L-Tert Leucine

Name: L-Tert Leucine
Availability: l-tert-leucine-143473.html

Category:Intermediates > Chiral Intermediates
Product Name:L-Tert Leucine
CAS No.:20859-02-3
Standard:ChP
Price(USD):70.00
Company:Hunan Flag Bio-technology Co.,Ltd.

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Basic Info

Grade: Pharmaceutical Grade

Factory Location: No. 317, Kangning Road, Liuyang National Economic & Technical Development Zone, Changsha, Hunan, China

Main Sales Markets: North America,Central/South America,Western Europe,Asia
Monthly Production Capacity: 10mt

Contract Manufacturing: CRO,CMO

Packaging Information: 25kgs/Carton Drum
Delivery Lead Time: 10 days after got original LC

Sample Provided: yes

Payment Terms: LC sigth to 90 days

用于合成HIV蛋白酶抑制剂，合成艾滋病用药阿扎那韦，丙肝药物波普瑞韦和特拉匹韦。

Be used for synthesis of Atazanavir for anti-HIV Drug and Boceprevir and telaprevir for

Anti-HCV drug.

项目

Item

指标

Specification

外观

Appearance

白色晶体或白色粉末

A white to off- white powder

鉴别

Identification

HPLC RT

比旋度

Specific rotation

-8～-11°

干燥失重

Loss on drying

≤0.5%

炽灼残渣

Residue on ignition

≤0.5%

液相纯度

Purity by HPLC

≥99.0%

含量( Assay)

98.0%～101.0%

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