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Cyclopentanone p-Toluenesulfonylhydrazone

Product Name
Cyclopentanone p-Toluenesulfonylhydrazone
CAS No.
17529-98-5
Chemical Name
Cyclopentanone p-Toluenesulfonylhydrazone
Synonyms
Cyclopentanone Tosylhydrazone;2-Cyclopentylidene-1-tosylhydrazine;Cyclopentanone p-Toluenesulfonylhydrazone;Cyclopentanone p-Toluenesulfonylhydrazone >Cyclopentanone p-Toluenesulfonylhydrazone;N'-Cyclopentylidene-4-Methylbenzenesulfonohydrazide;N-(cyclopentylideneamino)-4-methylbenzenesulfonamide;Benzenesulfonic acid, 4-methyl-, 2-cyclopentylidenehydrazide;N-Cyclopentylidene-4-Methylbenzenesulfonohydrazide(WXC01185)
CBNumber
CB71570217
Molecular Formula
C12H16N2O2S
Formula Weight
252.33
MOL File
17529-98-5.mol
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Cyclopentanone p-Toluenesulfonylhydrazone Property

Melting point:
184°C(dec.)(lit.)
Boiling point:
401.7±38.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
pka
10.48±0.20(Predicted)
color 
White to Almost white
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Safety

HS Code 
2935.90.9500
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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.

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N-Bromosuccinimide Price

TCI Chemical
Product number
C2296
Product name
Cyclopentanone p-Toluenesulfonylhydrazone
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$83
Updated
2023/06/20
TRC
Product number
C987100
Product name
CyclopentanoneTosylhydrazone
Packaging
1g
Price
$130
Updated
2021/12/16
AK Scientific
Product number
7532AL
Product name
Cyclopentanone p-Toluenesulfonylhydrazone
Packaging
5g
Price
$159
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM1013574
Product name
2-CYCLOPENTYLIDENE-1-TOSYLHYDRAZINE
Purity
95.00%
Packaging
5MG
Price
$500.41
Updated
2021/12/16
AK Scientific
Product number
7532AL
Product name
Cyclopentanone p-Toluenesulfonylhydrazone
Packaging
100mg
Price
$39
Updated
2021/12/16
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Cyclopentanone p-Toluenesulfonylhydrazone Chemical Properties,Usage,Production

Uses

Cyclopentanone Tosylhydrazone is used as a reagent in the convenient synthesis of cycloalkenyl boronic acid pinacol esters which are useful synthetic intermediates that are usually made using more expensive methods like transition metal-catalyzed borylation of alkenyl halides or triflates.

Cyclopentanone p-Toluenesulfonylhydrazone Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyclopentanone p-Toluenesulfonylhydrazone Suppliers

Americas 1 China 49 Europe 1 India 2 Japan 1 Russia 1 United States 4 Global 59
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75

17529-98-5, Cyclopentanone p-ToluenesulfonylhydrazoneRelated Search:

(1R)-(+)-CAMPHOR P-TOSYLHYDRAZONE (1S)-(-)-CAMPHOR P-TOSYLHYDRAZONE Cyclopentanone p-Toluenesulfonylhydrazone LABOTEST-BB LT00160038 RARECHEM AQ BC 8062

  • N-Cyclopentylidene-4-Methylbenzenesulfonohydrazide(WXC01185)
  • Cyclopentanone p-Toluenesulfonylhydrazone
  • Cyclopentanone Tosylhydrazone
  • Cyclopentanone <i>p</i>-Toluenesulfonylhydrazone
  • Cyclopentanone p-Toluenesulfonylhydrazone &gt
  • Benzenesulfonic acid, 4-methyl-, 2-cyclopentylidenehydrazide
  • 2-Cyclopentylidene-1-tosylhydrazine
  • N-(cyclopentylideneamino)-4-methylbenzenesulfonamide
  • N'-Cyclopentylidene-4-Methylbenzenesulfonohydrazide
  • 17529-98-5