3-(1H-Imidazol-4-yl)prop-2-enethioic S-acid CAS 857240-23-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857240-23-4 |
| Molecular Formula | C6H6N2OS |
| Molecular Weight | 154.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1H-Imidazol-4-yl)prop-2-enethioic S-acid (CAS 857240-23-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H6N2OS. Molecular weight: 154.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6N2OS |
| Molecular Weight | 154.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related H Standards
- 3-(1H-Imidazol-1-yl)propanehydrazide (CAS 1190617-85-6)
- 2-(1H-imidazol-1-yl)butanoic acid (CAS 1218602-78-8)
- 2-(1H-imidazol-1-yl)propanehydrazide (CAS 1256642-95-1)
- 3-(1H-Imidazol-5-yl)-2-methylpropanoic acid (CAS 14676-72-3)
- 1-(1H-Imidazol-2-yl)-2-methoxypropan-1-one (CAS 2434602-35-2)
- 1-(1H-Imidazol-5-yl)-2,2-dimethylpropan-1-ol (CAS 942495-07-0)
- 2-(1H-imidazol-4-yl)-2-methylpropanoic acid (CAS 731746-84-2)
- 3-(1H-Imidazol-1-yl)butanoic acid (CAS 98009-60-0)
Recommended Standards
- 2-Thioxo-1,2-dihydropyridine-3-carboxamide (CAS 50596-67-3)
- 3,5-Dimethylthiazolo[5,4-c]isoxazole (CAS 221558-41-4)
- 2-Hydroxypyridine-3-carbothioamide (CAS 955399-19-6)
- (1-Propionylpiperidin-4-yl)methyl methanesulfonate (CAS 1357353-59-3)
- 3-(2,3-Dihydro-1H-inden-5-yl)-1-{1-[2-(2-methylphenyl)-2-oxoethyl]-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl}urea (CAS 1796922-20-7)
- Benzaldehyde, 4-(difluoromethoxy)-3-(phenylmethoxy)- (CAS 577968-58-2)
- Rupatadine Impurity 35 dihydrate (CAS 1632412-57-7(Anhydrous CAS))
- 4-benzyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)tetrahydro-1(2H)-pyrazinecarboxamide (CAS 865659-72-9)
- 4-Methoxy-2-(trifluoromethyl)benzimidamide (CAS 1094309-79-1)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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