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5-BROMO-2,4-DIFLUOROANILINE

5-BROMO-2,4-DIFLUOROANILINE structure

CAS No:
452-92-6
Formula:
C6H4BrF2N
Chemical Name:
5-BROMO-2,4-DIFLUOROANILINE
Synonyms:
5-Bromo-2,4-difluoroaniline;5-Bromo-2,4-difluoro-phenylamine;Benzenamine, 5-bromo-2,4-difluoro-;2,4-Difluoro-5-bromoaniline;3-BROMO-4,6-DIFLUOROANILINE;5-BROMO-2,4-DIFLUORO-BENZENAMINE;5-bromo-2,4-difluorophenylamine;5-bromo-2,4-difluoro aniline;5-bromo-2,4-difluoro-aniline;PubChem23418
Categories:
Organic Chemistry > Organic Fluorine Compound

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Description

White solid

5-BROMO-2,4-DIFLUOROANILINE Basic Attributes

Molecular Weight：

208

Exact Mass：

206.949509

DSSTox ID：

DTXSID30382563

HScode：

29214200

Characteristics

PSA：

XLogP3：

2.1

Density：

1.8±0.1 g/cm3

Melting Point：

25-29 °C(lit.)

Boiling Point：

223℃

Flash Point：

>230 °F

Refractive Index：

1.570

Storage Conditions：

2-8°C

Safety Information

Hazard category：

IRRITANT

Transport codes：

UN 2811 6.1/PG 3

wgk germany：

hazard class code：

safety instructions：

Marks：

T,Xi

Hazard note：

Toxic/Irritant

Precautionary statement(s)：

P301 + P310

Hazard Statements：

H301

GHS Classification：

|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P301+P310, P321, P330, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory.

5-BROMO-2,4-DIFLUOROANILINE Use and Manufacturing

A 250-mL RB-flask, charged with 5-bromo-2, 4-difluoronitrobenzene (5.04 g, 21.3 [MMOL), ] saturated [NH4CL] (25.0 mL), iron powder (5.00 g, 89.5 mmol), ethanol (100 mL), THF (50.0 mL) and water (25.0 mL) was refluxed at [95 °C] for 1.5 hours. After cooling to room temperature, saturated [NAHCO3] (100 mL) was added and the mixture was filtered through Celite and the Celite was washed with EtOAc (3 x 50 mL). The combined filtrates were washed with H20 and brine, dried over [MGSO4, ] filtered and concentrated in vacuo. The crude product was purified by flash chromatography (EtOAc: hexanes 1: 9) to afford 5- bromor-2, [4-DIFLUOROANILINE] (2.61 g, [59. 1percent). 1H] NMR (400 MHz, [CDC13)] 5 6.97 (dd, 1H, J = 7.2, 6.7 Hz), 6.85 (t, 1H, [J] = 8.2 Hz), 3.63 (br, 2H).

Computed Properties

Molecular Weight:208.00
XLogP3:2.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:206.94952
Monoisotopic Mass:206.94952
Topological Polar Surface Area:26
Heavy Atom Count:10
Complexity:122
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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5-BROMO-2,4-DIFLUOROANILINE

CAS No.: 452-92-6

Grade: industrial Grade

Content: 98%

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Guide of 5-BROMO-2,4-DIFLUOROANILINE

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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5-BROMO-2,4-DIFLUOROANILINE

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