119350-26-4

• 

• Basic information

  1. Product Name: 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)
  2. Synonyms: 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)
  3. CAS NO:119350-26-4
  4. Molecular Formula: C11H12N2O2
  5. Molecular Weight: 204.22518
  6. EINECS: N/A
  7. Product Categories: ETHOXY
  8. Mol File: 119350-26-4.mol
  9. Article Data: 1

• 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: 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)(CAS DataBase Reference)
  10. NIST Chemistry Reference: 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)(119350-26-4)
  11. EPA Substance Registry System: 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)(119350-26-4)

• 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: 119350-26-4(Hazardous Substances Data)

• Suppliers
• Usage
• SDS
• Upstream product
• Downstream Products
• Article

119350-26-4 Suppliers

Recommended suppliersmore

• Product
• FOB Price
• Min.Order
• Supply Ability
• Supplier
• Contact Supplier

• 3H-PYRAZOL-3-ONE,5-ETHOXY-1,2-DIHYDRO-4-PHENYL-

  Cas No: 119350-26-4

• No Data

• No Data

• No Data

• Hangzhou Fandachem Co.,Ltd
• Contact Supplier

119350-26-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119350-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,5 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119350-26:
(8*1)+(7*1)+(6*9)+(5*3)+(4*5)+(3*0)+(2*2)+(1*6)=114
114 % 10 = 4
So 119350-26-4 is a valid CAS Registry Number.

119350-26-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	5-ethoxy-4-phenyl-1,2-dihydropyrazol-3-one

1.2 Other means of identification

Product number	-
Other names	3h-pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl

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:119350-26-4 SDS

119350-26-4Upstream product

• 64-67-5 diethyl sulfate 
• 106367-54-8 3,5-dihydroxy-4-phenylpyrazole 

119350-26-4Downstream Products

119350-26-4Relevant articles and documents

Acidity and Alkylation of 4-Phenyl-3,5-dihydroxypyrazole and Its Derivatives. C versus O and N Alkylation

Zvilichovsky, Gury,David, Mordechai

, p. 1307 - 1310 (2007/10/02)

4-Phenyl-3,5-dihydroxypyrazole is a relatively strong acid, with a pKa of 3.70.The effect of substitution, both in the phenyl ring and on the heterocyclic ring, on the acidity was studied.Electron attracting groups on the phenyl group enhance the acidity.Selective replacement by an alkyl group of one or two of the heterocyclic hydrogens lowers the acidity.Meerwein reagent, as well as methyl iodide bring about alkylation on carbon, whereas diazomethane and diethyl sulfate do not.Michael addition proceeds through both carbon and nitrogen.

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
• Urgent purchase

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)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 119350-26-4 3H-Pyrazol-3-one,5-ethoxy-1,2-dihydro-4-phenyl-(9CI)

Send

Send

Metric Ton KG G Pound L ML

Send

Send