Skip to Content
Merck
CN

Key Documents

View All Documentation

391220

2-Chloro-1,3,2-dioxaphospholane

97%, liquid

Synonym(s):

Cyclic ethylene chlorophosphite, Cyclic ethylene phosphorochloridite, Ethylene chlorophosphite, Ethylene glycol chlorophosphite

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C2H4ClO2P
CAS Number:
822-39-9
Molecular Weight:
126.48
NACRES:
NA.22
PubChem Substance ID:
24864368
UNSPSC Code:
12352005
EC Number:
212-499-4
MDL number:
MFCD00014511
Beilstein/REAXYS Number:
506179
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

2-Chloro-1,3,2-dioxaphospholane, 97%

Quality Segment

200

assay

97%

form

liquid

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: ligand

refractive index

n20/D 1.489 (lit.)

bp

62 °C/20 mmHg (lit.)

density

1.422 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

ClP1OCCO1

InChI

1S/C2H4ClO2P/c3-6-4-1-2-5-6/h1-2H2

InChI key

OLSFRDLMFAOSIA-UHFFFAOYSA-N

Application

Phosphitylating agent used in the synthesis of phosphocholines and spirophosphoranes.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

hcodes

H314,H335

Hazard Classifications

Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

supp_hazards

EUH014

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

186.8 °F - closed cup

flash_point_c

86 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library