8-bromo-cGMP sodium salt CAS 51116-01-9
| CAS No. | 51116-01-9 |
| Molecular Formula | C10H10BrN5O7P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 8-bromo-cGMP sodium salt (C10H10BrN5O7PNa) contains a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 446.09 g/mol, it falls into the moderately-high-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).
8-bromo-cGMP sodium salt (CAS 51116-01-9), molecular formula C10H10BrN5O7PNa and molecular weight 446.09 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H10BrN5O7P Na |
| Molecular Weight | 446.09 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- tert-Butyl pyridine-1(2H)-carboxylate (CAS 79356-98-2)
- Spiro[isochroman-1,4'-piperidine] 2,2,2-trifluoroacetate (CAS 1914148-51-8)
- Polymyxin Impurity 29 (CAS CATO-C4X-225529)
- 8-Methyl-3-(pyrimidin-2-yloxy)-8-azabicyclo[3.2.1]octane (CAS 812687-65-3)
- 3-(4-Chlorophenyl)-7-(furan-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 866049-98-1)
- 5-[3,4-Dihydro-1(2H)-quinolinyl]-2-(ethylsulfonyl)aniline (CAS 1220033-79-3)
- N-(2-benzoylphenyl)-2-bromo-2-methylpropanamide (CAS 849642-02-0)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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