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3-Carboxymethyl 5-methylhexanoic acid (CMH)

3-Carboxymethyl 5-methylhexanoic acid (CMH)

CAS Number: 181289-33-8

Molecular Formula: C9H17NO3

Pregabalin ImpurityPregabalin Impurity III StandardEP/BP Pregabalin Impurity HChiral Impurity Pregabalin (R-isomer)Reference Standard Pregabalin Impurity 10S-Pregabalin Precursor SynthesisBuy R-CMH Acid Bulk

3-Carboxymethyl 5-methylhexanoic acid (CMH) Specifications

CAS Number

181289-33-8

Molecular Formula

C9H17NO3

Molecular Weight

187.24

IUPAC Name

(3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid

Canonical SMILES

CC(C)C[C@H](CC(=O)N)CC(=O)O

InChI Key

NPDKTSLVWGFPQG-SSDOTTSWSA-N

InChI

1S/C9H17NO3/c1-6(2)3-7(4-8(10)11)5-9(12)13/h6-7H,3-5H2,1-2H3,(H2,10,11)(H,12,13)/t7-/m1/s1

MDL Number

MFCD09028111

CAS Number

181289-33-8

Molecular Formula

C9H17NO3

Molecular Weight

187.24

IUPAC Name

(3R)-3-(2-amino-2-oxoethyl)-5-methylhexanoic acid

Canonical SMILES

CC(C)C[C@H](CC(=O)N)CC(=O)O

InChI Key

NPDKTSLVWGFPQG-SSDOTTSWSA-N

InChI

1S/C9H17NO3/c1-6(2)3-7(4-8(10)11)5-9(12)13/h6-7H,3-5H2,1-2H3,(H2,10,11)(H,12,13)/t7-/m1/s1

MDL Number

MFCD09028111

Molecular Weight

187.24

Melting Point

131-135°C

Boiling Point (Predicted)

401.929±28.00 °C Press: 760.00 Torr

Density (Predicted)

1.081±0.06 g/cm3 Temp: 25°C; Press: 760 Torr

pKa (Predicted)

4.684±0.10 pkaType: Most Acidic; Temp: 25°C

GHS Hazard Statements

H302 (100%): Harmful if swallowed H315 (100%): Causes skin irritation H319 (100%): Causes serious eye irritation H335 (100%): May cause respiratory irritation

Precautionary Statement Codes

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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