(S)-6-Amino-1-(4-chlorophenyl)-3-methyl-4-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 1793093-50-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1793093-50-1 |
| Molecular Formula | C20H17ClN4O |
| Molecular Weight | 364.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-6-Amino-1-(4-chlorophenyl)-3-methyl-4-phenyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 1793093-50-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17ClN4O. Molecular weight: 364.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17ClN4O |
| Molecular Weight | 364.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related S Standards
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- N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-2-chloro-N-(2-methylpropyl)acetamide (CAS 561009-05-0)
- N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-N-butyl-2-chloroacetamide (CAS 568557-43-7)
- 3-Amino-4-chloro-N-{4-[(difluoromethyl)sulfanyl]phenyl}benzene-1-sulfonamide (CAS 325732-19-2)
- 1-[4-Amino-7-(3-hydroxypropyl)-5-(4-methylphenyl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl]-2-chloro-ethanone-d6 (CAS 1329838-71-2)
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Recommended Standards
- Empagliflozin Impurity 293 (CAS 1185339-44-9)
- 2'-(4-Chlorophenyl)-5,5'-dimethyl-2-phenyl-1',2'-dihydro-2H,3'H-[3,4'-bipyrazol]-3'-one (CAS 245039-32-1)
- Baclofen Impurity 5 (CAS 1053068-98-6)
- 2-Amino-6-cyclopropoxybenzamide (CAS 1243379-97-6)
- 1-(2,2,2-Trifluoroethyl)piperidin-4-amine dihydrochloride (CAS 1177271-15-6)
- (5-Methyl-1,2,4-oxadiazol-3-yl)(phenyl)methanamine (CAS 1153758-91-8)
- 5-(2-Fluorobenzyl)-1-(4-fluorophenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 841211-13-0)
- 1-(Imidazo[1,2-a]pyridin-2-ylmethyl)cyclopropane-1-carboxylic acid (CAS 1528590-70-6)
- 4-Cyano-3-fluorobenzenesulfonamide (CAS 1261823-43-1)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
Why CATO?
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