2-Amino-4-(3,5-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile CAS 876709-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876709-87-4 |
| Molecular Formula | C18H16N2O6 |
| Molecular Weight | 356.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Amino-4-(3,5-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-87-4) pharmaceutical standards reference standard. Molecular formula: C18H16N2O6. Molecular weight: 356.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O6 |
| Molecular Weight | 356.33 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-4-(2,3-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 674805-35-7)
- 2-Amino-4-(2,4-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-84-1)
- 2-Amino-4-(2,5-dimethoxyphenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 876709-89-6)
- Ethyl 2-amino-7-hydroxy-4-(4-nitrophenyl)-4H-chromene-3-carboxylate (CAS 374102-08-6)
- 3-Amino-6-methyl-N-(3-methylisoxazol-5-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 924832-21-3)
- Methyl 3-amino-6-(5-methylfuran-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylate (CAS 625377-65-3)
- N'-{6-amino-5-hydroxy-1,3-dimethyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-7-yl}benzohydrazide (CAS 489434-43-7)
- Benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate (CAS 1225589-66-1)
Recommended Standards
- 6-(Methylamino)-4-oxo-10-propyl-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid (CAS 85118-44-1)
- Bufrolin (CAS 54867-56-0)
- Butyrolactone II (CAS 87414-44-6)
- 1-(5-Methyl-1,3,4-oxadiazol-2-yl)cyclopropan-1-amine (CAS 1511571-69-9)
- N-Methoxy-N,2,4-trimethylbenzamide (CAS 1221346-39-9)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)hexan-1-one (CAS 898771-88-5)
- Methyl 6-(benzyl(methyl)amino)-4-methylnicotinate (CAS 1355194-85-2)
- 1-Acetyl-5-(heptafluoropropyl)-3-phenyl-1H-pyrazole (CAS 1017793-58-6)
- N-Methoxy-N-methyloxazole-5-carboxamide (CAS 1262879-98-0)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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