1-(5-(4-Chlorobenzoyl)-1H-pyrrol-3-yl)-2-(diethylamino)ethanone CAS 388115-75-1
| CAS No. | 388115-75-1 |
| Molecular Formula | C17H19ClN2O2 |
| Molecular Weight | 318.80 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 1-(5-(4-Chlorobenzoyl)-1H-pyrrol-3-yl)-2-(diethylamino)ethanone.
CATO supplies 1-(5-(4-Chlorobenzoyl)-1H-pyrrol-3-yl)-2-(diethylamino)ethanone (CAS 388115-75-1), a certified reference material (molecular formula C17H19ClN2O2, MW 318.80 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 1-(5-(4-Chlorobenzoyl)-1H-pyrrol-3-yl)-2-(diethylamino)ethanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 318.80 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(5-(4-Chlorobenzoyl)-1H-pyrrol-3-yl)-2-(diethylamino)ethanone 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 | C17H19ClN2O2 |
| Molecular Weight | 318.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzoyl Standards
- 2-(4-Chlorobenzoyl)-4,6-dimethyl-2h,3h-[1,2]thiazolo[5,4-b]pyridin-3-one (CAS 724708-97-8)
- 2-(2-(2-Chlorobenzoyl)hydrazine-1-carbonyl)benzoic acid (CAS 314765-71-4)
- 2-(2-(3-Chlorobenzoyl)hydrazine-1-carbonyl)benzoic acid (CAS 304456-80-2)
- 2-(2-(4-Chlorobenzoyl)hydrazine-1-carbonyl)benzoic acid (CAS 60580-17-8)
- 1-(3-(4-Chlorobenzoyl)piperidin-1-yl)-2,2,2-trifluoroethan-1-one (CAS 1794736-22-3)
- 3-(4-Chlorobenzoyl)-4-(2-fluorophenyl)-1-methylpyrrolidine (CAS 338777-14-3)
- (Z)-2-[5-(4-chlorobenzoyl)-2-thienyl]-3-(dimethylamino)-2-propenenitrile (CAS 478077-94-0)
- 3-(4-Chlorobenzoyl)-4-(4-chlorophenyl)-1H-pyrrole (CAS 170939-22-7)
Recommended Standards
- 3-Chloro-1-(4-fluorophenyl)-5-(4-(methylthio)phenyl)-1H-pyrazole (CAS 189699-79-4)
- 2-((2-Chloro-6-fluorobenzyl)thio)-1-phenyl-1H-imidazole (CAS 478046-19-4)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2-chlorophenyl)prop-2-en-1-one (CAS 1539275-16-5)
- 2-(4-(2-Chloroacetyl)piperazin-1-yl)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 929967-59-9)
- (+)-S-N-Methylcoclaurine (CAS 3423-07-2)
- 3-(4-Chlorophenyl)propanimidamide (CAS 887577-25-5)
- tert-Butyl (R)-3-(4-chlorophenyl)piperazine-1-carboxylate (CAS 1228556-99-7)
- 3-(Naphthalen-1-ylcarbamoyl)-7-oxabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 69727-37-3)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-{3-[(2,4-dichlorophenyl)methyl]-4-hydroxy-2-oxo-1,2-dihydropyridin-1-yl}piperidine-4-carboxamide (CAS 672949-06-3)
- 1-(3-(Methylthio)phenyl)heptan-1-one (CAS 1352209-98-3)
- 3A,4,5,6,7,7a-hexahydro-1H-benzo[d]imidazole (CAS 2018-50-0)
- 2-(4-Hydroxypiperidin-1-yl)-N-(1-(thiophen-2-yl)ethyl)acetamide (CAS 1030765-44-6)
- N-(3-(2-Methylthiazol-4-yl)phenyl)thiophene-2-sulfonamide (CAS 870984-34-2)
- Mitogenic Pentapeptide (CAS 87173-03-3)
Why CATO?
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