2-Amino-7-methyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile CAS 68302-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68302-13-6 |
| Molecular Formula | C14H9N3O2 |
| Molecular Weight | 251.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-7-methyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carbonitrile (CAS 68302-13-6) pharmaceutical standards reference standard. Molecular formula: C14H9N3O2. Molecular weight: 251.24 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H9N3O2 |
| Molecular Weight | 251.24 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- Ethyl 7-amino-2-(methoxymethyl)-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 1030419-79-4)
- 4-Amino-7-((2-hydroxyethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide (CAS 120386-08-5)
- 5-(2-Amino-6-oxo-1H-purin-9(6H)-yl)pentanoic acid (CAS 149298-99-7)
- 1796920-05-2 2-Amino-1,6-dihydro-|A-methyl-6-oxo-7H-purine-7-acetic Acid Ethyl Ester (CAS 1796920-05-2)
- 7-Amino-5-oxo-2-phenyl-5,8-dihydro-[1,2,4]triazolo[1,5-a]pyridine-6-carbonitrile (CAS 184591-13-7)
- (2E)-3-[4-(2-Amino-2-oxoethoxy)-3-methoxyphenyl]-acrylic acid (CAS 696645-32-6)
- 1-Amino-9,10-dioxo-9,10-dihydroanthracene-2-carbaldehyde (CAS 6363-87-7)
- 2-Amino-9-(2-deoxy-β-D-ribofuranosyl)purine (CAS 3616-24-8)
Recommended Standards
- 2’-3’-Dideoxyguanosine (CAS 85326-06-3)
- 2-[(2,2-Dimethoxyethyl)amino]-5-nitrobenzonitrile (CAS 945299-08-1)
- 2-Amino-9-(4-hydroxy-3-(hydroxymethyl)but-2-en-1-yl)-1H-purin-6(9H)-one (CAS 99776-28-0)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(3-chlorophenyl)prop-2-en-1-one (CAS 906726-00-9)
- N-((5-Chloro-2,6-dimethylpyrimidin-4-yl)carbamoyl)benzenesulfonamide (CAS 119271-20-4)
- Dovitinib Lactate (CAS 692737-80-7)
- 1-[(4-Bromophenoxy)methyl]-3-fluorobenzene (CAS 1019123-14-8)
- 1-(4-Ethoxy-2-methylphenyl)ethan-1-ol (CAS 1048918-29-1)
- 1,3,3a,4,7,7a-Hexahydro-1,3-dioxo-4,7-methano-2H-isoindole-2-acetic acid (CAS 26749-93-9)
- Semaglutide impound 212 (CAS CATO-C4X-2226212)
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