O-(3-Butenyl)-N,N-bis(2-chloroethyl)phosphorodiamidate CAS 39800-29-8
| CAS No. | 39800-29-8 |
| Molecular Formula | C8H17Cl2N2O2P |
| Molecular Weight | 275.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies O-(3-Butenyl)-N,N-bis(2-chloroethyl)phosphorodiamidate (CAS 39800-29-8), a certified reference material (molecular formula C8H17Cl2N2O2P, MW 275.11 g/mol) for analytical method development and quality control.
Owing to an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, O-(3-Butenyl)-N,N-bis(2-chloroethyl)phosphorodiamidate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 275.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), O-(3-Butenyl)-N,N-bis(2-chloroethyl)phosphorodiamidate 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 | C8H17Cl2N2O2P |
| Molecular Weight | 275.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related O Standards
- O-(3-Butenyl)-N,N-bis(2-chloroethyl)phosphorodiamidate-d4 (CAS 1246816-65-8)
- 6-(3-Methyl-2-butenyl)-1H-indole-3-ethanol (CAS 583060-24-6)
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Recommended Standards
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