2-(4-Chlorophenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine CAS 53105-58-1
| CAS No. | 53105-58-1 |
| Molecular Formula | C13H11ClN4 |
| Molecular Weight | 258.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Chlorophenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(4-Chlorophenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine (CAS 53105-58-1) is a high-purity analytical reference standard with the molecular formula C13H11ClN4 and a molecular weight of 258.71 g/mol.
Based on its molecular formula C13H11ClN4, 2-(4-Chlorophenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine 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 258.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 2-(4-Chlorophenyl)-6-methyl-2H-1,2,3-benzotriazol-5-amine 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 | C13H11ClN4 |
| Molecular Weight | 258.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 3-(2-Chlorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787591-03-1)
- 3-(3-Chlorophenyl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 787591-13-3)
- 5-((4-Chlorophenyl)amino)dihydropyrimidine-2,4(1H,3H)-dione (CAS 6340-68-7)
- 6-(3-Chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 85841-03-8)
- 6-(4-Chlorophenyl)-2,3-dimethylimidazo[1,2-b][1,2,4]triazine (CAS 53454-45-8)
- 6-(4-Chlorophenyl)-2-methylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 85841-04-9)
- N-(4-Chlorophenyl)-6-methylimidazo[1,2-a]pyrazin-3-amine (CAS 823806-67-3)
- N-(4-chlorophenyl)-N-methyl-1H-benzo[d][1,2,3]triazol-1-amine (CAS 62001-32-5)
Recommended Standards
- 2-(3-Chloro-4-methylphenyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 313402-36-7)
- 2-Chloro-3-(3,5-dimethyl-1H-pyrazol-1-yl)quinoxaline (CAS 245039-37-6)
- 1-Chloro-4-(3,5-dimethyl-pyrazol-1-yl)-phthalazine (CAS 957503-48-9)
- (1E)-1-(2-Chloro-1H-indol-3-yl)-N-(3-methyl-1H-pyrazol-5-yl)methanimine (CAS 477762-90-6)
- 3-(2,2,2-trifluoroacetyl)pyrrole-1-sulfonamide (CAS 2172947-79-2)
- 1-(3-Methoxyphenyl)-4-methylpentan-1-amine (CAS 1275199-89-7)
- 1213151-50-8 (1S)-1-(3-Fluoro-2-methylphenyl)ethan-1-amine--hydrogen chloride (1/1) DTXSID10704163 (CAS 1213151-50-8)
- Warfarin Alcohol (Mixture of Diastereomers) (CAS 28392-96-3)
- 5,6-Dimethyl-2-(1-(methylthio)ethyl)pyrimidin-4(1H)-one (CAS 88570-32-5)
- 3-((tert-Butyldiphenylsilyl)oxy)azetidine (CAS 429670-58-6)
- 5,7-Difluoro-3H-indol-2-amine (CAS 705248-90-4)
- 1-(2,3-Dihydro-1H-isoindol-2-yl)ethan-1-one (CAS 18913-38-7)
- 1-(4-Fluorophenoxy)butan-2-amine (CAS 883539-21-7)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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