5-cyclopropyl-1,3,4-thiadiazol-2-amine hydrochloride CAS 857748-65-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857748-65-3 |
| Molecular Formula | C5H7N3S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-cyclopropyl-1,3,4-thiadiazol-2-amine hydrochloride (CAS 857748-65-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H7N3S HCl. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H7N3S HCl |
| Molecular Weight | 177.65 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[[2-(Acryloyloxy)ethyl]dimethylammonio]propane-1-sulfonate (CAS 88992-91-0)
- tert-Butyl 3-fluoro-3-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1262410-84-3)
- 7126-46-7 1-Methyl-1H-pyrrole-3-carbonitrile MFCD11111734 (CAS 7126-46-7)
- 71-48-7 3XC4P44U7E Cobaltous acetate Cobalt(II) acetate Acetic acid, cobalt(2+) salt Cobalt di(acetate) Acetic acid, cobalt(2+) salt (2:1) Bis(acetato)cobalt Cobalt(2+) acetate Cobalt acetate (Co(OAc)2) Cobalt diacetate Cobaltous diacetate EINECS 200-755-8 HSDB 997 NSC 78410 UNII-3XC4P44U7E EC 200-755-8 (CAS 71-48-7)
- 4-Chloro-3-methoxybenzamide (CAS 630121-76-5)
- 3-Amino-1-(1-ethyl-1h-imidazol-5-yl)propan-1-ol (CAS 1542368-00-2)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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