2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propanoic acid CAS 2090437-87-7
| CAS No. | 2090437-87-7 |
| Molecular Formula | C9H16ClN3O2 |
| Molecular Weight | 233.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propanoic acid is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propanoic acid (CAS 2090437-87-7), a certified reference material (molecular formula C9H16ClN3O2, MW 233.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H16ClN3O2, 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}propanoic acid contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 233.70 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.
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 | C9H16ClN3O2 |
| Molecular Weight | 233.70 g/mol |
| Appearance | 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyrrolo Standards
- ethyl 2-chloropyrrolo[2,1-f][1,2,4]triazine-6-carboxylate (CAS 2089966-84-5)
- methyl 2-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}acetate (CAS 2090909-29-6)
- 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropan-1-amine (CAS 2090416-45-6)
- 1-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropan-1-one (CAS 2090237-43-5)
- 4-{2-chloropyrrolo[2,1-f][1,2,4]triazin-4-yl}morpholine (CAS 1801294-68-7)
- 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}-2-methylpropanenitrile (CAS 2091356-76-0)
- 3-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}butanenitrile (CAS 2092669-99-1)
- 4-{4-chloropyrrolo[2,1-f][1,2,4]triazin-7-yl}butanenitrile (CAS 2092473-48-6)
Recommended Standards
- 2-(4-Chlorophenyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyridine (CAS 89569-59-5)
- 2-Chloro-3-(pyrrolidin-1-yl)quinoxaline (CAS 57049-94-2)
- 2-(4-Chlorophenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 944897-33-0)
- 2-Chloro-N-(4-methylbenzyl)pyrimidin-4-amine (CAS 945895-76-1)
- 1H-pyrazolo[3,4-b]pyridin-4-ol (CAS 49834-67-5)
- (S)-(-)-N,N-Dimethyl-1-ferrocenylethylamine (S)-(-)-[1-(Dimethylamino)ethyl]ferrocene 31886-57-4 D2529 (CAS 31886-57-4)
- 3,3'-Bis(4-(trifluoromethyl)phenyl)-[1,1'-binaphthalene]-2,2'-diol (CAS 2031124-65-7)
- Methyl 2-bromo-3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 2244128-36-5)
- {1-benzyl-2-[(4-chlorophenyl)methanesulfinyl]-1H-imidazol-5-yl}methanol (CAS 477713-19-2)
- Anhydrotetracycline Hydrochloride (CAS 13803-65-1)
- Ethyl 5-bromo-6-fluoronicotinate (CAS 1214361-25-7)
- 3-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanamide (CAS 89853-99-6)
- Methyl 2-imino-5-(pentan-3-yl)-2,3-dihydrothiazole-4-carboxylate (CAS 886361-28-0)
- Des-Gln19-Tirzepatide (CAS CATO-CPTD788954)
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