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2-hydroxy-3,3-dimethylbutyric acid

CAS No.
4026-20-4
Chemical Name:
2-hydroxy-3,3-dimethylbutyric acid
Synonyms
2-Hydroxy-3,3-dimethylbutanoic acid;Einecs 223-698-0;Trimethyllactic acid;tert-Butylglycolic acid;2-hydroxy-3,3-dimethylbutyric acid;3,3-Dimethyl-2-hydroxybutyric acid;Butyric acid, 2-hydroxy-3,3-dimethyl-;Butanoic acid, 2-hydroxy-3,3-dimethyl-
CBNumber:
CB6884127
Molecular Formula:
C6H12O3
Molecular Weight:
132.16
MDL Number:
MFCD00029993
MOL File:
4026-20-4.mol
MSDS File:
SDS
Last updated:2026-05-28 03:20:52

2-hydroxy-3,3-dimethylbutyric acid Properties

Melting point 191-191.5℃
Boiling point 118℃ (9 Torr)
Density 1.100±0.06 g/cm3(Predicted)
storage temp. Store at room temperature
pka 3.91±0.27(Predicted)
Appearance White to off-white Solid
FDA UNII TS4J3KZN8P
EPA Substance Registry System 3,3-Dimethyl-2-hydroxybutyric acid (4026-20-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319-H335-H315
Precautionary statements  P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
TSCA  TSCA listed

2-hydroxy-3,3-dimethylbutyric acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth EAA02620 2-Hydroxy-3,3-dimethylbutanoic acid 4026-20-4 1g $365.8 2026-06-04 Buy
Biosynth EAA02620 2-Hydroxy-3,3-dimethylbutanoic acid 4026-20-4 10g $1416 2026-06-04 Buy
ACHEMBLOCK M23224 2-Hydroxy-3,3-dimethylbutanoic acid 97% 4026-20-4 1G $175 2026-05-27 Buy
ACHEMBLOCK M23224 2-Hydroxy-3,3-dimethylbutanoic acid 97% 4026-20-4 5G $590 2026-05-27 Buy
Acrotein ac-7953 2-Hydroxy-3,3-dimethylbutanoic acid 97% 4026-20-4 1g $123.9 2026-05-25 Buy
Product number Packaging Price Buy
EAA02620 1g $365.8 Buy
EAA02620 10g $1416 Buy
M23224 1G $175 Buy
M23224 5G $590 Buy
ac-7953 1g $123.9 Buy

2-hydroxy-3,3-dimethylbutyric acid Chemical Properties, Uses, Production

2-hydroxy-3,3-dimethylbutyric acid Preparation Products And Raw materials

Raw materials

Preparation Products

2-hydroxy-3,3-dimethylbutyric acid Suppliers

Global Suppliers ( 21)
Supplier Tel Email Country ProdList Advantage
Santai Labs, Inc. 519-85601385 marketing@santailabs.com China 891 62
Chengdu Chuangkecheng Biological Technology Co., Ltd. 028-028-0000000 13008177686 sales@ckcbiotech.com China 899 55
Shanghai SuperLan Chemcial Technique Centre 0-2022843681 15618226720 chaolaichem@foxmail.com China 9996 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Amatek Scientific Co. Ltd. 0512-56316828 400-867-5858;400-867-5858 info@amateksci.com China 28760 58
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 18367600069 945717149@qq.com China 9507 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Nextpeptide Inc +86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19904 58
Taizhou Changyuan Chemical Technology Co., Ltd. 15005869072 tzcyhxkj@163.com China 527 58

2-hydroxy-3,3-dimethylbutyric acid Spectrum

Trimethyllactic acid 3,3-Dimethyl-2-hydroxybutyric acid Butanoic acid, 2-hydroxy-3,3-dimethyl- Butyric acid, 2-hydroxy-3,3-dimethyl- Einecs 223-698-0 tert-Butylglycolic acid 2-hydroxy-3,3-dimethylbutyric acid 2-Hydroxy-3,3-dimethylbutanoic acid 4026-20-4