2-Isopropyl-5-methylphenyl 2-[2-(trifluoromethyl)-1H-1,3-benzimidazol-1-yl]acetate CAS 551921-10-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 551921-10-9 |
| Molecular Formula | C20H19F3N2O2 |
| Molecular Weight | 376.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Isopropyl-5-methylphenyl 2-[2-(trifluoromethyl)-1H-1,3-benzimidazol-1-yl]acetate (CAS 551921-10-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H19F3N2O2. Molecular weight: 376.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H19F3N2O2 |
| Molecular Weight | 376.37 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Isopropyl Standards
- 1-isopropyl-4-methyl-1H-pyrazolo[3,4-b]pyridin-6-yl 3-nitrobenzenesulfonate (CAS 929975-54-2)
- 2-({2-[2-(2-Isopropyl-5-methylphenoxy)acetyl]hydrazino}carbonyl)cyclohexanecarboxylic acid (CAS 446844-47-9)
- Isopropyl 4-(2-chlorophenyl)-1-ethyl-2-methyl-5-oxo-1,4,5,7-tetrahydrofuro[3,4-b]pyridine-3-carboxylate (CAS 100276-03-7)
- 4-((4-(Ethyl(isopropyl)amino)phenyl)imino)-N-methyl-1-oxo-1,4-dihydronaphthalene-2-carboxamide (CAS 161358-44-7)
- Methyl 8-isopropyl-4-(((trifluoromethyl)sulfonyl)oxy)quinoline-2-carboxylate (CAS 187401-27-0)
- 3-Isopropyl-1-((3-morpholinopropyl)amino)benzo[4,5]imidazo[1,2-a]pyridine-4-carbonitrile (CAS 611197-86-5)
- Isopropyl (1-((5-chloro-8-hydroxyquinolin-7-yl)methyl)piperidin-4-yl)carbamate (CAS 1928763-08-9)
- Isopropyl 5-chloro-1-(2,4-dichlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 242471-96-1)
Recommended Standards
- 2-Amino-4-bromo-5-chloro-3-iodobenzoic acid (CAS 2883421-28-9)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-((tert-butyldimethylsilyl)ethynyl)-4-methylpyrimidin-5-yl)boronate (CAS 2549188-31-8)
- 2-Amino-4-bromo-3-chloro-5-iodobenzoic acid (CAS 2803280-66-0)
- 1H-indole, 3-iodo-5-methoxy-1-(phenylsulfonyl)- (CAS 86335-42-4)
- 5-Chloro-1h-pyrrolo[3,2-b]pyridine-3-carbaldehyde (CAS 1190310-94-1)
- L-3-(3-Carboxyphenyl)alanine (hydrochloride) (CAS 457655-03-7)
- 2-(4-Amino-1H-pyrazol-1-yl)-N-cyclopentylacetamide (CAS 1152853-97-8)
- 2-Amino-N-(2-fluorobenzyl)-N-methylacetamide (CAS 1156427-42-7)
- Tert-butyl (R)-4-(hydroxymethyl)azepane-1-carboxylate (CAS 2165981-39-3)
- Semaglutide impurity 244(Fmoc-His(Fmoc)-Aib-OH) (CAS CATO-C4X-2226244)
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