2-Amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile CAS 625376-09-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 625376-09-2 |
| Molecular Formula | C15H11N3O4 |
| Molecular Weight | 297.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-3-yl)-4H,8H-pyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-09-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11N3O4. Molecular weight: 297.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11N3O4 |
| Molecular Weight | 297.27 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 | 3 |
Related Amino Standards
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- 2-Amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)-5-methyltetrahydrofuran-2-yl)-1H-purin-6(9H)-one (CAS 153186-32-4)
- 2-Amino-6-(hydroxymethyl)-8-oxo-4-(pyridin-4-yl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-10-5)
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Recommended Standards
- 2-C-Methylguanosine (CAS 374750-30-8)
- 2-[(4-Fluorophenyl)sulfanyl]-5-(trifluoromethyl)benzonitrile (CAS 477866-78-7)
- 2,4-Dimethyl-1-(4-(trifluoromethyl)benzyl)-1H-pyrrole-3-carboxylic acid (CAS 2375814-28-9)
- 6-Chloro-4-ethoxy-3-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1037479-54-1)
- (R)-1-(6-(trifluoromethyl)pyridazin-3-yl)ethan-1-amine hydrochloride (CAS 1948236-91-6)
- 5-Ethyl-3-(4-methoxyphenyl)-6-methyl-2-sulfanyl-3h,4h-thieno[2,3-d]pyrimidin-4-one (CAS 793716-04-8)
- 5-Methylpyrimidine-4,6-diamine (CAS 162706-07-2)
- 6-Amino-5-cyclopropoxynicotinamide (CAS 1243321-85-8)
- 4-Bromo-6-(trifluoromethyl)quinoline (CAS 1070879-32-1)
- Cycloaspeptide D (CAS 691363-62-9)
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