N-(4-Chloro-3-((pyrazin-2-yloxy)methyl)phenyl)benzamide CAS 642085-34-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 642085-34-5 |
| Molecular Formula | C18H14ClN3O2 |
| Molecular Weight | 339.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Chloro-3-((pyrazin-2-yloxy)methyl)phenyl)benzamide (CAS 642085-34-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H14ClN3O2. Molecular weight: 339.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H14ClN3O2 |
| Molecular Weight | 339.78 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 5-Chloro-N-(6-nitrobenzo[d]thiazol-2-yl)thiophene-2-carboxamide (CAS 329265-59-0)
- N'-((2-Chloro-7-methylquinolin-3-yl)methylene)-2-hydroxybenzohydrazide (CAS 862208-51-3)
- N-(3-chloro-4-(pyrimidin-2-yloxy)phenyl)-4-methylbenzamide (CAS 338413-26-6)
- Ethyl 4-chloro-6-methoxy-7-(2-methoxyethoxy)quinoline-3-carboxylate (CAS 1131605-02-1)
- α-Chloro Imazamox (CAS 1797116-63-2)
- 7-Chloro-1-(2-fluorobenzyl)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 946236-54-0)
- 2-Chloro-4-(2-N,N-dimethylsulfamoylphenyl)benzoic acid (CAS 1261939-26-7)
- 2-((3-Chloro-4-methoxyphenyl)amino)-2-oxoethyl 3-methylthiophene-2-carboxylate (CAS 387853-87-4)
Recommended Standards
- N'-(3-chlorobenzoyl)-2-(1H-pyrrol-1-yl)benzohydrazide (CAS 478062-93-0)
- N'-(4-chlorobenzoyl)-2-(1H-pyrrol-1-yl)benzohydrazide (CAS 478063-00-2)
- ((8-Chloronaphthalen-1-yl)sulfonyl)proline (CAS 1008934-47-1)
- Methyl 2-((tert-butyldimethylsilyl)oxy)-2-(dimethoxyphosphoryl)acetate (CAS 78186-95-5)
- n-(4-Fluorobenzyl)-2-methylpentan-1-amine (CAS 1039994-16-5)
- Isavuconazole Impurity 83 (CAS CATO-C4X-123683)
- 4-Cyclopropoxy-3-sulfamoylpicolinic acid (CAS 1243379-55-6)
- (3R,4S)-rel-1-(tert-Butoxycarbonyl)-4-(6-methoxypyridin-3-yl)pyrrolidine-3-carboxylic acid (CAS 1392213-90-9)
- sec-Butyl Mercaptan (CAS 513-53-1)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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