Methyl 1,3-oxazole-4-carboxylate

Methyl 1,3-oxazole-4-carboxylate - Names and Identifiers

Name	4-Oxazolecarboxylic acid, methyl ester (9CI)
Synonyms	Methyl 4-oxazolecarboxylate Methyl oxazole-4-carboxylate Ethyl oxazole-4-carboxyla... methyl 1,3-oxazole-4-carboxylate Methyl 1,3-oxazole-4-carboxylate 4-Oxazolecarboxylic acid, methyl ester 4-Oxazolecarboxylic acid, methyl ester (9CI)
CAS	170487-38-4
InChI	InChI=1/C5H5NO3/c1-8-5(7)4-2-9-3-6-4/h2-3H,1H3

Methyl 1,3-oxazole-4-carboxylate - Physico-chemical Properties

Molecular Formula	C5H5NO3
Molar Mass	127.1
Density	1.229±0.06 g/cm3(Predicted)
Boling Point	184.0±13.0 °C(Predicted)
Flash Point	65.053°C
Vapor Presure	0.751mmHg at 25°C
pKa	-1.80±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.462

Methyl 1,3-oxazole-4-carboxylate - Introduction

Nature:
4-Oxazolecarboxylic acid, methyl ester (9CI) is an organic compound with a colorless to light yellow liquid appearance. It has a special sweetness and aftertaste. The substance has a low boiling point and vapor pressure and is readily soluble in ethanol and ether.

Use:
4-Oxazolecarboxylic acid, methyl ester (9CI) is mainly used as a fragrance and drug intermediate. Its sweet taste makes it ideal as a sweetener in food and beverage processing. In addition, it is used as a catalyst and solvent in the preparation of certain drugs and other chemical synthesis processes.

Method:
4-Oxazolecarboxylic acid, methyl ester (9CI) can be prepared by the reaction of methyl formate and nitrogen compounds. Specific preparation methods include methyl esterification reaction and oxazolylation reaction. Care should be taken to control the reaction conditions during the preparation to improve yield and purity.

Safety Information:
4-Oxazolecarboxylic acid, methyl ester (9CI) is generally considered to be a low-toxic chemical substance. However, as any chemical substance, proper handling and safety measures should be followed before use. Avoid contact with skin, eyes and respiratory tract during operation. To prevent accidental ingestion, keep it away from children and pets. In case of accidental contact, rinse the affected area immediately with plenty of water and consult a professional doctor for advice. In addition, it is necessary to store and handle the substance in a well-ventilated place.

Last Update：2024-04-09 20:13:35