N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide CAS 478042-56-7
| CAS No. | 478042-56-7 |
| Molecular Formula | C18H16F3N3O2 |
| Molecular Weight | 363.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide.
N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 478042-56-7), molecular formula C18H16F3N3O2 and molecular weight 363.33 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (C18H16F3N3O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 363.33 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H16F3N3O2 |
| Molecular Weight | 363.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- N-(4-ethoxyphenyl)-2-(2-(trifluoromethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 433252-86-9)
- 2-((4-Ethoxyphenyl)amino)-N'-((2-hydroxynaphthalen-1-yl)methylene)acetohydrazide (CAS 326001-01-8)
- 2-((1-(2-Ethoxyphenyl)-1H-tetrazol-5-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 874467-68-2)
- N-(4-Ethoxyphenyl)-1-(pyridin-4-yl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxamide (CAS 899942-38-2)
- Ethyl 3-(3-((1-(4-ethoxyphenyl)-1H-tetrazol-5-yl)methyl)ureido)propanoate (CAS 1005293-30-0)
- 3-(4-Ethoxyphenyl)-5-(((2-fluorophenyl)sulfonyl)methyl)-1,2,4-oxadiazole (CAS 1326901-76-1)
- 3-(3-Ethoxyphenyl)-N'-(3-methoxybenzylidene)-1H-pyrazole-5-carbohydrazide (CAS 302917-94-8)
- 3-(2-Ethoxyphenyl)-2-(piperazin-1-ylmethyl)quinazolin-4(3H)-one (CAS 903499-49-0)
Recommended Standards
- Ethyl 5-(4-ethylphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylate (CAS 938009-04-2)
- Ethyl 2-((4-(4-fluorobenzyl)-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetate (CAS 294853-35-3)
- n-(4-Methoxybenzyl)-2-(2-(trifluoromethyl)-1h-benzo[d]imidazol-1-yl)acetamide (CAS 478048-08-7)
- 8-Methoxy-N-(3-(trifluoromethyl)benzyl)-2H-chromene-3-carboxamide (CAS 338419-99-1)
- 1-Cyclobutylpiperazine (CAS 132800-13-6)
- SKI II (CAS 312636-16-1)
- 7-chloro-1,2-dimethyl-1H-1,3-benzodiazole (CAS 75438-02-7)
- Methyl (2e)-3-(2,4-dichlorophenyl)-2-propenoate (CAS 82475-76-1)
- 2-((Tetrahydro-2H-pyran-4-yl)oxy)benzaldehyde (CAS 898289-31-1)
- Baricitinib Impurity 40 (CAS CATO-C4X-226040)
- 2-(Pyridin-4-yl)-6-(trifluoromethyl)-1H-benzo[d]imidazole (CAS 91437-89-7)
- 1,2-dihydrobenzo[k]tetraphene-1,2-diol 7456-87-3 KST-1B8312 (CAS 7456-87-3)
- A 83016F (CAS 142435-72-1)
- (β-Asp5)-Delta-Sleep Inducing Peptide (CAS 82602-88-8)
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