4-Cyanophenylhydrazine hydrochloride

Product Name: 4-Cyanophenylhydrazine hydrochloride
CAS No.: 2863-98-1
Chemical Name: 4-Cyanophenylhydrazine hydrochloride
Synonyms: 4-Cyanophenylhydrazine;BIO-FARMA BF001076;4-Cyanophenylhydrazi;4-Cyanophenylhydarzien HC;4-CYANOPHENYLHYDRAZINE HCL;4-Cyanophenylhydarzien HCl;4-CYANOPHENYLHYDRAZINE HYDROCHLORIDE;4-HYDRAZINOBENZONITRILE HYDROCHLORIDE;4-Hydrazinylbenzonitrile chlorhydrate;4-HYDRAZINYLBENZONITRILE HYDROCHLORIDE
CBNumber: CB5284560
Molecular Formula: C7H8ClN3
Formula Weight: 169.61
MOL File: 2863-98-1.mol

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4-Cyanophenylhydrazine hydrochloride Property

Melting point:: 241-244 °C (dec.)(lit.)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Soluble in methanol.
form: Powder
color: Pale orange to brown
Sensitive: Moisture Sensitive
BRN: 3565486
InChI: InChI=1S/C7H7N3.ClH/c8-5-6-1-3-7(10-9)4-2-6;/h1-4,10H,9H2;1H
InChIKey: UXDLLFIRCVPPQP-UHFFFAOYSA-N
SMILES: C1(C#N)=CC=C(NN)C=C1.Cl
CAS DataBase Reference: 2863-98-1(CAS DataBase Reference)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36-36/37/39
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
Hazard Note: Harmful
PackingGroup: III
HS Code: 29280000

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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.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 453471
Product name: 4-Cyanophenylhydrazine hydrochloride
Purity: 97%
Packaging: 5g
Price: $138
Updated: 2023/06/20

TCI Chemical

Product number: H1425
Product name: 4-Hydrazinobenzonitrile Hydrochloride
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $58
Updated: 2025/07/31

TCI Chemical

Product number: H1425
Product name: 4-Hydrazinobenzonitrile Hydrochloride
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $230
Updated: 2025/07/31

Usbiological

Product number: 267304
Product name: 4-Cyanophenylhydrazine HCl
Packaging: 10g
Price: $352
Updated: 2021/12/16

TRC

Product number: C987535
Product name: 4-Cyanophenylhydrazine hydrochloride
Packaging: 5G
Price: $50
Updated: 2021/12/16

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4-Cyanophenylhydrazine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

Pale orange to brown powder

Uses

4-Cyanophenylhydrazine Hydrochloride (cas# 2863-98-1) is a compound useful in organic synthesis.

Synthesis

873-74-5

2863-98-1

The general procedure for the synthesis of 4-cyanophenylhydrazine hydrochloride from 4-aminobenzonitrile was as follows: to a stirring suspension of 4-aminobenzonitrile (50 g, 423 mmol) concentrated hydrochloric acid (550 mL) was slowly added dropwise an aqueous sodium nitrite solution (31.5 g, 457 mmol, dissolved in 200 mL of water) at a low temperature of -5 to 0 °C. Keeping the reaction temperature below 0 °C, a solution of tin(II) chloride dihydrate (477 g, 2.1 mol) concentrated hydrochloric acid (370 mL) pre-cooled to 0 °C was added to the above diazotized solution. The reaction mixture was continued to be stirred for 15 minutes. Upon completion of the reaction, the resulting white precipitate was collected by filtration, washed with diethyl ether and recrystallized from aqueous ethanol. The resulting 4-cyanophenylhydrazine hydrochloride had a melting point of 234-236 °C (literature value 235-237 °C) and yielded 60 g in 84% yield.

References

[1] Journal of the American Chemical Society, 2016, vol. 138, # 30, p. 9377 - 9380
[2] Bioorganic and Medicinal Chemistry, 2013, vol. 21, # 15, p. 4581 - 4590
[3] Synthetic Communications, 2014, vol. 44, # 24, p. 3563 - 3571
[4] Journal of Medicinal Chemistry, 1994, vol. 37, # 19, p. 3023 - 3032
[5] Angewandte Chemie - International Edition, 2013, vol. 52, # 47, p. 12426 - 12429

4-Cyanophenylhydrazine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Cyanophenylhydrazine hydrochloride Suppliers

Americas 1 Belgium 1 Canada 1 China 215 Czech Republic 2 Europe 3 Germany 5 India 24 Japan 3 Russia 1 Slovakia 1 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 17 United States 38 Global 315

Zhengzhou Kangshan Biological Co., Ltd.

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Alfa Aesar

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Energy Chemical

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Capot Chemical Co., Ltd

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Beijing Ouhe Technology Co., Ltd

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JinYan Chemicals(ShangHai) Co.,Ltd.

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View Lastest Price from 4-Cyanophenylhydrazine hydrochloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 4-Cyanophenylhydrazine hydrochloride 2863-98-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-11

Career Henan Chemical Co

Product: 4-Cyanophenylhydrazine hydrochloride 2863-98-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: Customized
Release date: 2019-07-02

2863-98-1, 4-Cyanophenylhydrazine hydrochlorideRelated Search:

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BIO-FARMA BF001076

4-HYDRAZINOBENZONITRILE HYDROCHLORIDE

4-HYDRAZINYLBENZONITRILE HYDROCHLORIDE

4-CYANOPHENYLHYDRAZINE HCL

4-CYANOPHENYLHYDRAZINE HYDROCHLORIDE

N'-(4-CYANO-PHENYL)-HYDRAZINIUM, CHLORIDE

4-CYANOPHENYLHYDRAZINE HYDROCHLORIDE, 97

4-Cyanophenylhydrazine

4-CYANOPHENYLHYDRAZINE HYDROCHLORIDE 98+%

4-Cyanophenylhydarzien HC

4-Cyanophenylhydarzien HCl

4-Cyanophenylhydrazi

Frovatriptan int-1 4-Cyanophenylhydrazine hydrochloride

Benzonitrile, 4-hydrazino-, monohydrochloride

4-HydrazinobenzonitrileHydrochloride&gt

4-Hydrazinylbenzonitrile chlorhydrate

Benzonitrile, 4-hydrazinyl-, hydrochloride (1:1)

4-hydrazinobenzonitrile monohydrochloride

2863-98-1

C7H7N3ClH

C7H7N3HCl

NCC6H4NHNH2HCl

Organic Building Blocks

Nitrogen Compounds

Hydrazines

ARYL ISOCYANATE

Building Blocks

Aromatics

Miscellaneous Reagents

Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes

pharmaceutical