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ChemicalBook >> CAS DataBase List >> METHYL PHOSPHORODICHLORIDITE

METHYL PHOSPHORODICHLORIDITE

METHYL PHOSPHORODICHLORIDITE price.
  • $68.8 - $2600
  • Product name: METHYL PHOSPHORODICHLORIDITE
  • CAS: 3279-26-3
  • MF: CH3Cl2OP
  • MW: 132.91
  • EINECS:221-915-3
  • MDL Number:MFCD00000524
  • Synonyms:METHYL DICHLOROPHOSPHITE, TECHNICAL GRADE;O-Methyl Phosphorodichloridite;Methoxydichlorophosphine;Methoxyphosphonous Dichloride;O-Methyl Phosphorodichloridit;Methyl Dichlorophosphite [Phosphitylating Agent];Methyl dichlorophosphite,98%;Methyl dichlorophosphite, 98% 5ML
11 prices
Selected condition:
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5G
  • 10g
  • 25G
  • 50g
  • 250G
  • ManufacturerAHH
  • Product numberMT-18663
  • Product descriptionMethylphosphorodichloridite 98%
  • Packaging50g
  • Price$295
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7327
  • Product descriptionMethyl dichlorophosphite
  • Packaging10g
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0014736
  • Product descriptionMETHYL DICHLOROPHOSPHITE 95.00%
  • Packaging5G
  • Price$475
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0014736
  • Product descriptionMETHYL DICHLOROPHOSPHITE 95.00%
  • Packaging25G
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0014736
  • Product descriptionMETHYL DICHLOROPHOSPHITE 95.00%
  • Packaging250G
  • Price$2600
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR929489
  • Product descriptionMethylphosphorodichloridite 95%
  • Packaging10g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number9311
  • Product descriptionDichloroMethylPhosphite
  • Packaging10g
  • Price$190
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number235229
  • Product descriptionMethyl dichlorophosphite technical grade
  • Packaging10g
  • Price$68.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number235229
  • Product descriptionMethyl dichlorophosphite technical grade
  • Packaging50g
  • Price$327
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberM0905
  • Product descriptionMethyl Dichlorophosphite [Phosphitylating Agent] >95.0%(T)
  • Packaging10g
  • Price$91
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD435755
  • Product descriptionDichloroMethylPhosphite
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-18663 Methylphosphorodichloridite 98% 50g $295 2021-12-16 Buy
AK Scientific X7327 Methyl dichlorophosphite 10g $175 2021-12-16 Buy
American Custom Chemicals Corporation ING0014736 METHYL DICHLOROPHOSPHITE 95.00% 5G $475 2021-12-16 Buy
American Custom Chemicals Corporation ING0014736 METHYL DICHLOROPHOSPHITE 95.00% 25G $675 2021-12-16 Buy
American Custom Chemicals Corporation ING0014736 METHYL DICHLOROPHOSPHITE 95.00% 250G $2600 2021-12-16 Buy
Apolloscientific OR929489 Methylphosphorodichloridite 95% 10g $218 2021-12-16 Buy
Medical Isotopes, Inc. 9311 DichloroMethylPhosphite 10g $190 2021-12-16 Buy
Sigma-Aldrich 235229 Methyl dichlorophosphite technical grade 10g $68.8 2024-03-01 Buy
Sigma-Aldrich 235229 Methyl dichlorophosphite technical grade 50g $327 2024-03-01 Buy
TCI Chemical M0905 Methyl Dichlorophosphite [Phosphitylating Agent] >95.0%(T) 10g $91 2024-03-01 Buy
TRC D435755 DichloroMethylPhosphite 1g $120 2021-12-16 Buy

Properties

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.)
Flash point :104 °F
storage temp. :−20°C
solubility :soluble in Chloroform, Dichloromethane, Ethyl Acetate
form :liquid
color :Colorless to Almost colorless
Water Solubility :Reacts with water. Soluble in chloroform, dichloromethane and ethyl acetate.
Sensitive :Moisture Sensitive
BRN :1697452
Stability :Flammable.
CAS DataBase Reference :3279-26-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Methyl phosphorodichloridite is a reagent for the phosphite coupling method of oligonucleotide synthesis. It is 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 and oxazaphosphorinanes.

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