(4-Chlorophenyl)[4-(2,6-dichlorophenyl)-1H-pyrrol-3-yl]methanol CAS 338413-76-6
| CAS No. | 338413-76-6 |
| Molecular Formula | C17H12Cl3NO |
| Molecular Weight | 352.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (4-Chlorophenyl)[4-(2,6-dichlorophenyl)-1H-pyrrol-3-yl]methanol 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.
(4-Chlorophenyl)[4-(2,6-dichlorophenyl)-1H-pyrrol-3-yl]methanol (CAS 338413-76-6), molecular formula C17H12Cl3NO and molecular weight 352.64 g/mol, is a CATO reference standard with documented purity and traceability.
(4-Chlorophenyl)[4-(2,6-dichlorophenyl)-1H-pyrrol-3-yl]methanol (C17H12Cl3NO) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H12Cl3NO |
| Molecular Weight | 352.64 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 |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 5-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-(trifluoromethyl)-1H-pyrazole (CAS 188817-13-2)
- 4-(3-Chlorophenyl)-5-methyl-2-[3-(trifluoromethyl)phenyl]-2,3-dihydro-1H-pyrazol-3-one (CAS 400076-59-7)
- 4-(4-Chlorophenyl)-5-methyl-2-(3-(trifluoromethyl)phenyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 400076-57-5)
- 4-(4-Chlorophenyl)-6-(4-(trifluoromethyl)phenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 478260-86-5)
- 3-(2-Chlorophenyl)-N-(1H-indazol-5-yl)-5-methylisoxazole-4-carboxamide (CAS 497060-49-8)
- 3-(3-Chlorophenyl)-3-(2,4-dihydroxyphenyl)isobenzofuran-1(3H)-one (CAS 6310-70-9)
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Recommended Standards
- N-(Bis(diethylamino)phosphoryl)-2,2,2-trichloroacetamide (CAS 172701-04-1)
- 2-Docosyloxirane (CAS 81148-78-9)
- Methyl 3-(2-(2,2,2-trichloroacetyl)-1H-pyrrol-1-yl)thiophene-2-carboxylate (CAS 477863-77-7)
- Phytomenadione/Vitamin K1 Impurity 118 (CAS CATO-C4X-2207118)
- 2,4-Dioxo-1-propyl-1,2,3,4-tetrahydropyrimidine-5-sulfonyl chloride (CAS 1339172-38-1)
- N-(4H-1,2,4-triazol-3-yl)pentanamide (CAS 447446-31-3)
- ethyl 2-[(6-formyl-2H-1,3-benzodioxol-5-yl)oxy]acetate (CAS 13668-86-5)
- Benzene-1,3,5-triyltris(phenylmethanone) (CAS 25871-69-6)
- 5,6-Dihydro-1H-7,4-(azenometheno)indole (CAS 165101-75-7)
- 6-(Phenylthio)imidazo[1,2-a]pyridin-2-amine (CAS 64064-29-5)
- (1-Methyl-1H-1,2,4-triazol-5-yl)methanol hydrochloride (CAS 2094242-04-1)
- 1-Chloro-5-ethoxy-2,4-difluorobenzene (CAS 1807133-15-8)
- 5-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190317-66-8)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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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