6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 5417-78-7
| CAS No. | 5417-78-7 |
| Molecular Formula | C5H12ClN5 |
| Molecular Weight | 177.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine is closely related to a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 5417-78-7), a certified reference material (molecular formula C5H12ClN5, MW 177.64 g/mol) for analytical method development and quality control.
Owing to a nitrile group, chlorine substitution, 6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-amine is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 6-chloro-1H-pyrazolo[3,4-d]pyrimidin-4-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 | C5H12ClN5 |
| Molecular Weight | 177.64 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related chloro Standards
- 7-chloro-[1,2,4]triazolo[4,3-c]pyrimidin-3-amine (CAS 1306605-83-3)
- 5-chloro-1H-pyrazolo[4,3-d]pyrimidin-3-amine (CAS 1550762-43-0)
- 7-chloro-[1,2,4]triazolo[4,3-c]pyrimidin-8-amine (CAS 7498-26-2)
- 3-Chloro-2-methylquinoline (CAS 10222-49-8)
- 8-Chloro-7-methylquinoline (CAS 102653-25-8)
- 5-Chloro-2-methoxynicotinaldehyde (CAS 103058-88-4)
- 3-Chloro-7-methylisoquinoline (CAS 1033201-77-2)
- 6-chloro-4-methoxy-pyridine-2-carbaldehyde (CAS 1060805-05-1)
Recommended Standards
- 2-Chloro-5-(ethoxymethyl)thiazole (CAS 1209494-04-1)
- 7-Chloroquinaldine (CAS 4965-33-7)
- 2-Amino-1-(5-chlorothiophen-2-yl)ethan-1-ol (CAS 1249821-81-5)
- Argatroban Impurity 46 (CAS 57876-69-4)
- Dimethylethoxyvinylsilane (CAS 5356-83-2)
- 8-(Pyridin-3-yl)-9H-purin-6-amine (CAS 918537-07-2)
- Sodium o,o-diisobutyldithiophosphate - (CAS 53378-51-1)
- 3-(pyridin-3-yl)-1,2,4-oxadiazol-5-amine (CAS 49772-70-5)
- 2-chloranyl-1,1,1,3,4,4,4-heptakis(fluoranyl)butane 2-chloro-1,1,1,3,4,4,4-heptafluorobutane 507453-83-0 A828279 (CAS 507453-83-0)
- N-(2-(Dimethylamino)ethyl)-9-phenoxyacridine-4-carboxamide (CAS 89459-24-5)
- (R)-Methyl 2-((2-(4-fluorophenyl)-2-hydroxyethyl)thio)acetate (CAS 1369489-38-2)
- 3-Cyclopropyl-N-(4-(dimethylamino)benzyl)-1-methyl-1H-pyrazol-5-amine dihydrochloride (CAS 1856076-37-3)
- 1,1-Diphenylpropan-2-amine (CAS 3139-55-7)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
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