3-(9H-Carbazol-9-yl)-5-chlorophenylboronic acid CAS 2121514-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121514-63-2 |
| Molecular Formula | C18H13BClNO2 |
| Molecular Weight | 321.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(9H-Carbazol-9-yl)-5-chlorophenylboronic acid (CAS 2121514-63-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13BClNO2. Molecular weight: 321.57 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13BClNO2 |
| Molecular Weight | 321.57 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 1-(9h-Carbazol-9-yl)-3-{[(furan-2-yl)methyl]amino}propan-2-ol (CAS 347368-28-9)
- 870703-52-9 9H-Carbazol-2-yl trifluoromethanesulfonate DTXSID60470866 (CAS 870703-52-9)
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- 3-((9H-Carbazol-3-yl)amino)-2H-indol-2-one (CAS 20096-33-7)
- 4-(9H-Carbazol-9-yl)pyridine-2,6-dicarboxylic acid (CAS 2079886-11-4)
- 2-((4-(9H-Carbazol-9-yl)butyl)amino)-2-methylpropan-1-ol (CAS 919033-63-9)
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Recommended Standards
- 2-(4-Chlorophenyl)-5-iodothiazole (CAS 119514-22-6)
- 4-(4-Bromo-1h-pyrazol-1-yl)benzenesulfonyl chloride (CAS 1174064-62-0)
- 2-(4-Bromophenoxy)-n'-(2-chloroacetyl)acetohydrazide (CAS 790232-15-4)
- 1-(2,3,4-Trihydroxyphenyl)propan-1-one (CAS 22760-98-1)
- 4'-chloro-3',5'-dinitroacetophenone 5326-89-6 AR-1G1620 (CAS 5326-89-6)
- 4-(4-Methylpiperidin-4-yl)morpholine dihydrochloride (CAS 1208090-98-5)
- Ethyl 8-(bromomethyl)quinoline-5-carboxylate (CAS 82967-41-7)
- 17a-Methyl-5a-androstane-2b,3a,17b-triol (CAS 1375064-29-1)
- 1-Oxo-2,3-dihydro-1H-inden-4-yl benzoate (CAS 59725-61-0)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com