2-[(2-Chloro-6-fluorophenyl)methyl]-4-[(1E)-{[(pyridin-4-yl)methyl]imino}methyl]benzene-1,3-diol CAS 341967-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341967-49-5 |
| Molecular Formula | C20H16ClFN2O2 |
| Molecular Weight | 370.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2-Chloro-6-fluorophenyl)methyl]-4-[(1E)-{[(pyridin-4-yl)methyl]imino}methyl]benzene-1,3-diol (CAS 341967-49-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H16ClFN2O2. Molecular weight: 370.80 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H16ClFN2O2 |
| Molecular Weight | 370.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-(4-Chloro-2-fluorobenzoyl)-8-ethyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326815-25-1)
- N~1~-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-N~2~-{[4-(dimethylamino)phenyl]methylene}-1,2-ethanediamine (CAS 338409-13-5)
- 4-((5-Chloro-6-oxo-1-(p-tolyl)-1,6-dihydropyridazin-4-yl)oxy)-3-methoxybenzaldehyde (CAS 881601-10-1)
- 4-((5-Chloro-6-oxo-1-phenyl-1,6-dihydropyridazin-4-yl)oxy)-3-ethoxybenzaldehyde (CAS 866767-60-4)
- 3-(8-chloro-4H-thieno[3,2-c]chromen-2-yl)-1-(4-fluorophenyl)prop-2-en-1-one (CAS 256471-23-5)
- Ethyl 2-((1-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)-2-methylpropan-2-yl)thio)acetate (CAS 478042-69-2)
- (2E)-7-Chloro-2-({[2-(trifluoromethyl)phenyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-10-0)
- (2E)-7-Chloro-2-({[3-(trifluoromethyl)phenyl]amino}methylidene)-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-13-3)
Recommended Standards
- 3-[(1Z)-1-[2-(6-Chloropyridin-2-yl)hydrazin-1-yl]-2-(1H-1,2,4-triazol-1-yl)ethylidene]-1-phenylurea (CAS 338418-61-4)
- Rebamipide Impurity 30 (CAS CATO-C4X-152330)
- Rebamipide Impurity 3 (CAS 90098-05-8)
- 9,9''-Diphenyl-9H,9'H,9''H-3,2':7',3''-tercarbazole (CAS 1402543-31-0)
- DL-Phenylalanine-2-d1 (CAS 14246-24-3)
- 6-Ethoxy-1,3,5-triazine-2,4-diamine (CAS 2827-44-3)
- FMoc-N-me-d-cys(trt)-oh (CAS 1349807-46-0)
- methyl 1-fluoro-4-oxocyclohexane-1-carboxylate (CAS 1374653-41-4)
- Adamantan-1-amine-d2 (CAS 40933-03-7)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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