6-Amino-3-methyl-1-phenyl-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 153334-58-8
| CAS No. | 153334-58-8 |
| Molecular Formula | C19H15N5O |
| Molecular Weight | 329.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Amino-3-methyl-1-phenyl-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 153334-58-8) is a high-purity analytical reference standard with the molecular formula C19H15N5O and a molecular weight of 329.36 g/mol.
6-Amino-3-methyl-1-phenyl-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (C19H15N5O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 6-Amino-3-methyl-1-phenyl-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H15N5O |
| Molecular Weight | 329.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 6-Amino-3-methyl-1-phenyl-4-(pyridin-4-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 106753-80-4)
- N-(2-(5-amino-1,3,4-thiadiazol-2-yl)ethyl)-4-nitrobenzenesulfonamide (CAS 1199215-83-2)
- 3-Amino-2,4-dibromo-6-chlorobenzoic acid (CAS 1208076-16-7)
- 3-Amino-2,6-dibromo-4-chlorobenzoic acid (CAS 1208078-13-0)
- 2-Amino-7-(2,3,4-trimethoxyphenyl)-7,8-dihydroquinazolin-5(6H)-one (CAS 1428139-04-1)
- 2-Amino-3,5-dibromo-6-chlorobenzoic acid (CAS 143769-25-9)
- Ethyl 2-amino-6-(3,5-dimethylisoxazol-4-yl)-5-methoxy-1H-indole-3-carboxylate (CAS 1627721-54-3)
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Recommended Standards
- N-((1H-Benzo[d][1,2,3]triazol-1-yl)(phenyl)methyl)nicotinamide (CAS 138768-28-2)
- 2,6-Difluoro-N-(2-(thiophen-3-yl)benzyl)benzamide (CAS 1795458-04-6)
- Tert-butyl 3,3-difluoro-4-(4-fluorobenzyl)piperidine-1-carboxylate (CAS 1334412-83-7)
- N-((1-(3-Cyanopyrazin-2-yl)piperidin-4-yl)methyl)-2-oxoimidazolidine-1-carboxamide (CAS 1797286-12-4)
- 2-(Difluoromethyl)-5-hydroxy-4-methylpyridine-3-carbonyl chloride (CAS 1805603-05-7)
- 1-(2,6-Diethylphenyl)-1H-imidazole-4-carboxylic acid (CAS 952959-43-2)
- Methyl (1R,2R)-2-aminocyclobutane-1-carboxylate (CAS 1238947-77-7)
- 2-Propylcyclopropan-1-amine (CAS 1202174-17-1)
- 5-[(4-aminophenoxy)methyl]-2-furoic acid (CAS 1184060-24-9)
- Dimethyl Hexanedioate-2,2,5,5-d4 (CAS 76785-05-2)
- 2-(Azetidin-3-yl)-6-methoxypyridine (CAS 1260823-10-6)
- 5-(4-Methylbenzylidene)-2-thioxooxazolidin-4-one (CAS 52345-31-0)
- H-Gly-Arg-Gly-Asp-D-Ser-Pro-OH (CAS 111844-24-7)
- Des-Ser34-Gly33Tirzepatide (CAS CATO-CPTD788941)
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