1-Oxo-1,2-dihydroisoquinoline-8-carbaldehyde CAS 1374652-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1374652-67-1 |
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Oxo-1,2-dihydroisoquinoline-8-carbaldehyde (CAS 1374652-67-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H7NO2. Molecular weight: 173.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 1-Oxo-1,2-dihydroisoquinoline-6-carbaldehyde (CAS 1150618-26-0)
- 1-Oxo-1,2-dihydroisoquinoline-5-carbaldehyde (CAS 1184913-66-3)
- 1-Oxo-1,2-dihydroisoquinoline-3-carbaldehyde (CAS 75596-30-4)
- 1-Methyl-3,4-dihydroisoquinoline-7-carbaldehyde (CAS 823236-19-7)
- 1-Oxo-1,2-dihydroisoquinoline-4-carbaldehyde (CAS 63125-40-6)
- 3-oxo-2,3-dihydroisoquinoline-8-carbonitrile (CAS 1175272-54-4)
- 1-Oxo-1,2-dihydroisoquinoline-7-carbonitrile (CAS 1184913-64-1)
- 1-Oxo-1,2-dihydroisoquinoline-6-carbonitrile (CAS 1184916-94-6)
Recommended Standards
- (1H-Pyrazol-4-yl)(pyridin-4-yl)methanone (CAS 137368-99-1)
- 2-methyl-3-oxo-2H,3H-imidazo[1,5-a]pyridine-1-carbonitrile (CAS 1378676-25-5)
- 7-Amino-3-oxoisoindoline-4-carbonitrile (CAS 1370467-87-0)
- tert-Butyl (1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)carbamate (CAS 1935329-59-1)
- Mal-PEG1-bromide (CAS 1823885-81-9)
- Methyl 2-(2-(2-hydroxyethoxy)ethoxy)acetate (CAS 86520-57-2)
- (S)-N,N-Diethyl-1-(4-Fluorobenzoyl)-5-Oxopyrrolidine-2-Carboxamide (CAS 85187-26-4)
- 2,6-Dibromoquinoxaline (CAS 175858-10-3)
- 1-Cyclobutylprop-2-yn-1-amine (CAS 1487310-27-9)
- Semaglutide impurity 67 (CAS CATO-C4X-222667)
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