Synonyms: NSC 7304
CAS Number: 116-53-0
Formula: C5H10O2
Formula Weight: 102.13
Linear Formula: C2H5CH(CH3)CO2H
MDL No.: MFCD00002669
Purity: 0.98
Boiling Point: 176-177 C(lit.)
Density: 0.936 g/mL at 25 C(lit.)
Refractive Index: n20/D 1.405(lit.)
EC Number: 204-145-2
UNSPSC Code: 12352100
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.
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.
RIDADR: UN 3265 8 / PGII
WGK Germany: 1
Flash Point(F): 165.2 F
Flash Point(C): 74 C
R Codes: 21/22-34
S Codes: 26-36/37/39-45
IOD Codes: C
Symbol: GHS05, GHS07
Signal Word: Danger
Hazard Statements: H302 + H312-H314
Precautionary statements: P280-P305 + P351 + P338-P310