DCMB MALEATE CAS 77086-19-2
| CAS No. | 77086-19-2 |
| Molecular Formula | C16H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 337.38 g/mol gives DCMB MALEATE distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
DCMB MALEATE (CAS 77086-19-2), molecular formula C16H15NC4H4O4 and molecular weight 337.38 g/mol, is a CATO reference standard with documented purity and traceability.
DCMB MALEATE (C16H15NC4H4O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), DCMB MALEATE meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H15N C4H4O4 |
| Molecular Weight | 337.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 5,7-Dimethoxyflavone (CAS 21392-57-4)
- 3-(aminomethyl)cyclohexan-1-amine (CAS 97087-59-7)
- 6-Bromo-1H-pyrazolo[4,3-b]pyridin-3-ol (CAS 1352393-60-2)
- tert-Butyl (2-isocyanatoethyl)carbamate (CAS 284049-22-5)
- 1-Cyclohexyl-1H-benzo[d]imidazole (CAS 91820-88-1)
- Yttriumoxalatetetrahydrate (CAS 867-68-5)
- 2-(2,5-Dibromo-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805318-88-0)
- 1,6-Diphenylhexane-1,3,4,6-tetrone (CAS 53454-78-7)
- N-(Furan-2-ylmethylene)thiazol-5-amine (CAS 112996-34-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
Why CATO?
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