尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China D-Valine - China Supplier
China D-Valine - China Supplier

D-Valine

Price:Negotiable
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
Brand:
Spec:


Contact Info
  • Add:江蘇省張家港市人民東路11號(hào)華昌東方廣場(chǎng)909, Zip: 215600
  • Contact: 陳冬
  • Tel:0512-58182718 58981175 58182763
  • Email:sales@huachangpharm.com

Other Products

Description
Additional Information

Chinese Name: D-Valine

English Name: D-Valine

CAS Number: 640-68-6

Quality Standard: AJI

Chemical Name: D-2-Amino-3-methylpentanoic acid

Molecular Formula: C5H11NO2

Molecular Weight: 117.15

Properties: White crystals or crystalline powder; easily soluble in water, insoluble in ethanol, ether, chloroform; sweet taste.

Usage:

D-Valine is an important organic chiral source, mainly used in chiral drugs, chiral additives, chiral auxiliaries, and other fields. As an optically active organic acid, it plays an irreplaceable role in the asymmetric synthesis of certain chiral compounds. Currently, it is primarily used in the production of new broad-spectrum antibiotics, D-valinol, and as a valine protecting agent in peptide synthesis processes.

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal Chat Now 广东省| 旌德县| 寻乌县| 晋江市| 宽城| 万山特区| 桑日县| 南投市| 东乌珠穆沁旗| 青铜峡市| 台前县| 安徽省| 苏尼特右旗| 和平县| 景东| 海伦市| 广宗县| 丹东市| 台湾省| 垣曲县| 德兴市| 改则县| 调兵山市| 德州市| 安义县| 迁安市| 太保市| 南昌县| 汝南县| 关岭| 瓮安县| 墨竹工卡县| 博客| 庄浪县| 彩票| 定襄县| 冀州市| 无棣县| 教育| 大宁县| 齐齐哈尔市|