2-Chloro-9-methyl-9H-purin-6-amine CAS 7013-21-0
| CAS No. | 7013-21-0 |
| Molecular Formula | C6H6ClN5 |
| Molecular Weight | 183.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-Chloro-9-methyl-9H-purin-6-amine (CAS 7013-21-0), a certified reference material (molecular formula C6H6ClN5, MW 183.60 g/mol) for analytical method development and quality control.
Owing to a nitrile group, chlorine substitution, an aromatic ring system, 2-Chloro-9-methyl-9H-purin-6-amine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-Chloro-9-methyl-9H-purin-6-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H6ClN5 |
| Molecular Weight | 183.60 g/mol |
| Appearance | Off-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 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 3-Chloro-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 100367-42-8)
- 4-Chloro-3,6-dimethylisoxazolo[5,4-d]pyrimidine (CAS 1023758-00-0)
- (6-Chloro-7H-purin-8-yl)methanamine (CAS 1044770-59-3)
- 7-Chloro-5-methoxy-1H-benzo[d][1,2,3]triazole (CAS 1086836-89-6)
- 6-Chloro-3-methyl-1H-pyrazolo[4,3-c]pyridin-4(5H)-one (CAS 120422-89-1)
- 2-Chloro-8-methoxy-[1,2,4]triazolo[1,5-a]pyridine (CAS 1207970-17-9)
- 4-Chloro-5-methyl-5H-pyrrolo[2,3-d]pyrimidin-6(7H)-one (CAS 1226804-06-3)
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Recommended Standards
- 2-chloro-6-(¹⁸F)fluoro-1-methyl-1H-1,3-benzodiazole (CAS 2377108-18-2)
- 3H-IMIDAZO[4,5-B]PYRIDINE-2-METHANOL, 6-CHLORO- (CAS 91371-83-4)
- 2-Chloro-5h,6h,7h,8h-pyrido[3,4-d]pyrimidin-8-one (CAS 2169008-70-0)
- 4-Chloro-5,8-dihydropyrido[2,3-d]pyrimidin-7(6H)-one (CAS 893444-36-5)
- 5-Amino-1-propyl-1H-pyrazole (CAS 3524-15-0)
- 2-(1-methylcyclopentyl)acetonitrile (CAS 1803591-13-0)
- 1-(4-Fluoro-3-(pentyloxy)phenyl)propan-1-one (CAS 1443342-89-9)
- 3,5,7-Trifluoroadamantan-1-amine (CAS 214557-90-1)
- 1-methyl-3-(trifluoromethyl)-1h-pyraZole-5-carbohydrazide (CAS 1001518-78-0)
- 2,4,6-Trifluoro-3,5-dimethylbenzoic acid (CAS 886762-23-8)
- Methyl 3-hydroxy-2-propylbenzoate (CAS 183108-35-2)
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- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
Why CATO?
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