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126210-91-1

3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 126210-91-1 Structure

  • Basic information

    1. Product Name: 3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE
    2. Synonyms: 3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE;(2E)-3-amino-2-[(E)-[(2-chlorophenyl)methylidene]amino]-3-methoxyprop-2-enenitrile
    3. CAS NO:126210-91-1
    4. Molecular Formula: C11H10ClN3O
    5. Molecular Weight: 235.67
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 126210-91-1.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE(126210-91-1)
    11. EPA Substance Registry System: 3-AMINO-2-([(2-CHLOROPHENYL)METHYLENE]AMINO)-3-METHOXYACRYLONITRILE(126210-91-1)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 126210-91-1(Hazardous Substances Data)

126210-91-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126210-91-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,2,1 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 126210-91:
(8*1)+(7*2)+(6*6)+(5*2)+(4*1)+(3*0)+(2*9)+(1*1)=91
91 % 10 = 1
So 126210-91-1 is a valid CAS Registry Number.

126210-91-1Downstream Products

126210-91-1Relevant articles and documents

Reaction of Aminopropanedinitrile 4-Methylbenzenesulfonate with Aromatic Aldehydes

Freeman, Fillmore,Kim, Darrick S. H. L.

, p. 657 - 663 (2007/10/02)

Aminpropanedinitril 4-methylbenzenesulfonate (ammoniopropanedinitrile p-toluenesulfonate, aminomalonitrile p-toluenesulfonate (tosylate), 1) reacts with aromatic aldehydes in methanolic sodium ethanoate to give diastereoselctively (E,E)-4-amino-1-aryl-3-cyano-4-methoxy-2-aza-1,3-butadienes (3) and trans-3,6-diaryl-2,2,5,5-tetracyanopiperazines (4).The product distribution (3:4) depends on the ratio of reactants and the structures of the substrates.Electron-releasing groups on the 4-position of the phenyl ring favor piperazine (4) formation (method B).The formation of piperazine (4) may involve synthetically useful N-protonated aryl- and cyano-stabilized azomethine ylide tautomerism of prior formed 1-aryl-3,3-dicyano-2-aza-1-propenes. 1,3-Dipolar cycloaddition reactions of the highly reactive azomethine ylides with dimethyl 1,2-ethynedicarboxylate (DMAD) give 3,4-dicarbomethoxy-2-cyano-5-aryl-3-pyrrolines, which undergo facile dehydrocyanation to 3,4-dicarbomethoxy-2-cyano-5-arylpyrroles.The possible intermediacy of ketenimines and of aryl- and cyano-stabilized 2-azaallyl anionic intermediates in equilibrium with azomethine ylides is also considered.

Preparation of (E,E)-4-Amino-1-aryl-3-cyano-4-methoxy-2-azabutadienes

Freeman, Fillmore,Kim, Darrick S. H. L.

, p. 698 - 699 (2007/10/02)

Aromatic aldehydes react with ammoniopropanedinitrile p-toluenesulfonate (ammoniomalononitrile tosylate, AMNT) to give (E,E)-4-amino-1-aryl-3-cyano-4-methoxy-2-azabutadienes.

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