8-Oxo-5,8,13,13a-tetrahydro-6H-isoquinolino[3,2-a]isoquinoline-13-carboxylic acid CAS 1119452-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1119452-84-4 |
| Molecular Formula | C18H15NO3 |
| Molecular Weight | 293.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Oxo-5,8,13,13a-tetrahydro-6H-isoquinolino[3,2-a]isoquinoline-13-carboxylic acid (CAS 1119452-84-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H15NO3. Molecular weight: 293.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H15NO3 |
| Molecular Weight | 293.32 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-[3-(4-Fluorophenyl)-1H-pyrazol-4-yl]-1,3-thiazolidine-4-carboxylic acid (CAS 1103827-00-4)
- N-(5-Oxo-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl)-2-phenylacetamide (CAS 112289-97-1)
- (S)-2-(((Benzyloxy)carbonyl)amino)-2-(tetrahydro-2H-pyran-4-yl)acetic acid (CAS 1098184-12-3)
- N-(4-(imidazo[2,1-b]thiazol-6-yl)phenyl)acetamide (CAS 118001-65-3)
- (1S,2R,3aR,6aS)-1-(Hydroxymethyl)-5-oxooctahydropentalen-2-yl benzoate (CAS 74842-93-6)
- ((2R,3S,5R)-5-(5-(4-(Tert-butyldisulfanyl)but-1-yn-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 479091-99-1)
- (Z)-5-(2-Bromobenzylidene)-2-thioxothiazolidin-4-one (CAS 1310743-09-9)
- Calcipotriol Impurity 35 (CAS CATO-C4X-122235)
- Methyl 2-(piperidin-1-ylmethyl)benzoate (CAS 914347-17-4)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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