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Methyl (R)-(-)-β-hydroxyisobutyrate, 98%, Thermo Scientific Chemicals

£38.33 - £106.19

Chemical Identifiers

CAS 72657-23-9
Molecular Formula C5H10O3
Molecular Weight (g/mol) 118.13
MDL Number MFCD00063450
InChI Key ATCCIZURPPEVIZ-SCSAIBSYSA-N
Synonym r-methyl 3-hydroxy-2-methylpropanoate, r---3-hydroxy-2-methylpropionic acid methyl ester, methyl r---3-hydroxy-2-methylpropionate, --methyl d-beta-hydroxyisobutyrate, methyl r---3-hydroxyisobutyrate, roche ester, methyl r-3-hydroxy-2-methylpropionate, propanoic acid, 3-hydroxy-2-methyl-, methyl ester, 2r, methyl 2r-3-hydroxy-2-methylpropanoate, r---3-hydroxyisobutyric acid methyl ester
PubChem CID 5324733
IUPAC Name methyl (2R)-3-hydroxy-2-methylpropanoate
SMILES CC(CO)C(=O)OC
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Thermo Scientific Acros
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Description

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

72657-23-9
118.13
ATCCIZURPPEVIZ-SCSAIBSYSA-N
5324733
CC(CO)C(=O)OC
C5H10O3
MFCD00063450
r-methyl 3-hydroxy-2-methylpropanoate, r---3-hydroxy-2-methylpropionic acid methyl ester, methyl r---3-hydroxy-2-methylpropionate, --methyl d-beta-hydroxyisobutyrate, methyl r---3-hydroxyisobutyrate, roche ester, methyl r-3-hydroxy-2-methylpropionate, propanoic acid, 3-hydroxy-2-methyl-, methyl ester, 2r, methyl 2r-3-hydroxy-2-methylpropanoate, r---3-hydroxyisobutyric acid methyl ester
methyl (2R)-3-hydroxy-2-methylpropanoate

Specifications

72657-23-9
1.0700g/mL
81°C
97.5% min. (GC)
HOCH2CH(CH3)COOCH3
MFCD00063450
− 23.30
Solubility in water: insoluble. Other solubilities: in ethanol: soluble
CC(CO)C(=O)OC
118.13
118.13
Liquid
Colorless
60.0°C (4.0 Torr)
Authentic
C5H10O3
1.4243
1.07
r-methyl 3-hydroxy-2-methylpropanoate, r---3-hydroxy-2-methylpropionic acid methyl ester, methyl r---3-hydroxy-2-methylpropionate, --methyl d-beta-hydroxyisobutyrate, methyl r---3-hydroxyisobutyrate, roche ester, methyl r-3-hydroxy-2-methylpropionate, propanoic acid, 3-hydroxy-2-methyl-, methyl ester, 2r, methyl 2r-3-hydroxy-2-methylpropanoate, r---3-hydroxyisobutyric acid methyl ester
ATCCIZURPPEVIZ-SCSAIBSYSA-N
methyl (2R)-3-hydroxy-2-methylpropanoate
5324733
98%
Methyl (R)-(-)-β-hydroxyisobutyrate
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Safety and Handling

Safety and Handling

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only