9-(2,6-Dichlorobenzyl)-9H-purin-6-amine CAS 38042-11-4
| CAS No. | 38042-11-4 |
| Molecular Formula | C12H9Cl2N5 |
| Molecular Weight | 294.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 294.14 g/mol gives 9-(2,6-Dichlorobenzyl)-9H-purin-6-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
9-(2,6-Dichlorobenzyl)-9H-purin-6-amine (CAS 38042-11-4), molecular formula C12H9Cl2N5 and molecular weight 294.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H9Cl2N5, 9-(2,6-Dichlorobenzyl)-9H-purin-6-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 294.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-(2,6-Dichlorobenzyl)-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 | C12H9Cl2N5 |
| Molecular Weight | 294.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Dichlorobenzyl Standards
- 9-(2,5-Dichlorobenzyl)-9H-purin-6-amine (CAS 1465922-64-8)
- 9-(2,4-Dichlorobenzyl)-9H-purin-6-amine (CAS 213528-01-9)
- 3-((2,4-Dichlorobenzyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 953855-89-5)
- 4-(3,4-Dichlorobenzyl)thiomorpholine 1,1-dioxide (CAS 477858-30-3)
- N-(2,4-Dichlorobenzyl)-2-ethyl-6-methylaniline (CAS 1040684-15-8)
- N-(2,4-Dichlorobenzyl)-2,4,6-trimethylaniline (CAS 356531-80-1)
- 1-(2,4-Dichlorobenzyl)-1H-pyrazolo[3,4-d]pyrimidin-4-ol (CAS 125240-57-5)
- 1-(3,4-Dichlorobenzyl)-1H-indazol-3(2H)-one (CAS 61148-94-5)
Recommended Standards
- ethyl 3-(4-bromophenyl)-2-cyanobut-2-enoate (CAS 55417-64-6)
- 6-Chloro-N-(4-chlorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 931720-94-4)
- Ethyl 5-(4-bromophenyl)-1H-pyrrole-2-carboxylate (CAS 65117-65-9)
- 6-Bromonaphthalene-2-carboxylic acid methoxymethylamide (CAS 861880-64-0)
- 1-(3-Fluorophenyl)-4-isocyanato-2-pyrrolidinone (CAS 1082596-18-6)
- 4-[3-(4-Fluoro-phenyl)-[1,2,4]oxadiazol-5-yl]-butyric acid (CAS 883541-64-8)
- 3-Cyclopropoxy-2-iodo-5-(trifluoromethyl)pyridine (CAS 1243397-70-7)
- N-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)picolinamide (CAS 661463-48-5)
- 6-methyl-6-azabicyclo[3.1.1]heptan-3-one (CAS 1824384-80-6)
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- 1-Isothiocyanato-2-nitro-4-(trifluoromethyl)benzene (CAS 137935-40-1)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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