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ChemicalBook >> CAS DataBase List >> 2-Hydroxy-2-methylbutyric acid

2-Hydroxy-2-methylbutyric acid

2-Hydroxy-2-methylbutyric acid price.
  • $14 - $1327.36
  • Product name: 2-Hydroxy-2-methylbutyric acid
  • CAS: 3739-30-8
  • MF: C5H10O3
  • MW: 118.13
  • EINECS:223-120-7
  • MDL Number:MFCD00004476
  • Synonyms:2-HYDROXY-2-METHYL-N-BUTYRIC ACID;2-HYDROXY-2-METHYLBUTANOIC ACID;2-HYDROXY-2-METHYLBUTYRIC ACID;2-hydroxy-2-methyl-butanoicaci ;Butanoic acid, 2-hydroxy-2-methyl-;2-HYDROXY-2-METHYL-N-BUTYRIC ACID 98+%;2-Hydroxy-2-methylbutyric acid 98%;2-Ethyl-2-hydroxypropionic acid
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  • ManufacturerAHH
  • Product numberMT-15240
  • Product description2-Hydroxy-2-methylbutyric acid 99%
  • Packaging100g
  • Price$310
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ55166
  • Product description2-Hydroxy-2-methylbutyric acid
  • Packaging1g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberE881
  • Product description2-Hydroxy-2-methylbutyric acid
  • Packaging100g
  • Price$567
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA552647
  • Product description2-Hydroxy-2-methylbutanoicacid 98%
  • Packaging5g
  • Price$14
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA552647
  • Product description2-Hydroxy-2-methylbutanoicacid 98%
  • Packaging25g
  • Price$57
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA552647
  • Product description2-Hydroxy-2-methylbutanoicacid 98%
  • Packaging100g
  • Price$214
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020942
  • Product description2-HYDROXY-2-METHYLBUTYRIC ACID 95.00%
  • Packaging5G
  • Price$844.44
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0020942
  • Product description2-HYDROXY-2-METHYLBUTYRIC ACID 95.00%
  • Packaging25G
  • Price$1327.36
  • Updated2021-12-16
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  • ManufacturerAtlantic Research Chemicals
  • Product numberCA101104
  • Product description2-Hydroxy-2-methylbutyric acid 95%
  • Packaging250mgs:
  • Price$17.67
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-W016590
  • Product description2-Hydroxy-2-methylbutanoicacid >97.0%
  • Packaging5g
  • Price$47
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-W016590
  • Product description2-Hydroxy-2-methylbutanoicacid >97.0%
  • Packaging10g
  • Price$80
  • Updated2021-12-16
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  • ManufacturerChemScene
  • Product numberCS-W016590
  • Product description2-Hydroxy-2-methylbutanoicacid >97.0%
  • Packaging25g
  • Price$130
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD13014401
  • Product description2-Hydroxy-2-methylbutanoicacid 97%
  • Packaging100g
  • Price$343
  • Updated2021-12-16
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  • ManufacturerSigma-Aldrich
  • Product numberH40009
  • Product description2-Hydroxy-2-methylbutyric acid 98%
  • Packaging5g
  • Price$98.4
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberH0636
  • Product description2-Hydroxy-2-methylbutyric Acid >98.0%(T)
  • Packaging5g
  • Price$57
  • Updated2024-03-01
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  • ManufacturerTCI Chemical
  • Product numberH0636
  • Product description2-Hydroxy-2-methylbutyric Acid >98.0%(T)
  • Packaging25g
  • Price$176
  • Updated2024-03-01
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Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15240 2-Hydroxy-2-methylbutyric acid 99% 100g $310 2021-12-16 Buy
AK Scientific J55166 2-Hydroxy-2-methylbutyric acid 1g $15 2021-12-16 Buy
AK Scientific E881 2-Hydroxy-2-methylbutyric acid 100g $567 2021-12-16 Buy
Ambeed A552647 2-Hydroxy-2-methylbutanoicacid 98% 5g $14 2021-12-16 Buy
Ambeed A552647 2-Hydroxy-2-methylbutanoicacid 98% 25g $57 2021-12-16 Buy
Ambeed A552647 2-Hydroxy-2-methylbutanoicacid 98% 100g $214 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020942 2-HYDROXY-2-METHYLBUTYRIC ACID 95.00% 5G $844.44 2021-12-16 Buy
American Custom Chemicals Corporation CHM0020942 2-HYDROXY-2-METHYLBUTYRIC ACID 95.00% 25G $1327.36 2021-12-16 Buy
Atlantic Research Chemicals CA101104 2-Hydroxy-2-methylbutyric acid 95% 250mgs: $17.67 2021-12-16 Buy
ChemScene CS-W016590 2-Hydroxy-2-methylbutanoicacid >97.0% 5g $47 2021-12-16 Buy
ChemScene CS-W016590 2-Hydroxy-2-methylbutanoicacid >97.0% 10g $80 2021-12-16 Buy
ChemScene CS-W016590 2-Hydroxy-2-methylbutanoicacid >97.0% 25g $130 2021-12-16 Buy
Crysdot CD13014401 2-Hydroxy-2-methylbutanoicacid 97% 100g $343 2021-12-16 Buy
Sigma-Aldrich H40009 2-Hydroxy-2-methylbutyric acid 98% 5g $98.4 2024-03-01 Buy
TCI Chemical H0636 2-Hydroxy-2-methylbutyric Acid >98.0%(T) 5g $57 2024-03-01 Buy
TCI Chemical H0636 2-Hydroxy-2-methylbutyric Acid >98.0%(T) 25g $176 2024-03-01 Buy

Properties

Melting point :73-75 °C (lit.)
Boiling point :109 °C / 9mmHg
Density :1.144±0.06 g/cm3(Predicted)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in DMSO
form :powder to crystal
pka :pK1:3.991 (18°C)
color :White to Almost white
Water Solubility :within almost transparency
CAS DataBase Reference :3739-30-8(CAS DataBase Reference)
NIST Chemistry Reference :2-Hydroxy-2-methylbutyric acid(3739-30-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
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 GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
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

2-Hydroxy-2-methylbutyric acid can be used as:
  • A complexing agent in a new electrolytic system, applicable in the isotachophoretic lanthanide separation.
  • An aldehyde surrogate to prepare pyrrolo[1,2-a]quinoxaline derivatives by reacting with 2-(1H-pyrrol-1-yl)aniline.
  • A starting material to synthesize Cr(V) reagent named sodium bis(2-hydroxy-2-methylbutyrato)oxochromate(V) (Aldrich cat. no. ALD00006) applicable in the total synthesis of (?)-taxuyunnanine D.

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