9-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)-9H-carbazole CAS 1268244-56-9
| CAS No. | 1268244-56-9 |
| Molecular Formula | C21H13ClN4 |
| Molecular Weight | 356.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 9-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)-9H-carbazole (CAS 1268244-56-9), a certified reference material (molecular formula C21H13ClN4, MW 356.81 g/mol) for analytical method development and quality control.
Based on its molecular formula C21H13ClN4, 9-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)-9H-carbazole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 356.81 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.
As a certified reference material (CRM), 9-(4-Chloro-6-phenyl-1,3,5-triazin-2-yl)-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 | C21H13ClN4 |
| Molecular Weight | 356.81 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
- 7-Chloro-5-methyl-2-(2-(1-methyl-1H-benzo[d]imidazol-2-yl)ethyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-1,6(5H)-dione (CAS 1628618-37-0)
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Recommended Standards
- 1-(4-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)piperazin-1-yl)-2-(2-chlorophenyl)ethan-1-one (CAS 1058447-61-2)
- benzyl (2S)-2-{8-chloroimidazo[1,5-a]pyrazin-3-yl}pyrrolidine-1-carboxylate (CAS 1418307-18-2)
- N-(4-Chlorophenyl)-4-hydroxy-2-oxo-1-propyl-1,2-dihydroquinoline-3-carboxamide (CAS 303093-24-5)
- N-(2-chlorophenyl)-2-((4-fluorophenyl)sulfonamido)propanamide (CAS 317378-04-4)
- Methylcyclopentane (CAS 96-37-7)
- 2-Isobutylcyclohexan-1-one (CAS 4668-64-8)
- 4-Chloro-6-methylpyridin-3-amine (CAS 1092285-77-2)
- 2-Butenedioic acid (2Z)-, 1,4-diethyl ester, polymer with chloroethene and ethenyl acetate (CAS 65072-38-0)
- 2-((4,6-Dichloro-1,3,5-triazin-2-yl)amino)ethanesulfonic acid (CAS 21369-77-7)
- Dapagliflozin Impurity 74 (CAS CATO-C4X-113874)
- 1-(6-(tert-Butyl)pyridin-3-yl)ethan-1-one (CAS 56029-46-0)
- 1,2,3,4,4a,5,6,7-Octahydro-2,2,4a,7,7-pentamethylnaphthyridine 3,3,6,9,9-Pentamethyl-2,10-diazabicyclo[4.4.0]dec-1-ene 69340-58-5 PMDBD (CAS 69340-58-5)
- L56XQD1V6Y 81-30-1 Naphthalenetetracarboxylic dianhydride (2)Benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone 1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride 1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride (8CI) Naphthalene-1,8:4,5-tetracarboxylic dianhydride 5-19-05-00423 (Beilstein Handbook Reference) BRN 0272788 2,7-Dioxapyrene-1,3,6,8-tetrone EINECS 201-342-5 1,4,5,8-Naphthalenetetracarboxylic acid anhydride 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride 1,4,5,8-Naphthalenetetracarboxylic dianhydride 1,8:4,5-Naphthalenetetracarboxylic dianhydride NSC 84241 NTCDA UNII-L56XQD1V6Y (CAS 81-30-1)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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