Welcome to LookChem.com Sign In|Join Free

CAS

  • or

129201-04-3

(3S,4S)-4-(4-Chloro-phenyl)-3-cyano-2-phenyl-5-((E)-styryl)-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

129201-04-3 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 129201-04-3 Structure

  • Basic information

    1. Product Name: (3S,4S)-4-(4-Chloro-phenyl)-3-cyano-2-phenyl-5-((E)-styryl)-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester
    2. Synonyms:
    3. CAS NO:129201-04-3
    4. Molecular Formula:
    5. Molecular Weight: 455.944
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129201-04-3.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: (3S,4S)-4-(4-Chloro-phenyl)-3-cyano-2-phenyl-5-((E)-styryl)-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3S,4S)-4-(4-Chloro-phenyl)-3-cyano-2-phenyl-5-((E)-styryl)-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester(129201-04-3)
    11. EPA Substance Registry System: (3S,4S)-4-(4-Chloro-phenyl)-3-cyano-2-phenyl-5-((E)-styryl)-3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester(129201-04-3)

  • 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: 129201-04-3(Hazardous Substances Data)

129201-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129201-04-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,0 and 1 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 129201-04:
(8*1)+(7*2)+(6*9)+(5*2)+(4*0)+(3*1)+(2*0)+(1*4)=93
93 % 10 = 3
So 129201-04-3 is a valid CAS Registry Number.

129201-04-3Downstream Products

129201-04-3Relevant articles and documents

SYNTHESIS AND CYCLOADDITION REACTIONS OF N-PHENYL-C-STYRYLMETHANOHYDRAZONYL BROMIDE

Hassaneen, Hamdi M.,Shawali, Ahmad S.,Elwan, Nehal M.

, p. 247 - 253 (2007/10/02)

N-Phenyl-C-styrylnitrilimine 4 reacts with arylidenesulphonylacetonitriles 5a-c or arylidenemalononitriles 6a-c to give exclusively 5-cyanopyrazoles 9a-c.On the other hand cycloaddition of ethyl arylidenecyanoacetate 11a,c, α-cyanoarylideneacetophenones 1

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 129201-04-3