N-(5-Chloro-2-methoxyphenyl)-2-((4-cyano-3-methylbenzo[4,5]imidazo[1,2-a]pyridin-1-yl)thio)acetamide CAS 868357-74-8
| CAS No. | 868357-74-8 |
| Molecular Formula | C22H17ClN4O2S |
| Molecular Weight | 436.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 436.91 g/mol gives N-(5-Chloro-2-methoxyphenyl)-2-((4-cyano-3-methylbenzo[4,5]imidazo[1,2-a]pyridin-1-yl)thio)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(5-Chloro-2-methoxyphenyl)-2-((4-cyano-3-methylbenzo[4,5]imidazo[1,2-a]pyridin-1-yl)thio)acetamide (CAS 868357-74-8), a certified reference material (molecular formula C22H17ClN4O2S, MW 436.91 g/mol) for analytical method development and quality control.
The molecular framework of N-(5-Chloro-2-methoxyphenyl)-2-((4-cyano-3-methylbenzo[4,5]imidazo[1,2-a]pyridin-1-yl)thio)acetamide (C22H17ClN4O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H17ClN4O2S |
| Molecular Weight | 436.91 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 1-[5-Chloro-6-(2-methylpropoxy)-3-pyridinyl]-3-methyl-N-(methylsulfonyl)-1H-indazole-5-carboxamide (CAS 1387633-03-5)
- 4-(2-Chloro-phenyl)-5-[3-(morpholine-4-sulfonyl)-phenyl]-4H-[1,2,4]triazole-3-thiol (CAS 748793-42-2)
- 2-Chloro-N-((3S,4S)-4-hydroxy-1-tosylpyrrolidin-3-yl)-N-((R)-1-phenylethyl)acetamide (CAS 1159908-19-6)
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- 3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-(4-methoxybenzoyl)-1H-pyrazole (CAS 477711-01-6)
- 3-(2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperidin-4-ylidene)hydrazinyl)quinoxalin-2(1H)-one (CAS 338412-85-4)
- (E)-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methylidene][(3-methoxyphenyl)methoxy]amine (CAS 1092343-82-2)
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Recommended Standards
- N-(3-Chlorophenyl)-2-((5-(4-hydroxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332906-59-9)
- N-[3-[[4-(Chloromethyl)benzoyl]amino][1,1-biphenyl]-4-yl]carbamic Acid tert-Butyl Ester (CAS 1003316-10-6)
- 5-(4-((4-Chlorobenzyl)oxy)phenyl)-N'-(thiophen-2-ylmethylene)-1H-pyrazole-3-carbohydrazide (CAS 634896-25-6)
- (2Z)-7-(4-Chlorophenoxy)-2-[(4-methylphenyl)methylidene]-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-25-2)
- 6-Benzylcyclohex-3-ene-1-carboxylic acid (CAS 77634-77-6)
- 3-Allyl-2-methylquinolin-4-amine (CAS 88322-58-1)
- 1-(Carboxymethyl)cyclopentane-1-carboxylic acid (CAS 62953-73-5)
- N-(5-(2-Aminoethyl)-1H-1,2,4-triazol-3-yl)benzamide (CAS 1338495-28-5)
- n-(1-((Benzyloxy)carbonyl)piperidin-4-yl)-N-methylglycine (CAS 1353986-68-1)
- 2-(3,4-Difluoro-2-methoxyphenyl)acetic acid (CAS 1558274-26-2)
- 1-Bromo-5-(4-ethoxybenzyl)-2-methoxy-4-methylbenzene, 97% (CAS 898538-39-1)
- 2-Methyl-1-(1H-pyrrol-1-yl)propan-1-one (CAS 66543-05-3)
- 2-Amino-3-(2,4-dimethylphenyl)propanoic acid (CAS 103854-24-6)
- Liraglutide Impurity 22 (CAS 536721-25-2)
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