N,1-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 68380-53-0
| CAS No. | 68380-53-0 |
| Molecular Formula | C17H13N5 |
| Molecular Weight | 287.32 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.
N,1-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 68380-53-0), molecular formula C17H13N5 and molecular weight 287.32 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C17H13N5, N,1-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures N,1-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine 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 | C17H13N5 |
| Molecular Weight | 287.32 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 5 |
Related N Standards
- 1,6-Diphenyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 93319-46-1)
- 3,4-Diphenyl-1H-pyrazolo[3,4-b]pyridin-6(2H)-one (CAS 820233-45-2)
- 4-(4,5-Diphenyl-1H-pyrazol-3-yl)-4H-1,2,4-triazole (CAS 62537-95-5)
- 5,7-Diphenyl-7h-pyrrolo[2,3-d]pyrimidin-4-ol (CAS 287177-12-2)
- 1,2-Diphenyl-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 14073-27-9)
- 6-Methyl-2,3-diphenyl-7,8-dihydroimidazo[1,2-b]pyridazine (CAS 89004-11-5)
- 3,5-Diphenyl-1,3,5-thiadiazinane-2-thione (CAS 14318-36-6)
- 1,5-Diphenyl-3-(trifluoromethyl)-1H-pyrazole (CAS 2730-02-1)
Recommended Standards
- N-(4-amino-6,7-dimethoxy-quinazolin-2-yl)-N-methyl-2-cyanoethyl-amine (CAS 76362-28-2)
- N4-(Isoquinolin-5-yl)quinazoline-4,6-diamine (CAS 899829-96-0)
- N-(4-((2,4-Diaminopyrimidin-5-yl)methyl)-2-methoxyphenyl)acetamide (CAS 89445-93-2)
- (E)-ethyl N'-5-amino-1-phenyl-1H-pyrazole-4-carbonylacetohydrazonate 99347-10-1 Ethyl N-[(5-amino-1-phenyl-1H-pyrazol-4-yl)carbonyl]ethanehydrazonoate (CAS 99347-10-1)
- 1-(2,4-Dichlorophenyl)-4-methyl-5-(4-nitrophenyl)-1H-pyrazole-3-carboxylic Acid Ethyl Ester (CAS 221385-24-6)
- (8aR)-octahydropyrrolo[1,2-a]piperazin-6-one hydrochloride (CAS 1429238-55-0)
- Methyl 3-(4-fluorophenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylate (CAS 339021-34-0)
- Pirfenidone Impurity 48 (CAS CATO-C4X-222948)
- 1-(3-(Benzyloxy)pyridin-2-yl)-3-(3-phenoxyphenyl)urea (CAS 1023479-69-7)
- (5-Chloro-2-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1805036-15-0)
- 2-((tert-Butoxycarbonyl)amino)dec-9-enoic acid (CAS 89760-47-4)
- 2’-Acetoxyacetophenone (CAS 7250-94-4)
- 2-Sulfoterephthalic Acid (CAS 4991-22-4)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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