5-chloro-2-ethylbenzenamine

Product Name: 5-chloro-2-ethylbenzenamine
CAS No.: 3843-97-8
Chemical Name: 5-chloro-2-ethylbenzenamine
Synonyms: 5-Chloro-2-ethylaniline;5-chloro-2-ethylbenzenamine;Benzenamine, 5-chloro-2-ethyl-;Carbamicacid,N-[2-(2-bromoethoxy)ethyl]-,1,3-dimethylethylester
CBNumber: CB03096569
Molecular Formula: C8H10ClN
Formula Weight: 155.62
MOL File: 3843-97-8.mol

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5-chloro-2-ethylbenzenamine Property

Boiling point:: 155 °C(Press: 33 Torr)
Density: 1.140±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
pka: 3.31±0.10(Predicted)
Appearance: Light yellow to yellow Liquid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

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

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

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

AK Scientific

Product number: 7480CT
Product name: 5-Chloro-2-ethylaniline
Packaging: 1g
Price: $316
Updated: 2021/12/16

Matrix Scientific

Product number: 182777
Product name: 5-Chloro-2-ethylaniline
Purity: 95%
Packaging: 5g
Price: $908
Updated: 2021/12/16

Matrix Scientific

Product number: 182777
Product name: 5-Chloro-2-ethylaniline
Purity: 95%
Packaging: 10g
Price: $1486
Updated: 2021/12/16

Ambeed

Product number: A167932
Product name: 5-Chloro-2-ethylaniline
Purity: 97%
Packaging: 25g
Price: $1995
Updated: 2021/12/16

Alichem

Product number: 3843978
Product name: 5-Chloro-2-ethylaniline
Packaging: 10g
Price: $940.5
Updated: 2021/12/16

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5-chloro-2-ethylbenzenamine Chemical Properties,Usage,Production

Synthesis

2001-16-3

3843-97-8

Step 3: Synthesis of 5-chloro-2-ethylaniline A methanol (50 mL) solution of hydrazine hydrate (6.95 mL, 134.7 mmol) was slowly added dropwise to a methanol (120 mL) solution of 4-chloro-1-ethyl-2-nitrobenzene (6.25 g, 33.7 mmol). Ferric (III) chloride (547 mg, 3.4 mmol) and activated carbon (547 mg) were added as catalysts to the reaction system. The reaction mixture was stirred under reflux conditions for 13 hours. After completion of the reaction, the solid catalyst was removed by diatomaceous earth filtration and the filtrate was concentrated. The resulting crude product was purified by fast chromatography (eluent: hexane/ethyl acetate = 9:1) to afford the light pink oily target compound 5-chloro-2-ethylaniline (5.09 g, 97% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm: 1.09 (t, J = 7.51 Hz, 3H), 2.39 (q, J = 7.49 Hz, 2H), 5.13 (s, 2H), 6.47 (dd, J = 8.06, 2.20 Hz, 1H), 6.62 (d, J = 2.20 Hz, 1H), 6.89 (d, J = 8.06 Hz, 1H). J = 8.06 Hz, 1H).

References

[1] Patent: WO2016/106331, 2016, A1. Location in patent: Paragraph 0222
[2] Patent: WO2012/139930, 2012, A1. Location in patent: Page/Page column 72
[3] Patent: WO2012/143248, 2012, A1. Location in patent: Page/Page column 24
[4] Patent: WO2014/19908, 2014, A2. Location in patent: Page/Page column 33
[5] Patent: US2014/51708, 2014, A1. Location in patent: Paragraph 0722; 0723

5-chloro-2-ethylbenzenamine Preparation Products And Raw materials

Raw materials

Preparation Products

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5-chloro-2-ethylbenzenamine Suppliers

China 27 India 2 United States 4 Global 33

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View Lastest Price from 5-chloro-2-ethylbenzenamine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 5-chloro-2-ethylbenzenamine 3843-97-8
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-17

3843-97-8, 5-chloro-2-ethylbenzenamineRelated Search:

5-chloro-2-ethylbenzenamine

5-Chloro-2-ethylaniline

Benzenamine, 5-chloro-2-ethyl-

Carbamicacid,N-[2-(2-bromoethoxy)ethyl]-,1,3-dimethylethylester

3843-97-8