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5-methylcarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidin-2(1H)-thione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 144459-98-3 Structure
  • Basic information

    1. Product Name: 5-methylcarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidin-2(1H)-thione
    2. Synonyms:
    3. CAS NO:144459-98-3
    4. Molecular Formula:
    5. Molecular Weight: 246.333
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 144459-98-3.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 5-methylcarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidin-2(1H)-thione(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-methylcarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidin-2(1H)-thione(144459-98-3)
    11. EPA Substance Registry System: 5-methylcarbonyl-4-phenyl-6-methyl-3,4-dihydropyrimidin-2(1H)-thione(144459-98-3)
  • 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: 144459-98-3(Hazardous Substances Data)

144459-98-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144459-98-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,4,5 and 9 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 144459-98:
(8*1)+(7*4)+(6*4)+(5*4)+(4*5)+(3*9)+(2*9)+(1*8)=153
153 % 10 = 3
So 144459-98-3 is a valid CAS Registry Number.

144459-98-3Relevant articles and documents

Propane phosphonic acid anhydride: a new promoter for the one-pot Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones

Zumpe, Franz L.,Flü?, Melanie,Schmitz, Krischan,Lender, Andreas

, p. 1421 - 1423 (2007)

Propane phosphonic acid anhydride has been found to promote the Biginelli synthesis of 3,4-dihydropyrimidin-2(1H)-ones. The use of this agent is characterized by moderate costs, low toxicity and simple workup conditions.

Monolayer-protected silver nanoparticles: An efficient and versatile reagent for the synthesis of 3,4-dihydropyrimidine-2-(1H)-ones (thiones)

Sadeghi, Bahareh,Zavar, Salehe,Hassanabadi, Alireza

, p. 343 - 346 (2012)

Silver nanoparticles has been prepared and shown to efficiently catalyse the one-pot, three-component reaction of an aromatic aldehyde, urea or thiourea and a 1,3-diketone at reflux, to afford the corresponding 3,4-dihydropyrimidine- 2-(1H)-ones in high y

A green approach to synthesize dihydropyrimidinone derivatives by using anhydrous ZnCl2 catalyst under refluxing condition in heptane-toluene medium via Biginelli reaction

Akhter, Kawsari,Jahan, Khorshada,Romman,Ahmed, M. Giasuddin,Rahman, Md. Sharifur,Al-Amin

, p. 2624 - 2626 (2015)

Aldehydes, 1a-g (1a, Ar = 4-Cl-C6H4, 1b, Ar = 4-CH3-C6H4, 1c, Ar = 2-Cl-C6H4, 1d, Ar = 2-CH3-C6H4, 1e, Ar = -C6H5, Ar = 4-Cl-C6/

CoNiFe2O4@Silica-SO3H nanoparticles: New recyclable magnetic nanocatalyst for the one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones under solvent-free conditions

Karimian, Azam,Rad, Masoud Saadati,Mahdavi, Elham

, p. 1702 - 1714 (2020/09/07)

A useful and green synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones derivatives were achieved by one-pot cyclocondensation between substituted aryl aldehydes, diketone/ketoester, and urea/thiourea using magnetic CoNiFe2O4@Silica-

Synthesis and characterization of nano acid catalyst derived from rice husk silica and its application for the synthesis of 3,4-dihydropyrimidinones/thiones compounds

Davarpanah, Jamal,Sayahi, Mohammad Hosein,Ghahremani, Mahboubeh,Karkhoei, Sahar

, p. 546 - 555 (2019/01/21)

In the present work, the extraction of silica nanoparticles from the rice husk followed by the modification using an acidic ionic liquid containing imidazolium butyl sulfonic acid through a sol-gel method (RH@[SiPrImBuSO3H]Cl) has been investig

Preparation method and application of novel ionic salicylaldehyde Schiff base zirconium complex (by machine translation)

-

Paragraph 0090-0091, (2019/11/20)

The invention belongs to the technical field of catalytic organic synthesis, and particularly relates to a preparation method and application of a novel ionic salicylaldehyde Schiff base zirconium complex. The cationic part is formed by coordination of zi

SnO2 nanoparticles: An efficient reusable heterogeneous catalyst for synthesis of 3,4-dihydropyrimidinones under solvent-free conditions

Priyadharsini,Chitra

, p. 243 - 248 (2018/09/14)

Some 3,4-dihydropyrimidine derivatives have been synthesized from the reaction of divergent aldehydes with acetylacetone and urea/thiourea using nano tin oxide nanoparticles under solvent-free condition. The nanoparticle catalyst used in this synthesis is

Efficient Catalytic Synthesis of 3,4-Dihydropyrimidin-2-ones/thiones via Little Acidic Ionic Liquid Combined with Rapid Heating Ways

Zhang, Guo-Ping,Tian, Da-Yu,Shi, Wang-Ming

, p. 2522 - 2531 (2018/09/29)

Catalytic synthesis of 3,4-dihydropyrimidin-2(1H)-ones/thiones was efficiently promoted by as little as 2.5?mol% of Br?nsted acidic ionic liquid [(CH2)3SO3HMIM]HSO4 catalyst loading via rapid heating ways. Inter

A Cu(II) metal-organic framework with significant H2 and CO2 storage capacity and heterogeneous catalysis for the aerobic oxidative amination of C(sp3)-H bonds and Biginelli reactions

Gupta, Anoop K.,De, Dinesh,Tomar, Kapil,Bharadwaj, Parimal K.

, p. 1624 - 1634 (2018/02/09)

A Cu(ii) metal-organic framework, {[Cu2(L)(H2O)2]·(5DMF)(4H2O)}n (1), has been synthesized using an angular tetracarboxylic acid ligand (H4L) incorporating both trifluoromethyl (-CF3/

Sustainable synthetic approaches using [C16Im][Oxa] as a flexible organocatalyst and DFT studies toward 3,4-dihydropyrimidinones and benzoxazines

Y?ld?r?m, Ayhan,Kaya, Yunus

, p. 1085 - 1094 (2017/05/10)

Abstract: Easily accessible 1-hexadecyl-1H-imidazol-3-ium oxalate is highly efficient Br?nsted type acidic catalyst for the selected multicomponent one-pot reactions. The short reaction times, easy workup procedures, and green metal-free conditions for th

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