4-methyl-1,3-thiazole-2-carbonimidoyl cyanide CAS 166983-43-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 166983-43-3 |
| Molecular Formula | C6H5N3OS |
| Molecular Weight | 167.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 166983-43-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H5N3OS. Molecular weight: 167.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 2004 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related methyl Standards
- 4-Methyl-1,3-thiazole-2-carbonimidoyl cyanide (CAS 173540-03-9)
- 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
- 4-(Methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 16071-28-6)
- 7-Hydroxybenzo[d]thiazol-2(3H)-one (CAS 15724-27-3)
- 5-Aminooxazolo[4,5-b]pyridine-2(3H)-thione (CAS 1781432-94-7)
- 4-(Difluoromethyl)-6-iodo-2-methoxypyridin-3-ol (CAS 1804373-78-1)
- 5-Bromo-2-chloro-N4-methylpyridine-3,4-diamine (CAS 1590410-28-8)
- (2-Chloro-5-hydrazinylphenyl)methanol (CAS 1639878-85-5)
- 4-[1-Methyl-5-(2,2,2-trichloroacetyl)-1H-pyrrol-3-yl]-4-oxo-2-butenoic acid (CAS 338395-79-2)
- 7-Fluoro-3-(methylsulfinyl)quinolin-4(1H)-one (CAS 76561-14-3)
- 38276-59-4 Burchellin 6(2H)-Benzofuranone, 2-(1,3-benzodioxol-5-yl)-3,3a-dihydro-5-methoxy-3-methyl-3a-(2-propenyl)-, (2S-(2alpha,3beta,3abeta))- NSC 370991 (CAS 38276-59-4)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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