N-(4-Fluorophenyl)-2-methyl-3-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-amine CAS 899413-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 899413-90-2 |
| Molecular Formula | C23H21FN4 |
| Molecular Weight | 372.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order N-(4-Fluorophenyl)-2-methyl-3-phenyl-5,6,7,8-tetrahydropyrazolo[5,1-b]quinazolin-9-amine (CAS 899413-90-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H21FN4. Molecular weight: 372.44 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H21FN4 |
| Molecular Weight | 372.44 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- Ethyl 4-(4-Fluorophenyl)-6-isopropyl-2-(methylsulfonyl)pyrimidine- 5-carboxylate-d6 (CAS 1185128-49-7)
- 1-((2-Fluorophenyl)sulfonyl)-5-(3-methylbenzo[b]thiophen-2-yl)-1H-pyrazole (CAS 956782-89-1)
- 1-(4-Fluorophenyl)-2-hydroxy-4-[4-(2-methoxyphenyl)-1-piperazinyl]-1-butanone (CAS 51037-51-5)
- 5-(2-Fluorophenyl)-1-(p-tolyl)-3-(p-tolylamino)-1,5-dihydro-2H-pyrrol-2-one (CAS 330646-67-8)
- (4-(4-Fluorophenyl)-1,1-dioxido-4H-benzo[b][1,4]thiazin-2-yl)(pyrrolidin-1-yl)methanone (CAS 1251669-79-0)
- 1-(4-Fluorophenyl)-3-(furan-2-yl)-3-tosylpropan-1-one (CAS 290839-61-1)
- 2-((5-(4-Fluorophenyl)oxazol-2-yl)thio)-N-(3-methoxybenzyl)acetamide (CAS 938536-35-7)
- Bis(3-fluorophenyl)diphenylsilane (CAS 2804-94-6)
Recommended Standards
- N-(4-Ethoxyphenyl)-2-((4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557069-67-7)
- Paliperidone Impurity J (CAS 2379324-96-4)
- N-(3-Carbamoyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide (CAS 477556-27-7)
- (1R,2S)-2-((3-acetylphenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 1212089-28-5)
- 17414-46-9 2,4,4-Trimethylpentanal DTXSID80542635 (CAS 17414-46-9)
- 5,6-Dimethyl-1H-benzo[d]imidazole-2-carbonitrile (CAS 88422-30-4)
- 6-Methoxy-2-phenylpyrimidine-4-carboxylic acid (CAS 85815-04-9)
- Tert-butyl4-oxo-8-oxa-3,10-diazabicyclo[4.3.1]decane-10-carboxylate (CAS 1160248-56-5)
- 2-(4-Chlorobenzyl)pyrimidin-4(1H)-one (CAS 106690-54-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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