Guanosine 3',5'-Cyclic Monophosphate Sodium Salt CAS 40732-48-7
| CAS No. | 40732-48-7 |
| Molecular Formula | C10H11N5O7P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Guanosine 3',5'-Cyclic Monophosphate Sodium Salt (CAS 40732-48-7), molecular formula C10H11N5O7PNa and molecular weight 367.19 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, Guanosine 3',5'-Cyclic Monophosphate Sodium Salt is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 367.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 Guanosine 3',5'-Cyclic Monophosphate Sodium Salt 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 | C10H11N5O7P Na |
| Molecular Weight | 367.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 5 |
Related Guanosine Standards
- Guanosine 5′-triphosphate, periodate oxidized sodium salt (CAS 103192-45-6)
- Guanosine 5′-triphosphate trihydroxymethylaminomethane salt (CAS 103192-46-7)
- Guanosine 5'-diphospho-mannose sodium salt, 95% (CAS 103301-72-0)
- Guanosine 5'-(trihydrogen diphosphate) P'-D-mannopyranosyl ester disodium salt (CAS 103301-73-1)
- Guanosine-5'-triphosphate-5'-Adenosine (CAS 10527-47-6)
- Guanosine Hydrate (CAS 1143525-19-2)
- Guanosine Impurity 3 (CAS 117723-13-4)
- Guanosine (CAS 118-00-3)
Recommended Standards
- 880791-53-7 5-[(4-Chlorophenyl)methanesulfonyl]-1,3,4-thiadiazol-2-amine DTXSID10586067 (CAS 880791-53-7)
- N-Butyl-3-hydroxybenzamide (CAS 15789-00-1)
- Dichlorodidodecylsilane (CAS 18768-06-4)
- 5-methyl-5H-[1,3]dioxolo[4,5-f]indole (CAS 114205-28-6)
- 14392-17-7 Molybdenum, isotope of mass 95 Molybdenium-95 (CAS 14392-17-7)
- 2,6-Deoxyfructosazine (CAS 36806-15-2)
- (2S)-3-{[(tert-butoxy)carbonyl]amino}-2-(4-fluorophenyl)propanoic acid 1280787-06-5 GS-0825 (CAS 1280787-06-5)
- (R)-4-(tert-Butoxycarbonyl)-6,6-dimethylmorpholine-3-carboxylic acid (CAS 1263077-92-4)
- Methyl 3-amino-[1,1'-biphenyl]-4-carboxylate hydrochloride (CAS 1187582-66-6)
- Antistasin-Related Peptide (CAS 161561-46-2)
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