Welcome to LookChem.com Sign In|Join Free

CAS

  • or
(4-Hydroxy-3-methoxybenzylidene)malononitrile, also known as HMBM, is an organic compound that belongs to the class of malononitriles. It is recognized for its unique molecular structure and versatile reactivity in organic chemistry, which allows it to participate in a range of reactions such as Michael additions and Knoevenagel condensations. HMBM also exhibits photochromic and thermochromic properties, making it a compound of interest for the development of photoresponsive materials and potential applications in optical data storage and display devices. Its pale yellow color and distinctive characteristics have garnered attention in chemical research and development.

3696-12-6 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 3696-12-6 Structure
  • Basic information

    1. Product Name: (4-Hydroxy-3-methoxybenzylidene)malononitrile
    2. Synonyms: (4-Hydroxy-3-methoxybenzylidene)malononitrile;2-[(4-hydroxy-3-methoxyphenyl)methylidene]propanedinitrile
    3. CAS NO:3696-12-6
    4. Molecular Formula: C11H8N2O2
    5. Molecular Weight: 200.19342
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 3696-12-6.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 381°Cat760mmHg
    3. Flash Point: 184.2°C
    4. Appearance: /
    5. Density: 1.283g/cm3
    6. Vapor Pressure: 2.39E-06mmHg at 25°C
    7. Refractive Index: 1.623
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (4-Hydroxy-3-methoxybenzylidene)malononitrile(CAS DataBase Reference)
    11. NIST Chemistry Reference: (4-Hydroxy-3-methoxybenzylidene)malononitrile(3696-12-6)
    12. EPA Substance Registry System: (4-Hydroxy-3-methoxybenzylidene)malononitrile(3696-12-6)
  • 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: 3696-12-6(Hazardous Substances Data)

3696-12-6 Usage

Uses

Used in Organic Chemistry:
(4-Hydroxy-3-methoxybenzylidene)malononitrile is used as a reactive intermediate for various organic synthesis processes due to its ability to undergo Michael additions and Knoevenagel condensations, which are crucial for creating a wide array of chemical products.
Used in Photoresponsive Materials:
(4-Hydroxy-3-methoxybenzylidene)malononitrile is used as a key component in the development of photoresponsive materials because of its photochromic and thermochromic properties, which allow for changes in the compound's structure upon exposure to light or changes in temperature.
Used in Optical Data Storage and Display Devices:
(4-Hydroxy-3-methoxybenzylidene)malononitrile is used as a material in the research and development of optical data storage and display devices, leveraging its unique photoresponsive characteristics to enhance the performance and functionality of these technologies.
Used in Chemical Research and Development:
(4-Hydroxy-3-methoxybenzylidene)malononitrile serves as a valuable target for chemical research and development due to its distinctive molecular structure and the potential for creating new compounds and materials with novel properties and applications.

Check Digit Verification of cas no

The CAS Registry Mumber 3696-12-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,9 and 6 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 3696-12:
(6*3)+(5*6)+(4*9)+(3*6)+(2*1)+(1*2)=106
106 % 10 = 6
So 3696-12-6 is a valid CAS Registry Number.
InChI:InChI=1/C11H8N2O2/c1-15-11-5-8(2-3-10(11)14)4-9(6-12)7-13/h2-5,14H,1H3

3696-12-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-[(4-hydroxy-3-methoxyphenyl)methylidene]propanedinitrile

1.2 Other means of identification

Product number -
Other names F 2373

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:3696-12-6 SDS

3696-12-6Relevant articles and documents

Structural characterization of monomers for non-linear optical polymers. X-ray analysis and molecular mechanics calculations of 2-(4-methacryloxy-3- methoxyphenyl)-1,1-dicyanoethylene, 2-(3-methacryloxy-4-methoxyphenyl)-1,1- dicyanoethylene, and 2-(2-meth

Nesterov,Deng,Timofeeva,Antipin, M.Yu.,Clark,Frazier,Penn

, p. 309 - 318 (2000)

The results of molecular mechanics calculations, hyperpolarizabilities calculations, synthesis, and X-ray analysis of three monomers for non-linear optical polymers are presented. All monomers are derivatives of dicyanovinylbenzene with methoxy and methac

A Simplistic Approach for Preparation of Alkylidenemalononitrile Derivatives: Characterization, In silico Studies, Quantum Chemical Evaluation, Molecular Docking, and In vitro Biological Activity Evaluation

Ahmad, Rumana,Azad, Iqbal,Kamal, Azhar,Khan, Abdul Rahman,Khan, Tahmeena,Nasibullah, Malik

, (2020/11/24)

A new and efficient green grinding-based catalyst free Knoevenagel condensation of aldehydes/ketones and malononitrile for the rapid preparation of twelve malononitrile derivatives (C1-C12) is proposed. Characterization of the derivatives was done by sup

Ferrocene-Functionalized Dithiocarbamate Zinc(II) Complexes as Efficient Bifunctional Catalysts for the One-Pot Synthesis of Chromene and Imidazopyrimidine Derivatives via Knoevenagel Condensation Reaction

Anamika,Drew, Michael G. B.,Kumar, Kamlesh,Singh, Nanhai,Yadav, Chote Lal

, p. 6446 - 6462 (2021/05/31)

Four new mononuclear/coordination polymeric (CP) zinc(II) complexes (1-4) of ferrocenyl/pyridyl-functionalized dithiocarbamate ligands, N-ferrocenylmethyl-N-butyl dithiocarbamate (L1), N-ferrocenylmethyl-N-ethylmorpholine dithiocarbamate (L2), N-ferroceny

Effect of supramolecular polymeric aggregation in room temperature ionic liquids (RTILs) on catalytic activity in the synthesis of 4H-chromene derivatives and Knoevenagel condensation

Muhammad, Shoaib,Ali, Firdous Imran,Javed, Muhammad Naveed,Wasim, Agha Arsalan,Bari, Ahmed,Rafique, Faisal,Ilyas, Muhammad Amjad,Riaz, Kashif,Mahmood, Syed Junaid,Ahmed, Amir,Hashmi, Imran Ali

, (2020/10/30)

RTILs exhibit supramolecular self-assembled polymeric aggregation due to noncovalent interactions. The influence of the aggregation behaviour of RTILs on catalytic activity is evident but still poorly understood. The present work focuses on establishing a

LQFM184: A Novel Wide Ultraviolet Radiation Range Absorber Compound

Vinhal, Daniela C.,Ivan de ávila, Renato,Rodrigues, Thaisangela L.,Silva, Andressa K.,Moreira, Larissa C.,Valadares, Marize C.,Luzin, Rangel M.,Li?o, Luciano M.,Gil, Eric de S.,Vaz, Boniek G.,Assis, Rogério J.,Gon?alves, Pablo J.,Isaac, Vera,da Cunha, Luiz C.,Menegatti, Ricardo

, p. 360 - 371 (2020/12/04)

The use of sunscreen has become an indispensable daily routine since UV radiation is a critical environmental stress factors for human skin. This study focused on the design, synthesis, thermal/chemical stability and efficacy/safety evaluations of a new h

Synthesis of 5H-indeno[1,2-b]pyridine derivatives: Antiproliferative and antimetastatic activities against two human prostate cancer cell lines

Charris, Katiuska E.,Rodrigues, Juan R.,Ramírez, Hegira,Fernandez-Moreira, Esteban,ángel, Jorge E.,Charris, Jaime E.

, (2021/05/07)

This study describes the direct synthesis of 2-amino-4-(phenylsubstituted)-5H-indeno[1,2-b]pyridine-3-carbonitrile derivatives 5–21, through sequential multicomponent reaction of aromatic aldehydes, malononitrile, and 1-indanone in the presence of ammonium acetate and acetic acid (catalytic). The biological study showed that compound 10 significantly impeded proliferation of the cell lines PC-3, LNCaP, and MatLyLu. The antimetastatic effects of compound 10 could be related with inhibition of MMP9 in the PC-3 and LNCaP human cell lines. On the basis of a study of the structure–activity relationship of these compounds, we propose that the presence of two methoxy groups at positions 6 and 7 of the indeno nucleus and a 4-hydroxy-3-methoxy phenyl substitution pattern at position 4 of the pyridine ring is decisive for these types of molecules to exert?very good antiproliferative and antimetastatic activities.

A reusable efficient green catalyst of 2d cu-mof for the click and knoevenagel reaction

Maity, Himadri Sekhar,Maity, Suvendu,Naskar, Kaushik,Sinha, Chittaranjan

, (2021/09/07)

[Cu(CPA)(BDC)]n (CPA = 4-(Chloro-phenyl)-pyridin-4-ylmethylene-amine; BDC = 1,4-benzenedicarboxylate) has been synthesized and structurally characterized by single crystal X-Ray diffraction measurement. The structural studies establish the copper (II) containing 2D sheet with (4,4) square grid structure. The square grid lengths are 10.775 and 10.769 ?. Thermal stability is assessed by TGA, and subsequent PXRD data establish the crystallinity. The surface morphology is evaluated by FE-SEM. The N2 adsorption?desorption analysis demonstrates the mesoporous feature (~6.95 nm) of the Cu-MOF. This porous grid serves as heterogeneous green catalyst with superficial recyclability and thermal stability and facilitates organic transformations efficiently such as, Click and Knoevenagel reactions in the aqueous methanolic medium.

Supramolecular polymeric aggregation behavior and its impact on catalytic properties of imidazolium based hydrophilic ionic liquids

Muhammad, Shoaib,Javed, Muhammad Naveed,Ali, Firdous Imran,Bari, Ahmed,Hashmi, Imran Ali

, (2020/01/21)

Ionic Liquids (ILs) self-assemble to form supramolecular polymeric clusters/aggregates. The aggregation behavior of ILs influences its activity in the organic synthesis. However, the precise role of ILs in organic reactions is still unknown. It is, therefore, important to comprehend the supramolecular polymeric aggregation behavior of ILs. We are exploring the supramolecular polymeric aggregation behavior of ILs using Electrospray Ionization Mass Spectrometry (ESI-MS). We have synthesized four hydrophilic ILs (1–4) and investigated their aggregation behavior and its impact on catalytic activity in Carbon-Carbon bond formation (Knoevenagel and Claisen-Schmidt condensation). Here, we show that the aggregation behavior of ILs depends on the type and nature of cation and anion. ESI-MS (?ve) spectra reveals two different type of aggregation i.e. [CnAn+1]? & [A2 + H+]?. We have found that catalytic activity increases with increased [CnAn+1]? supramolecular aggregation. Consequently, highest yield of products obtained in ILs which show decreased anion-anion aggregation [A2 + H+]? abundance in ESI-MS. We anticipate our results to be a starting point for the establishment of desired ILs for organic synthesis.

Introduction of an efficient DABCO-based bis-dicationic ionic salt catalyst for the synthesis of arylidenemalononitrile, pyran and polyhydroquinoline derivatives

Zabihzadeh, Mehdi,Omidi, Atefeh,Shirini, Farhad,Tajik, Hassan,Langarudi, Mohaddeseh Safarpoor Nikoo

, (2020/01/23)

—An affordable DABCO-based bis-dicationic ionic salt ([(DABCO)2C3H5OH]·2Cl) was utilized for the synthesis of arylidenemalononitrile, tetrahydrobenzo[b]pyran, pyrano[2,3-d]-pyrimidinone (thione), dihydropyrano[3,2-c]chrome

Synthesis, in vitro and in silico screening of 2-amino-4-aryl-6-(phenylthio) pyridine-3,5-dicarbonitriles as novel α-glucosidase inhibitors

Ali, Muhammad,Faramarzi, Mohammad Ali,Jabbar, Abdul,Khan, Khalid Mohammed,Larijani, Bagher,Mahdavi, Mohammad,Perveen, Shahnaz,Salar, Uzma,Shamim, Shahbaz,Taha, Muhammad

, (2020/05/16)

Inhibition of α-glucosidase enzyme is of prime importance for the treatment of diabetes mellitus (DM). Apart of many organic scaffolds, pyridine based compounds have previously been reported for wide range of bioactivities. The current study reports a series of pyridine based synthetic analogues for their α-glucosidase inhibitory potential assessed by in vitro, kinetics and in silico studies. For this purpose, 2-amino-4-aryl-6-(phenylthio)pyridine-3,5-dicarbonitriles 1–28 were synthesized and subjected to in vitro screening. Several analogs, including 1–3, 7, 9, 11–14, and 16 showed many folds increased inhibitory potential in comparison to the standard acarbose (IC50 = 750 ± 10 μM). Interestingly, compound 7 (IC50 = 55.6 ± 0.3 μM) exhibited thirteen-folds greater inhibition strength than the standard acarbose. Kinetic studies on most potent molecule 7 revealed a competitive type inhibitory mechanism. In silico studies have been performed to examine the binding mode of ligand (compound 7) with the active site residues of α-glucosidase enzyme.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 3696-12-6