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2,6-Dichlorophenylhydrazine hydrochloride

Product Name
2,6-Dichlorophenylhydrazine hydrochloride
CAS No.
50709-36-9
Chemical Name
2,6-Dichlorophenylhydrazine hydrochloride
Synonyms
2,6-DICHLOROPHENYLHYDRAZINE HCL;1,3-Dichloro-2-hydrazinobenzene;1-(2,6-DICHLOROPHENYL)HYDRAZINE HCL;6-Dichlorophenylhydrazine hydrochloride;2,6-Dichoropheynylhydrazine hydrochloride;2,6-DICHLOROPHENYLHYDRAZINE HYDROCHLORIDE;2,6-DichlorophenylhydrazineHydrochloride>1-(2,6-DICHLOROPHENYL)HYDRAZINE HYDROCHLORIDE;2,6-Dichlorophenylhydrazine hydrochloride 98%;2,6-Dichlorophenylhydrazine hydrochloride, 98+%
CBNumber
CB3351853
Molecular Formula
C6H7Cl3N2
Formula Weight
213.49
MOL File
50709-36-9.mol
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2,6-Dichlorophenylhydrazine hydrochloride Property

Melting point:
225 °C (dec.)(lit.)
Boiling point:
346.49°C (rough estimate)
Density 
1.6100 (rough estimate)
refractive index 
1.6000 (estimate)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow to Light orange
BRN 
4569738
CAS DataBase Reference
50709-36-9(CAS DataBase Reference)
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Safety

Hazard Codes 
T,Xi,Xn
Risk Statements 
20/21-25-36/37/38-20/21/22
Safety Statements 
26-36/37/39-45-22
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
Hazard Note 
Irritant
HazardClass 
6.1
PackingGroup 
Ⅲ
HS Code 
29280000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

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+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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
153419
Product name
2,6-Dichlorophenylhydrazine hydrochloride
Purity
98%
Packaging
1g
Price
$31.9
Updated
2023/01/07
Sigma-Aldrich
Product number
153419
Product name
2,6-Dichlorophenylhydrazine hydrochloride
Purity
98%
Packaging
10g
Price
$146
Updated
2023/01/07
TCI Chemical
Product number
D2368
Product name
2,6-Dichlorophenylhydrazine Hydrochloride
Purity
>98.0%(T)
Packaging
5g
Price
$93
Updated
2025/07/31
TRC
Product number
D438030
Product name
2,6-Dichlorophenylhydrazine Hydrochloride
Packaging
2.5g
Price
$65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD37410
Product name
2,6-Dichlorophenylhydrazine hydrochloride
Packaging
50g
Price
$150
Updated
2021/12/16
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2,6-Dichlorophenylhydrazine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

white to light yellow powder

Uses

(2,6-Dichlorophenyl)hydrazine Hydrochloride

Uses

2,6-Dichlorophenylhydrazine hydrochloride was used in the preparation of 1-(2,6-dichlorophenyl)-4-methyl-5-(4-methoxyphenyl)-1H-pyrazole-3-carboxylic acid, ethyl ester.

Synthesis

608-31-1

50709-36-9

General procedure for the synthesis of 2,6-dichlorophenylhydrazine hydrochloride from 2,6-dichloroaniline: 2,6-dichloroaniline (10.0 g, 61.72 mmol) was dissolved in an appropriate amount of solvent and cooled to -15 °C. At this temperature, aqueous sodium nitrite (5.11 g, 74.00 mmol) and hydrochloric acid were slowly added. The reaction mixture was stirred at 0-10°C for 15 minutes. The reaction mixture was filtered to remove insoluble matter and subsequently concentrated hydrochloric acid (34.7 g, 150 mmol) was added to the filtrate. The reaction system was maintained at -15 °C and stirring was continued for 30 min, after which the precipitate was collected by filtration to afford 15.00 g of the target product 2,6-dichlorophenylhydrazine hydrochloride. The product was characterized by 1H NMR (300 MHz, DMSO-d6): δ 7.18-7.28 (m, 1H), 7.39-7.52 (m, 2H), 10.30 (br s, 3H); the mass spectrum (MS) showed m/z: 176.90 (M)+.

References

[1] Patent: WO2013/186692, 2013, A1. Location in patent: Page/Page column 103; 104

2,6-Dichlorophenylhydrazine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

Zinoconazole hydrochloride
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2,6-Dichlorophenylhydrazine hydrochloride Suppliers

Americas 1 Belgium 2 China 115 Europe 1 France 1 Germany 2 India 5 Japan 2 Switzerland 1 The Netherlands 1 United Kingdom 13 United States 22 Global 166
Acros Organics
Tel
--
Fax
--
Email
info@acros.com
Country
Belgium
ProdList
6772
Advantage
81
Maybridge Chemical Co., Ltd.
Tel
--
Fax
--
Country
Belgium
ProdList
6293
Advantage
73
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View Lastest Price from 2,6-Dichlorophenylhydrazine hydrochloride manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2,6-Dichlorophenylhydrazine hydrochloride 50709-36-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-11-15
Career Henan Chemical Co
Product
2,6-Dichlorophenylhydrazine hydrochloride 50709-36-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,100kg
Release date
2019-07-04

50709-36-9, 2,6-Dichlorophenylhydrazine hydrochlorideRelated Search:

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