7-Chloro-6-(2-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine CAS 62053-07-0
| CAS No. | 62053-07-0 |
| Molecular Formula | C9H10Cl2N4 |
| Molecular Weight | 245.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 245.11 g/mol gives 7-Chloro-6-(2-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Chloro-6-(2-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 62053-07-0), molecular formula C9H10Cl2N4 and molecular weight 245.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H10Cl2N4, 7-Chloro-6-(2-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine 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 245.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 7-Chloro-6-(2-chloropropyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine 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 | C9H10Cl2N4 |
| Molecular Weight | 245.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Chloro Standards
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- 6-Chloro-9-(4-chlorobutyl)-9H-purine (CAS 64127-13-5)
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- 5-Chloro-2,2-dimethyl-2,3-dihydrobenzofuran-7-carbonyl chloride (CAS 189308-64-3)
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- 4-chloro-2-(5-chlorothiophen-2-yl)phenol (CAS 1552785-62-2)
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Recommended Standards
- Apraclonidine (CAS 66711-21-5)
- 7,9-Dichloro-1-methyl-1,2,3,4-tetrahydro-5H-benzo[e][1,4]diazepin-5-one (CAS 62675-32-5)
- methyl 4-(2-bromoethynyl)benzoate (CAS 225928-10-9)
- Tamsulosin Impurity 48 (CAS 3259-03-8)
- 2-Nitro-3-(trifluoromethyl)phenol (CAS 386-72-1)
- (r)-2-Amino-2-(2-chloro-5-methylphenyl)ethan-1-ol (CAS 1213065-31-6)
- Ethyl 3-(3-((tert-butoxycarbonyl)amino)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 1258595-01-5)
- Iohexol Impurity 29 (CAS CATO-C4X-166429)
- (2S,3R)-Methyl 2-amino-3-hydroxybutanoate (CAS 3373-59-9)
- 4-Fluorobenzene-1,3-diamine (CAS 6264-67-1)
- Tirofiban Impurity 17 (CAS CATO-C4X-125417)
- 2-(3-Chlorophenyl)-4-methylpyrrolidine (CAS 603068-34-4)
- 1-Acetoxypropan-2-yl 2-acetoxyoctadecanoate (CAS 55401-62-2)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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