2-(7H-Purin-6-yl)guanidine CAS 446839-81-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 446839-81-2 |
| Molecular Formula | C6H7N7 |
| Molecular Weight | 177.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(7H-Purin-6-yl)guanidine (CAS 446839-81-2) pharmaceutical standards reference standard. Molecular formula: C6H7N7. Molecular weight: 177.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H7N7 |
| Molecular Weight | 177.17 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 7 |
Related H Standards
- 3-(1H-Purin-6-yl)propan-1-amine (CAS 734493-17-5)
- 2-(9H-Purin-9-yl)acetic acid (CAS 98550-24-4)
- 3-(1H-Purin-2-yl)prop-1-en-1-amine (CAS 697807-17-3)
- 3-(1H-Purin-6-yl)prop-1-en-1-amine (CAS 697807-18-4)
- 2-(7H-Purin-6-yl)ethanethiol (CAS 920503-84-0)
- 2-(7H-Purin-8-yl)ethanethiol (CAS 959499-85-5)
- 2-(9H-Purin-9-yl)ethanol (CAS 1670-69-5)
- 2-(3H-Purin-3-yl)ethanol (CAS 5614-65-3)
Recommended Standards
- (2-fluoro-5-nitrophenyl)methanol (CAS 63878-73-9)
- 5-fluoro-6-methoxypyridine-3-carboxylic acid (CAS 953780-42-2)
- [1,3]diazino[4,5-d]pyrimidine-2,4,7-triamine (CAS 19148-44-8)
- 6-Amino-8-bromoimidazo[1,2-a]pyridine-2-carbonitrile (CAS 2090069-45-5)
- 3-Phenylthiophene (CAS 2404-87-7)
- Irbesartan Impurity 47 (CAS CATO-C4X-166647)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)aniline (CAS 68847-33-6)
- 1-(4,5-Dihydro-3H-pyrazol-3-yl)ethanone (CAS 73052-12-7)
- N-methyl-2-(3-phenyl-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carbonyl)hydrazine-1-carbothioamide (CAS 478048-38-3)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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 13829788188 / jacky.chen@cato-chem.com