L-Valine, 99%

Name: L-Valine, 99%
SKU: A12720.36

CAS: 72-18-4 | C5H11NO2 | 117.15 g/mol

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500 g

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產品號碼 A12720.36

亦稱為 A12720-36

價格 (TWD)

Quantity:

500 g

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化學識別

CAS72-18-4

IUPAC Name(2S)-2-amino-3-methylbutanoic acid

Molecular FormulaC5H11NO2

InChI KeyKZSNJWFQEVHDMF-BYPYZUCNSA-N

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

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規格

規格表

FormCrystals or powder or crystalline powder

Identification (FTIR)Conforms

Assay (Non-aqueous acid-base Titration)≥98.5 to ≤101.5%

Optical Rotation+26.8? ± 1.2? (c=5, 4M HCl)

Appearance (Color)White

L-Valine is used in the enhancement of muscle growth and energy. It is utilized in tissue repair. It is also involved in the studies to attenuate arrhythmias and induce hypotensive effects. It acts as a precursor for the preparation of penicillin through biosynthetic pathway. It also employed as nutritional supplements in food and beverage industries. Further, it plays an important role in maintaining mental vigor, muscle coordination and emotional calm.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Solubility
Soluble in water. Slightly soluble in methanol and acetone.

Notes
Incompatible with strong oxidizing agents.

RUO – Research Use Only

General References:

Liang, C.; Huo, Y.; Qi, G.; Wei, X.; Wang, Q.; Chen, S. Enhancement of L-valine production in Bacillus licheniformis by blocking three branched pathways. Biotechnol. Lett. 2015, 37 (6), 1243-1248.
Mahr, R.; Gatgens, C.; Gatgens, J.; Polen, T.; Kalinowski, J.; Frunzke, J. Biosensor-driven adaptive laboratory evolution of L-valine production in Corynebacterium glutamicum. Metab. Eng. 2015, 32, 184-194.