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120-13-8

4-Ethoxy-3-methoxyphenylacetic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 120-13-8 Structure

  • Basic information

    1. Product Name: 4-Ethoxy-3-methoxyphenylacetic acid
    2. Synonyms: RARECHEM AL BO 0342;4-ETHOXY-3-METHOXYPHENYLACETIC ACID;4-Ethoxy-3-methoxybenzeneacetic acid;2-(4-ethoxy-3-methoxyphenyl)acetic acid;2-(4-ethoxy-3-methoxy-phenyl)acetic acid;2-(4-ethoxy-3-methoxy-phenyl)ethanoic acid
    3. CAS NO:120-13-8
    4. Molecular Formula: C11H14O4
    5. Molecular Weight: 210.23
    6. EINECS: 204-372-7
    7. Product Categories: Aromatic Phenylacetic Acids and Derivatives
    8. Mol File: 120-13-8.mol

  • Chemical Properties

    1. Melting Point: 122-124°C
    2. Boiling Point: 344.144 °C at 760 mmHg
    3. Flash Point: 132.005 °C
    4. Appearance: /
    5. Density: 1.159 g/cm3
    6. Vapor Pressure: 2.56E-05mmHg at 25°C
    7. Refractive Index: 1.522
    8. Storage Temp.: Sealed in dry,Room Temperature
    9. Solubility: N/A
    10. PKA: 4.35±0.10(Predicted)
    11. CAS DataBase Reference: 4-Ethoxy-3-methoxyphenylacetic acid(CAS DataBase Reference)
    12. NIST Chemistry Reference: 4-Ethoxy-3-methoxyphenylacetic acid(120-13-8)
    13. EPA Substance Registry System: 4-Ethoxy-3-methoxyphenylacetic acid(120-13-8)

  • Safety Data

    1. Hazard Codes: Xi
    2. Statements: 36/37/38
    3. Safety Statements: 26-36/37/39
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 120-13-8(Hazardous Substances Data)

120-13-8 Usage

Chemical Properties

An off-white powder.

Uses

Intermediate.

Check Digit Verification of cas no

The CAS Registry Mumber 120-13-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,2 and 0 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 120-13:
(5*1)+(4*2)+(3*0)+(2*1)+(1*3)=18
18 % 10 = 8
So 120-13-8 is a valid CAS Registry Number.
InChI:InChI=1/C11H14O4/c1-3-15-9-5-4-8(7-11(12)13)6-10(9)14-2/h4-6H,3,7H2,1-2H3,(H,12,13)

120-13-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Ethoxy-3-methoxyphenylacetic acid

1.2 Other means of identification

Product number -
Other names 4-ETHOXY-3-METHOXYPHENYLACETIC ACID

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:120-13-8 SDS

120-13-8Relevant articles and documents

Electrochemical Oxidation of Aromatic Ethers. Part 9. Proof of the Mode of Aryl-Aryl Coupling in 4-Benzylisochroman-3-ones, and the Oxidative Reactions of 2-and 3-Aralkyl-1,2,3,4-tetrahydroisoquinolines

Majeed, Amera J.,Sainsbury, Malcolm,Hall, Stephen A.

, p. 833 - 837 (2007/10/02)

The influence of the solvent upon the coupling reactions of 4-(3,4-dimethoxybenzyl)-6,7-dimethoxyisochroman-3-one has been studied and it is shown that formation of the product, 7a,8-dihydro-3,10,11-trimethoxy-2H-phenanthrofuran-2,7(5H)-dione, proceeds through a six-membered ring transition state.Anodic oxidation of 2-aralkyl-1,2,3,4-tetrahydroisoquinolines leads to cleavage of the aralkyl substituent, whereas 1,2,3,4-tetrahydro-6,7-dimethoxy-3-(3,4-dimethoxybenzyl)-2-methylisoquinoline cyclises to yield 1,2,3,4-tetrahydro-7,10,11-trimethoxy-3-methyl-2,8a-methanodibenzoazocin-6-one and its 1-hydroxy derivative.

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