5,6,7,8-Tetrahydro-1H-naphtho[2,3-d]imidazol-2(3H)-one CAS 117311-09-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 117311-09-8 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,6,7,8-Tetrahydro-1H-naphtho[2,3-d]imidazol-2(3H)-one (CAS 117311-09-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Tetrahydro Standards
- 5,6,9,10-Tetrahydro-4H,8H-pyrido[3,2,1-ij][1,6]naphthyridin-8-one (CAS 107484-81-1)
- 6,7,8,9-Tetrahydro-1H-naphtho[1,2-d]imidazol-2(3H)-one (CAS 117311-10-1)
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Recommended Standards
- 8-Amino-5,6-dihydro-4h-pyrrolo[3,2,1-ij]quinolin-2(1h)-one (CAS 1171377-49-3)
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- 2-oxo-1H,2H,5H,6H,7H,8H,9H-cyclohepta[b]pyridine-3-carbonitrile (CAS 117311-18-9)
- Butanamide, N,N′-[dithiobis[2,1-ethanediylimino(3-oxo-3,1-propanediyl)]]bis[2,4-dihydroxy-3,3-dimethyl-, (2S,2′S)- (CAS 141630-68-4)
- (2-methanesulfonyl-2-methylpropyl)(methyl)amine (CAS 1249167-64-3)
- 2-Chloro-N-(3-chloro-9,10-dihydro-9,10-dioxo-2-anthracenyl)propanamide (CAS 743444-22-6)
- 3-(1-Methyl-1H-pyrazol-4-yl)oxetan-3-amine (CAS 1532791-30-2)
- 7-(3-(Dimethylamino)phenyl)-7-oxoheptanoic acid (CAS 951889-07-9)
- Disuccinimidyl L-Tartrate (CAS 62069-75-4)
- Semaglutide impurity 193 (CAS CATO-C4X-2226193)
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