3,4-Diaminothiophene dihydrobromide CAS 78637-85-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78637-85-1 |
| Molecular Formula | C4H6N2S |
| Molecular Weight | 114.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Diaminothiophene dihydrobromide (CAS 78637-85-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H6N2S. Molecular weight: 114.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1979 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diaminothiophene Standards
Recommended Standards
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- 3,4-Dimethyl-1,2,5-thiadiazole (CAS 5728-21-2)
- 2-Methylthiophen-3-ol (CAS 3760-22-3)
- Ethyl 2-methyl-5-(trifluoromethyl)nicotinate (CAS 1196156-18-9)
- 1-methyl-4-(piperazin-1-ylsulfonyl)piperazine (CAS 933038-72-3)
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- 1,2-Dichloro-3-methyl-4-(trifluoromethyl)benzene (CAS 115571-59-0)
- 4-[(4-benzylpiperazin-1-yl)sulfonyl]benzohydrazide (CAS 483348-24-9)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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