2-chloropyrrolo[2,1-f][1,2,4]triazine CAS 1363383-25-8
| CAS No. | 1363383-25-8 |
| Molecular Formula | C6H12ClN3 |
| Molecular Weight | 161.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 161.63 g/mol gives 2-chloropyrrolo[2,1-f][1,2,4]triazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-chloropyrrolo[2,1-f][1,2,4]triazine (CAS 1363383-25-8), molecular formula C6H12ClN3 and molecular weight 161.63 g/mol, is a CATO reference standard with documented purity and traceability.
2-chloropyrrolo[2,1-f][1,2,4]triazine (C6H12ClN3) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H12ClN3 |
| Molecular Weight | 161.63 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyrrolo Standards
- 1-chloropyrrolo[1,2-a]pyrazine (CAS 136927-64-5)
- 3-Chloropyrrolo[1,2-a]pyrimidin-8-amine (CAS 2573216-40-5)
- 4-Chloropyrrolo[2,1-f][1,2,4]triazin-2-amine (CAS 1359657-06-9)
- 7-Chloropyrrolo[1,2-a]pyrazin-1(2H)-one (CAS 1601830-13-0)
- 1-Chloropyrrolo[1,2-d][1,2,4]triazin-4(3H)-one (CAS 2171392-87-1)
- 4-Chloropyrrolo[1,2-d][1,2,4]triazine (CAS 1523693-52-8)
- 1-Chloropyrrolo[1,2-d][1,2,4]triazine (CAS 1782637-47-1)
- 4-Chloropyrrolo[1,2-f][1,2,4]triazine (CAS 888720-29-4)
Recommended Standards
- 7-chloro-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-01-0)
- 2-chloro-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 1367986-07-9)
- 3-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 1357945-31-3)
- N-cyclopentyl-N-methylcarbamoyl chloride (CAS 1383546-51-7)
- 2-(3-cycloheptyl-1,2,4-oxadiazol-5-yl)morpholine hydrochloride (CAS 1423025-54-0)
- 2-chloro-N-[3-cyano-1-(3-methoxypropyl)-4,5-dimethyl-1H-pyrrol-2-yl]acetamide (CAS 848068-70-2)
- [(4-tert-Butylphenyl)methyl](prop-2-en-1-yl)amine (CAS 1019560-88-3)
- 2-Methoxyethyl 4-(2-chloro-5-nitrophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-64-8)
- (11bS)-4-Hydroxy-2,6-diphenyl-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1’,2’-f][1,3,2]dioxaphosphepine 4-Oxide (CAS 945852-48-2)
- 5-(Methylthio)thiophene-2-carbonyl chloride (CAS 135080-21-6)
- N-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)thiophene-2-carboxamide (CAS 313275-17-1)
- 4-(3-azidopropoxy)-2-(2,6-dioxo-3-piperidyl)isoindoline-1,3-dione (CAS 2758432-00-5)
- Methyl 2-(4-bromophenyl)thiazole-4-carboxylate (CAS 1208081-39-3)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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