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  • 194018-68-3 Structure
  • Basic information

    1. Product Name: Methanesulfonic acid, trifluoro-, 4-formyl-2-methoxyphenyl ester
    2. Synonyms:
    3. CAS NO:194018-68-3
    4. Molecular Formula: C9H7F3O5S
    5. Molecular Weight: 284.213
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 194018-68-3.mol
    9. Article Data: 42
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: Methanesulfonic acid, trifluoro-, 4-formyl-2-methoxyphenyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Methanesulfonic acid, trifluoro-, 4-formyl-2-methoxyphenyl ester(194018-68-3)
    11. EPA Substance Registry System: Methanesulfonic acid, trifluoro-, 4-formyl-2-methoxyphenyl ester(194018-68-3)
  • 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: 194018-68-3(Hazardous Substances Data)

194018-68-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 194018-68-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,4,0,1 and 8 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 194018-68:
(8*1)+(7*9)+(6*4)+(5*0)+(4*1)+(3*8)+(2*6)+(1*8)=143
143 % 10 = 3
So 194018-68-3 is a valid CAS Registry Number.

194018-68-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (4-formyl-2-methoxyphenyl) trifluoromethanesulfonate

1.2 Other means of identification

Product number -
Other names Methanesulfonic acid,trifluoro-,4-formyl-2-methoxyphenyl 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:194018-68-3 SDS

194018-68-3Relevant articles and documents

Synthesis, characterization and in vitro antiproliferative activities of new 13-cis-retinoyl ferrocene derivatives

Long, Bohua,Liang, Shengzong,Xin, Dingcheng,Yang, Yingbin,Xiang, Jiannan

, p. 2572 - 2576 (2009)

In order to improve biological behavior of the retinoyl derivatives, monoarylferrocenyl alcohols 9a and 9b were synthesized by an improved Suzuki cross-coupling method and their 13-cis-retinoic acid analogues were prepared in moderate to good yields via t

Palladium-Catalyzed Synthesis of N, N-Dimethylanilines via Buchwald-Hartwig Amination of (Hetero)aryl Triflates

Pospech, Jola,Taeufer, Tobias

, p. 7097 - 7111 (2020/06/27)

This work delineates the synthesis of N,N-dimethylaniline derivatives from dimethylamines and aryl triflates. The palladium-catalyzed C-N bond formation proceeds in excellent yields, using an unsophisticated catalytic system, a mild base, and triflates as electrophiles, which are readily available from inexpensive phenols. N,N-Dimethylanilines are multifunctional reaction partners and represent useful but underutilized building blocks in organic synthesis.

Efficient cross-coupling of aryl/alkenyl triflates with acyclic secondary alkylboronic acids

Si, Tengda,Li, Bowen,Xiong, Wenrui,Xu, Bin,Tang, Wenjun

supporting information, p. 9903 - 9909 (2017/12/12)

Aryl-secondary alkyl cross-coupling with aryl sulfonate esters as coupling partners remains a significant challenge. Efficient cross-coupling between aryl/alkenyl triflates and acyclic secondary alkylboronic acids is realized for the first time to provide a series of sterically congested acyclic secondary alkyl arenes/olefins in good to excellent yields. The employment of sterically bulky P,PO ligand L1/L2 is crucial for the high yields and selectivities. The method has enabled a concise and 4-step synthesis of a key intermediate of male contraceptive agent and PAF antagonist gossypol.

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