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(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester

CAS No.
166194-56-5
Chemical Name:
(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester
Synonyms
Ethyl (S)-3-(Boc-amino)butyrate;(S)-Boc-3-amino-butanoicacidmethylester;ethyl3-((tert-butoxycarbonyl)amino)butanoate;(S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate;(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester;(S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate - [E92094];Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester, (3S)-
CBNumber:
CB53155302
Molecular Formula:
C11H21NO4
Molecular Weight:
231.29
MDL Number:
MFCD29077191
MOL File:
166194-56-5.mol
Last updated:2026-08-13 08:02:29

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester Properties

Boiling point 319.025±25.00 °C(Press: 760.00 Torr)(predicted)
Density 1.022±0.06 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
storage temp. Storage temp. 2-8°C
pka 12.083±0.46(predicted)
Appearance Colorless to light yellow Liquid
optical activity -16.4° (c=0.45 g/100ml, CH2CL2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix E92094 (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate 97% 166194-56-5 250mg $45 2026-05-06 Buy
Synthonix E92094 (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate 97% 166194-56-5 1g $110 2026-05-06 Buy
Synthonix E92094 (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate 97% 166194-56-5 5g $540 2026-05-06 Buy
Synthonix E92094 (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate 97% 166194-56-5 10g $1000 2026-05-06 Buy
aablocks AA00AQUH (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate 97% 166194-56-5 250mg $30 2026-05-28 Buy
Product number Packaging Price Buy
E92094 250mg $45 Buy
E92094 1g $110 Buy
E92094 5g $540 Buy
E92094 10g $1000 Buy
AA00AQUH 250mg $30 Buy

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester Suppliers

Global Suppliers ( 9)
Supplier Tel Email Country ProdList Advantage
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9884 58
SINO High Goal Chemical Technology Co., Ltd. 021-57646680 18306277365 sunkai@chembiobanksh.com China 2039 55
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
SINO High Goal Chemical Technology Co., Ltd. 021-57646680 18306277365 guoxin@chembiobanksh.com China 2819 58
JinOu Biomedical (Nanjing) Co., Ltd. 13000000000 jinoupharma@163.com China 11706 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50748 58
Cheng Du Micxy Chemical Co.,Ltd 028-85632863 18108198598 3829395549@qq.com China 10469 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 17634413542 1959525201@qq.com China 9011 58

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester Spectrum

(S)-3-(tert-Butoxycarbonylamino)butanoic acid ethyl ester Ethyl (S)-3-(Boc-amino)butyrate (S)-Boc-3-amino-butanoicacidmethylester Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester, (3S)- ethyl3-((tert-butoxycarbonyl)amino)butanoate (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate (S)-Ethyl 3-((tert-butoxycarbonyl)amino)butanoate - [E92094] 166194-56-5 1666194-56-5