4-Methyl-1,3-thiazole-2-carbonimidoyl cyanide CAS 173540-03-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173540-03-9 |
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 173540-03-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H5N3OS. Molecular weight: 167.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 4-methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 166983-43-3)
- Thiazole-5-sulfonyl fluoride (CAS 2137960-10-0)
- Thiazole Impurity 1 (CAS 13816-21-2)
- Thiazole Impurity 3 (CAS 19960-72-6)
- Thiazole-2-sulfonic acid (CAS 172412-76-9)
- 1,3-Thiazole-2-sulfonamide (CAS 113411-24-8)
- Thiazole-4-sulfonamide (CAS 89501-97-3)
- Thiazole-5-sulfonamide (CAS 848362-05-0)
Recommended Standards
- 5-Aminooxazolo[4,5-b]pyridine-2(3H)-thione (CAS 1781432-94-7)
- 4-(Methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 16071-28-6)
- Thieno[2,3-b]pyridine-4,6-diol (CAS 1822942-47-1)
- tert-Butyl ((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-1-oxo-3-(1-tosyl-1H-imidazol-4-yl)propan-2-yl)carbamate (CAS 35899-49-1)
- 1,3-Diphenyl-4,5-dihydro-1H-pyrazole-5-carboxylic acid (CAS 67718-48-3)
- Duloxetine EP Impurity F Hydrochloride (CAS 2748376-86-3)
- 4-(5-Nitro-1H-benzo[d]imidazol-2-yl)thiazole (CAS 3575-05-1)
- 4-Iodo-1H-indazole-3,6-diol (CAS 887570-70-9)
- Atogepant Impurity 87 (CAS CATO-C4X-328587)
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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