2-Amino-6-(hydroxymethyl)-4-(4-isopropoxy-3-methoxyphenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile CAS 674805-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 674805-37-9 |
| Molecular Formula | C20H20N2O6 |
| Molecular Weight | 384.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-(hydroxymethyl)-4-(4-isopropoxy-3-methoxyphenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 674805-37-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N2O6. Molecular weight: 384.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20N2O6 |
| Molecular Weight | 384.38 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.) | 1985 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-6-(hydroxymethyl)-4-(3-methoxy-4-propoxyphenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 664999-51-3)
- 5-((4-(((2-Amino-9H-purin-6-yl)oxy)methyl)benzyl)amino)-5-oxopentanoic acid (CAS 881663-34-9)
- 2-Amino-4-trifluoromethylphenyl Disulfide (CAS 7038-40-6)
- (R)-2-Amino-4-((((2S,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl)thio)butanoic acid (CAS 53276-26-9)
- 9,9-Bis(4-amino-3-fluorophenyl)fluorene (CAS 127926-65-2)
- 5-Amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carboxamide (CAS 23274-21-7)
- 2-Amino-4-(5-ethoxy-4-isopropoxycyclohexa-1,3-dien-1-yl)-7-methyl-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 625375-61-3)
- 2-((4-Amino-5-(tert-butyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-bromophenyl)acetamide (CAS 540498-84-8)
Recommended Standards
- 3-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)naphthalene-1,5-disulfonic acid (CAS 6838-01-3)
- 2-[2-(3,4-Diacetoxy-phenyl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365543-25-5)
- 4-(4,5-Dimethoxy-2-nitrobenzyl)-6,7-dimethoxyisoquinoline (CAS 62775-34-2)
- 4’-(Trifluoromethyl)acetophenone-13C6 (CAS 1261395-75-8)
- Angiotensin I/II (H-2882.0025) (CAS 47896-63-9)
- 2-Chloro-n-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide (CAS 22455-51-2)
- 4-Methoxybenzo[d]thiazole-2-thiol (CAS 51793-98-7)
- Ursodeoxycholic Acid RC 6 (Sodium) (CAS 92411-07-9)
- Emedastine EP Impurity E 2HCl (CAS 101954-20-5(free base))
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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