L-tert-Leucine CAS No: 20859-02-3, (S)-(+)-LEUCINE

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.0%min
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

20859-02-3 L-tert-Leucine (S)-(+)-LEUCINE

Quick Details

Appearance:White crystalline powder
Application:as nutrient supplements
PackAge:NW 1kg/foil bag; 20-25kg/drum or carton
ProductionCapacity:10|Metric Ton|Month
Storage:room tempreture， keep closed
Transportation:By sea / air / express， ondemand

Superiority:

We have two factories in Dezhou , Shandong and Xianning, Hubei. The factory covers an area of 48,000 square meters with the building area of 26,000 square meters. We are specialized in the manufacture of pharmaceutical intermediates and cosmetic additives with good inspection equipments and innovative R & D capability.

We manufacturer this product for more than10 years
We are the TOP5 enterprises in the industry
Our product quality is TOP3 in the industry
Our capacity is 15 - 20 tons per month
We pay more attention on delivery time, and usually ship on time.
We cooperate with many Korea , India , Europe customers, and enjoy good reputations.

Details:

L-tert-Leucine CAS No: 20859-02-3, (S)-(+)-LEUCINE

English name: L-2-Amino-3,3-dimethylbutanoic acid
Alias: L-valine,3-methyl; L-tert-Leucine; 2-amino-3,3-dimethyl-butanoic acid; 2-Amino-3,3-dimethylbutanoic acid; 3-Methyl-l-valine; D-t-Butylglycine; D-tert-Leucine; NSC203785; 3-methylvaline[1]
CAS: 20859-02-3
Molecular formula: C₆H₁₃NO₂
Molecular weight: 131.1729
Appearance: white or almost white crystal powder
Melting point: 300 °C
Specific optical rotation: 6.3 º (c=4, 6 N HCl 200 ºC)
Refractive index: -9 ° (C=3, H2O)
Storage: Store at RT.
Solubility: 1 M HCl: 50 mg/mL
Water solubility: 125.5 g/L (20 ºC)
To use: as nutrient supplements, feed addtive; also in synthesis of drugs

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