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N1,N1-Dimethyl-N2-(o-chlorophenyl)formamidine is an organic compound with the chemical formula C9H10ClN3. It is a derivative of formamidine, featuring a formamidine group (HN=C(NH2)-) connected to an o-chlorophenyl ring. The molecule has two methyl groups attached to the nitrogen atom of the formamidine group, which contributes to its stability and reactivity. N1,N1-Dimethyl-N2-(o-chlorophenyl)formamidine is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and insecticides. Its chemical properties, such as reactivity and solubility, make it a valuable building block in the development of new chemical entities with potential applications in various industries.

2103-49-3

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2103-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2103-49-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2103-49:
(6*2)+(5*1)+(4*0)+(3*3)+(2*4)+(1*9)=43
43 % 10 = 3
So 2103-49-3 is a valid CAS Registry Number.

2103-49-3SDS

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 N,N-dimethyl-N'-(2-chlorophenyl)formamidine

1.2 Other means of identification

Product number -
Other names N.N-Dimethyl-N'-<2-chlor-phenyl>-formamidin

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:2103-49-3 SDS

2103-49-3Downstream Products

2103-49-3Relevant academic research and scientific papers

Method for Producing 2-aminobiphenylene

-

Page/Page column 9, (2011/12/14)

The present invention relates to a process for preparing 2-aminobiphenyls of the formula I in which n is 0, 1, 2 or 3,R1 is hydrogen, cyano or fluorine, andeach R2 is independently selected from cyano, fluorine, C1-C4

A Versatile New Synthesis of Quinolines and Related Fused Pyridines. Part 5. The Synthesis of 2-Chloroquinoline-3-carbaldehydes

Meth-Cohn, Otto,Narine, Bramha,Tarnowski, Brian

, p. 1520 - 1530 (2007/10/02)

Acetanilides are converted into 2-chloroquinoline-3-carbaldehydes in good yield by the action of Vilsmeier's reagent in phosphoryl chloride solution.The reaction is shown to involve successive conversion of the acetanilide into an imidoyl chloride and then an N-(α-chlorovinyl)aniline.The latter enamine is diformylated at its β-position and subsequently cyclised to the chloroquinolinecarbaldehyde.The diformylated intermediates may be isolated in several cases and separately cyclised with polyphosphoric acid.

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