Benzyl 2-amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate CAS 902313-04-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 902313-04-6 |
| Molecular Formula | C22H18N2O6 |
| Molecular Weight | 406.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 2-amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 902313-04-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18N2O6. Molecular weight: 406.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H18N2O6 |
| Molecular Weight | 406.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 2-Amino-5-oxo-4-(3,4,5-trimethoxyphenyl)-4H,5H-pyrano[3,2-c]chromene-3-carbonitrile (CAS 293329-72-3)
- (3-Amino-6-cyclopropyl-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 625377-80-2)
- 2-Amino-4-(3-fluoro-4-phenoxyphenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 896623-65-7)
- 4-(4-Amino-5-(7-methoxy-1H-indol-2-yl)imidazo[5,1-f] [1,2,4]Triazin-7-yl)cyclohexanecarboxylic Acid (CAS 936890-98-1)
- N-(5-amino-2-fluorophenyl)-N-(phenylsulfonyl)benzenesulfonamide (CAS 1111507-12-0)
- 3-Amino-N-(2,6-dichlorophenyl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]thieno[3,2-e]pyridine-2-carboxamide (CAS 387831-20-1)
- 2-(2-(5-Amino-4-(4-methoxyphenyl)-1H-pyrazol-1-yl)-4-phenylthiazol-5-yl)acetic acid (CAS 956361-16-3)
- 3-Amino-N-(2,5-dimethoxyphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 496019-15-9)
Recommended Standards
- 7,8-Dimethyl-10-((2S,3R,4S,5R)-2,3,4,5,6-pentahydroxyhexyl)benzo[g]pteridine-2,4(3H,10H)-dione (CAS 5735-19-3)
- Bicyclomycin benzoate (CAS 37134-40-0)
- 7-(((9H-Fluoren-9-yl)methoxy)carbonyl)-3-oxo-2,3,5,6,7,8-hexahydro-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid (CAS 2137493-56-0)
- 2-(3-Fluorobenzyl)thiazole-5-carbaldehyde (CAS 1251088-35-3)
- 2-(5-Chloro-2-nitrophenyl)-1H-benzo[d]imidazole (CAS 10173-75-8)
- Alogliptin Impurity 47 (CAS 1353254-17-7)
- 4,5-Diaminofluorescein triazole (CAS 208850-35-5)
- N,4-Dimethyl-1-pentanamine (CAS 42763-51-9)
- Ethyl 5-amino-1,2-dimethyl-1H-imidazole-4-carboxylate (CAS 1249354-09-3)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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