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113366-75-9

4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 113366-75-9 Structure

  • Basic information

    1. Product Name: 4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI)
    2. Synonyms: 4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI)
    3. CAS NO:113366-75-9
    4. Molecular Formula: C7H9NO3
    5. Molecular Weight: 155.15126
    6. EINECS: N/A
    7. Product Categories: CARBOXYLICACID
    8. Mol File: 113366-75-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI)(113366-75-9)
    11. EPA Substance Registry System: 4-Oxazolecarboxylicacid,5-ethyl-2-methyl-(9CI)(113366-75-9)

  • 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: 113366-75-9(Hazardous Substances Data)

113366-75-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 113366-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,3,6 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 113366-75:
(8*1)+(7*1)+(6*3)+(5*3)+(4*6)+(3*6)+(2*7)+(1*5)=109
109 % 10 = 9
So 113366-75-9 is a valid CAS Registry Number.

113366-75-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-ethyl-2-methyl-1,3-oxazole-4-carboxylic acid

1.2 Other means of identification

Product number -
Other names 5-ethyl-2-methyloxazole-4-carboxylic 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:113366-75-9 SDS

113366-75-9Downstream Products

113366-75-9Relevant articles and documents

Regioselectivity in the Lithiation of Methyl-substituted Thiazole- and Oxazole-Carboxylic Acids and Carboxamides: General Methods for the Elaboration of Trisubstituted Thiazoles and Oxazoles

Cornwall, Philip,Dell, Colin P.,Knight, David W.

, p. 2417 - 2428 (2007/10/02)

A number of anionic intermediates have been developed which are suitable for the elaboration of trisubstituted thiazoles and oxazoles.Thus, deprotonation of 2,4-dimethylthiazole-5-carboxylic acid 9 using either BuLi or LDA occurs regiospecifically at the

NEW METHODS FOR THE HOMOLOGATION OF THIAZOLES AND OXAZOLES BY REGIOSPECIFIC LITHIATIONS OF THIAZOLE- AND OXAZOLE-CARBOXYLIC ACID DERIVATIVES.

Cornwall, Philip,Dell, Colin P.,Knight, David W.

, p. 3585 - 3588 (2007/10/02)

Dianions are obtained by regiospecific lithiations of the parent thiazole- and oxazole-carboxylic acids; when the 2-position is blocked by a phenyl group, 4-(or 5-) methyl groups can be lithiated in thiazole- or oxazole-5(or 4-)carboxylic acids .Lithiations of the 2,5-dimethyl isomers are not regiospecific while those of the corresponding N,N-diethylamides give exclusively the monoanions (14) and (17); all of these new intermediates react efficiently with a range of electrophiles.

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