| Identification | More | [Name]
METHYL PHOSPHORODICHLORIDITE | [CAS]
3279-26-3 | [Synonyms]
DICHLOROMETHOXY PHOSPHINE
DICHLORO METHYL PHOSPHITE
METHYL DICHLOROPHOSPHITE
METHYL PHOSPHORODICHLORIDITE
Methyl dichloridophosphite
Phosphorodichloridous acid, methyl ester
Phosphorodichloridousacidmethylester
METHYL DICHLOROPHOSPHITE, TECHNICAL GRADE
Methoxydichlorophosphine
Methoxyphosphonous Dichloride
O-Methyl Phosphorodichloridit
O-Methyl Phosphorodichloridite
Methyl Dichlorophosphite [Phosphitylating Agent]
Dichloridophosphorous acid methyl ester | [EINECS(EC#)]
221-915-3 | [Molecular Formula]
CH3Cl2OP | [MDL Number]
MFCD00000524 | [Molecular Weight]
132.91 | [MOL File]
3279-26-3.mol |
| Chemical Properties | Back Directory | [Appearance]
Colourless Liquid | [Melting point ]
-91 °C (lit.) | [Boiling point ]
93-95 °C (lit.) | [density ]
1.376 g/mL at 20 °C(lit.)
| [refractive index ]
n20/D 1.474(lit.)
| [Fp ]
104 °F
| [storage temp. ]
−20°C
| [form ]
liquid | [Stability:]
Flammable. | [Water Solubility ]
Reacts with water. Soluble in chloroform, dichloromethane and ethyl acetate. | [Sensitive ]
Moisture Sensitive | [BRN ]
1697452 | [CAS DataBase Reference]
3279-26-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R10:Flammable.
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) . | [RIDADR ]
UN 2920 8/PG 2
| [WGK Germany ]
3
| [F ]
10-13-23 | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29209090 |
| Hazard Information | Back Directory | [Chemical Properties]
Colourless Liquid | [Uses]
Methyl dichlorophosphite has been employed in the preparation of:
- phosphonamidate- and phosphonate-linked phosphonopeptides
- 2-(2-iodophenyl)ethyl methyl phosphite derivative of an alcohol
- deoxyoligonucleotides on a polymer support
- cis- and trans-2-oxo-2-propionyl-1,3,2-oxazaphosphorinane
- phosphorodichloridothioates
- oxazaphosphorinanes
| [Uses]
Employed in the synthesis of phosphorodichloridothioates1 and oxazaphosphorinanes2 from sulfenyl chlorides and a chiral amino alcohol, respectively. |
|
| Company Name: |
Alfa Aesar
|
| Tel: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
|