9-(5-Bromo-2-methoxyphenyl)-9H-carbazole CAS 2624416-99-3
| CAS No. | 2624416-99-3 |
| Molecular Formula | C19H14BrNO |
| Molecular Weight | 352.22 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 9-(5-Bromo-2-methoxyphenyl)-9H-carbazole.
CATO supplies 9-(5-Bromo-2-methoxyphenyl)-9H-carbazole (CAS 2624416-99-3), a certified reference material (molecular formula C19H14BrNO, MW 352.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H14BrNO, 9-(5-Bromo-2-methoxyphenyl)-9H-carbazole contains a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 352.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 9-(5-Bromo-2-methoxyphenyl)-9H-carbazole 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 | C19H14BrNO |
| Molecular Weight | 352.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-5-((4-hydroxyphenethylamino)methyl)-2-methoxyphenol (CAS 179107-93-8)
- 4-Bromo-2-{[(4-ethoxyphenyl)amino]methyl}-6-methoxyphenol (CAS 329779-02-4)
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Recommended Standards
- 4-Chloro-2-(2-(4-chlorophenyl)-2-oxoethyl)-5-(pyrrolidin-1-yl)pyridazin-3(2H)-one (CAS 477855-92-8)
- tert-Butyl (7-bromo-2-methoxynaphthalen-1-yl)carbamate (CAS 2756522-44-6)
- 1,1,2,2,9,9,10,10-Octafluoro[2.2]paracyclophane; 2,2,3,3,8,8,9,9-Octafluorotricyclo[8.2.2.24,7]hexadeca-4,6,10,12,13,15-hexaene 3345-29-7 (CAS 3345-29-7)
- 4-((4-Bromophenyl)(phenyl)amino)benzaldehyde (CAS 847978-62-5)
- (S)-tert-Butyl (2-oxo-2,3,4,5-tetrahydro-1H-benzo[b][1,4]diazepin-3-yl)carbamate (CAS 175211-39-9)
- 6-(4-(Trifluoromethoxy)phenoxy)nicotinaldehyde (CAS 1361968-40-2)
- 23273-82-7 Phosphoric acid--N~1~-(3-aminopropyl)butane-1,4-diamine--water (1/1/6) DTXSID50725094 (CAS 23273-82-7)
- 2-(3-Methyl-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-4-yl)acetic acid (CAS 1782817-05-3)
- 2-Chloro-4,6-dimethoxybenzo[d]thiazole (CAS 1023559-29-6)
- 2-((1-Allyl-6-amino-3-ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)thio)acetic acid (CAS 91338-31-7)
- 2-Bromo-N-(2-hydroxy-5-nitrophenyl)acetamide (CAS 3947-58-8)
- Tert-butyl ((6-(7-(4-amino-2-fluorophenoxy)thieno[3,2-b]pyridin-2-yl)pyridin-3-yl)methyl)(2-methoxyethyl)carbamate (CAS 1123837-34-2)
- 1-(3-Chloro-4-fluorophenyl)butan-2-ol (CAS 1697936-20-1)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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