9-Propyl-9H-purin-6-amine CAS 707-98-2
| CAS No. | 707-98-2 |
| Molecular Formula | C8H11N5 |
| Molecular Weight | 177.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 9-Propyl-9H-purin-6-amine.
CATO supplies 9-Propyl-9H-purin-6-amine (CAS 707-98-2), a certified reference material (molecular formula C8H11N5, MW 177.21 g/mol) for analytical method development and quality control.
Structurally, 9-Propyl-9H-purin-6-amine (C8H11N5) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 177.21 g/mol, it falls into the medium-molecular-weight range. 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).
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-Propyl-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 | C8H11N5 |
| Molecular Weight | 177.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1957 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 9-Isopropyl-9H-purin-6-amine (CAS 31601-35-1)
- Bis((1H-imidazol-2-yl)methyl)amine (CAS 201939-15-3)
- 8-Ethyl-2-methyl-1H-purin-6-amine (CAS 857173-13-8)
- Bis((1H-imidazol-4-yl)methyl)amine (CAS 744976-94-1)
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Why CATO?
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