3,4-Dichloro-6-fluoroaniline

Product Name: 3,4-Dichloro-6-fluoroaniline
CAS No.: 2729-36-4
Chemical Name: 3,4-Dichloro-6-fluoroaniline
Synonyms: 4,5-Dichloro-2-fluoroaniline;3,4-Dichloro-6-fluoroaniline;3,4-Dichloro-6-fluoroaniline,96%;Benzenamine, 4,5-dichloro-2-fluoro-;4,5-dichloro-2-fluoroaniline hydrochloride
CBNumber: CB52550207
Molecular Formula: C6H4Cl2FN
Formula Weight: 180.01
MOL File: 2729-36-4.mol

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3,4-Dichloro-6-fluoroaniline Property

Boiling point:: 251.8±35.0 °C(Predicted)
Density: 1.502±0.06 g/cm3(Predicted)
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
pka: 1.51±0.10(Predicted)
Appearance: Off-white to gray Solid

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Safety

HazardClass: 6.1
HS Code: 2921420090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H312Harmful in contact with skin

H315Causes skin irritation

H319Causes serious eye irritation

H331Toxic if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

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: D437465
Product name: 4,5-Dichloro-2-fluoroaniline
Packaging: 25g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 2562AB
Product name: 4,5-Dichloro-2-fluoroaniline
Packaging: 250mg
Price: $335
Updated: 2021/12/16

AK Scientific

Product number: 2562AB
Product name: 4,5-Dichloro-2-fluoroaniline
Packaging: 1g
Price: $335
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3630-7-77
Product name: 4,5-Dichloro-2-fluoroaniline
Packaging: 1g
Price: $386
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0365297
Product name: 4,5-DICHLORO-2-FLUOROANILINE
Purity: 95.00%
Packaging: 5MG
Price: $502.13
Updated: 2021/12/16

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3,4-Dichloro-6-fluoroaniline Chemical Properties,Usage,Production

Uses

3,4-Dichloro-6-fluoroaniline is used as pharmaceutical intermediates

Synthesis

2339-78-8

2729-36-4

To a 100 mL three-necked round-bottomed flask treated with an inert atmosphere under nitrogen protection was added iron powder (14 g, 250.00 mmol, 10.50 equiv), acetic acid (1.5 mL) and water (24 mL). The mixture was heated to 100 °C and then 1,2-dichloro-4-fluoro-5-nitrobenzene (5 g, 23.81 mmol, 1.00 eq.) was slowly added. The reaction mixture was stirred continuously at 100 °C for 30 min. Subsequently, the reaction solution was cooled to 10 °C using an ice-water bath and the pH was adjusted to 8-9 with saturated aqueous sodium bicarbonate. the solid insoluble material was removed by filtration, the filtrate was extracted with ether (3 x 40 mL), the organic phases were combined, dried over anhydrous sodium sulfate, and then concentrated under reduced pressure. Finally, 4.2 g (98% yield) of 4,5-dichloro-2-fluoroaniline was obtained as a white solid.

References

[1] Patent: WO2012/125913, 2012, A1. Location in patent: Page/Page column 42; 43
[2] Journal of the American Chemical Society, 1959, vol. 81, p. 94,95, 97
[3] Journal of Labelled Compounds and Radiopharmaceuticals, 1999, vol. 42, # SUPPL. 1, p. S27-S29
[4] Patent: US2009/48109, 2009, A1. Location in patent: Page/Page column 7

3,4-Dichloro-6-fluoroaniline Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dichloro-6-fluoroaniline Suppliers

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View Lastest Price from 3,4-Dichloro-6-fluoroaniline manufacturers

Career Henan Chemical Co

Product: 3,4-Dichloro-6-fluoroaniline 2729-36-4
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-14

2729-36-4, 3,4-Dichloro-6-fluoroanilineRelated Search:

3,4-Dichloro-6-fluoroaniline

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3,4-Dichloro-6-fluoroaniline,96%

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2729-36-4