Merck
All Photos(6)

V0500

Sigma-Aldrich

L-Valine

reagent grade, ≥98% (HPLC)

Synonym(s):
(S)-α-Aminoisovaleric acid, L-2-Amino-3-methylbutanoic acid
Linear Formula:
(CH3)2CHCH(NH2)CO2H
CAS Number:
Molecular Weight:
117.15
Beilstein:
1721136
Número EC:
Número MDL:
eCl@ss:
32160406
ID de substância PubChem:

grau

reagent grade

Nível de qualidade

200

teor

≥98% (HPLC)

forma

powder

technique(s)

thin layer chromatography (TLC): suitable

cor

white

pf

295-300 °C (subl.) (lit.)

solubilidade

H2O: 50 mg/mL, clear, colorless

SMILES string

CC(C)[C@H](N)C(O)=O

InChI

1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1

InChI key

KZSNJWFQEVHDMF-BYPYZUCNSA-N

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Aplicação

  • L-Valine has been used as a standard in thin layer chromatography.[1]
  • It has been used as a supplement in Grace′s antheraea medium for the culture of cells and tissue from invertebrates.[2]
  • It has been used in the preparation of starvation media to study the role of relA gene in antibiotic resistance in E. coli.[3]

Embalagem

1, 25, 100, 500 g in poly bottle
1 kg in poly bottle

Ações bioquímicas/fisiológicas

Valine is an essential amino acid, involved in the biosynthesis of glutamine and alanine. Valine being a branched-chain amino acid (BCAA) maintains a balance among the BCAAs.[4] L-Valine serves as an energy fuel. Long term deficiency of L-Valine leads to growth failure, organ damage and loss of muscle mass.[1]

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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