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CAS

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189281-92-3

4-Difluoromethoxyphenyl isothiocyanate, also known as DFMPITC, is a chemical compound with the formula C8H5F2NOS. It is a pale yellow solid that is widely used in organic synthesis as a reagent for introducing the isothiocyanate functional group into various organic compounds. DFMPITC is known for its strong nucleophilic and electrophilic properties, making it a versatile reagent for the formation of carbon-sulfur bonds in organic molecules.

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  • 189281-92-3 Structure

  • Basic information

    1. Product Name: 4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE
    2. Synonyms: Benzene, 1-(difluoromethoxy)-4-isothiocyanato- (9CI)
    3. CAS NO:189281-92-3
    4. Molecular Formula: C8H5F2NOS
    5. Molecular Weight: 201.1932064
    6. EINECS: N/A
    7. Product Categories: ISOTHIOCYANATE;Organic Building Blocks;Sulfur Compounds;Thiocyanates/Isothiocyanates
    8. Mol File: 189281-92-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 252-255 °C(lit.)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 1.33 g/mL at 25 °C(lit.)
    6. Refractive Index: n20/D 1.584(lit.)
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE(189281-92-3)
    11. EPA Substance Registry System: 4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE(189281-92-3)

  • Safety Data

    1. Hazard Codes: C
    2. Statements: 34
    3. Safety Statements: 26-27-36/37/39-45
    4. RIDADR: UN 1760 8/PG 2
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: N/A
    8. PackingGroup: N/A
    9. Hazardous Substances Data: 189281-92-3(Hazardous Substances Data)

189281-92-3 Usage

Uses

Used in Organic Synthesis:
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE is used as a reagent for introducing the isothiocyanate functional group into various organic compounds due to its strong nucleophilic and electrophilic properties, which facilitate the formation of carbon-sulfur bonds in organic molecules.
Used in Pharmaceutical Industry:
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE is used as a key intermediate in the production of pharmaceuticals, contributing to the synthesis of bioactive compounds with potential therapeutic applications.
Used in Agrochemical Industry:
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE is used as a building block in the synthesis of agrochemicals, aiding in the development of effective compounds for crop protection and pest control.
Used in Anticancer Research:
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE is used as a subject of study for its potential anticancer properties, with ongoing research exploring its ability to target and inhibit cancer cell growth and proliferation.
Used in Antimicrobial Research:
4-DIFLUOROMETHOXYPHENYL ISOTHIOCYANATE is used in the investigation of its antimicrobial properties, examining its potential to combat various microbial pathogens and contribute to the development of new antimicrobial agents.

Check Digit Verification of cas no

The CAS Registry Mumber 189281-92-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,2,8 and 1 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 189281-92:
(8*1)+(7*8)+(6*9)+(5*2)+(4*8)+(3*1)+(2*9)+(1*2)=183
183 % 10 = 3
So 189281-92-3 is a valid CAS Registry Number.

189281-92-3SDS

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 1-(difluoromethoxy)-4-isothiocyanatobenzene

1.2 Other means of identification

Product number -
Other names 1-Difluoromethoxy-4-isothiocyanato-benzene

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:189281-92-3 SDS

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