6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyridine CAS 2155875-62-8
| CAS No. | 2155875-62-8 |
| Molecular Formula | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H6ClN3, 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyridine contains a nitrile group, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 167.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 2155875-62-8), a certified reference material (molecular formula C7H6ClN3, MW 167.60 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Chloro-5-methyl-[1,2,4]triazolo[1,5-a]pyridine 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 | C7H6ClN3 |
| Molecular Weight | 167.60 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 4-Chloro-1H-pyrrolo[2,3-b]pyridin-3-amine (CAS 1000340-38-4)
- 6-Chloro-1H-pyrrolo[2,3-b]pyridin-4-amine (CAS 1000340-80-6)
- 5-Chloro-1H-pyrrolo[3,2-b]pyridin-7-amine (CAS 1000577-90-1)
- 5-Chloro-1H-indazol-6-amine (CAS 100960-35-8)
- 3-chloro-6-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1020036-37-6)
- 7-Chloro-1H-benzo[d]imidazol-5-amine (CAS 10597-54-3)
- 6-Chloro-1H-benzo[d]imidazol-4-amine (CAS 10597-55-4)
- 2-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1060816-67-2)
Recommended Standards
- 6-Chloro-3-methyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 27131-84-6)
- 6-Chloro-5-methyl-1H-benzo[d][1,2,3]triazole (CAS 221343-71-1)
- 6-Chloro-2-methylpyrazolo[1,5-a]pyrazine (CAS 2468028-18-2)
- 6-chloro-7-methyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 2155874-99-8)
- N,N,N',N'-Tetrakis(4-methoxyphenyl)-9H-carbazole-3,6-diamine (CAS 1630723-98-6)
- 4-(3,5-Dimethylphenoxy)-3-methylaniline (CAS 946741-99-7)
- 4-Hydrazinyl-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 5334-72-5)
- (4-(Ethylthio)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1354952-44-5)
- Methyl 4-(2-chlorophenyl)-2-fluorobenzoate (CAS 1820603-44-8)
- 2-Bromo-1-isothiocyanato-4-methoxybenzene (CAS 596806-35-8)
- 4-(Furan-2-ylmethyl)-1,5-dioxo-2,3,4,5-tetrahydropyrrolo[1,2-a]quinazoline-3a(1H)-carboxylic acid (CAS 847744-17-6)
- 4-[6-(Methanesulfonylmethyl)-2-phenylpyrimidin-4-yl]morpholine (CAS 339278-96-5)
- 2-(1H-1,2,3-Benzotriazol-1-yl)-N-butylacetamide (CAS 518352-83-5)
- Dulaglutide (CAS 923950-08-7)
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