Guanylyl-3-5-guanosine ammonium salt CAS 97403-87-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 97403-87-7 |
| Molecular Formula | C20H25N10O12P H3N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Guanylyl-3-5-guanosine ammonium salt (CAS 97403-87-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H25N10O12P H3N. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H25N10O12P H3N |
| Molecular Weight | 645.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 11 |
Related Guanylyl Standards
Recommended Standards
- 3-Chloro-2,5,6-trifluoropyridine (CAS 2879-42-7)
- (3-Bromo-5-chloro-phenyl)-hydrazine hydrochloride (CAS 1220039-48-4)
- 2-Methyl-6-(trifluoromethyl)pyrazine (CAS 1365969-79-4)
- Methyl 6-oxohexahydropyridazine-4-carboxylate (CAS 153895-80-8)
- 3,3-Bis(hydroxymethyl)-1-Cbz-piperidine (CAS 1313369-57-1)
- 6-Methyl-2-oxo-4-phenyl-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic Acid, Ethyl Ester (CAS 5395-36-8)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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