11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile CAS 55804-68-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55804-68-7 |
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile (CAS 55804-68-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H14N2O2. Molecular weight: 266.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H14N2O2 |
| Molecular Weight | 266.29 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
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- 1,3,4,12A-tetrahydro-2H-benzo[f]pyrido[1,2-b][1,2,5]thiadiazepin-12(11H)-one 6,6-dioxide (CAS 5097-75-6)
- 1,2,3,4-Tetrahydro-2-(phenylmethyl)-3-isoquinolinecarboxamide (CAS 54329-49-6)
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Recommended Standards
- 1,5-Bis(methylamino)anthracene-9,10-dione (CAS 2987-66-8)
- 1-Amino-2-(dimethylamino)anthracene-9,10-dione (CAS 62468-69-3)
- 1,5-Bis(4-hydroxyphenyl)penta-1,4-dien-3-one (CAS 3654-49-7)
- 1-(3,5-Dimethyl-4-((phenylsulfonyl)methyl)-1H-pyrazol-1-yl)ethan-1-one (CAS 324009-25-8)
- 3-Chloro-4-(cyclopropylmethoxy)benzaldehyde (CAS 883519-07-1)
- Isobutyl (E)-2-methylbut-2-enoate (CAS 61692-84-0)
- 2-(6-Bromo-4-oxo-3,4-dihydroquinazolin-2-yl)-3-(5-chloro-2-(methylthio)pyrimidin-4-yl)-3-oxopropanenitrile (CAS 328033-56-3)
- (4AR,5R,8aR)-5-hydroxy-3,5,8a-trimethyl-4a,5,6,7,8,8a-hexahydronaphtho[2,3-b]furan-2(4H)-one (CAS 90332-92-6)
- 3-Amino-6-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 15908-70-0)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
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