5-Ethoxy-1,3,4-thiadiazol-2-amine CAS 16784-23-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16784-23-9 |
| Molecular Formula | C4H7N3OS |
| Molecular Weight | 145.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Ethoxy-1,3,4-thiadiazol-2-amine (CAS 16784-23-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H7N3OS. Molecular weight: 145.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H7N3OS |
| Molecular Weight | 145.18 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.) | 1961 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(1,3-Thiazol-4-yl)ethane-1,2-diol (CAS 1598034-97-9)
- 1,1-dioxo-1λ⁶-thiolane-3-carbonitrile (CAS 17389-09-2)
- 4,5-Di(hydroxymethyl)thiazole (CAS 1393686-89-9)
- 2-(2-Nitrophenyl)-4,6-diphenyl-1,3,5-triazine (CAS 1596320-69-2)
- 4-Iminotetrahydropyridazine-3,6-dione (CAS 732926-59-9)
- 2-((4-(2-Chlorophenyl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-(4-methoxy-2-nitrophenyl)acetamide (CAS 332163-97-0)
- 2-Bromo-5-(2-bromoethyl)furan (CAS 1341531-02-9)
- N-(6-Chloro-4-propoxypyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 897362-15-1)
- P1,P5-Di(guanosine-5′) pentaphosphate ammonium salt (CAS 102783-42-6)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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