L-Norvaline

Specifications

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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