3-(Difluoromethoxy)benzaldehyde

Product Name: 3-(Difluoromethoxy)benzaldehyde
CAS No.: 85684-61-3
Chemical Name: 3-(Difluoromethoxy)benzaldehyde
Synonyms: 3-(DIFLUOROMETHOXY)BENZALDEHYDE;Benzaldehyde,3-(difluoroMethoxy)-;3-(Difluoromethoxy)benzaldehyde98%;1-(Difluoromethoxy)-3-formylbenzene;3-(Difluoromethoxy)benzaldehyde 98%
CBNumber: CB6164946
Molecular Formula: C8H6F2O2
Formula Weight: 172.13
MOL File: 85684-61-3.mol

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3-(Difluoromethoxy)benzaldehyde Property

Boiling point:: 80-90°C/0.3mm
Density: 1.300
refractive index: n20/D 1.496(lit.)
Flash point:: 107 °C
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: liquid
color: Colourless to light yellow
Sensitive: Air Sensitive
CAS DataBase Reference: 85684-61-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
HazardClass: IRRITANT
HS Code: 2913000090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

TRC

Product number: D452248
Product name: 3-(Difluoromethoxy)benzaldehyde
Packaging: 10mg
Price: $45
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD64017
Product name: 3-(Difluoromethoxy)benzaldehyde
Packaging: 1g
Price: $60
Updated: 2021/12/16

AK Scientific

Product number: V8123
Product name: 3-(Difluoromethoxy)benzaldehyde
Packaging: 1g
Price: $77
Updated: 2021/12/16

Apolloscientific

Product number: PC9371
Product name: 3-(Difluoromethoxy)benzaldehyde
Purity: 99%
Packaging: 1g
Price: $16
Updated: 2021/12/16

Matrix Scientific

Product number: 005998
Product name: 3-(Difluoromethoxy)benzaldehyde
Packaging: 1g
Price: $24
Updated: 2021/12/16

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3-(Difluoromethoxy)benzaldehyde Chemical Properties,Usage,Production

Synthesis

1895-39-2

100-83-4

85684-61-3

A solution was prepared in DMF (75 mL) with sodium chlorodifluoroacetate (12.48 g, 82 mmol) and m-hydroxybenzaldehyde (5.00 g, 40.9 mmol). The solution was added dropwise to a solution of DMF (25 mL) containing potassium carbonate (8.49 g, 61.4 mmol) over a period of 3 hours, and the reaction temperature was maintained at 95 °C. After the dropwise addition, the reaction continued to be stirred at 95 °C for 2 hours. After completion of the reaction, the reaction mixture was cooled to room temperature. The reaction mixture was diluted with deionized water (100 mL) and subsequently extracted with ethyl acetate (4 x 50 mL). The organic phases were combined, washed with 10% (w/v) aqueous lithium chloride (3 x 25 mL), dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give the crude product. Purification by fast column chromatography (eluent: 15% ethyl acetate/hexane) afforded 3-(difluoromethoxy)benzaldehyde (2.50 g, 14.52 mmol, 36% yield) as a yellow oil. The nuclear magnetic resonance (NMR) spectrum of the product was consistent with the expected structure.

References

[1] Patent: WO2014/127042, 2014, A1. Location in patent: Paragraph 0471

3-(Difluoromethoxy)benzaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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3-(Difluoromethoxy)benzaldehyde Suppliers

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View Lastest Price from 3-(Difluoromethoxy)benzaldehyde manufacturers

Career Henan Chemical Co

Product: 3-(Difluoromethoxy)benzaldehyde 85684-61-3
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 200KG
Release date: 2020-01-09

85684-61-3, 3-(Difluoromethoxy)benzaldehydeRelated Search:

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3-(DIFLUOROMETHOXY)BENZALDEHYDE

3-(Difluoromethoxy)benzaldehyde 98%

3-(Difluoromethoxy)benzaldehyde98%

1-(Difluoromethoxy)-3-formylbenzene

Benzaldehyde,3-(difluoroMethoxy)-

85684-61-3

F2CHOC6H4CHO

ALDEHYDE

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Fluorine series