9-[(2-Chloropyridin-4-yl)methyl]-9H-purin-6-amine CAS 1282148-10-0
| CAS No. | 1282148-10-0 |
| Molecular Formula | C11H9ClN6 |
| Molecular Weight | 260.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 9-[(2-Chloropyridin-4-yl)methyl]-9H-purin-6-amine (C11H9ClN6) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 260.68 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
9-[(2-Chloropyridin-4-yl)methyl]-9H-purin-6-amine (CAS 1282148-10-0), molecular formula C11H9ClN6 and molecular weight 260.68 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 9-[(2-Chloropyridin-4-yl)methyl]-9H-purin-6-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN6 |
| Molecular Weight | 260.68 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Chloropyridin Standards
- 3-((5-Chloropyridin-3-yl)oxy)-5,6-dimethylpyridazine-4-carbonitrile (CAS 1375239-73-8)
- N-(5-chloropyridin-2-yl)-4-ethylbenzamide (CAS 328119-41-1)
- 4-((2-Chloropyridin-3-yl)methyl)thiomorpholine 1,1-dioxide (CAS 1249769-71-8)
- 2-(((4-Chloropyridin-2-yl)thio)methyl)benzonitrile (CAS 1346707-53-6)
- 3-(((4-Chloropyridin-2-yl)thio)methyl)benzonitrile (CAS 1346707-55-8)
- 4-(((4-Chloropyridin-2-yl)thio)methyl)benzonitrile (CAS 1346707-57-0)
- 6-Chloropyridin-2-yl trifluoromethanesulfonate (CAS 119071-57-7)
- 5-Chloropyridin-3-yl trifluoromethanesulfonate (CAS 150145-19-0)
Recommended Standards
- 5-(Chloromethyl)-2-phenyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1227417-79-9)
- 1-(4-Chlorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 1286695-55-3)
- 5-Chloro-2-(4-methoxyphenyl)oxazolo[5,4-b]pyridine (CAS 1201324-13-1)
- 1-(2-Chlorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310101-46-2)
- Octatrienal (CAS 17609-31-3)
- N-(2,3-Dimethylphenyl)-2-((7-oxo-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)acetamide (CAS 877637-98-4)
- Tert-butyl ((4-(4-methoxyphenyl)piperidin-4-yl)methyl)carbamate (CAS 1158750-79-8)
- Polyporic acid (CAS 548-59-4)
- tert-Butyl (7R,8aS)-rel-7-amino-octahydropyrrolo[1,2-a]piperazine-2-carboxylate (CAS 1212440-45-3)
- Niraparib Impurity 37 (CAS CATO-C4X-232937)
- 4-Amino-5-chloropyrimidin-2(1H)-one (CAS 2347-43-5)
- Ethyl[(4-methylphenyl)(pyridin-3-yl)methyl]amine (CAS 1156073-34-5)
- 5-Bromo-2-(2-propoxyethoxy)aniline (CAS 946743-34-6)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
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