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4-Methylphenylacetic acid

4-Methylphenylacetic acid Structure
4-Methylphenylacetic acid
  • CAS No.622-47-9
  • Chemical Name:4-Methylphenylacetic acid
  • CBNumber:CB3695209
  • Molecular Formula:C9H10O2
  • Formula Weight:150.17
  • MOL File:622-47-9.mol
4-Methylphenylacetic acid Property
  • Melting point 88-92 °C (lit.)
  • Boiling point 265-267 °C (lit.)
  • Density 1.0858 (rough estimate)
  • refractive index 1.5002 (estimate)
  • Flash point 265-267°C
  • storage temp. Sealed in dry,Room Temperature
  • solubility soluble in Methanol
  • pka pK1:4.370 (25°C)
  • form Fine Crystalline Powder
  • color White
  • BRN 2043528
  • InChI InChI=1S/C9H10O2/c1-7-2-4-8(5-3-7)6-9(10)11/h2-5H,6H2,1H3,(H,10,11)
  • InChIKey GXXXUZIRGXYDFP-UHFFFAOYSA-N
  • SMILES C1(CC(O)=O)=CC=C(C)C=C1
  • CAS DataBase Reference 622-47-9(CAS DataBase Reference)
  • EWG's Food Scores 1
  • FDA UNII E6YY73A4AE
  • NIST Chemistry Reference p-Tolylacetic acid(622-47-9)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-36-24/25
  • WGK Germany  :3
  • RTECS  :AJ7569000
  • HazardClass  :IRRITANT
  • HS Code  :29163900
  • NFPA 704:
    0
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
4-Methylphenylacetic acid Price More Price(4)
  • Brand: Sigma-Aldrich(India)
  • Product number: T38105
  • Product name : p-Tolylacetic acid
  • Purity: ReagentPlus?, 99%
  • Packaging: 5G
  • Price: ₹2035.1
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: Sigma-Aldrich(India)
  • Product number: T38105
  • Product name : p-Tolylacetic acid
  • Purity: ReagentPlus?, 99%
  • Packaging: 25G
  • Price: ₹5488.28
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: T0882
  • Product name : p-Tolylacetic Acid
  • Purity: min. 98.0 %
  • Packaging: 25G
  • Price: ₹5900
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: TCI Chemicals (India)
  • Product number: T0882
  • Product name : p-Tolylacetic Acid
  • Purity: min. 98.0 %
  • Packaging: 250G
  • Price: ₹29100
  • Updated: 2022/05/26
  • Buy: Buy

4-Methylphenylacetic acid Chemical Properties,Usage,Production

  • Chemical Properties white fine crystalline powder
  • Uses p-Tolylacetic acid is a reagent used in the preparation of quaternary amines and epithelial sodium channel inhibition in bronchial epithelium.
  • Synthesis Reference(s) The Journal of Organic Chemistry, 48, p. 1919, 1983 DOI: 10.1021/jo00159a031
    Tetrahedron Letters, 28, p. 2633, 1987 DOI: 10.1016/S0040-4039(00)96167-7
  • Purification Methods Crystallise the acid from heptane or water. [Beilstein 9 IV 1795.]
4-Methylphenylacetic acid Preparation Products And Raw materials
Raw materials
Preparation Products
4-Methylphenylacetic acid Suppliers
Global(456)Suppliers
  • Supplier：
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  • Advantage：58
4-Methylphenylacetic acid Spectrum
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