Benproperine Phosphate CAS 19428-14-9
| CAS No. | 19428-14-9 |
| Molecular Formula | C21H27NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benproperine Phosphate is closely related to a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Benproperine Phosphate (CAS 19428-14-9), molecular formula C21H27NOH3O4P and molecular weight 407.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C21H27NOH3O4P, Benproperine Phosphate contains a flavonoid core, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 407.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Benproperine Phosphate 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 | C21H27NO H3O4P |
| Molecular Weight | 407.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Benproperine Standards
Recommended Standards
- Bis(4-butylphenyl)amine (CAS 227003-50-1)
- 1-Bromo-2-fluoro-4-isopropylbenzene (CAS 930599-54-5)
- 3-Bromo-N-(cyclohexylmethyl)benzamide (CAS 872212-39-0)
- Ethyl 4-(chloromethyl)-2-(1-hydroxyethyl)pyrimidine-5-carboxylate (CAS 1355217-60-5)
- Tetraamminepalladium (II) hydrogen carbonate (CAS 134620-00-1)
- 3-Cyclopropoxy-5-(methylamino)pyridine-4-sulfonamide (CAS 1243369-51-8)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(3,4-difluorophenoxy)pyrrolidine-2-carboxylic acid (CAS 1354486-27-3)
- 5-Chloro-N4-(cyclopropylmethyl)-2-methyl-N4-propyl-N6-(2,4,6-trichlorophenyl)pyrimidine-4,6-diamine (CAS 184241-44-9)
- 2-(4-Methoxyphenyl)-3-phenylquinoxaline (CAS 10166-78-6)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
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