2-Butyl-5-(methylamino)-1,2,4-thiadiazol-3(2H)-one CAS 1365940-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1365940-70-0 |
| Molecular Formula | C7H13N3OS |
| Molecular Weight | 187.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Butyl-5-(methylamino)-1,2,4-thiadiazol-3(2H)-one (CAS 1365940-70-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H13N3OS. Molecular weight: 187.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H13N3OS |
| Molecular Weight | 187.26 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.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Butyl Standards
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Recommended Standards
- 4-(But-3-yn-1-yl)-1λ6-thiomorpholine-1,1-dione (CAS 1343047-96-0)
- 2-Isobutyl-5-(methylamino)-1,2,4-thiadiazol-3(2H)-one (CAS 1365942-26-2)
- 2-Ethyl-3-oxopiperazine-1-carbothioamide (CAS 1334146-05-2)
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- 6-Ethoxyphenazine-1-carboxylic acid (CAS 62256-27-3)
- N-(6-Bromopyridin-2-yl)-N-methylacetamide (CAS 1133116-43-4)
- Methyl (S)-3-(4-bromophenyl)butanoate (CAS 2079925-23-6)
- 16,19-Dimethoxy-3-[(2-methylphenyl)methyl]-3,21-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1(21),2(10),4(9),5,7,13,15(20),16,18-nonaene (CAS 860787-15-1)
- Bortezomib Impurity 12 Trifluoroacetic Acid (CAS 477254-69-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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