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Merck
CN

109878

2-Methylvaleric acid

98%

Synonym(s):

(±)-2-Methylvaleric acid, 2-Methylpentanoic acid

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About This Item

Linear Formula:
CH3CH2CH2CH(CH3)CO2H
CAS Number:
97-61-0
Molecular Weight:
116.16
NACRES:
NA.22
PubChem Substance ID:
24846943
eCl@ss:
39021337
UNSPSC Code:
12352100
EC Number:
202-594-9
MDL number:
MFCD00002671
Beilstein/REAXYS Number:
1720658

Key Documents

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Product Name

2-Methylvaleric acid, 98%

InChI key

OVBFMEVBMNZIBR-UHFFFAOYSA-N

InChI

1S/C6H12O2/c1-3-4-5(2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8)

SMILES string

CCCC(C)C(O)=O

assay

98%

refractive index

n20/D 1.414 (lit.)

bp

196-197 °C (lit.)

density

0.931 g/mL at 25 °C (lit.)

functional group

carboxylic acid

Quality Level

100

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Application

2-Methylpentanoic acid (2-Methylvaleric acid) was used as an internal standard for gas chromatographic analysis of microbial end products.

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1C

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 2

flash_point_f

199.4 °F - closed cup

flash_point_c

93 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
SHBL3457
SHBR9455
SHBQ9549
MKBC8618
MKBB7407

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J W Mayhew et al.
Applied and environmental microbiology, 33(4), 1002-1003 (1977-04-01)
2-Methylpentanoic acid and benzoic acid are suggested for use as routine internal standards for gas chromatographic analysis of microbial end products.
Z Suarez de Mata et al.
Archives of biochemistry and biophysics, 285(1), 158-165 (1991-02-15)
The condensation of two propionyl-CoA units or a propionyl-CoA with acetyl-CoA is required for the synthesis of 2-methylvalerate or 2-methylbutyrate, respectively, two of the major fermentation products of Ascaris anaerobic muscle metabolism. An enzyme that preferentially catalyzes the condensation of
D A Dawson
Teratology, 44(5), 531-546 (1991-11-01)
A modified FETAX (Frog Embryo Teratogenesis Assay: Xenopus) protocol was used to assess the joint action of ten aliphatic carboxylic acids on Xenopus embryo development. Stock solutions of each acid alone, made up at twice the EC50 of the individual
P R Komuniecki et al.
Molecular and biochemical parasitology, 22(2-3), 241-248 (1987-01-15)
Ascaris suum L3 larvae isolated from rabbit lungs undergo the third ecdysis to L4 larvae after 3 days in culture under a gas phase of 85% N2/10% CO2/5% O2. The L3 larvae contain substantial malic enzyme activity and are capable
Xiaoqing Cai et al.
Bioorganic & medicinal chemistry, 19(12), 3831-3844 (2011-05-27)
Previous studies have indicated that the methylvalerate subunit of bleomycin (BLM) plays an important role in facilitating DNA cleavage by BLM and deglycoBLM. Eleven methylvalerate analogues have been synthesized and incorporated into deglycoBLM congeners by the use of solid-phase synthesis.
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