L-Histidine (CAS 71-00-1): Technical Product Guide
Table of Contents
1. Product Specifications
| Parameter | Value |
|---|---|
| Chemical Formula | C6H9N3O2 |
| Molecular Weight | 155.15 g/mol |
| Melting Point | 277°C (decomposition) |
| Solubility | 41.6 g/L in water (25°C) |
| Purity Grade | ≥98% (Pharmaceutical Grade) |
2. Key Applications
- Pharmaceutical formulations (amino acid infusions)
- Infant nutrition additives
- Biochemical research reagents
- Food industry flavor enhancers
- Metal ion chelation agents
3. Usage Guidelines
Recommended Storage:
- Temperature: 2-8°C
- Humidity: ≤60% RH
- Light Protection: Required
Safety Precautions:
- LD50 (oral, rat): >15,000 mg/kg
- Use PPE when handling powders
- Incompatible with strong oxidizers
4. Case Studies
Case 1: Pharmaceutical Manufacturing
A Jiangsu-based pharmaceutical company utilized L-Histidine as a critical component in parenteral nutrition solutions, achieving 99.7% purity in final products.
Case 2: Research Application
Shanghai Institute of Biochemistry employed L-Histidine in mitochondrial glutamine transport studies, demonstrating effective inhibition at 10mM concentrations.
5. Supplier Information
| Supplier | Specification | Packaging |
|---|---|---|
| Hubei Fangde New Materials | 99% purity | 25kg drums |
| Qingdao Jieshikang Bio-Tech | USP standard | 20mg research vials |
For technical specifications or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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