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ChemicalBook >> CAS DataBase List >>(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid Structure
(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid structure
CAS No.
134807-43-5
Chemical Name:
(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid
Synonyms
(2S)-4-tert-butoxy-2-isopropyl-4-oxo-butanoic acid;(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid;(S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid - [B91980];Butanedioic acid, 2-(1-methylethyl)-, 4-(1,1-dimethylethyl) ester, (2S)-
CBNumber:
CB72646658
Molecular Formula:
C11H20O4
Molecular Weight:
216.27
MDL Number:
MFCD21607472
MOL File:
134807-43-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:53
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(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid Properties

Boiling point 308.6±25.0 °C(Predicted)
Density 1.034±0.06 g/cm3(Predicted)
pka 4.42±0.23(Predicted)

SAFETY

Risk and Safety Statements

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

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix B91980 (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid 97% 134807-43-5 100mg $170 2026-05-06 Buy
Synthonix B91980 (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid 97% 134807-43-5 250mg $330 2026-05-06 Buy
Synthonix B91980 (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid 97% 134807-43-5 1g $810 2026-05-06 Buy
Synthonix B91980 (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid 97% 134807-43-5 5g $2440 2026-05-06 Buy
aablocks AA00HTPP (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid 97% 134807-43-5 100mg $106 2026-05-29 Buy
Product number Packaging Price Buy
B91980 100mg $170 Buy
B91980 250mg $330 Buy
B91980 1g $810 Buy
B91980 5g $2440 Buy
AA00HTPP 100mg $106 Buy

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid Chemical Properties, Uses, Production

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid synthesis

134807-37-7
134807-43-5
Synthesis of (S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid from 3-Oxazolidinebutanoic acid, β-(1-methylethyl)-γ,2-dioxo-4-(phenylmethyl)-, 1,1-dimethylethyl ester, (βS,4S)-

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Cbz-L-beta-hoMovaline

(S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid Suppliers

Global Suppliers ( 20)
Supplier Tel Email Country ProdList Advantage
AstaTech (Chengdu) Pharma. Co., Ltd. 15928766785 15928766785 wupengcheng@astatech.cn China 1997 55
Shanghai Tombiopharma Chemical Co. Ltd. 13391076197 tombiopharma@163.com China 4986 55
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Baoji Guokang Healthchem co.,ltd +8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9389 58
Jinan blalong chemical co. LTD 2710913286@qq.com 1513643261@qq.com China 14227 58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo 18584079237 312074905@qq.com China 2523 58
SINO High Goal Chemical Technology Co., Ltd. 021-57646680 18306277365 guoxin@chembiobanksh.com China 2819 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Huaihua Yuanyanda Biotechnology Co., Ltd 18711085600 1652923704@qq.com China 4626 58
Supplier Advantage
AstaTech (Chengdu) Pharma. Co., Ltd. 55
Shanghai Tombiopharma Chemical Co. Ltd. 55
Jiangsu aikang biomedical research and development co., LTD 58
Baoji Guokang Healthchem co.,ltd 58
Jinan blalong chemical co. LTD 58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo 58
SINO High Goal Chemical Technology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Bide Pharmatech Ltd. 58
Huaihua Yuanyanda Biotechnology Co., Ltd 58

View Latest Price from (S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-4-(TERT-BUTOXY)-2-ISOPROPYL-4-OXOBUTANOIC ACID pictures 2026-08-25 (S)-4-(TERT-BUTOXY)-2-ISOPROPYL-4-OXOBUTANOIC ACID
134807-43-5
 $2.00-6.00 1kg 99% 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

134807-43-5 ((S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid) Related Search:

(S)-2-(2-tert-Butoxy-2-oxoethyl)-3,3-dimethylbutanoic acid Butanedioic acid, 2-(2-Methylpropyl)-, 4-(1,1-diMethylethyl) ester, (2R)- Butanedioic acid, 2-(2-methylpropyl)-, 4-(1,1-dimethylethyl) ester, (2S)- (R)-2-Methylsuccinic acid 4-tert-butyl ester (S)-4-(tert-Butoxy)-2-methyl-4-oxobutanoic acid
(R)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid

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(2S)-4-tert-butoxy-2-isopropyl-4-oxo-butanoic acid Butanedioic acid, 2-(1-methylethyl)-, 4-(1,1-dimethylethyl) ester, (2S)- (S)-4-(tert-butoxy)-2-isopropyl-4-oxobutanoic acid - [B91980] (S)-4-(tert-Butoxy)-2-isopropyl-4-oxobutanoic acid 134807-43-5