Welcome to LookChem.com Sign In|Join Free

CAS

  • or

5467-21-0

2-Triphenylmethyl acetic acid, also known as 2-(triphenylmethyl)acetic acid, is a chemical compound with the molecular formula C21H18O2. It is a white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 2-TRIPHENYL METHYL ACETIC ACID is characterized by a central acetic acid moiety (a carboxyl group attached to a methyl group) and a triphenylmethyl group (a carbon atom bonded to three phenyl rings) attached to the carbon adjacent to the carboxyl group. 2-Triphenylmethyl acetic acid is used in the synthesis of various pharmaceuticals and organic compounds due to its unique structure and reactivity. It is also known for its potential applications in the field of materials science, particularly in the development of new polymers and other advanced materials.

5467-21-0 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 5467-21-0 Structure

  • Basic information

    1. Product Name: 2-TRIPHENYL METHYL ACETIC ACID
    2. Synonyms: 2-TRITYLACETIC ACID 95%;2-TRIPHENYLMETHYLACETIC ACID 95%;3,3 3-TRIPHENYL PROPIONIC ACID 95%;2,2,2-tri(phenyl)acetic acid methyl ester;methyl 2,2,2-tri(phenyl)acetate;methyl 2,2,2-tri(phenyl)ethanoate
    3. CAS NO:5467-21-0
    4. Molecular Formula: C21H18O2
    5. Molecular Weight: 302.36642
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 5467-21-0.mol

  • Chemical Properties

    1. Melting Point: 182 °C
    2. Boiling Point: 416.8°Cat760mmHg
    3. Flash Point: 148°C
    4. Appearance: /
    5. Density: 1.122g/cm3
    6. Vapor Pressure: 3.73E-07mmHg at 25°C
    7. Refractive Index: 1.587
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 2-TRIPHENYL METHYL ACETIC ACID(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-TRIPHENYL METHYL ACETIC ACID(5467-21-0)
    12. EPA Substance Registry System: 2-TRIPHENYL METHYL ACETIC ACID(5467-21-0)

  • 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: 5467-21-0(Hazardous Substances Data)

5467-21-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5467-21-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,6 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5467-21:
(6*5)+(5*4)+(4*6)+(3*7)+(2*2)+(1*1)=100
100 % 10 = 0
So 5467-21-0 is a valid CAS Registry Number.
InChI:InChI=1/C21H18O2/c1-23-20(22)21(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H,1H3

5467-21-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl 2,2,2-triphenylacetate

1.2 Other means of identification

Product number -
Other names triphenylacetic acid methyl ester

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:5467-21-0 SDS

5467-21-0Relevant articles and documents

Aminolysis of allyl esters with bislithium aryl amides

Faler, Catherine A.,Joullié, Madeleine M.

, p. 7229 - 7231 (2007/10/03)

The aminolysis of allyl esters with bislithium amides is reported. Tertiary aryl amides were synthesized in a one-pot reaction with bislithium amides and a suitable electrophile in good yields. The scope of this reaction was demonstrated with a variety of anilines and aminopyridines and applied to the synthesis of triphenylmethylacetamides.

The Protecting-Directing Role of the Trityl Group in Syntheses of Pyrrole Derivatives: Efficient Preparations of 1-H-Pyrrole-3-carboxylic Acid and 3-Acyl, 3-Amino, and 3-Bromo-1-tritylpyrroles

Chadwick, Derek J.,Hodgson, Simon T.

, p. 93 - 102 (2007/10/02)

Trifluoroacetylation, formylation, and bromination of 1-tritylpyrrile occur regioselectively at the 3-position in high yields.Quantitative hydrolysis of the 3-trifluoroacetyl derivative and removal of the trityl group from the resulting acid with sodium in liquid ammonia furnishes a new, short, high-yielding synthessis of the simple 1-H-pyrrole-3-carboxylic acid. 1-Tritylpyrrole-3-carboxylic acid has been converted efficiently into 3-aminopyrroles via Curtius rearrangement of the derived azide: 3-amino-1-tritylpyrrole appears to exist in solution exclusively as its imino-Δ4-pyrroline tautomer. 1-H-3-t-Butyloxycarbonylaminopyrrole udergoes trifluoroacetylation regioselectively at the 2-position.Metallation of 1-tritylpyrrole with butyl-lithium in hexamethylphosphoric triamide gives rise to the unexpected products 9-phenylfluorene, 1-methoxycarbonylpyrrole and methyl triphenylmethylacetate (after work-up of the lithio-intermediates with carbon dioxide and methylation of the resulting acids).

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 5467-21-0