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ChemicalBook >> CAS DataBase List >> (S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid

(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid

(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid price.
  • $33 - $2711
  • Product name: (S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid
  • CAS: 21641-92-9
  • MF: C6H12O3
  • MW: 132.16
  • EINECS:
  • MDL Number:MFCD00192212
  • Synonyms:(S)-(-)-2-HYDROXY-3,3-DIMETHYLBUTYRIC ACID;(2S)-2-Hydroxy-3,3-dimethylbutyric acid;(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid 97%;(2S)-2-Hydroxy-3,3-dimethylbutanoic acid;Butanoic acid, 2-hydroxy-3,3-dimethyl-, (2S)-;(S)-2-Hydroxy-3,3-dimethylbutanoic acid;(S)-(-)-2-HYDROXY-TERT-BUTYLACETIC ACID;(S)-(?)-2-Hydroxy-3,3-dimethylbutyric acid
Price49 Properties Safety Information Description
49 prices
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Brand
  • Abosyn
  • ACHEMBLOCK
  • Acrotein
  • AK Scientific
  • American Custom Chemicals Corporation
  • Arctom
  • AstaTech
  • Biosynth
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TRC
Package
  • 100mg
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  • 250.00mg
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  • 1G
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  • 1/ G
  • 5/ G
  • 25/ G
  • ManufacturerAbosyn
  • Product number61-10084
  • Product description(S)-2-Hydroxy-3,3-dimethylbutanoicacid 95-98%
  • Packaging5g
  • Price$423
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39705
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95%
  • Packaging1G
  • Price$145
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39705
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoicacid 95%
  • Packaging500MG
  • Price$115
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39705
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoicacid 95%
  • Packaging1G
  • Price$185
  • Updated2021-12-16
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39705
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95%
  • Packaging5G
  • Price$450
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberP39705
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95%
  • Packaging25G
  • Price$1270
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-7954
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97%
  • Packaging5g
  • Price$552.3
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-7954
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoicacid 97%
  • Packaging0.5g
  • Price$85.62
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-7954
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97%
  • Packaging0.5g
  • Price$112
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-7954
  • Product description(2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97%
  • Packaging1g
  • Price$165.9
  • Updated2026-05-25
  • Buy
  • ManufacturerAK Scientific
  • Product number1248AL
  • Product description(S)-(?)-2-Hydroxy-3,3-dimethylbutyric acid
  • Packaging250mg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1248AL
  • Product description(S)-(?)-2-Hydroxy-3,3-dimethylbutyric acid
  • Packaging25g
  • Price$2711
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016112
  • Product description(S)-2-HYDROXY-3,3-DIMETHYL-BUTYRIC ACID 95.00%
  • Packaging1G
  • Price$818
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0016112
  • Product description(S)-2-HYDROXY-3,3-DIMETHYL-BUTYRIC ACID 95.00%
  • Packaging250MG
  • Price$615.59
  • Updated2021-12-16
  • Buy
  • ManufacturerArctom
  • Product numberBD-A137738
  • Product description(S)-2-Hydroxy-3,3-dimethylbutanoic acid 98%
  • Packaging10g
  • Price$768
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A137738
  • Product description(S)-2-Hydroxy-3,3-dimethylbutanoic acid 98%
  • Packaging10g
  • Price$768
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Abosyn 61-10084 (S)-2-Hydroxy-3,3-dimethylbutanoicacid 95-98% 5g $423 2021-12-16 Buy
ACHEMBLOCK P39705 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95% 1G $145 2026-05-27 Buy
ACHEMBLOCK P39705 (2S)-2-Hydroxy-3,3-dimethylbutanoicacid 95% 500MG $115 2021-12-16 Buy
ACHEMBLOCK P39705 (2S)-2-Hydroxy-3,3-dimethylbutanoicacid 95% 1G $185 2021-12-16 Buy
ACHEMBLOCK P39705 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95% 5G $450 2026-05-27 Buy
ACHEMBLOCK P39705 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 95% 25G $1270 2026-05-27 Buy
Acrotein AC-7954 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97% 5g $552.3 2026-05-25 Buy
Acrotein AC-7954 (2S)-2-Hydroxy-3,3-dimethylbutanoicacid 97% 0.5g $85.62 2021-12-16 Buy
Acrotein AC-7954 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97% 0.5g $112 2026-05-25 Buy
Acrotein AC-7954 (2S)-2-Hydroxy-3,3-dimethylbutanoic acid 97% 1g $165.9 2026-05-25 Buy
AK Scientific 1248AL (S)-(?)-2-Hydroxy-3,3-dimethylbutyric acid 250mg $188 2021-12-16 Buy
AK Scientific 1248AL (S)-(?)-2-Hydroxy-3,3-dimethylbutyric acid 25g $2711 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016112 (S)-2-HYDROXY-3,3-DIMETHYL-BUTYRIC ACID 95.00% 1G $818 2021-12-16 Buy
American Custom Chemicals Corporation CHM0016112 (S)-2-HYDROXY-3,3-DIMETHYL-BUTYRIC ACID 95.00% 250MG $615.59 2021-12-16 Buy
Arctom BD-A137738 (S)-2-Hydroxy-3,3-dimethylbutanoic acid 98% 10g $768 2026-05-25 Buy
Arctom BD-A137738 (S)-2-Hydroxy-3,3-dimethylbutanoic acid 98% 10g $768 2026-05-26 Buy
Next Last

Properties

Melting point :48-50 °C (lit.)
alpha :-62 º (C=1 IN H2O)
Boiling point :242.4±13.0 °C(Predicted)
Density :1.100±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
form :solid
pka :3.91±0.27(Predicted)
optical activity :[α]20/D 64±5°, c = 1 in H2O/molybdate
InChI :1S/C6H12O3/c1-6(2,3)4(7)5(8)9/h4,7H,1-3H3,(H,8,9)/t4-/m1/s1
InChIKey :FWVNWTNCNWRCOU-SCSAIBSYSA-N
SMILES :CC(C)(C)[C@H](O)C(O)=O

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid is a building block used for chiral tert-butyl substituted α-lactams, diols, and α-hydroxyketones.

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Suppliers and manufacturers

Career Henan Chemica Co
(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid
$1.00
(S)-(-)-2-Hydroxy-3,3-dimethylbutyric acid CAS:21641-92-9
CONIER CHEM AND PHARMA LIMITED
Wuxi Rejoys chemical Technology Co., Ltd.
Henan Alfa Chemical Co., Ltd
Nextpeptide Inc
HANGZHOU LEAP CHEM CO., LTD.
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Aladdin Scientific
DAYANG CHEM (HANGZHOU) CO.,LTD
Amadis Chemical Company Limited