4,4'-(5-Chloro-4-(4-hydroxybenzyl)-1H-imidazole-1,2-diyl)diphenol CAS 885268-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 885268-49-5 |
| Molecular Formula | C22H17ClN2O3 |
| Molecular Weight | 392.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(5-Chloro-4-(4-hydroxybenzyl)-1H-imidazole-1,2-diyl)diphenol (CAS 885268-49-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H17ClN2O3. Molecular weight: 392.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H17ClN2O3 |
| Molecular Weight | 392.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- Ethyl 6-(4-chloro-2-methylphenoxy)-5-cyano-2-phenylnicotinate (CAS 306980-21-2)
- N-(3-Chloro-4-fluorophenyl)-2-((4-ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573707-56-9)
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- 5-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(p-tolyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 250714-13-7)
- N'-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)acetyl)-N,N-dimethylformohydrazonamide (CAS 338979-30-9)
- N-(4-chloro-3-nitrophenyl)-2-(4-(4-fluorophenyl)piperazin-1-yl)acetamide (CAS 329779-14-8)
- Benzyl 4-(((4-chloro-2-fluorophenyl)amino)methyl)-4-hydroxypiperidine-1-carboxylate (CAS 1330583-65-7)
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Recommended Standards
- 1-Benzyl-2-oxo-2,3-dihydro-1H-indol-3-yl N-(3-chlorophenyl)carbamate (CAS 400076-65-5)
- 1,4-Diamino-7-chloro-2-phenethoxyanthracene-9,10-dione (CAS 88605-49-6)
- N-[(4-Chlorophenyl)methyl]-2,7-dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxamide (CAS 338751-40-9)
- 3-[(2-aminoethyl)(methyl)amino]-N,2-dimethylpropanamide dihydrochloride (CAS 1803566-27-9)
- 2-Ethyl-2-(imidazolin-2-yl)-2,3-dihydrobenzofuran hydrochloride 89197-00-2 Efaroxan hydrochloride MFCD00069270 RX 821037A (CAS 89197-00-2)
- 2-(Isopropoxymethyl)isonicotinonitrile (CAS 2287915-40-4)
- 4,6-Difluoro-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105191-11-4)
- (5-Hydroxy-1H-indazol-3-yl)-acetic acid (CAS 55362-47-5)
- Levosimendan Impurity 42 (CAS CATO-C4X-130842)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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