(R)-3-Hydroxyisobutyric Acid Methyl Ester - ≥98.0%(GC), high purity , CAS No.72657-23-9

  • ≥98%(GC)
Item Number
R136025
Grouped product items
SKUSizeAvailabilityPrice Qty
R136025-1g
1g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$34.90
R136025-5g
5g
In stock
$131.90
R136025-10g
10g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$235.90
R136025-25g
25g
In stock
$443.90
R136025-100g
100g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,597.90

Basic Description

Synonyms72657-23-9 | (R)-Methyl 3-hydroxy-2-methylpropanoate | (R)-(-)-3-Hydroxy-2-methylpropionic acid methyl ester | Methyl (R)-(-)-3-hydroxy-2-methylpropionate | methyl (2R)-3-hydroxy-2-methylpropanoate | Methyl (R)-3-hydroxy-2-methylpropionate | R-(-)-Roche Ester | (R)-3-H
Specifications & Purity≥98.0%(GC)
Storage TempStore at -20°C
Shipped InIce chest + Ice pads

Names and Identifiers

IUPAC Name methyl (2R)-3-hydroxy-2-methylpropanoate
INCHI InChI=1S/C5H10O3/c1-4(3-6)5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1
InChi Key ATCCIZURPPEVIZ-SCSAIBSYSA-N
Canonical SMILES CC(CO)C(=O)OC
Isomeric SMILES C[C@H](CO)C(=O)OC
WGK Germany 3
PubChem CID 5324733
Molecular Weight 118.13
Reaxy-Rn 2409549

Certificates

Certificate of Analysis(COA)

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5 results found

Lot NumberCertificate TypeDateItem
H2209596Certificate of AnalysisMay 07, 2024 R136025
H2209598Certificate of AnalysisMay 07, 2024 R136025
K2113636Certificate of AnalysisAug 18, 2023 R136025
K2113638Certificate of AnalysisAug 18, 2023 R136025
K2113639Certificate of AnalysisAug 18, 2023 R136025

Chemical and Physical Properties

Refractive Index1.425
Specific Rotation[α][α]19/D −26°, c = 4 in methanol
Flash Point(°F)176 °F
Flash Point(°C)81°C
Boil Point(°C)76-77 °C/12 mmHg

Safety and Hazards(GHS)

WGK Germany 3
Reaxy-Rn 2409549

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