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946852-50-2

(SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 946852-50-2 Structure

  • Basic information

    1. Product Name: (SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one
    2. Synonyms: (SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one
    3. CAS NO:946852-50-2
    4. Molecular Formula:
    5. Molecular Weight: 284.379
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 946852-50-2.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: (SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one(946852-50-2)
    11. EPA Substance Registry System: (SS)-(E)-1-phenyl-2-(p-tolylsulfinyl)-1-buten-3-one(946852-50-2)

  • 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: 946852-50-2(Hazardous Substances Data)

946852-50-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 946852-50-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,6,8,5 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 946852-50:
(8*9)+(7*4)+(6*6)+(5*8)+(4*5)+(3*2)+(2*5)+(1*0)=212
212 % 10 = 2
So 946852-50-2 is a valid CAS Registry Number.

946852-50-2Downstream Products

946852-50-2Relevant articles and documents

Studies on novel and chiral 1,4-dihydrpyridines. V. Hantzsch-type 1,4-dihydropyridines having a chiral sulfinyl group: Syntheses, structures, and biological activity as a calcium channel antagonist

Miyashita, Kazuyuki,Nishimoto, Masahiro,Ishino, Tetsuya,Murafuji, Hidenobu,Obika, Satoshi,Muraoka, Osamu,Imanishi, Takeshi

, p. 4279 - 4290 (1997)

4-Aryl and 4-methyl substituted Hantzsch-type 1,4-dihydropyridines having a chiral sulfinyl group as an electron-withdrawing group were successfully synthesized in an optically active form from β-ketosulfoxides via two routes. The relationship between calcium channel antagonist activity and the structures of 4-aryl derivatives was also studied.

Novel and chiral Hantzsch-type 14-dihydropyridines having a p-tolylsulfinyl group. Synthesis and biological activities as calcium channel antagonists

Miyashita,Nishimoto,Ishino,Obika,Imanishi

, p. 711 - 713 (2007/10/02)

Both C-4 stereoisomers of novel Hantzsch-type 4-aryl- and 4-methyl-1,4-dihydropyridines 3 having a p-tolylsulfinyl group at C-5 were efficiently synthesized in optically pure forms starting from the α-sulfinyl enones 6 which could be easily obtained from (-)-menthyl (S)-p-tolylsulfinate (4). The stereochemistry at C-4 was found to be largely responsible for the biological activities as calcium channel antagonists of these compounds.

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