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4-(Methylsulfonyl)phenylhydrazine hydrochloride

Product Name
4-(Methylsulfonyl)phenylhydrazine hydrochloride
CAS No.
17852-67-4
Chemical Name
4-(Methylsulfonyl)phenylhydrazine hydrochloride
Synonyms
TIMTEC-BB SBB003335;4-Hydrazino-1-(methylsulphonyl)benzene;4-METHYLSULPHONYLPHENYLHYDRAZINE HYDROCHLORIDE;4-(Methylsulfonyl)phenylhydrazine hydrochloride;5-(4-methylsulfonylphenyl)-2-furancarboxylic acid;(4-Methanesulfonyl-phenyl)-hydrazine hydrochloride;4-(Methylsulfonyl)phenylhydrazine hydrochloride,95%;4-Hydrazino-1-(methylsulfonyl)benzene hydrochloride;4-Hydrazino-1-(methylsulphonyl)benzene hydrochloride;4-(Methylsulfonyl)phenylhydrazine hydrochloride, 95% 2.5GR
CBNumber
CB4273462
Molecular Formula
C7H11ClN2O2S
Formula Weight
222.69
MOL File
17852-67-4.mol
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4-(Methylsulfonyl)phenylhydrazine hydrochloride Property

Melting point:
202 °C
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Crystalline Powder
color 
Off-white to light yellow
Water Solubility 
SOLUBLE
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Safety

Safety Statements 
22-24/25
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

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TRC
Product number
M339205
Product name
(4-(Methylsulfonyl)phenyl)hydrazineHydrochloride
Packaging
100mg
Price
$75
Updated
2021/12/16
AK Scientific
Product number
W3890
Product name
[4-(Methylsulfonyl)phenyl]hydrazinehydrochloride
Packaging
25g
Price
$87
Updated
2021/12/16
SynQuest Laboratories
Product number
8663-5-X4
Product name
4-Hydrazino-1-(methylsulfonyl)benzene hydrochloride
Purity
98%
Packaging
25g
Price
$104
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK252528
Product name
4-Methylsulfonylphenylhydrazinehydrochloride
Purity
95%
Packaging
1g
Price
$72
Updated
2021/12/16
AK Scientific
Product number
W3890
Product name
[4-(Methylsulfonyl)phenyl]hydrazinehydrochloride
Packaging
1g
Price
$14
Updated
2021/12/16
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4-(Methylsulfonyl)phenylhydrazine hydrochloride Chemical Properties,Usage,Production

Chemical Properties

off-white to light yellow crystalline powder

Synthesis

5470-49-5

17852-67-4

General procedure for the synthesis of 4-(methylsulfonyl)phenylhydrazine hydrochloride from 4-methylsulfonylaniline: 100 mL of hydrochloric acid was added to a 500 mL four-necked flask, and the temperature inside the flask was cooled to -10 °C or lower by passing the flask through an ice-water bath and ensuring that the temperature did not exceed -10 °C. Subsequently, 10.27 g (0.06 mol) of 4-(methylsulfonyl)aniline was added and dissolved. After the exothermic reaction ceased, 4.47 g (0.065 mol) of sodium nitrite was slowly added and 30 g of distilled water was added dropwise over a period of 1 hour while keeping the temperature of the flask below -10°C. After completion of the addition, the addition of 67.7 g (0.30 mol) of tin chloride dihydrate dissolved in 60 mL of hydrochloric acid was continued dropwise over 1 h while the reaction temperature was strictly controlled at -10 °C or lower. Upon completion of the reaction, the solid product was collected by filtration and dried at 60 °C for 12 h using a vacuum drier to afford 4-(methylsulfonyl)phenylhydrazine hydrochloride (Intermediate G1). This step was based on a 67.9 mol% yield of 4-(methylsulfonyl)phenylhydrazine.

References

[1] Patent: JP2018/95798, 2018, A. Location in patent: Paragraph 0081; 0084

4-(Methylsulfonyl)phenylhydrazine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(Methylsulfonyl)phenylhydrazine hydrochloride Suppliers

Belgium 1 China 47 France 1 Germany 2 India 4 Japan 1 Switzerland 1 United Kingdom 4 United States 16 Global 77
Matrix Fine Chemicals GmbH
Tel
--
Fax
--
Email
nfo@matrix-fine-chemicals.com
Country
Switzerland
ProdList
6968
Advantage
58
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View Lastest Price from 4-(Methylsulfonyl)phenylhydrazine hydrochloride manufacturers

Career Henan Chemica Co
Product
4-(Methylsulfonyl)phenylhydrazine hydrochloride 17852-67-4
Price
US $1.80-0.80/IU
Min. Order
1KG
Purity
95%~99.99%
Supply Ability
10 MT/ Month
Release date
2020-11-06

17852-67-4, 4-(Methylsulfonyl)phenylhydrazine hydrochlorideRelated Search:

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  • TIMTEC-BB SBB003335
  • 4-(Methylsulfonyl)phenylhydrazine hydrochloride,95%
  • 4-(Methylsulfonyl)phenylhydrazine hydrochloride
  • 4-Hydrazino-1-(methylsulphonyl)benzene
  • 4-Hydrazino-1-(methylsulphonyl)benzene hydrochloride
  • 4-(Methylsulfonyl)phenylhydrazine hydrochloride, 95% 2.5GR
  • (4-Methanesulfonyl-phenyl)-hydrazine hydrochloride
  • 1-Hydrazino-4-(methylsulphonyl)benzene hydrochloride, 4-Hydrazinophenyl methyl sulphone hydrochloride
  • 4-Hydrazino-1-(methylsulfonyl)benzene hydrochloride
  • 5-(4-methylsulfonylphenyl)-2-furancarboxylic acid
  • Hydrazine, [4-(methylsulfonyl)phenyl]-, hydrochloride (1:1)
  • (4-(Methylsulfonyl)phenyl)hydrazine hydrochloride - [M46468]
  • 17852-67-4
  • C7H10N2O2SHCl