cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine Salt CAS 933443-26-6
| CAS No. | 933443-26-6 |
| Molecular Formula | C3H7O3P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine Salt is closely related to an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine Salt (CAS 933443-26-6), molecular formula C3H7O3PC8H11N and molecular weight 243.24 g/mol, is a CATO reference standard with documented purity and traceability.
cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine Salt (C3H7O3PC8H11N) contains an amide group, a phosphonate group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 cis-Propenylphosphonic Acid (R)-(+)-α-Methylbenzylamine 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 | C3H7O3P C8H11N |
| Molecular Weight | 243.24 g/mol |
| Appearance | White to pale yellow crystalline powder |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related cis Standards
Recommended Standards
- Methyl 2-amino-4,6-dichloronicotinate (CAS 1044872-40-3)
- (4S)-(3',4'-Dichlorophenyl)-3,4-dihydro-1-O-triethylsilyl-1-naphthol (CAS 1217778-10-3)
- 4-(Cyanomethyl)-5-(difluoromethyl)-3-iodopicolinonitrile (CAS 1807085-92-2)
- 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1H-pyrazole (CAS 2096995-02-5)
- 3-(6-Chloropyridazin-3-yl)-1-[3-(trifluoromethyl)benzoyl]-1H-indole; acetonitrile (CAS 1797034-77-5)
- 5-Chloro-2-iodo-3-nitropyridine (CAS 899424-60-3)
- 5-Chloro-2-oxindole-1-carboxamide (CAS 100599-06-2)
- 1-Chloro-3-(4-(2-fluorophenyl)piperazin-1-yl)propan-2-ol (CAS 865660-68-0)
- 1-Cyclobutylprop-2-yn-1-one (CAS 1466042-76-1)
- Anxiety Peptide (CAS 95237-86-8)
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