N,N-Dimethylphosphoramic dichloride

ALDRICH/79625 - ≥98.0% (AT)

Synonym: DMPADC; Dimethylamidophosphoric dichloride

CAS Number: 677-43-0
Empirical Formula (Hill Notation): C₂H₆Cl₂NOP
Molecular Weight: 161.95
EC Number: 211-641-2
MDL Number: MFCD00013896
Linear Formula: (CH₃)₂NP(O)Cl₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-79625-10ML	10 mL	$210.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98.0% (AT)
bp	77-79 °C/11 mmHg (lit.)
density	1.362 g/mL at 20 °C (lit.)
form	liquid
InChI	1S/C2H6Cl2NOP/c1-5(2)7(3,4)6/h1-2H3
InChI key	YNHXBEVSSILHPI-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.464
SMILES string	CN(C)P(Cl)(Cl)=O
storage temp.	2-8°C

Application:

N,N-Dimethylphosphoramic dichloride can be used as a reagent:
• For the activation of carboxylic acids.
• To prepare functionalized β-lactams by reacting with acetic acids and imines.
• To synthesize phosphoramidic esters by reacting with alcohols in the presence of a base catalyst.
• To prepare [1,2,4]triazolo[4,3-c][1,3,5,2]triazaphosphinine-5-oxide derivatives by reacting with N-alkyl/aryl-N′-(4H-1,2,4-triazol-3-yl) amidines in the presence of triethylamine.

Packaging:

10 mL in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P280 - P305 + P351 + P338 - P310
Hazard Codes	C
Risk Statements	34-37
Safety Statements	26-36/37/39
RIDADR	UN 3265 8 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥98.0% (AT)
bp	77-79 °C/11 mmHg (lit.)
Density	1.362 g/mL at 20 °C (lit.)
Refractive Index	n20/D 1.464
Storage Temp.	2-8°C
UNSPSC	12352100

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