1-(3,4,5-Trimethoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid CAS 452088-85-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 452088-85-6 |
| Molecular Formula | C17H16N2O5 |
| Molecular Weight | 328.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4,5-Trimethoxyphenyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 452088-85-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16N2O5. Molecular weight: 328.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16N2O5 |
| Molecular Weight | 328.32 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 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.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (R,E)-4,6-Dimethoxy-3-(4-oxo-6-(prop-1-en-1-yl)-4H-pyran-3-yl)isobenzofuran-1(3H)-one (CAS 72669-21-7)
- 1,3,6,8-Tetramethoxyanthracene-9,10-dione (CAS 2476-76-8)
- (E)-N'-(1-(3-aminophenyl)ethylidene)-2-(4-nitrophenoxy)acetohydrazide (CAS 468088-15-5)
- 4-((5,7-Bis(trifluoromethyl)-1,8-naphthyridin-2-yl)oxy)-N-(p-tolyl)benzenesulfonamide (CAS 338412-31-0)
- 1-(5-Methyl-1,3,4-thiadiazol-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 944511-42-6)
- Imidazo[1,2-a]pyridine-2-carbohydrazide (CAS 119448-27-0)
- SOdium 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1993128-65-6)
- 1,5-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-25-9)
- tert-Butyl 2-(4-bromo-2-fluorophenyl)-propan-2-ylcarbamate (CAS 335592-63-7)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com