Ethyl 3-(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate CAS 898762-99-7
| CAS No. | 898762-99-7 |
| Molecular Formula | C21H21NO3 |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Ethyl 3-(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898762-99-7), a certified reference material (molecular formula C21H21NO3, MW 335.40 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Ethyl 3-(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Ethyl 3-(2-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate 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 | C21H21NO3 |
| Molecular Weight | 335.40 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- Ethyl 4-{2-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]benzoyl}benzoate (CAS 1017083-43-0)
- 3-(3,4-Dihydro-1H-carbazol-9(2H)-yl)-N'-(furan-2-ylmethylene)propanehydrazide (CAS 612047-90-2)
- Ethyl 2-(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898763-89-8)
- Ethyl 4-(4-((2,5-dihydro-1H-pyrrol-1-yl)methyl)benzoyl)benzoate (CAS 898763-93-4)
- 898763-91-2 Ethyl 3-{4-[(2,5-dihydro-1H-pyrrol-1-yl)methyl]benzoyl}benzoate DTXSID90643021 (CAS 898763-91-2)
- 2-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid (CAS 314260-32-7)
- 3-[[(2,3-Dihydro-1,4-benzodioxin-6-yl)sulfonyl]amino]benzoic acid (CAS 379257-04-2)
- 4-(2,3-Dihydro-1,4-benzodioxine-6-sulfonamido)benzoic acid (CAS 380195-36-8)
Recommended Standards
- Ethyl 4-(3-fluorophenyl)-2-piperazin-1-yl-1,3-thiazole-5-carboxylate (CAS 887267-69-8)
- cyclohexyl 4-(4-methylpiperazinomethyl)phenyl ketone (CAS 898763-60-5)
- Bzl-his(bzl)-oh (CAS 57101-60-7)
- Ethyl 5-cyano-2-phenyl-6-(piperidin-1-yl)nicotinate (CAS 477866-04-9)
- Gluten Exorphin A5 (CAS 142155-24-6)
- 2-bromo-4-fluoro-6-iodobenzoic acid (CAS 1421275-39-9)
- 2-Ethoxyisonicotinonitrile (CAS 869299-29-6)
- 4-Bromo-1-methoxy-2-propoxybenzene (CAS 1823919-71-6)
- 6-[3-(aminomethyl)piperidin-1-yl]-N-methylpyrimidin-4-amine (CAS 1311315-73-7)
- (R)-2-(3-chloro-5-fluorophenyl)pyrrolidine (CAS 1223405-30-8)
- 126417-76-3 3-chloranyl-3-(4-fluorophenyl)prop-2-enenitrile 3-chloro-3-(4-fluorophenyl)-2-propenenitrile A805552 (CAS 126417-76-3)
- 4-Bromo-2-(1-(trifluoromethyl)cyclopropyl)pyridine (CAS 1395492-90-6)
- 2-(6-Bromo-4,7-dimethoxy-1H-indol-3-yl)ethanamine (CAS 2662636-46-4)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com