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109878

Sigma-Aldrich

2-Methylvaleric acid

98%

Sinonimo/i:

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

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About This Item

Formula condensata:
CH3CH2CH2CH(CH3)CO2H
Numero CAS:
97-61-0
Peso molecolare:
116.16
Beilstein:
1720658
Numero CE:
202-594-9
Numero MDL:
MFCD00002671
Codice UNSPSC:
12352100
eCl@ss:
39021337
ID PubChem:
24846943
NACRES:
NA.22

Livello qualitativo

100

Saggio

98%

Indice di rifrazione

n20/D 1.414 (lit.)

P. eboll.

196-197 °C (lit.)

Densità

0.931 g/mL at 25 °C (lit.)

Gruppo funzionale

carboxylic acid

Stringa SMILE

CCCC(C)C(O)=O

InChI

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

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Categorie correlate

Applicazioni

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

Pittogrammi

Corrosion
GHS05

Avvertenze

Danger

Indicazioni di pericolo

H314

Classi di pericolo

Eye Dam. 1 - Skin Corr. 1C

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

199.4 °F - closed cup

Punto d’infiammabilità (°C)

93 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
SHBL3457
MKCC1627
MKBT1794V
MKBQ1655V
MKBC8618V

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Supelco

75054

Valeric acid

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.
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.
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
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
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
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