(Ethoxycarbonylmethyl)triphenylphosphine chloride CAS 17577-28-5
| CAS No. | 17577-28-5 |
| Molecular Formula | C22H40O2P |
| 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 402.98 g/mol gives (Ethoxycarbonylmethyl)triphenylphosphine chloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(Ethoxycarbonylmethyl)triphenylphosphine chloride (CAS 17577-28-5), molecular formula C22H40O2PCl and molecular weight 402.98 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H40O2PCl, (Ethoxycarbonylmethyl)triphenylphosphine chloride contains organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 402.98 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (Ethoxycarbonylmethyl)triphenylphosphine chloride 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 | C22H40O2P Cl |
| Molecular Weight | 402.98 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
Related Ethoxycarbonylmethyl Standards
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- 2-(Ethoxycarbonylmethyl)mecapto-7-chlorobenzo[d]thiazole, 97% (CAS 1188232-54-3)
- Nε-(Ethoxycarbonylmethyl)-L-lysine-d4 Methyl Ester (CAS 1331910-52-1)
- Methyl 4-[(ethoxycarbonylmethyl)amino]-3-nitrobenzoate (CAS 1381944-43-9)
- 2-Ethoxycarbonylmethyl-benzoic acid ethyl ester (CAS 14961-34-3)
- 1-(Ethoxycarbonylmethyl)-6-methoxyquinolinium Bromide (CAS 162558-52-3)
- 2-(4-Ethoxycarbonylmethyl-benzyl)-2-methyl-malonic Acid Diethyl Ester 2-[[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]-2-methyl-propanedioic Acid 1,3-Diethyl Ester 223123-63-5 4-(2,2-Dicarboethoxy-propyl)phenylacetic Acid Ethyl Ester [[4-(2-Ethoxy-2-oxoethyl)phenyl]methyl]methylpropanedioic Acid Diethyl Ester (CAS 223123-63-5)
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Recommended Standards
- 6,7-Dimethoxy-9-[2-(trifluoromethyl)phenyl]-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-91-7)
- p-Nitrophenyl galacto-N-bioside (CAS 59837-14-8)
- 1-(2-Bromoethenyl)-4-chlorobenzene (CAS 125428-11-7)
- Sodium 2-(bis(2-(phosphonooxy)ethyl)amino)ethyl hydrogen phosphate (CAS 68171-29-9)
- 29-(2,4-Dipentylphenoxy)-3,6,9,12,15,18,21,24,27-nonaoxanonacosan-1-ol (CAS 68214-68-6)
- 1-(3-Chloro-4-fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-85-4)
- (S)-2-Amino-N-(2-cyanobenzyl)-N-cyclopropyl-3-methylbutanamide (CAS 1354015-90-9)
- Methyl 3-(pyridin-2-yl)acrylate (CAS 50610-14-5)
- 2,5-Dibromo-4-fluorobenzotrifluoride (CAS 1806353-61-6)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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