MilliporeSigma
All Photos(1)

158216

Sigma-Aldrich

Methyl dichlorophosphate

85%

Synonym(s):
Methyl phosphorodichloridate
Linear Formula:
Cl2P(O)OCH3
CAS Number:
Molecular Weight:
148.91
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

85%

refractive index

n20/D 1.436 (lit.)

bp

62-64 °C/15 mmHg (lit.)

density

1.488 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COP(Cl)(Cl)=O

InChI

1S/CH3Cl2O2P/c1-5-6(2,3)4/h1H3

InChI key

SNVCRNWSNUUGEA-UHFFFAOYSA-N

Related Categories

Compare Similar Items

View Full Comparison

1 of 4

This Item
437891235229235245
assay

85%

assay

96%

assay

-

assay

99%

refractive index

n20/D 1.436 (lit.)

refractive index

n20/D 1.413 (lit.)

refractive index

n20/D 1.474 (lit.)

refractive index

n20/D 1.539 (lit.)

bp

62-64 °C/15 mmHg (lit.)

bp

80 °C/25 mmHg (lit.)

bp

93-95 °C (lit.)

bp

142 °C/11 mmHg (lit.)

density

1.488 g/mL at 25 °C (lit.)

density

1.34 g/mL at 25 °C (lit.)

density

1.376 g/mL at 20 °C (lit.)

density

1.508 g/mL at 25 °C (lit.)

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Methyl dichlorophosphate was used in the synthesis of:
  • 4,6-cyclic phosphate tetrasaccharide
  • 8-(2′′-hydroxyethoxy)adenosine-5′,2′′-phosphate derivative
  • analogs of (R)-1-O-hexadecyl-2-palmitoyl-sn-glycero-3-phosphoethanolamine poly(ethylene glycol)
  • dioxaphosphorino[m,n-x]pyridines compounds

Analysis Note

may contain methyl alcohol as impurity

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service