Cyclopentanone p-Toluenesulfonylhydrazone

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

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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

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17529-98-5