9-(3-(2-Chloropyrimidin-4-yl)phenyl)-9H-carbazole CAS 1413615-86-7
| CAS No. | 1413615-86-7 |
| Molecular Formula | C18H14BNO2 |
| Molecular Weight | 287.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(3-(2-Chloropyrimidin-4-yl)phenyl)-9H-carbazole (CAS 1413615-86-7), molecular formula C18H14BNO2 and molecular weight 287.12 g/mol, is a CATO reference standard with documented purity and traceability.
9-(3-(2-Chloropyrimidin-4-yl)phenyl)-9H-carbazole (C18H14BNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), 9-(3-(2-Chloropyrimidin-4-yl)phenyl)-9H-carbazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H14BNO2 |
| Molecular Weight | 287.12 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Chloropyrimidin Standards
- 3-[3-(4-chloropyrimidin-5-yl)prop-2-ynyl]-1,1-dioxo-thiolan-3-ol (CAS 2605842-76-8)
- 4-((6-Chloropyrimidin-4-yl)oxy)benzenesulfonamide (CAS 1242240-93-2)
- Methyl 2-((4-chloropyrimidin-5-yl)oxy)-5-fluorobenzoate (CAS 2169920-28-7)
- 2-(2-Chloropyrimidin-4-yl)-6,6-dimethyl-5,6-dihydro-4H-thieno[2,3-c]pyrrol-4-one (CAS 1951483-81-0)
- Methyl 2-(4-((6-chloropyrimidin-4-yl)oxy)phenyl)acetate (CAS 1246636-79-2)
- 5-((2-Chloropyrimidin-4-yl)(methyl)amino)-2-methylbenzoic acid (CAS 1394349-77-9)
- Benzyl ((4-chloropyrimidin-2-yl)methyl)carbamate (CAS 944906-72-3)
- (R)-3-(2-chloropyrimidin-4-yl)-4-phenyloxazolidin-2-one (CAS 1429180-77-7)
Recommended Standards
- 5-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-2-carboxylic acid (CAS 1411992-57-8)
- 1-(5-Bromo-2-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1502299-26-4)
- (9-Phenyl-9H-carbazol-4-yl)boronic acid (CAS 1370555-65-9)
- 1-(4-Bromo-2-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1518906-23-4)
- 5-(Trifluoromethyl)imidazo[1,5-b]pyridazin-3-ol (CAS 2803704-92-7)
- 3-Methyl-1-((6-methylpyridin-2-yl)methyl)-4-nitro-1H-indazole (CAS 1313409-01-6)
- N-(2,3-Dimethylphenyl)-2-[2-oxo-5-(piperidine-1-sulfonyl)-1,2-dihydropyridin-1-yl]acetamide (CAS 1251557-32-0)
- (3-Chloro-5-fluoro-4-isopropoxyphenyl)methanol (CAS 2432848-84-3)
- [1,3]Thiazolo[3,2-a]benzimidazol-3(2h)-one (CAS 3042-01-1)
- Blumeatin (CAS 118024-26-3)
- 4-(4-Aminophenoxy)benzoic acid hydrochloride (CAS 2055119-31-6)
- Methyl 5-hydroxy-1-phenyl-1H-pyrazole-3-carboxylate (CAS 78061-29-7)
- 2-(2-(Phenylamino)thiazol-4-yl)benzoic acid (CAS 303150-09-6)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
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