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2-ethylaziridine

2-ethylaziridine Structure
2-ethylaziridine structure
CAS No.
2549-67-9
Chemical Name:
2-ethylaziridine
Synonyms
Nsc19766;Wln: T3mtj B2;Butyleneimine;1,2-Butylenimine;2-ethylaziridine;ETHYLETHYLENIMINE;AZIRIDINE,2-ETHYL-;2-Ethylethyleneimine
CBNumber:
CB1899630
Molecular Formula:
C4H9N
Molecular Weight:
71.12
MDL Number:
MFCD01941457
MOL File:
2549-67-9.mol
Last updated:2025-12-31 14:38:37
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2-ethylaziridine Properties

Boiling point 114.11°C (rough estimate)
Density 0.7307 (rough estimate)
refractive index 1.4340 (estimate)
pka 8.21±0.40(Predicted)
EPA Substance Registry System Aziridine, 2-ethyl- (2549-67-9)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

2-ethylaziridine price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth W-206957 2-Ethylaziridine 2549-67-9 0.25g $323.13 2026-06-05 Buy
Biosynth W-206957 2-Ethylaziridine 2549-67-9 0.5g $538.55 2026-06-05 Buy
Biosynth W-206957 2-Ethylaziridine 2549-67-9 1g $897.58 2026-06-05 Buy
Biosynth W-206957 2-Ethylaziridine 2549-67-9 2.5g $1869.93 2026-06-05 Buy
Biosynth W-206957 2-Ethylaziridine 2549-67-9 5g $3116.25 2026-06-05 Buy
Product number Packaging Price Buy
W-206957 0.25g $323.13 Buy
W-206957 0.5g $538.55 Buy
W-206957 1g $897.58 Buy
W-206957 2.5g $1869.93 Buy
W-206957 5g $3116.25 Buy

2-ethylaziridine Chemical Properties, Uses, Production

Purification Methods

Freshly distil the aziridine from sodium before use. The picrate has m 103-104o. TOXIC. [O’Rourke et al. J Am Chem Soc 78 2159 1956, Beilstein 20 III/IV 280.]

2-ethylaziridine Preparation Products And Raw materials

Raw materials

Preparation Products

1,2-Butanediamine, N1-ethyl- (2-methoxybutyl)amine(SALTDATA: HCl) [(2-aminobutyl)sulfanyl]benzene

2-ethylaziridine Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
PingHeAnKang Pharmaceutical Co., Ltd. 18086832706 phakzjtxs@phak.cn China 138 58
Adobe Chem Co., Ltd. 2332782371 adobechem@qq.com China 7980 58
Chengdu Saiousi Pharmaceutical Co., Ltd 028-64971018 18108168130 China 1780 55
Suzhou Rovathin Foreign Trade Co.,Ltd 0512-65816829 18662214788 info@rovathin.com.cn China 9962 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. +8618062405514 ada@ipurechemical.com China 10224 58
Changzhou Wanyao Biotechnology Co., Ltd. 051989185693 15312551983 2410037592@qq.com China 1201 58
DAYANG CHEM (HANGZHOU) CO.,LTD +86-88938639 +86-17705817739 info@dycnchem.com China 53589 58
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
PingHeAnKang Pharmaceutical Co., Ltd. 58
Adobe Chem Co., Ltd. 58
Chengdu Saiousi Pharmaceutical Co., Ltd 55
Suzhou Rovathin Foreign Trade Co.,Ltd 58
Hefei Hangang Pharmaceutical Technology Co., Ltd. 58
Changzhou Wanyao Biotechnology Co., Ltd. 58
DAYANG CHEM (HANGZHOU) CO.,LTD 58

View Latest Price from 2-ethylaziridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-ethylaziridine pictures 2021-07-02 2-ethylaziridine
2549-67-9
 $10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
  • 2-ethylaziridine pictures
  • 2-ethylaziridine
    2549-67-9
  • $10.00-15.00
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd

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2-ethylaziridine ETHYLETHYLENIMINE AZIRIDINE,2-ETHYL- 1,2-Butylenimine 2-Ethylethyleneimine Butyleneimine Nsc19766 Wln: T3mtj B2 2549-67-9