Thiophene-2,5-diylbis(methylene) dicarbamimidothioate dihydrochloride CAS 2076-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2076-91-7 |
| Molecular Formula | C8H12N4S3 2*HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thiophene-2,5-diylbis(methylene) dicarbamimidothioate dihydrochloride (CAS 2076-91-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N4S3 2*HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N4S3 2*HCl |
| Molecular Weight | 296.85 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
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Recommended Standards
- methyl 4-(2-chloroacetamido)-1-methyl-1H-pyrrole-2-carboxylate (CAS 950094-43-6)
- (3,4-Dichlorophenyl)(3-(((3-(trifluoromethyl)phenyl)thio)methyl)benzofuran-2-yl)methanone (CAS 400082-38-4)
- N-[2-(difluoromethoxy)phenyl]-1-methylpiperidin-4-amine (CAS 1042525-04-1)
- Prostaglandin Impurity 17 (CAS 63319-59-5)
- 1,5-Difluoro-2-iodo-3-nitrobenzene (CAS 364-29-4)
- 2-Methyldodecanoic acid (CAS 2874-74-0)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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