2,5-Thiophenediamine hydrochloride CAS 70531-89-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70531-89-4 |
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Thiophenediamine hydrochloride (CAS 70531-89-4) pharmaceutical standards reference standard. Molecular formula: C4H6N2S. Molecular weight: 114.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2,5-Dimethyl-1,3,4-thiadiazole (CAS 27464-82-0)
- 2H-Thiopyran-3(4H)-one (CAS 29431-28-5)
- 2-(Methylthio)imidazole (CAS 7666-04-8)
- 3-Cyclohexyl-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid (CAS 188632-07-7)
- rel-(1S,4S)-4-(2-Hydroxypropan-2-yl)-1-methylcyclohex-2-en-1-ol (CAS 54164-90-8)
- Pravastatin TMBA Salt (CAS 151006-14-3)
- 3-Iodotoluene (CAS 625-95-6)
- 5-((3-Amino-3-carboxypropyl)thio)pentanoic acid (CAS 88096-02-0)
- tert-Butyl 2-(2-methylallyl)-3-oxopiperidine-1-carboxylate (CAS 1823817-81-7)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com