1,3,6-Trimethyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbaldehyde CAS 91350-67-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91350-67-3 |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,6-Trimethyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbaldehyde (CAS 91350-67-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O2. Molecular weight: 204.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.23 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 2',3,5'-Trimethyl-2'h-[1,3'-bipyrazole]-4'-carbaldehyde (CAS 1247997-45-0)
- n,1,3-Trimethyl-1h-pyrazolo[3,4-b]pyridine-5-carboxamide (CAS 1281074-43-8)
- 2,3,3-Trimethyl-5-nitro-3H-indole (CAS 3484-22-8)
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Recommended Standards
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- 1-(6-Chloropyridin-3-yl)cyclobutane-1-carbonitrile (CAS 485828-75-9)
- Ethyl 5-methoxy-1H-indazole-6-carboxylate (CAS 1403766-78-8)
- Ac-DL-Phe-β-naphthyl ester (CAS 20874-31-1)
- 4,6-Dimethyl-N-[(E)-(4-methylphenyl)methylidene]-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carbohydrazide (CAS 478029-11-7)
- 1-Methyl-5-oxa-8-azaspiro[3.5]Nonane (CAS 1849210-27-0)
- Erythropoietin Mimetic Peptide Sequence 20 (CAS 203397-62-0)
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