6-Amino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile CAS 67720-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67720-42-7 |
| Molecular Formula | C13H8N4O |
| Molecular Weight | 236.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Amino-2-oxo-4-phenyl-1,2-dihydropyridine-3,5-dicarbonitrile (CAS 67720-42-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H8N4O. Molecular weight: 236.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H8N4O |
| Molecular Weight | 236.23 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 4-Amino-8-phenylpyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile (CAS 1021870-78-9)
- 4-((2-Amino-9H-purin-6-yl)amino)butanoic acid (CAS 1435999-93-1)
- 10-Amino-7H-benzo[de][1,2,4]triazolo[5,1-a]isoquinolin-7-one (CAS 18596-11-7)
- 2-Amino-8-morpholino-1H-purin-6(9H)-one (CAS 326019-66-3)
- Ethyl 4-amino-1-methyl-6-oxo-2,6-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 66857-98-5)
- 5-Amino-1-[(2,4-difluorophenyl)methyl]-1,2-dihydropyridin-2-one (CAS 1285552-35-3)
- Methyl 2-amino-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanoate (CAS 1706419-10-4)
- (S)-4-Amino-2-benzamido-4-oxobutanoic acid (CAS 29880-25-9)
Recommended Standards
- 5-methyl-2-(trifluoromethyl)-3,4-dihydroquinazolin-4-one (CAS 219773-98-5)
- 7,7'-Bibenzo[d]oxazole (CAS 467231-65-8)
- 5-(6-Oxo-3H-purin-9(6H)-yl)pentanoic acid (CAS 34397-01-8)
- 1-(2-Fluorophenyl)cyclopropanamine (CAS 886366-50-3)
- (1-(4-Ethoxyphenyl)ethyl)hydrazine (CAS 75333-14-1)
- 4-Chloro-3-phenyl-1,2-oxazole-5-sulfonyl chloride (CAS 1263215-06-0)
- Methyl 2-(6-methylpyridin-2-yl)acetate (CAS 58532-56-2)
- Famciclovir Impurity 8 (CAS 126589-69-3)
- 3-(Boc-amino)cyclohexanecarboxylic acid (CAS 334932-13-7)
- Semaglutide impurity 59 (CAS CATO-C4X-222659)
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