900305-37-5 BCP23818 N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxybenzamide PFI 4 CAS 900305-37-5
| CAS No. | 900305-37-5 |
| Molecular Formula | C21H24N4O3 |
| Molecular Weight | 380.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 900305-37-5 BCP23818 N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxybenzamide PFI 4 is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 900305-37-5 BCP23818 N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxybenzamide PFI 4 (CAS 900305-37-5), a certified reference material (molecular formula C21H24N4O3, MW 380.44 g/mol) for analytical method development and quality control.
The molecular framework of 900305-37-5 BCP23818 N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxybenzamide PFI 4 (C21H24N4O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. 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. 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 900305-37-5 BCP23818 N-[2,3-Dihydro-1,3-dimethyl-2-oxo-6-(1-pyrrolidinyl)-1H-benzimidazol-5-yl]-2-methoxybenzamide PFI 4 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 | C21H24N4O3 |
| Molecular Weight | 380.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Recommended Standards
- Tetrabenzo[a,c,h,j]phenazine (CAS 215-14-5)
- Aripiprazole Impurity 49 (CAS 882880-12-8)
- tert-Butyl 4-[3-cyano-6-(pyrazin-2-yl)pyridin-2-yl]-1,4-diazepane-1-carboxylate (CAS 946385-94-0)
- Dabigatran Impurity 127 (CAS 1422435-37-7)
- 1-(4-(Cyclobutylamino)piperidin-1-yl)ethan-1-one (CAS 1250595-50-6)
- 4-(1-Methylhydrazinyl)-2-(trifluoromethyl)quinazoline (CAS 303148-88-1)
- Iso Gatifloxacin-d3DISCONTINUED (CAS 1794754-08-7)
- 2,7-difluoro-1-methyl-1H-1,3-benzodiazole (CAS 2298034-46-3)
- 1,3:2,4-Di-p-methylbenyliedene Sorbitol (CAS 54686-97-4)
- N-(5-fluoro-4-iodo-2-methylphenyl)acetamide (CAS 1440965-36-5)
- 3-(Boc-amino)-2-methylpropanoic Acid (CAS 16948-10-0)
- 2-(Methoxymethyl)-1h-imidazole-4-carbaldehyde (CAS 68282-56-4)
- 7-Hydroxy granisetron hydrochloride, 98% (CAS 133841-04-0)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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 18665070610 / Nicole.chen@cato-chem.com