ChemicalBook > CAS DataBase List > METHYL PHOSPHORODICHLORIDITE

METHYL PHOSPHORODICHLORIDITE

Product Name: METHYL PHOSPHORODICHLORIDITE
CAS No.: 3279-26-3
Chemical Name: METHYL PHOSPHORODICHLORIDITE
Synonyms: [Phosphitylating Agent];Methoxydichlorophosphine;METHYL DICHLOROPHOSPHITE;DICHLOROMETHOXY PHOSPHINE;DICHLORO METHYL PHOSPHITE;ichloro(methoxy)phosphane;Methyl dichloridophosphite;dichloro(methoxy)phosphane;Methyl dichlorophosphinite;METHYL PHOSPHORODICHLORIDITE
CBNumber: CB8349093
Molecular Formula: CH3Cl2OP
Formula Weight: 132.91
MOL File: 3279-26-3.mol

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METHYL PHOSPHORODICHLORIDITE Property

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)

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Safety

Hazard Codes: C
Risk Statements: 10-14-34-37
Safety Statements: 26-36/37/39-45
RIDADR: UN 2920 8/PG 2
WGK Germany: 3
F: 10-13-23
HazardClass: 8
PackingGroup: II
HS Code: 29209090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 235229
Product name: Methyl dichlorophosphite
Purity: technical grade
Packaging: 10g
Price: $70.9
Updated: 2025/07/31

Sigma-Aldrich

Product number: 235229
Product name: Methyl dichlorophosphite
Purity: technical grade
Packaging: 50g
Price: $337
Updated: 2025/07/31

TCI Chemical

Product number: M0905
Product name: Methyl Dichlorophosphite [Phosphitylating Agent]
Purity: >95.0%(T)
Packaging: 10g
Price: $91
Updated: 2025/07/31

TRC

Product number: D435755
Product name: DichloroMethylPhosphite
Packaging: 1g
Price: $120
Updated: 2021/12/16

AK Scientific

Product number: X7327
Product name: Methyl dichlorophosphite
Packaging: 10g
Price: $175
Updated: 2021/12/16

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METHYL PHOSPHORODICHLORIDITE Chemical Properties,Usage,Production

Chemical Properties

Colourless Liquid

Uses

Employed in the synthesis of phosphorodichloridothioates1 and oxazaphosphorinanes2 from sulfenyl chlorides and a chiral amino alcohol, respectively.

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

METHYL PHOSPHORODICHLORIDITE Preparation Products And Raw materials

Raw materials

Preparation Products

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METHYL PHOSPHORODICHLORIDITE Suppliers

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View Lastest Price from METHYL PHOSPHORODICHLORIDITE manufacturers

Career Henan Chemical Co

Product: Methyl dichlorophosphite 3279-26-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 25kg
Release date: 2019-07-09

3279-26-3, METHYL PHOSPHORODICHLORIDITERelated Search:

METHYL DICHLOROPHOSPHITE, TECHNICAL GRADE

O-Methyl Phosphorodichloridite

Methoxydichlorophosphine

Methoxyphosphonous Dichloride

O-Methyl Phosphorodichloridit

Methyl Dichlorophosphite [Phosphitylating Agent]

Methyl dichlorophosphite,98%

Methyl dichlorophosphite, 98% 5ML

Dichloridophosphorous acid methyl ester

METHYL DICHLOROPHOSPHITE

METHYL PHOSPHORODICHLORIDITE

DICHLOROMETHOXY PHOSPHINE

DICHLORO METHYL PHOSPHITE

Methyl dichloridophosphite

Phosphorodichloridous acid, methyl ester

Phosphorodichloridousacidmethylester

dichloro(methoxy)phosphane

[Phosphitylating Agent]

Methyl Dichlorophosphite&nbsp

Methyl dichlorophosphinite

MethylDichlorophosphite[PhosphitylatingAgent]&gt

Phosphorodichloridous acid, methyl ester (8CI,9CI)

METHYL PHOSPHORODICHLORIDITE USP/EP/BP

Methyl phosphorodichloridite,98%

ichloro(methoxy)phosphane

3279-26-3

CH3Cl2OP

CH3OPCl2

Organic Building Blocks

Phosphorus Halides

Phosphorus Compounds

Building Blocks

DNA / RNA Synthesis

Phosphorylation

Phosphorylating Agents

Pyridine

All Aliphatics

Biochemistry

Nucleosides, Nucleotides & Related Reagents

Phosphorylating and Phosphorothioating Agents

Phosphorylation

Protecting Agents, Phosphorylating Agents & Condensing Agents

Synthetic Organic Chemistry

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Phosphorylating and Phosphitylating Agents

Building Blocks

Chemical Synthesis

Organic Building Blocks

Phosphorus Compounds

Phosphorus Halides