Pharmaceutical Products
Description
We could supply:
1. L-Norvaline
Cas#: 6600-40-4 Chemical formula: C5H11NO2 MW: 117.15
Synonym: L(+)-2-amino-valeric acid
Solubility: soluble in hot water and hydrochloric acid, insoluble in ethanol and aether Visual: white crystal powder;
Assay: min. 99% Loss on drying: max. 0.5%
Specific rotation(c=10,6N hcl): +23-25o
Application: used as nutrition and intermediate of pharmaceutics synthesis
2. D-Norvaline
Cas#: 2013-12-9 Chemical formula: C5H11NO2 MW: 117.15
Synonym: D(-)-2-amino-valeric acid
Solubility: soluble in hot water and hydrochloric acid, insoluble in ethanol and aether Visual: white crystal powder;
Assay: over 99% Loss on drying: max. 0.5%
Specific rotation(c=10,6N hcl): -23--25o
Application: used as intermediate of pharmaceutics synthesis
3. DL-Norvaline
Cas#: 760-78-1 Chemical formula: C5H11NO2 MW: 117.15
Synonym: DL-2-amino-valeric acid
Solubility: soluble in hot water and hydrochloric acid, insoluble in ethanol and aether Visual: white crystal powder;
Assay: min. 99% Loss on drying: max. 0.5%
Application: used as intermediate of pharmaceutics synthesis
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WJF Chemicals Co., Ltd,Quzhou
Polyimide Film, Fep Polyimide Film, Polyimide Coverlay, Kapton Tape, Polyimide Resin Powder, Aramid Paper(Nomex) Tape, DMD NMN NKN, l-Theanine Edc. Hcl Chitosan
Address: 402 BaoNuo Bldg. No.711 ShiJiDaDao,
QuZhou, Zhejiang
China, 324002
Tel: 86-570-3865831
Fax: 86-570-3891534
