Homocysteine-cysteine Disulfide CAS 4985-47-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4985-47-1 |
| Molecular Formula | C7H14N2O4S2 |
| Molecular Weight | 254.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Homocysteine-cysteine Disulfide (CAS 4985-47-1) pharmaceutical standards reference standard. Molecular formula: C7H14N2O4S2. Molecular weight: 254.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H14N2O4S2 |
| Molecular Weight | 254.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Homocysteine Standards
- DL-Homocysteine-d4 (CAS 416845-90-4)
- D-Homocysteine (CAS 6027-14-1)
- DL-Homocysteine (CAS 454-29-5)
- L-Homocysteine (CAS 6027-13-0)
- L-Homocysteine Thiolactone (CAS 2338-04-7)
- D-Homocysteine thiolactone (CAS 130548-06-0)
- D-Homocysteine Lactone (CAS 51744-82-2)
- DL-Homocysteine Thiolactone-3,3,4,4-d4 HCl (CAS 1219805-31-8)
Recommended Standards
- Hexazinone Impurity 7 (CAS 51235-47-3)
- Imiquimod Impurity N1 (CAS 853793-02-9)
- ethyl 7-ethyl-6-oxo-5H-1,5-naphthyridine-3-carboxylate (CAS 2589531-73-5)
- N-(5-Benzoyl-4-phenylthiazol-2-yl)benzofuran-2-carboxamide (CAS 922472-94-4)
- 2-Ethoxyphenyl sulfamate (CAS 128276-53-9)
- (3,3-Diethoxyprop-1-yn-1-yl)trimethylsilane (CAS 87219-80-5)
- 4-DAMP (CAS 1952-15-4)
- N-Benzyl-N-Cbz-beta-alanine (CAS 252919-08-7)
- 3-(Prop-2-yn-1-yl)tetrahydrofuran-2-ol (CAS 1321861-62-4)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com