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3-Bromo-4-fluorobenzaldehyde

3-Bromo-4-fluorobenzaldehyde Structure
CAS No.
77771-02-9
Chemical Name:
3-Bromo-4-fluorobenzaldehyde
Synonyms
3-Bromo-4-fluorobenz;LABOTEST-BB LT01143325;3-Bromo-fluorobenzyldehyde;3-BROMO-4-FLUOROBENZALDEHYDE;Benzaldehyde, 3-bromo-4-fluoro-;3-Bromo-4-fluorobenzaldehyde98%;3-Bromo-4-fluorobenzaldehyde >3-Bromo-4-fluorobenzaldehyde 98%;3-Bromo-4-fluorobenzaldehyde,99%;3 - broMine - 4 - fluoro benzaldehyde
CBNumber:
CB4176343
Molecular Formula:
C7H4BrFO
Molecular Weight:
203.01
MOL File:
77771-02-9.mol
MSDS File:
SDS
Modify Date:
2024/6/13 11:19:30

3-Bromo-4-fluorobenzaldehyde Properties

Melting point 31-33 °C (lit.)
Boiling point 138-139 °C/2.5 mmHg (lit.)
Density 1.6698 (rough estimate)
refractive index 1.574
Flash point >230 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Low Melting Solid
color White to light yellow
Water Solubility INSOLUBLE
Sensitive Air Sensitive
BRN 5806226
InChI InChI=1S/C7H4BrFO/c8-6-3-5(4-10)1-2-7(6)9/h1-4H
InChIKey FAHZIKXYYRGSHF-UHFFFAOYSA-N
SMILES C(=O)C1=CC=C(F)C(Br)=C1
CAS DataBase Reference 77771-02-9(CAS DataBase Reference)
EPA Substance Registry System Benzaldehyde, 3-bromo-4-fluoro- (77771-02-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P301+P312+P330-P302+P352-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  2
TSCA  Yes
HazardClass  IRRITANT
HS Code  29130000
NFPA 704
1
2 0

3-Bromo-4-fluorobenzaldehyde price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-A15198-14 3-Bromo-4-fluorobenzaldehyde, 98% 77771-02-9 25g ₹10204 2022-05-26 Buy
TCI Chemicals (India) B2143 3-Bromo-4-fluorobenzaldehyde min. 97.0 % 77771-02-9 5G ₹2000 2022-05-26 Buy
ALFA India ALF-A15198-06 3-Bromo-4-fluorobenzaldehyde, 98% 77771-02-9 5g ₹3134 2022-05-26 Buy
TCI Chemicals (India) B2143 3-Bromo-4-fluorobenzaldehyde min. 97.0 % 77771-02-9 25G ₹7400 2022-05-26 Buy
Product number Packaging Price Buy
ALF-A15198-14 25g ₹10204 Buy
B2143 5G ₹2000 Buy
ALF-A15198-06 5g ₹3134 Buy
B2143 25G ₹7400 Buy

3-Bromo-4-fluorobenzaldehyde Chemical Properties,Uses,Production

Chemical Properties

white to light yellow low melting solid

Uses

3-Bromo-4-fluorobenzaldehyde can be used for pest control.

Synthesis

A synthetic method of 3-bromo-4-fluorobenzaldehyde comprises the following steps: (1) dissolving 4-fluorobenzaldehyde in dichloromethane to obtain a solution A; (2) dissolving sodium bromide in pure water and adding 35% hydrochloric acid while stirring to obtain a solution B; (3) mixing the solution A and the solution B, starting ultrasonic waves, and dropwise adding a sodium hypochlorite aqueous solution under stirring; (4) after the dripping is finished, carrying out ultrasonic treatment, keeping the temperature under stirring, and then standing; (5) phase separation, washing dichloromethane phase to neutrality, drying and desolventizing; (6) obtaining a crude product, and carrying out bulk melting crystallization at 31 ℃ to obtain a pure product.

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3-BROMO-4-FLUOROBENZALDEHYDE LABOTEST-BB LT01143325 3-Bromo-4-fluorobenzaldehyde 98% 3-Bromo-4-fluorobenzaldehyde98% 3-Bromo-4-fluorobenz Benzaldehyde, 3-bromo-4-fluoro- 3-Bromo-4-fluorobenzaldehyde,99% 3 - broMine - 4 - fluoro benzaldehyde 3-Bromo-fluorobenzyldehyde 3-Bromo-4-fluorobenzaldehyde > 77771-02-9 26877771-02-9 77777-02-9 C7H4FBrO ALDEHYDE Aldehydes Organic Building Blocks C7 Carbonyl Compounds Building Blocks Halogenated Heterocycles ,Pyrans Benzaldehyde series Aromatic Aldehydes & Derivatives (substituted) Benzaldehyde Miscellaneous Adehydes, Acetals & Ketones Bromine Compounds Fluorine Compounds Aldehydes C7 Carbonyl Compounds Fluorobenzene Fluorin-contained benzaldehyde series bc0001