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193070 Sigma-Aldrich

2-Methylbutyric acid

98%

Synonym: NSC 7304

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Properties

Related Categories Building Blocks, C1 to C5, Carbonyl Compounds, Carboxylic Acids, Carthamus tinctorius (Safflower oil),
Quality Level   100
vapor pressure   0.5 mmHg ( 20 °C)
assay   98%
refractive index   n20/D 1.405 (lit.)
bp   176-177 °C (lit.)
density   0.936 g/mL at 25 °C (lit.)
SMILES string   CCC(C)C(O)=O
InChI   1S/C5H10O2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3,(H,6,7)
InChI key   WLAMNBDJUVNPJU-UHFFFAOYSA-N

Description

General description

Enantioselective esterification of (+/-)-2-methylbutynic acid catalyzed by Chromobacterium viscosum lipase immobilized in microemulsion-based organogels has been investigated.

Application

2-Methylbutyric acid was used in the synthesis of 2-methylbutyric anhydride, an acylating agent.

Packaging

25, 100 g in glass bottle

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 193070.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3265 8 / PGII
WGK Germany 
WGK 1
Flash Point(F) 
165.2 °F - closed cup
Flash Point(C) 
74 °C - closed cup

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Protocols & Articles

Articles

FAMLS Online Plate Map

FAMLS compounds are conveniently provided at 5µg per well, enough for multiple injections. These are high purity (>95%) compounds supplied in an economical, ready to use format. Compounds are arrange...
Keywords: Metabolites

Peer-Reviewed Papers
15

References

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