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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),
vapor pressure   0.5 mmHg ( 20 °C)
InChI Key   WLAMNBDJUVNPJU-UHFFFAOYSA-N
assay   98%
refractive index   n20/D 1.405(lit.)
bp   176-177 °C(lit.)
density   0.936 g/mL at 25 °C(lit.)

Description

Packaging

25, 100 g in glass bottle

Application

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

General description

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

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 
1
Flash Point(F) 
165.2 °F
Flash Point(C) 
74 °C

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