6-Amino-4-(4-methoxyphenyl)-3-methyl-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile CAS 300701-99-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 300701-99-9 |
| Molecular Formula | C22H20N4O2 |
| Molecular Weight | 372.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Amino-4-(4-methoxyphenyl)-3-methyl-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 300701-99-9) pharmaceutical standards reference standard. Molecular formula: C22H20N4O2. Molecular weight: 372.42 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H20N4O2 |
| Molecular Weight | 372.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-4-(2-(benzyloxy)phenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 337499-03-3)
- 2-Amino-6-(morpholinomethyl)-4-phenyl-5H-indeno[1,2-d]pyrimidin-5-one (CAS 713514-97-7)
- 3-Amino-1-(3,4-dimethoxybenzyl)-4-(3,4-dimethoxyphenyl)azetidin-2-one (CAS 1291487-57-4)
- 4-[(Boc-amino)(phenylsulfonyl)methyl]benzonitrile (CAS 774225-24-0)
- (S)-1-Amino-5-((trityloxy)methyl)pyrrolidin-2-one (CAS 1190392-77-8)
- 2-Amino-9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-8-(p-tolylamino)-1H-purin-6(9H)-one (CAS 126788-73-6)
- 7-(6-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)hept-6-ynenitrile (CAS 403731-18-0)
- Methyl 2-amino-7,7-dimethyl-4-(3-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylate (CAS 303953-38-0)
Recommended Standards
- 6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonic acid) (CAS 5136-34-5)
- 9,9'-Oxydiacridine (CAS 95256-37-4)
- 5-(4-Benzoylpiperazin-1-yl)-2-(p-tolyl)oxazole-4-carbonitrile (CAS 946308-06-1)
- 3-Fluoro-2-hydrazinyl-5-(trifluoromethyl)pyridine (CAS 1188265-25-9)
- Ethyl 4-(2-((3,5-bis(trifluoromethyl)phenyl)amino)-2-oxoethyl)piperazine-1-carboxylate (CAS 1023882-70-3)
- 2-(Difluoromethyl)-3-nitropyridine-6-carboxaldehyde (CAS 1805320-03-9)
- 2-ethoxy-6-nitrobenzoic acid (CAS 120277-89-6)
- Lifitegrast Impurity 108 (CAS CATO-C4X-2409108)
- 2-(2,4-Dioxo-1,2-dihydrobenzofuro[3,2-d]pyrimidin-3(4H)-yl)acetic acid (CAS 1707375-57-2)
- C-Peptide (human) (CAS 33017-11-7)
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