 2025-03-20
CAS No.1126-46-1
Name
METHYL 4-CHLOROBENZOATE
Synonyms
NSC 8366
Chlorophenyl Methyl
METHYL 4-CHLOROBENZO
METHYL 4-CHLOROBENZOATE
4-Chlorobenzoic acid methyl
4-(Methoxycarbonyl)chlorobenzene
Benzoic acid, p-chloro-, Methyl ester (6CI,7CI,8CI)
| Attribute | Details |
|---|---|
| Name | Methyl 4-chlorobenzoate |
| CAS Number | 99-94-5 |
| Molecular Formula | C8H7ClO2 |
| Molecular Weight | 170.59 g/mol |
| Synonyms | 4-Chlorobenzoic acid methyl ester; Methyl p-chlorobenzoate; p-Chlorobenzoic acid methyl ester |
| Appearance | Colorless to light yellow liquid with a characteristic odor |
| Physical Properties | |
| – Density | 1.243 g/mL at 25°C |
| – Melting Point | 6-8°C |
| – Boiling Point | 224°C |
| – Flash Point | 100°C |
| – Refractive Index | 1.537-1.541 at 20°C |
| Solubility | Soluble in organic solvents such as ethanol and ether; slightly soluble in water |
| Stability | Stable under normal conditions, but may decompose upon exposure to heat or light |
| Storage Conditions | Store in a cool, dry place, away from heat, light, and oxidizing agents |
| Applications | Used as a flavor and fragrance agent in cosmetics and foods; also used as an intermediate in the synthesis of other chemicals |
| Hazard Information | May cause irritation to eyes, skin, and respiratory system; appropriate safety measures should be taken when handling |
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