4-chloropyrrolo[2,1-f][1,2,4]triazin-6-amine CAS 2168463-27-0
| CAS No. | 2168463-27-0 |
| Molecular Formula | C6H13ClN4 |
| Molecular Weight | 176.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 176.65 g/mol gives 4-chloropyrrolo[2,1-f][1,2,4]triazin-6-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-chloropyrrolo[2,1-f][1,2,4]triazin-6-amine (CAS 2168463-27-0), molecular formula C6H13ClN4 and molecular weight 176.65 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-chloropyrrolo[2,1-f][1,2,4]triazin-6-amine (C6H13ClN4) contains a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 176.65 g/mol, it falls into the medium-molecular-weight range. 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 | C6H13ClN4 |
| Molecular Weight | 176.65 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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related chloropyrrolo Standards
- 2-chloropyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1001353-56-5)
- 7-chloropyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1497424-16-4)
- 6-chloropyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 939807-80-4)
- 4-Chloropyrrolo[1,2-b]pyridazine-3-carbonitrile (CAS 1263420-00-3)
- 4-chloropyrrolo[2,1-f][1,2,4]triazin-6-ol (CAS 1160995-28-7)
- 4-Chloropyrrolo[2,1-f][1,2,4]triazine-5-carbonitrile (CAS 1263286-52-7)
- 4-Chloropyrrolo[2,1-f][1,2,4]triazine-2-carbonitrile (CAS 2091665-05-1)
- 1-Chloropyrrolo[1,2-d][1,2,4]triazin-4(3H)-one (CAS 2171392-87-1)
Recommended Standards
- 4-chloropteridine (CAS 72700-48-2)
- 5-chloro-[1,2,4]triazolo[4,3-a]pyridin-3-amine (CAS 66999-63-1)
- 4-chloro-6-methylimidazo[2,1-f][1,2,4]triazine (CAS 2090251-00-4)
- 6-chloro-1H-imidazo[4,5-c]pyridin-4-amine (CAS 52559-17-8)
- 2-Chloro-1-(isoquinolin-3-yl)ethan-1-one (CAS 1160443-21-9)
- 5-(4-Chlorophenyl)-N-(1H-1,2,4-triazol-5-yl)oxazole-2-carboxamide (CAS 1795413-01-2)
- 2,2-diethylcyclobutan-1-one (CAS 35358-42-0)
- 3-Chloro-5-(furan-2-yl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 478249-06-8)
- 1,2-Diethoxy-4-(trifluoromethyl)benzene (CAS 639462-74-1)
- 1,2,3,4-tetrahydro-1,7-naphthyridin-8-amine (CAS 958254-67-6)
- EsoMeprazole (CAS 119141-88-7)
- Ethyl 2'-amino-[1,1'-biphenyl]-2-carboxylate hydrochloride (CAS 1416439-73-0)
- 3-(4-Isopropylbenzyl)-6-(thiophen-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263210-60-1)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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