N-(5-Thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)nicotinamide CAS 55376-17-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55376-17-5 |
| Molecular Formula | C8H6N4OS2 |
| Molecular Weight | 238.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-(5-Thioxo-4,5-dihydro-1,3,4-thiadiazol-2-yl)nicotinamide (CAS 55376-17-5) pharmaceutical standards reference standard. Molecular formula: C8H6N4OS2. Molecular weight: 238.29 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6N4OS2 |
| Molecular Weight | 238.29 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related N Standards
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- 1-Acetyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 88191-90-6)
- 4-(4-Thioxo-1,3,5-triazinan-1-yl)benzoic acid (CAS 1706455-73-3)
- 2-Oxo-2-((2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)amino)acetic acid (CAS 125748-12-1)
- 3-(3-Methyl-2-thioxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoic acid (CAS 247128-23-0)
- Ethyl 2-thioxo-1,2,3,4-tetrahydroquinoline-4-carboxylate (CAS 1291486-25-3)
- 2-Thioxo-5H-1,3,4-thiadiazolo[2,3-b]quinazolin-5-one (CAS 106511-81-3)
- Ethyl 7-thioxo-6,7-dihydrothiazolo[5,4-d]pyrimidine-2-carboxylate (CAS 1067188-55-9)
Recommended Standards
- N-(2,6-Dimethylphenyl)imidazo[1,5-a]pyrazin-8-amine (CAS 919787-05-6)
- N,N'-(Ethane-1,2-diyl)bis(1-(pyridin-2-yl)methanimine) (CAS 2847-14-5)
- Methyl thieno[2',3':4,5]imidazo[2,1-b]thiazole-2-carboxylate (CAS 477851-85-7)
- (S)-3-Amino-2,3-dihydrobenzofuran-5-carbonitrile (CAS 1259941-93-9)
- 2-(Difluoromethyl)-3-iodo-4-methoxy-6-methylpyridine (CAS 1805087-02-8)
- N-Cyclopentyl-2-((1-(4-nitrophenyl)-1H-imidazol-2-yl)thio)acetamide (CAS 851079-82-8)
- (S)-3,3-difluoropiperidin-4-ol hydrochloride (CAS 2375164-95-5)
- 2-Aminocyclopentanol hydrochloride (CAS 98137-42-9)
- 4,6-Dichloro-3-methoxypyridazine (CAS 112342-58-2)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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