N-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)thiophene-2-sulfonamide CAS 921125-34-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 921125-34-0 |
| Molecular Formula | C12H17N5O2S2 |
| Molecular Weight | 327.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((1-Cyclohexyl-1H-tetrazol-5-yl)methyl)thiophene-2-sulfonamide (CAS 921125-34-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N5O2S2. Molecular weight: 327.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N5O2S2 |
| Molecular Weight | 327.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 4-Methyl-5-(1-methyl-3-phenyl-1H-thieno[2,3-c]pyrazol-5-yl)-4H-1,2,4-triazole-3-thiol (CAS 478067-04-8)
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- 6-Methyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 1082041-78-8)
- 4-Fluoro-2-methyl-1(n)-tosyl-7-azaindole (CAS 1142189-29-4)
- 2,3-Dichloro-4-iodofuro[2,3-c]pyridin-7-amine (CAS 1326713-71-6)
- 3-Aminocyclohexanone (CAS 149520-74-1)
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