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
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)
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
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.
N-Bromosuccinimide Price
- Product number
- 153419
- Product name
- 2,6-Dichlorophenylhydrazine hydrochloride
- Purity
- 98%
- Packaging
- 1g
- Price
- $31.9
- Updated
- 2023/01/07
- Product number
- 153419
- Product name
- 2,6-Dichlorophenylhydrazine hydrochloride
- Purity
- 98%
- Packaging
- 10g
- Price
- $146
- Updated
- 2023/01/07
- Product number
- D2368
- Product name
- 2,6-Dichlorophenylhydrazine Hydrochloride
- Purity
- >98.0%(T)
- Packaging
- 5g
- Price
- $93
- Updated
- 2025/07/31
- Product number
- D438030
- Product name
- 2,6-Dichlorophenylhydrazine Hydrochloride
- Packaging
- 2.5g
- Price
- $65
- Updated
- 2021/12/16
- Product number
- FD37410
- Product name
- 2,6-Dichlorophenylhydrazine hydrochloride
- Packaging
- 50g
- Price
- $150
- Updated
- 2021/12/16
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
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View Lastest Price from 2,6-Dichlorophenylhydrazine hydrochloride manufacturers
- 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
- 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