(S)-10-Allyl-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione CAS 185425-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 185425-25-6 |
| Molecular Formula | C23H20N2O5 |
| Molecular Weight | 404.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-10-Allyl-4-ethyl-4,9-dihydroxy-1,12-dihydro-14H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H)-dione (CAS 185425-25-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H20N2O5. Molecular weight: 404.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C23H20N2O5 |
| Molecular Weight | 404.42 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.) | 2009 |
| Nitrogen Atoms | 2 |
Related S Standards
- Allyl 1H,1H,2H,2H-perfluorooctyl ether (CAS 103628-86-0)
- Allyl perfluoroheptanoate (CAS 53378-90-8)
- 2-((4-Allyl-5-(furan-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-chloro-4-methoxyphenyl)acetamide (CAS 585556-10-1)
- 3-Allyl-2-(((2-methylthiazol-4-yl)methyl)thio)-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 667913-02-2)
- 2-((3-Allyl-4-oxo-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-cyclohexylacetamide (CAS 314260-59-8)
- 3-Allyl-2-((2-oxo-2-(piperidin-1-yl)ethyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 325693-40-1)
- 5-Acetyl-3-allyl-1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)(methyl)amino)pyrimidine-2,4(1H,3H)-dione (CAS 338399-63-6)
- (Z)-3-allyl-5-((2-((2-hydroxyethyl)amino)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one (CAS 374094-29-8)
Recommended Standards
- 4-{2-[3-(3,4-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]pyrrolidine-1-carbonyl}benzonitrile (CAS 1788979-16-7)
- (2R,3R,4S,5R)-2-(2-(4-Butyl-1H-1,2,3-triazol-1-yl)-6-(methylamino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 906670-50-6)
- 10-(2-Hydroxyethyl)-5,10-dihydrobenzo[g]pteridine-2,4(1H,3H)-dione (CAS 15800-90-5)
- methyl 5-hydroxy-6-iodopyridine-3-carboxylate (CAS 1189816-87-2)
- 4-Acetyl-4'-(Benzyloxy)biphenyl (CAS 118253-54-6)
- L-Argininamide (CAS 2788-83-2)
- Ulipristal Impurity 29 (CAS 1655514-78-5)
- Benzyl (S)-3-amino-3-methylpiperidine-1-carboxylate (CAS 2306246-25-1)
- 3-Bromo-1-(3-chlorophenyl)pyrrolidin-2-one (CAS 804555-01-9)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com