Welcome to LookChem.com Sign In|Join Free
  • or
Benzoic acid, 2-(2,2-dichloroethyl)-4,5-dimethoxy-, also known as 2-(2,2-dichloroethyl)-4,5-dimethoxybenzoic acid, is a chemical compound with the molecular formula C11H12Cl2O4. It is a white crystalline solid that is soluble in organic solvents and has a molecular weight of 287.12 g/mol. Benzoic acid, 2-(2,2-dichloroethyl)-4,5-dimethoxy- is characterized by the presence of a benzoic acid backbone, with two chlorine atoms attached to the ethyl group at the 2nd position, and two methoxy groups at the 4th and 5th positions. It is primarily used as an intermediate in the synthesis of various pharmaceuticals and agrochemicals, particularly in the production of herbicides and other chemical products. Due to its potential applications and chemical properties, it is important to handle Benzoic acid, 2-(2,2-dichloroethyl)-4,5-dimethoxy- with care, as it may have toxic effects on both humans and the environment.

3808-99-9

Post Buying Request

3808-99-9 Suppliers

Recommended suppliers

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

3808-99-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3808-99-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,0 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3808-99:
(6*3)+(5*8)+(4*0)+(3*8)+(2*9)+(1*9)=109
109 % 10 = 9
So 3808-99-9 is a valid CAS Registry Number.

3808-99-9Relevant academic research and scientific papers

Synthesis of 3-Ferrocenyl Isocoumarins

Sinha, Neeta

, p. 976 - 979 (2020/11/25)

The derivatives of 3-ferrocenyl isocoumarin were synthesized by the condensation of substituted homothphalic anhydride with ferrocene using phosphoric acid or anhydrous aluminium chloride as cyclising agent. Substituted homophthalic acid did not condense with ferrocene so homophthalic acids were converted into their anhydride and then allowed to react with ferrocene in the presence of polyphosphoric acid or in the presence of anhydrous aluminium chloride using dichloromethane as the solvent to give 3-ferrocenyl isocoumarins. 7-Methoxy, 6-methyl, 5,7-dihydroxy, 6,7-dimethoxy and 5,7-dimethoxy derivatives of 3-ferrocenyl isocoumarin were synthesized. All the compounds were characterised by melting point determination, elemental and spectral analysis.

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 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 3808-99-9