| Identification | More | [Name]
2-Chloro-1,3,2-dioxaphospholane | [CAS]
822-39-9 | [Synonyms]
2-CHLORO-1,3,2-DIOXAPHOSPHOLANE
AURORA KA-1222
ETHYLENE CHLOROPHOSPHITE
ETHYLENE CYCL-CHLOROPHOSPHITE
ETHYLENE CYCLO-CHLOROPHOSPHITE
1,3,2-Dioxaphospholane, 2-chloro-
1,3,2-Dioxaphosphorane.2-chloro-
2-dioxaphospholane,2-chloro-3
Ethylenephosphorochloridite
Ethylenechlorophosphite,97%
Ethylene phosphorochloridite（2-chloro-1,3,2-dioxaphospholane)
Ethylene glycol chlorophosphite | [EINECS(EC#)]
212-499-4 | [Molecular Formula]
C2H4ClO2P | [MDL Number]
MFCD00014511 | [Molecular Weight]
126.48 | [MOL File]
822-39-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear Colourless Oil | [Melting point ]
-28°C(lit.) | [Boiling point ]
62 °C/20 mmHg (lit.) | [density ]
1.422 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.489(lit.)
| [Fp ]
158 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform (Slightly) | [form ]
clear liquid | [color ]
Colorless to Light yellow | [Sensitive ]
Moisture Sensitive | [Usage]
Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs | [BRN ]
506179 | [Stability:]
Extremely Moisture Sensitive | [CAS DataBase Reference]
822-39-9(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethylene chlorophosphite(822-39-9) | [EPA Substance Registry System]
822-39-9(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R34:Causes burns.
R37:Irritating to the respiratory system. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S8:Keep container dry .
S25:Avoid contact with eyes . | [RIDADR ]
UN 3264 8/PG 2
| [WGK Germany ]
3
| [F ]
1-10 | [Hazard Note ]
Highly reactive cyclic phosphitylating reagent which | [TSCA ]
Yes | [HS Code ]
2934.99.9001 | [HazardClass ]
8 | [PackingGroup ]
II |
| Hazard Information | Back Directory | [Chemical Properties]
Clear Colourless Oil | [Uses]
Ethylene chlorophosphite acts as a phosphitylating agent involved in the preparation of phosphocholine and spirophosphoranes. For example, it is used in the phosphorylation of p-tert-butyl(thia)calixarenes. | [Uses]
Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs | [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 |
| Spectrum Detail | Back Directory | [Spectrum Detail]
2-Chloro-1,3,2-dioxaphospholane(822-39-9)MS
2-Chloro-1,3,2-dioxaphospholane(822-39-9)1HNMR
2-Chloro-1,3,2-dioxaphospholane(822-39-9)13CNMR
2-Chloro-1,3,2-dioxaphospholane(822-39-9)Raman
2-Chloro-1,3,2-dioxaphospholane(822-39-9)IR
2-Chloro-1,3,2-dioxaphospholane(822-39-9)FT-IR
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