5-amino-1,3-thiazole-2-carbothioamide CAS 535-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 535-67-1 |
| Molecular Formula | C4H5N3S2 |
| Molecular Weight | 159.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-amino-1,3-thiazole-2-carbothioamide (CAS 535-67-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H5N3S2. Molecular weight: 159.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H5N3S2 |
| Molecular Weight | 159.23 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 5-(methylsulfanyl)-1,3-thiazole-2-carbaldehyde (CAS 2060059-88-1)
- 5-Aminopyridazine-3,4-dithiol (CAS 89033-50-1)
- 4-Phenylbut-1-ylisocyanide (CAS 602262-84-0)
- N,N-diethyl-2-(pyridin-4-yl)ethan-1-amine (CAS 67580-61-4)
- 2-Bromo-N,N-diethylacetamide (CAS 2430-01-5)
- 2-(2-Chlorophenyl)-3-hydroxyquinazolin-4(3H)-one (CAS 90520-09-5)
- N-(6-Benzyl-1,6-dihydroimidazo[4,5-c]pyrazol-3-yl)acetamide (CAS 821004-32-4)
- Prochlorperazine RC 3 (CAS 54241-02-0)
- 4-chlorofuro[2,3-d]pyrimidine (CAS 918340-51-9)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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