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ChemicalBook >> CAS DataBase List >> TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& price.
  • $39.2 - $1302.49
  • Product name: TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&
  • CAS: 19816-85-4
  • MF: C21H20N2O2S
  • MW: 364.46
  • EINECS:
  • MDL Number:MFCD06411289
  • Synonyms:TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&;Desoxybenzoin p-toluenesulfonylhydrazone, 97%;p-toluenesulfonic acid (1,2-diphenylethylidene)hydrazide;toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone;1,2-DIPHENYLETHANONE(TOLUENE-4-SULFONYL)HYDRAZONE;DEOXYBENZOIN (P-TOSYL)HYDRAZONE;Benzenesulfonic acid, 4-methyl-, 2-(1,2-diphenylethylidene)hydrazide;N-[(Z)-1,2-diphenylethylideneamino]-4-methylbenzenesulfonamide
Price5 Properties Safety Information Description
5 prices
Selected condition：
Brand
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product number1287AQ
  • Product descriptionToluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone
  • Packaging25g
  • Price$255
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53447
  • Product descriptionDesoxybenzoin p-toluenesulfonylhydrazone, 97%
  • Packaging5g
  • Price$39.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH53447
  • Product descriptionDesoxybenzoin p-toluenesulfonylhydrazone, 97%
  • Packaging25g
  • Price$138
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0124653
  • Product descriptionTOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-YLIDENEHYDRAZONE 95.00%
  • Packaging25G
  • Price$1302.49
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number566802
  • Product descriptionToluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 97%
  • Packaging25g
  • Price$56
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 1287AQ Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 25g $255 2021-12-16 Buy
Alfa Aesar H53447 Desoxybenzoin p-toluenesulfonylhydrazone, 97% 5g $39.2 2021-12-16 Buy
Alfa Aesar H53447 Desoxybenzoin p-toluenesulfonylhydrazone, 97% 25g $138 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124653 TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-YLIDENEHYDRAZONE 95.00% 25G $1302.49 2021-12-16 Buy
Sigma-Aldrich 566802 Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 97% 25g $56 2024-03-01 Buy

Properties

Melting point :139-143 °C (lit.)
Water Solubility :Soluble in water.

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Desoxybenzoin p-toluenesulfonylhydrazone is used as the reagent.

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p-Toluenesulfonic acid

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Suppliers and manufacturers

LEAPCHEM CO., LTD. Alfa Aesar Energy Chemical Shanghai Hanhong Scientific Co.,Ltd. Sigma-Aldrich Guangzhou Jhd Chemical Reagent Co., Ltd. Beijing Haite lesk Technology Co., Ltd Baoji Didu Pharmaceutical and Chemical Co., Ltd