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138714-55-3

3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Benzenepropanoic acid, 4-methoxy-a,b-dioxo-, 1,1-dimethylethyl ester

    Cas No: 138714-55-3

  • USD $ 1.9-2.9 / Gram

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  • 138714-55-3 Structure

  • Basic information

    1. Product Name: 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER
    2. Synonyms: 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER;tert-Butyl 3-(4-Methoxyphenyl)-2,3-dioxopropanoate
    3. CAS NO:138714-55-3
    4. Molecular Formula: C14H16O5
    5. Molecular Weight: 264.27
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138714-55-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 379.3±44.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.158±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER(138714-55-3)
    11. EPA Substance Registry System: 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPIONIC ACID TERT-BUTYL ESTER(138714-55-3)

  • 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: 138714-55-3(Hazardous Substances Data)

138714-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138714-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,1 and 4 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 138714-55:
(8*1)+(7*3)+(6*8)+(5*7)+(4*1)+(3*4)+(2*5)+(1*5)=143
143 % 10 = 3
So 138714-55-3 is a valid CAS Registry Number.

138714-55-3SDS

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 tert-butyl 3-(4-methoxyphenyl)-2,3-dioxopropanoate

1.2 Other means of identification

Product number -
Other names 3-(4-METHOXY-PHENYL)-2,3-DIOXO-PROPANOIC ACID TERT-BUTYL 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:138714-55-3 SDS

138714-55-3Relevant articles and documents

SYNTHESIS AND CHARACTERIZATION OF PYRROLINONECARBOXYLATES FORMED BY REACTION OF VICINAL TRICARBONYL DERIVATIVES WITH ALDEHYDE SCHIFF BASES

Wasserman, Harry H.,Ennis, David S.,Vu, Chi B.,Schulte, Gayle,Munk, Morton E.,et al.

, p. 975 - 995 (2007/10/02)

A series of vicinal tricarbonyl derivatives undergo reaction with aldehyde Schiff bases forming pyrrolinone derivatives by benzilic acid-related rearrangements.The structures were established by X-ray analyses and, independently by the SESAMI NMR-based computer program.

BENZILIC ACID REARRANGEMENTS IN THE REACTIONS OF ARYL VICINAL TRICARBONYL DERIVATIVES WITH ALDEHYDE SCHIFF BASES

Wasserman, Harry H.,Ennis, David S.,Vu, Chi B.,Schulte, Gayle K.

, p. 6039 - 6042 (2007/10/02)

Reactions of aryl and hetero vicinal tricarbonyl derivatives with aldehyde Schiff bases of the general structure RCH2CHO lead to pyrrolinone derivatives by benzilic acid-related rearrangements, driven, most probably, by iminium ion intermediates.

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