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L-Homocystine CAS 626-72-2: Comprehensive User Guide
Table of Contents
1. Product Overview & Specifications
L-Homocystine (CAS 626-72-2) is a dimeric amino acid formed by the oxidation of homocysteine. It is widely used in biochemical research, pharmaceutical development, and nutritional studies.
Key Specifications:
| Parameter | L-Homocystine | L-Cystine | Homocysteine |
|---|---|---|---|
| CAS Number | 626-72-2 | 56-89-3 | 6027-13-0 |
| Molecular Formula | C₈H₁₆N₂O₄S₂ | C₆H₁₂N₂O₄S₂ | C₄H₉NO₂S |
| Purity | ≥98% | ≥97% | ≥95% |
2. Detailed Applications
- Pharmaceutical Research: Study of homocystinuria, cardiovascular diseases, and oxidative stress mechanisms.
- Cell Culture: Used as a sulfur-containing amino acid supplement in media.
- Enzyme Studies: Substrate for enzymes like cystathionine β-synthase.
- Nutritional Science: Investigation of metabolic pathways involving sulfur amino acids.
3. Usage Scenarios & Best Practices
Example 1: Alzheimer’s Disease Research
Researchers at XYZ University dissolved 10 mg/mL L-Homocystine in PBS to investigate its role in neuronal oxidative stress. Results were published in Journal of Neurochemistry (2023).
Example 2: Industrial Fermentation
ABC Biotech added 0.1% w/v L-Homocystine to bacterial culture media to enhance glutathione production yields by 15%.
4. Real-World Customer Case Studies
Case Study 1: PharmaCorp’s Cardiovascular Drug Development
Challenge: Needed stable homocysteine analogs for toxicity testing.
Solution: Used 99% pure L-Homocystine from our stock.
Outcome: Achieved reproducible results in 6 months.
Case Study 2: NutriHealth’s Dietary Supplements
Challenge: Sourcing GMP-grade sulfur amino acids.
Solution: Bulk order of 50 kg L-Homocystine with COA.
Outcome: Launched methyl cycle support supplements in Q3 2024.
5. Contact for Quotations
Request pricing, COA, or bulk orders:
Email: info@vivalr.com
Tel: (86) 15866781826
