ChemicalBook > CAS DataBase List > Cyclopentanone p-Toluenesulfonylhydrazone

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
More
Less

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
More
Less

Safety

HS Code 
2935.90.9500
More
Less

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.

More
Less

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
100mg
Price
$39
Updated
2021/12/16
AK Scientific
Product number
7532AL
Product name
Cyclopentanone p-Toluenesulfonylhydrazone
Packaging
1g
Price
$79
Updated
2021/12/16
AK Scientific
Product number
7532AL
Product name
Cyclopentanone p-Toluenesulfonylhydrazone
Packaging
5g
Price
$159
Updated
2021/12/16
More
Less

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

More
Less

Cyclopentanone p-Toluenesulfonylhydrazone Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
22514
Advantage
55
Jinan Rouse Industry Co., Ltd.
Tel
0531-0531-82929600 18615510361
Fax
053182921652
Email
sale@rousechem.com
Country
China
ProdList
176
Advantage
58

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


  • 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