933-43-7

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Basic information

Product Name: 1,3,2-Dioxaphosphole, 2-methoxy-4,5-dimethyl-, 2-oxide
Synonyms:
CAS NO:933-43-7
Molecular Formula: C5H9O4P
Molecular Weight: 164.098
EINECS: N/A
Product Categories: N/A
Mol File: 933-43-7.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1,3,2-Dioxaphosphole, 2-methoxy-4,5-dimethyl-, 2-oxide(CAS DataBase Reference)
NIST Chemistry Reference: 1,3,2-Dioxaphosphole, 2-methoxy-4,5-dimethyl-, 2-oxide(933-43-7)
EPA Substance Registry System: 1,3,2-Dioxaphosphole, 2-methoxy-4,5-dimethyl-, 2-oxide(933-43-7)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 933-43-7(Hazardous Substances Data)

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933-43-7 Usage

Type of compound

Phosphole oxide

Cyclic structure

Contains one oxygen and one phosphorus atom

Functional groups

a. Two methoxy groups (-OCH3)
b. Two methyl groups (-CH3)

Usage

Building block in organic synthesis

Applications

a. Preparation of functionalized phosphorus-containing compounds
b. Production of pharmaceuticals
c. Production of agrochemicals
d. Production of specialty chemicals

Research

Studied for potential biological and pharmacological activities

Check Digit Verification of cas no

The CAS Registry Mumber 933-43-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,3 and 3 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 933-43:
(5*9)+(4*3)+(3*3)+(2*4)+(1*3)=77
77 % 10 = 7
So 933-43-7 is a valid CAS Registry Number.

933-43-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-methoxy-4,5-dimethyl-1,3,2λ<sup>5</sup>-dioxaphosphole 2-oxide

1.2 Other means of identification

Product number	-
Other names	2-methoxy-4,5-dimethyl-1,3,2-dioxaphosphole

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:933-43-7 SDS

933-43-7Upstream product

933-43-7Downstream Products

933-43-7Relevant articles and documents

REACTIONS OF DIALKYL PHOSPHOR-ISOCYANATIDITES AND -ISOTHIOCYANATIDITES WITH DICARBONYL COMPOUNDS

Konovalova, I. V.,Burnaeva, L. A.,Kashtanova, N. M.,Pudovik, A. N.

, p. 1745 - 1748 (2007/10/02)

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