2-甲基-4-恶唑甲酸甲酯

2-甲基-4-恶唑甲酸甲酯 - Names and Identifiers

Name	methyl 2-methyl-1,3-oxazole-4-carboxylate
Synonyms	METHYL 2-METHYLOXAZOLE-4-CARBOXYLATE Methyl 2-methyloxazole-4-carboxylate METHYL-4-METHYL-3,5-OXAZOLECARBOXYLATE methyl 2-methyl-1,3-oxazole-4-carboxylate METHYL 2-METHYL-1,3-OXAZOLE-4-CARBOXYLATE Methyl 2-methyl-1,3-oxazole-4-carboxylate 2-Methyl-oxazole-4-carboxyic acid methyl ester 2-METHYL-OXAZOLE-4-CARBOXYLIC ACID METHYL ESTER 2-methyl-oxazole-4-carboxylic aicd methyl ester 4-METHYL-3,5-OXAZOLECARBOXYLIC ACID METHYL ESTER 4-Oxazolecarboxylic acid, 2-methyl-, methyl ester 4-Oxazolecarboxylicacid,2-methyl-,methylester(9CI)
CAS	85806-67-3
InChI	InChI=1/C6H7NO3/c1-4-7-5(3-10-4)6(8)9-2/h3H,1-2H3

2-甲基-4-恶唑甲酸甲酯 - Physico-chemical Properties

Molecular Formula	C6H7NO3
Molar Mass	141.12
Density	1.179±0.06 g/cm3(Predicted)
Melting Point	56-60℃
Boling Point	191.1±13.0 °C(Predicted)
Flash Point	69.346°C
Vapor Presure	0.525mmHg at 25°C
pKa	-0.65±0.10(Predicted)
Storage Condition	2-8°C
Refractive Index	1.468
MDL	MFCD03265460

2-甲基-4-恶唑甲酸甲酯 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
WGK Germany	3

2-甲基-4-恶唑甲酸甲酯 - Introduction

Methyl 2-methyl-1,3-oxazole-4-carboxylate(methyl 2-methyl-1,3-oxazole-4-carboxylate) is an organic compound with the formula C6H7NO3.

In terms of properties, methyl 2-methyl-1,3-oxazole-4-carboxylate is a colorless to pale yellow liquid with a sweet fragrance. It has a density of about 1.171g/cm³, a boiling point of about 190-192°C, and a flash point of 78°C. It is soluble in many organic solvents such as alcohols and ethers, and slightly soluble in water.

methyl 2-methyl-1,3-oxazole-4-carboxylate is mainly used as a raw material for organic synthesis intermediates and pharmaceutical synthesis intermediates. It can be used to synthesize a variety of bioactive compounds, such as anticancer drugs and pesticides. In medicinal chemistry, its derivatives are also used as structural modifications of drug molecules.

in terms of preparation method, methyl 2-methyl-1,3-oxazole-4-carboxylate can be synthesized by various methods. A common method is to react methyl formate with methylaminoacetic anhydride to form an intermediate followed by cyclization. The specific synthesis path may be adjusted according to actual needs.

In terms of safety, methyl 2-methyl-1,3-oxazole-4-carboxylate is a chemical, and attention should be paid to its related hazards and safety practices. During handling and storage, it is necessary to avoid contact with oxidants, strong acids, strong bases and other substances. Wear protective glasses and gloves during use to ensure good ventilation. If swallowed or in contact with skin, wash immediately and seek medical attention. For detailed safety information, please refer to the relevant safety data sheet.

Last Update：2024-04-10 22:30:50