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CAS

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145235-85-4

Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 145235-85-4 Structure

  • Basic information

    1. Product Name: Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate
    2. Synonyms: Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate;2-Propenoic acid, 2-(acetylamino)-3-[4-(acetyloxy)-2,6-dimethylphenyl]-, methyl ester, (Z)-;Methyl(2Z)-3-[4-(acetyloxy)-2,6-dimethylphenyl]-2-acetamidoprop-2-enoate;(Z)-methyl 2-acetamido-3-(4-acetoxy-2,6-dimethylphenyl)acrylate
    3. CAS NO:145235-85-4
    4. Molecular Formula: C16H19NO5
    5. Molecular Weight: 305.32576
    6. EINECS: -0
    7. Product Categories: N/A
    8. Mol File: 145235-85-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 495.6±45.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.177±0.06 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: 12.52±0.46(Predicted)
    10. CAS DataBase Reference: Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate(CAS DataBase Reference)
    11. NIST Chemistry Reference: Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate(145235-85-4)
    12. EPA Substance Registry System: Methyl (Z)-2-acetaMido-3-(4-acetoxy-2,6-diMethylphenyl)-2-propenoate(145235-85-4)

  • 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: 145235-85-4(Hazardous Substances Data)

145235-85-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 145235-85-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,3 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 145235-85:
(8*1)+(7*4)+(6*5)+(5*2)+(4*3)+(3*5)+(2*8)+(1*5)=124
124 % 10 = 4
So 145235-85-4 is a valid CAS Registry Number.

145235-85-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name methyl (Z)-2-acetamido-3-(4-acetoxy-2,6-dimethylphenyl)-2-propenoate

1.2 Other means of identification

Product number -
Other names -

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:145235-85-4 SDS

145235-85-4Relevant articles and documents

Development of an asymmetric hydrogenation route to (S)- N -Boc-2,6-dimethyltyrosine

Praquin, Celine F. B.,De Koning, Pieter D.,Peach, Philip J.,Howard, Roger M.,Spencer, Sarah L.

, p. 1124 - 1129 (2012/01/06)

An improved, simpler and potentially more economical route to (S)-N-Boc-2,6-dimethyltyrosine 1, based on a previously published route, is presented. Key modifications were to prepare the dehydroaminoacid hydrogenation substrate 6 in a one-pot process directly from serine methyl ester and 4-iodo-3,5-dimethylphenyl acetate 4 and to identify a significantly more active asymmetric hydrogenation catalyst that allowed a 5-fold reduction in catalyst loading.

A convenient asymmetric synthesis of the unnatural amino acid 2,6-dimethyl-L-tyrosine

Dygos,Yonan,Scaros,Goodmonson,Getman,Periana,Beck

, p. 741 - 743 (2007/10/02)

The title compound was prepared in high optical purity by a five-step synthesis from 3,5-dimethylphenol on a kilogram scale. The key steps were a modified palladium-catalyzed coupling of an aryl iodide with methyl 2-acetamidoacrylate and hydrogenation of the resulting sterically hindered dehydroamino acid 4 using [Rh(1,5-COD)(R,R-DIPAMP)]BF4 as catalyst.

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