1H-Purine-1,6-diamine CAS 52826-86-5
| CAS No. | 52826-86-5 |
| Molecular Formula | C5H6N6 |
| Molecular Weight | 150.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Purine-1,6-diamine (CAS 52826-86-5), molecular formula C5H6N6 and molecular weight 150.14 g/mol, is a CATO reference standard with documented purity and traceability.
1H-Purine-1,6-diamine (C5H6N6) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1H-Purine-1,6-diamine 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 | C5H6N6 |
| Molecular Weight | 150.14 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 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 6 |
Related H Standards
- 1H-Purine-1,2-diamine (CAS 104942-58-7)
- 9H-Purine-6,9-diamine (CAS 137062-87-4)
- 3H-Purine-3,6-diamine (CAS 175600-96-1)
- 7H-Purine-6,7-diamine (CAS 175600-97-2)
- 6H-Purine-6-thione (CAS 91220-43-8)
- 1H-Purine-2,6-dione (CAS 42165-52-6)
- 7H-Purine-6,8-diol (CAS 13231-00-0)
- 9H-Purine-6-carbaldehyde (CAS 17405-21-9)
Recommended Standards
- 1H-Imidazo[4,5-d]pyridazine-4,7-diamine (CAS 6332-57-6)
- 1H-pyrazolo[3,4-d]pyrimidine-4,6-diamine (CAS 5413-80-9)
- 1H-Imidazo[1,2-b]pyrazole-7-carboxamide (CAS 91296-21-8)
- 1H-Pyrazolo[4,3-d]pyrimidine-5,7-diamine (CAS 501920-08-7)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com