Welcome to LookChem.com Sign In|Join Free

CAS

  • or

10493-44-4

4-Bromo-1,1,2-trifluoro-1-butene is a fluorinated building block that is a clear colorless to brown-yellow liquid. It is characterized by the presence of a bromine atom at the fourth position, a trifluoromethyl group, and a double bond in the molecule.

10493-44-4 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 10493-44-4 Structure

  • Basic information

    1. Product Name: 4-Bromo-1,1,2-trifluoro-1-butene
    2. Synonyms: TIMTEC-BB SBB006604;1-Butene, 4-bromo-1,1,2-trifluoro-;4-Bromo-1,1,2-trifluorobutene.;4-Bromo-1,1,2-trifluorobut-1-ene 98%;4-Bromo-1,1,2-trifluorobut-1-ene98%;1-Bromo-3,4,4-trifluoro-3-butene;3,4,4-Trifluoro-1-bromo-3-butene;1,1,2-Trifluoro-4-bromo-1-butene
    3. CAS NO:10493-44-4
    4. Molecular Formula: C4H4BrF3
    5. Molecular Weight: 188.97
    6. EINECS: 234-019-2
    7. Product Categories: Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks;Alkenyl Fluorinated Building Blocks;Building Blocks;Chemical Synthesis;Fluorinated Building Blocks;Halogenated Hydrocarbons;Organic Building Blocks;Organic Fluorinated Building Blocks;Other Fluorinated Organic Building Blocks
    8. Mol File: 10493-44-4.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 95-98 °C(lit.)
    3. Flash Point: 63 °F
    4. Appearance: clear colorless to brown-yellow liquid
    5. Density: 1.639 g/mL at 25 °C(lit.)
    6. Refractive Index: n20/D 1.401(lit.)
    7. Storage Temp.: Flammables area
    8. Solubility: N/A
    9. Water Solubility: Not miscible or difficult to mix in water.
    10. Sensitive: Light Sensitive
    11. BRN: 1840755
    12. CAS DataBase Reference: 4-Bromo-1,1,2-trifluoro-1-butene(CAS DataBase Reference)
    13. NIST Chemistry Reference: 4-Bromo-1,1,2-trifluoro-1-butene(10493-44-4)
    14. EPA Substance Registry System: 4-Bromo-1,1,2-trifluoro-1-butene(10493-44-4)

  • Safety Data

    1. Hazard Codes: F,Xi
    2. Statements: 11-20/21/22-36/37-36/37/38
    3. Safety Statements: 16-26-36-37/39
    4. RIDADR: UN 1993 3/PG 2
    5. WGK Germany: 3
    6. RTECS:
    7. HazardClass: 3
    8. PackingGroup: II
    9. Hazardous Substances Data: 10493-44-4(Hazardous Substances Data)

10493-44-4 Usage

Uses

Used in Organic Synthesis:
4-Bromo-1,1,2-trifluoro-1-butene is used as a reagent in organic synthesis for the preparation of various organic compounds due to its unique structure and functional groups.
Used in Chemical Research:
It is utilized as a research chemical to study the properties and reactions of fluorinated compounds, contributing to the advancement of chemical knowledge and innovation.
Used in Pharmaceutical Industry:
4-Bromo-1,1,2-trifluoro-1-butene is used as an intermediate in the synthesis of pharmaceutical compounds, particularly those with fluorinated structures, which can enhance the drug's properties and effectiveness.
Used in the Preparation of 1,1,2-Trifluoro-1-Butene:
4-Bromo-1,1,2-trifluoro-1-butene is used as a starting material in the preparation of 1,1,2-trifluoro-1-butene through a reaction with potassium hydroxide (KOH) in the presence of a phase-transfer catalyst, tetrabutylammonium bromide. This reaction allows for the conversion of the bromine atom to a hydrogen atom, resulting in the desired product.

Check Digit Verification of cas no

The CAS Registry Mumber 10493-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,9 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 10493-44:
(7*1)+(6*0)+(5*4)+(4*9)+(3*3)+(2*4)+(1*4)=84
84 % 10 = 4
So 10493-44-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H4BrF3/c5-2-1-3(6)4(7)8/h1-2H2

10493-44-4 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail

  • Alfa Aesar

  • (L12766)  4-Bromo-1,1,2-trifluoro-1-butene, 98%   

  • 10493-44-4

  • 10g

  • 846.0CNY

  • Detail

  • Alfa Aesar

  • (L12766)  4-Bromo-1,1,2-trifluoro-1-butene, 98%   

  • 10493-44-4

  • 50g

  • 3249.0CNY

  • Detail

  • Aldrich

  • (443743)  4-Bromo-1,1,2-trifluoro-1-butene  97%

  • 10493-44-4

  • 443743-5ML

  • 707.85CNY

  • Detail

  • Aldrich

  • (443743)  4-Bromo-1,1,2-trifluoro-1-butene  97%

  • 10493-44-4

  • 443743-25ML

  • 2,440.62CNY

  • Detail

10493-44-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-Bromo-1,1,2-trifluoro-1-butene

1.2 Other means of identification

Product number -
Other names 4-bromo-1,1,2-trifluorobut-1-ene

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:10493-44-4 SDS

10493-44-4Upstream product

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 10493-44-4