Dichloro(diethylamino)phosphine CAS 1069-08-5
| CAS No. | 1069-08-5 |
| Molecular Formula | C4H10Cl2NP |
| Molecular Weight | 174.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dichloro(diethylamino)phosphine is closely related to organophosphorus functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dichloro(diethylamino)phosphine (CAS 1069-08-5) is a high-purity analytical reference standard with the molecular formula C4H10Cl2NP and a molecular weight of 174.01 g/mol.
Dichloro(diethylamino)phosphine (C4H10Cl2NP) contains organophosphorus functionality, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H10Cl2NP |
| Molecular Weight | 174.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | -0.5 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,4-Dichloro-5-cyanopyrimidine (CAS 3177-24-0)
- 2,3-Dichloro-5-vinylpyridine (CAS 1001193-62-9)
- 1,1-dichloro-2-(chloromethyl)-2-methylcyclopropane (CAS 15997-19-0)
- 1,4-Dichloro-2-vinylbenzene (CAS 1123-84-8)
- 4,6-dichloro-1,3,5-triazine-2-carbonitrile (CAS 1935930-41-8)
- 1,2-Dichloro-3-vinylbenzene (CAS 2123-28-6)
- 1,3-Dichloro-2-(methoxymethoxy)-propane (CAS 70905-45-2)
- 1,3-Dichloro-2,2-dimethoxypropane (CAS 6626-57-9)
Recommended Standards
- (S)-((2-Amino-N-ethylpropanamido)methyl)boronic acid (CAS 1063701-57-4)
- (R)-(1-Amino-4-guanidinobutyl)boronic acid (CAS 675571-92-3)
- (S)-((2-Amino-N-methylbutanamido)methyl)boronic acid (CAS 1063701-09-6)
- 1-Iodopropane-1,1,2,2-d4 (stabilized with copper) (CAS 1219804-45-1)
- tert-Butyl (3-hydroxypyridin-2-yl)carbamate (CAS 902835-93-2)
- 2-Hydroxy-7-methylanthracene-9,10-dione (CAS 83312-51-0)
- 1-(4-Bromobutoxy)-2,3-difluorobenzene (CAS 188174-58-5)
- 3,4-Dichlorophenethyl ethyl oxalate (CAS 1443309-40-7)
- 2-((4-Fluorophenyl)amino)quinazolin-4(1H)-one (CAS 61741-34-2)
- N-[5-(1-hydroxyethyl)-1,3-thiazol-2-yl]acetamide (CAS 1629602-04-5)
- 1-(4-Phenyloxan-4-yl)methanamine (CAS 14006-32-7)
- 3-Bromo-4-methyl-1H-pyrazole-5-carboxylic acid (CAS 929554-40-5)
- Potassium 3-fluoropyridine-4-trifluoroborate (CAS 1451390-70-7)
- Liraglutide Impurity 16 TFA Salt (CAS CATO-C4X-199216)
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