3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9

Identification
Properties
Safety Data
Specifications & Other Information
Links

Identification

CAS Number

766-36-9

Name

3-Ethyl-4-methyl-3-pyrrolin-2-one

Synonyms

1,5-Dihydro-3-ethyl-4-methyl-2H-pyrrol-2-one
109109 [Beilstein]
2H-Pyrrol-2-one, 3-ethyl-1,5-dihydro-4-methyl- [ACD/Index Name]
3-Ethyl-1,5-dihydro-4-methyl-2H-pyrrol-2-one
3-Ethyl-4-methyl-1,5-dihydro-2H-pyrrol-2-on [German] [ACD/IUPAC Name]
3-Ethyl-4-methyl-1,5-dihydro-2H-pyrrol-2-one [ACD/IUPAC Name]
3-Éthyl-4-méthyl-1,5-dihydro-2H-pyrrol-2-one [French] [ACD/IUPAC Name]
3-Ethyl-4-Methyl-3-Pyrrolin-2-One
616-364-4 [EINECS]
766-36-9 [RN]
T5MV EHJ C2 D1 [WLN]
[766-36-9]
2,5-Dihydro-3-ethyl-4-methyl-2-oxo-1H-pyrrole
3-(Ethyl-d5)-1,5-dihydro-4-methyl-2H-pyrrol-2-one
3-Ethyl-4-methyl-1H-pyrrol-2(5H)-one
3-Ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one
3-Ethyl-4-Methyl-2-Oxo-1,5-Dihydropyrrol-2-One (en)
3-Ethyl-4-methyl-2-oxo-3-pyrroline
3-Ethyl-4-methyl-3-pyrrolin-2-one; 2,5-Dihydro-3-ethyl-4-methyl-2-oxo-1H-pyrrole
3-Ethyl-4-methyl-3-pyrrolin-2-one?
3-Ethyl-4-methyl-3-pyrroline-2-one
3-Ethyl-4-methylpyridine [ACD/IUPAC Name]
3-Ethyl-4-methylpyrroline-2-one
4-Ethyl-3-methyl-1,2-dihydropyrrol-5-one
’766-36-9
MFCD00173861 [MDL number]
OR-0164

Molecular Structure

Structure of 3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9

Structure of 3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9

SMILES

CCC1=C(CNC1=O)C

StdInChI

InChI=1S/C7H11NO/c1-3-6-5(2)4-8-7(6)9/h3-4H2,1-2H3,(H,8,9)

StdInChIKey

YCTNTSVMJWIYTQ-UHFFFAOYSA-N

Molecular Formula

C7H11NO

Molecular Weight

125.168

MDL Number

MFCD00173861

Properties

Appearance

White to off-white crystalline powder

Melting Point

98~105℃

Safety Data

Personal Protective Equipment

Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

RIDADR

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our 3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9

Standard

Enterprise standard

Identification Methods

HPLC

Purity

≥99%

Specific Optical Rotation

+31.0-+35.0°

Loss on Drying

≤0.5%

Total Impurities

≤1%

Package

According to customer requirements to packaging

Manufacturing Capacity

50MT/year

Storage

Store at room temperature, in container tightly sealed; protect from light.

Application

Used as the pharmaceutical intermediates of the Glimepiride.

General View of Documents

3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9 HPLC

3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9 HPLC

Links

This product is developed by our sub R&D company Caming Pharmaceutical Ltd, and please click the link below for details.
http://www.caming.com/3-ethyl-4-methyl-3-pyrrolin-2-one-cas-766-36-9/

This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
http://www.watson-int.com/3-ethyl-4-methyl-3-pyrrolin-2-one-cas-766-36-9/

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Posted in Caming Pharmaceutical Ltd, Intermediates, Products