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1-(2-Chloroethyl)imidazolidin-2-one

CAS No.
2387-20-4
Chemical Name:
1-(2-Chloroethyl)imidazolidin-2-one
Synonyms
NSC 76791;N-(2-Chloroethyl)imidazolidinone;1-(2-chloroethyl)imidazolidin-2-one;N-(β-Chloroethyl)-N,N'-ethyleneurea;1-(2-Chloroethyl)iMidazolidine-2-one;2-Imidazolidinone, 1-(2-chloroethyl)-;(2R,3S,6S)-6-ethoxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-ol
CBNumber:
CB1895470
Molecular Formula:
C5H9ClN2O
Molecular Weight:
148.59
MDL Number:
MFCD09029607
MOL File:
2387-20-4.mol
MSDS File:
SDS
Last updated:2026-08-07 18:09:57

1-(2-Chloroethyl)imidazolidin-2-one Properties

Melting point 85-85 °C(Solv: acetone (67-64-1); carbon tetrachloride (56-23-5))
Boiling point 347.5±21.0 °C(Predicted)
Density 1.225±0.06 g/cm3(Predicted)
pka 14.31±0.20(Predicted)
FDA UNII BNT494P6EH

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HazardClass  IRRITANT
HS Code  2933998090

1-(2-Chloroethyl)imidazolidin-2-one price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-C366110-500MG 1-(2-Chloroethyl)-2-imidazolidinone 2387-20-4 500mg $193 2026-06-03 Buy
TRC TRC-C366110-25MG 1-(2-Chloroethyl)-2-imidazolidinone 2387-20-4 25mg $123 2026-06-03 Buy
TRC TRC-C366110-2.5MG 1-(2-Chloroethyl)-2-imidazolidinone 2387-20-4 2.5mg $72 2026-06-03 Buy
AstaTech 57428 1-(2-CHLOROETHYL)-2-IMIDAZOLIDINONE 97% 2387-20-4 1G $79 2026-04-30 Buy
AstaTech 57428 1-(2-CHLOROETHYL)-2-IMIDAZOLIDINONE 97% 2387-20-4 5G $331 2026-04-30 Buy
Product number Packaging Price Buy
TRC-C366110-500MG 500mg $193 Buy
TRC-C366110-25MG 25mg $123 Buy
TRC-C366110-2.5MG 2.5mg $72 Buy
57428 1G $79 Buy
57428 5G $331 Buy

1-(2-Chloroethyl)imidazolidin-2-one Chemical Properties, Uses, Production

Uses

1-(2-Chloroethyl)-2-imidazolidinone (cas# 2387-20-4) is a compound useful in organic synthesis.

1-(2-Chloroethyl)imidazolidin-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 82)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Chemsky (shanghai) International Co.,Ltd 021-50135380 shchemsky@sina.com China 15350 60
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9509 58
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
UHN Shanghai Research & Development Co., Ltd. 021-58958002 18930822973 sales@uhnshanghai.com China 997 58
Shanghai Witofly Chemical Co.,Ltd sales@witofly.com China 2853 52
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785 wupengcheng@astatech.cn China 1998 55
Xiamen Dano Pharmaceutical Co., LTD(China) 0592-6266840 15750707980; chemdano@126.com China 411 57
Shanghai Hekang Biotechnology Co., Ltd. 17721021104 18939837085 2880152141@qq.com China 1840 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60

View Latest Price from 1-(2-Chloroethyl)imidazolidin-2-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
 1-(2-Chloroethyl)-2-imidazolidinone pictures 2026-08-07 1-(2-Chloroethyl)-2-imidazolidinone
2387-20-4
1kg 98 1000kgs Shaanxi Dideu New Materials Co. Ltd
1-(2-Chloroethyl)imidazolidin-2-one pictures 2019-07-06 1-(2-Chloroethyl)imidazolidin-2-one
2387-20-4
$1.00 1KG 98% 150KG Career Henan Chemical Co
1-(2-chloroethyl)imidazolidin-2-one N-(2-Chloroethyl)imidazolidinone 1-(2-Chloroethyl)iMidazolidine-2-one N-(β-Chloroethyl)-N,N'-ethyleneurea NSC 76791 (2R,3S,6S)-6-ethoxy-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-ol 2-Imidazolidinone, 1-(2-chloroethyl)- 2387-20-4 Heterocycles