Albb-003661

Albb-003661 - Names and Identifiers

Name	1H-pyrazole-3-carboxylic acid methyl ester
Synonyms	Albb-003661 TIMTEC-BB SBB000006 Methyl 3-Pyrazolecarboxylate Methyl Pyrazole-3-carboxylate METHYL 1H-PYRAZOLE-3-CARBOXYLATE methyl 1H-pyrazole-3-carboxylate 4-Pyrazolecarboxylic Acid Methyl Ester 1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER 1H-pyrazole-3-carboxylic acid methyl ester
CAS	15366-34-4
EINECS	675-309-2
InChI	InChI=1/C5H6N2O2/c1-9-5(8)4-2-3-6-7-4/h2-3H,1H3,(H,6,7)

Albb-003661 - Physico-chemical Properties

Molecular Formula	C5H6N2O2
Molar Mass	126.11
Density	1.275
Melting Point	141-142℃
Boling Point	271℃
Flash Point	118℃
Solubility	Soluble in methanol.
Vapor Presure	0.00657mmHg at 25°C
Appearance	powder to crystal
Color	White to Almost white
Maximum wavelength(λmax)	['217nm(EtOH)(lit.)']
pKa	11.04±0.10(Predicted)
Storage Condition	Inert atmosphere,Room Temperature
Refractive Index	1.53
MDL	MFCD00649381

Albb-003661 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	22 - Do not breathe dust.
Hazard Class	IRRITANT

Albb-003661 - Introduction

acid methyl ester is an organic compound with the chemical formula C6H5NO2.

Nature:
acid methyl ester is a colorless liquid with a special smell. It has a lower boiling point and density. The compound is unstable in air, susceptible to moisture and light, and may decompose.

Use:
acid methyl ester is mainly used in the synthesis of other organic compounds, such as antifungal drugs, pesticides, fragrances and dyes intermediates. In addition, it can also be used as a monomer for block copolymers.

Method:
acid ester can be obtained by reacting pyrazole-3-carboxylic acid with methanol. The reaction is typically carried out under an inert atmosphere, such as a nitrogen atmosphere. Specific reaction conditions and catalyst selection can be adjusted according to actual needs.

Safety Information:
acid methyl ester is a flammable liquid, be careful to avoid contact with fire. Appropriate protective equipment, including goggles and gloves, should be worn during handling. In addition, the compound should be stored and transported properly to avoid leakage and misuse. In case of contact or inhalation, rinse immediately with water and seek medical help.

Last Update：2024-04-09 20:52:54