3,5-Bis(trifluoromethyl)benzyl bromide

Product Name: 3,5-Bis(trifluoromethyl)benzyl bromide
CAS No.: 32247-96-4
Chemical Name: 3,5-Bis(trifluoromethyl)benzyl bromide
Synonyms: 1-(BROMOMETHYL)-3,5-BIS(TRIFLUOROMETHYL)BENZENE;5-Bis(trifluoroMethyl)benzyl broMide;3,5-Bis(trifluoremethyl)benzylbromide;3,5-BIS(TRIFLUOROMETHYL)BENZYL BROMIDE;3,5-DI(TRIFLUORO METHYL)BENZYL BROMIDE;3,5-Bis(trifluoromethyl)benzylbromiode;3,5-Bis(trifluoromethyl)benzylbromide98%;3,5-Bis(trifluoromethyl)benzyl bromide 98%;3,5-Bis(trifluoromethyl)benzyl Bromide >3,5-Bis(trifluoromethyl)benzyl bromide, 97+%
CBNumber: CB8709789
Molecular Formula: C9H5BrF6
Formula Weight: 307.03
MOL File: 32247-96-4.mol

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3,5-Bis(trifluoromethyl)benzyl bromide Property

Melting point:: 18°C
Boiling point:: 136-140°C 14mm
Density: 1.675 g/mL at 25 °C(lit.)
refractive index: n20/D 1.445(lit.)
Flash point:: 79 °F
storage temp.: Inert atmosphere,2-8°C
solubility: Difficult to mix.
form: Liquid
Specific Gravity: 1.675
color: Clear colorless to yellow-brown
Sensitive: Lachrymatory
BRN: 656506
CAS DataBase Reference: 32247-96-4(CAS DataBase Reference)
NIST Chemistry Reference: 3,5-Bis(trifluoromethyl)benzyl bromide(32247-96-4)

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Safety

Hazard Codes: C,F
Risk Statements: 10-34
Safety Statements: 26-36/37/39-45-25-16
RIDADR: UN 2920 8/PG 2
WGK Germany: 3
Hazard Note: Corrosive/Lachrymatory
HazardClass: 8
PackingGroup: III
HS Code: 29039990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H314Causes severe skin burns and eye damage

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 263397
Product name: 3,5-Bis(trifluoromethyl)benzyl bromide
Purity: 97%
Packaging: 1g
Price: $26.5
Updated: 2024/03/01

Sigma-Aldrich

Product number: 263397
Product name: 3,5-Bis(trifluoromethyl)benzyl bromide
Purity: 97%
Packaging: 5g
Price: $63
Updated: 2024/03/01

TCI Chemical

Product number: B1867
Product name: 3,5-Bis(trifluoromethyl)benzyl Bromide
Purity: >96.0%(GC)
Packaging: 5g
Price: $37
Updated: 2024/03/01

TCI Chemical

Product number: B1867
Product name: 3,5-Bis(trifluoromethyl)benzyl Bromide
Purity: >96.0%(GC)
Packaging: 25g
Price: $146
Updated: 2024/03/01

Alfa Aesar

Product number: A19590
Product name: 3,5-Bis(trifluoromethyl)benzyl bromide, 98%
Packaging: 1g
Price: $37.6
Updated: 2021/12/16

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3,5-Bis(trifluoromethyl)benzyl bromide Chemical Properties,Usage,Production

Chemical Properties

White or Colorles to Yellow to Orange powder to lump to clear liquid

Uses

3,5-Bis(trifluoromethyl)benzyl bromide is used as derivatization reagent in detection of uracil in DNA by GC and negative chemical ionization mass spectrometry in enantioselective synthesis of non-peptidic neurokinin NK1 receptor antagonist.

Synthesis

Synthesis of 3, 5-bis (trifluoromethyl)-benzyl bromide:
In a 4-neck flask with capacity 1000 ml equipped with mechanical agitator, thermometer, bubble condenser and 100 ml loading funnel, 262.2 g of the product of Example 1 (ii) at 92. 8% (0. 988 moles), 550,2 g HBr 48% (3.2645 moles) are loaded; this is heated at 50°C so as to melt the alcohol, then one starts to dose 113 g of concentrated His04 (1.153 moles). Pouring is accomplished in 30 minutes, noting an increase of the internal temperature. This is heated to 100-105°C and left to react for 8 hours. The reaction is completed by reflux heating for per 1.5 hours. the mixture is left to settle and the phases are separated; the solvents are removed from the organic phase and the product in the title is obtained with a yield of 99.1 %.

3,5-Bis(trifluoromethyl)benzyl bromide Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Bis(trifluoromethyl)benzyl bromide Suppliers

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View Lastest Price from 3,5-Bis(trifluoromethyl)benzyl bromide manufacturers

Henan Fengda Chemical Co., Ltd

Product: 3,5-Bis(trifluoromethyl)benzyl bromide 32247-96-4
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-25

Career Henan Chemical Co

Product: 3,5-Bis(trifluoromethyl)benzyl bromide 32247-96-4
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: JD 500
Release date: 2019-09-01

32247-96-4, 3,5-Bis(trifluoromethyl)benzyl bromideRelated Search:

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1-(BROMOMETHYL)-3,5-DI(TRIFLUOROMETHYL)BENZENE

3,5-Di(Trifluoro Methyl)Benzyl Bromide 3,5-bis(Trifluoromethyl)benzyl Bromide

3,5-Bis(trifluoromethyl)benzyl bromide 98%

3,5-Bis(trifluoromethyl)benzylbromide98%

1-(Bromomethyl)-3,5-bis(trifluoromethyl)benzene1,3-Ditrifluoromethyl-5-bromobenzene

3,5-Bis(trifluoromethyl)benzyl Bromide &gt

3,5-Bis(trifluoromethyl)benzyl bromide ISO 9001：2015 REACH

32247-96-4

CF32C6H3CH2Br

C9H5BrF6

Organic Building Blocks

Halogenated Hydrocarbons

Building Blocks

C9 to C12

Aryl

Aromatic Halides (substituted)

Fluorides