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197475

Sigma-Aldrich

Ethyl dichlorophosphite

98%

Synonym(s):

Ethyl phosphorodichloridite

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About This Item

Linear Formula:
C2H5OPCl2
CAS Number:
1498-42-6
Molecular Weight:
146.94
EC Number:
216-098-5
MDL number:
MFCD00000525
UNSPSC Code:
12352100
PubChem Substance ID:
24851831
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.464 (lit.)

bp

117-118 °C (lit.)

density

1.286 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOP(Cl)Cl

InChI

1S/C2H5Cl2OP/c1-2-5-6(3)4/h2H2,1H3

InChI key

PVCINRPAXRJLEP-UHFFFAOYSA-N

Related Categories

Application

Ethyl dichlorophosphite was used in the synthesis of peptide derivatives.

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H225,H314

Hazard Classifications

Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ3325
MKCF8647
MKBK9285V
08513PT
07625EG

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The Use of Phosphorous Acid Chlorides in Peptide Synthesis1.
Young RW, et al.
Journal of the American Chemical Society, 78(10), 2126-2131 (1956)

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