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TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&

CAS No.
19816-85-4
Chemical Name:
TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&
Synonyms
DEOXYBENZOIN (P-TOSYL)HYDRAZONE;TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&;Desoxybenzoin p-toluenesulfonylhydrazone, 97%;1,2-DIPHENYLETHANONE(TOLUENE-4-SULFONYL)HYDRAZONE;toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone;p-toluenesulfonic acid (1,2-diphenylethylidene)hydrazide;N-[(Z)-1,2-diphenylethylideneamino]-4-methylbenzenesulfonamide;Benzenesulfonic acid, 4-methyl-, 2-(1,2-diphenylethylidene)hydrazide
CBNumber:
CB9498552
Molecular Formula:
C21H20N2O2S
Molecular Weight:
364.46
MDL Number:
MFCD06411289
MOL File:
19816-85-4.mol
Last updated:2023-04-23 13:52:06

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& Properties

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

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
WGK Germany  3
NFPA 704
1
0 0

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 566802 Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 97% 19816-85-4 25g $56 2024-03-01 Buy
Alfa Aesar H53447 Desoxybenzoin p-toluenesulfonylhydrazone, 97% 19816-85-4 25g $138 2021-12-16 Buy
Alfa Aesar H53447 Desoxybenzoin p-toluenesulfonylhydrazone, 97% 19816-85-4 5g $39.2 2021-12-16 Buy
AK Scientific 1287AQ Toluene-4-sulfonic acid dibenzyl-α-ylidenehydrazone 19816-85-4 25g $255 2021-12-16 Buy
American Custom Chemicals Corporation CHM0124653 TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-YLIDENEHYDRAZONE 95.00% 19816-85-4 25G $1302.49 2021-12-16 Buy
Product number Packaging Price Buy
566802 25g $56 Buy
H53447 25g $138 Buy
H53447 5g $39.2 Buy
1287AQ 25g $255 Buy
CHM0124653 25G $1302.49 Buy

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& Chemical Properties,Uses,Production

Uses

Desoxybenzoin p-toluenesulfonylhydrazone is used as the reagent.

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& Preparation Products And Raw materials

Raw materials

Preparation Products

TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-& Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
LEAPCHEM CO., LTD.
+86-852-30606658 market18@leapchem.com China 43348 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30132 84
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44700 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42982 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51471 80
Guangzhou Jhd Chemical Reagent Co., Ltd. 020-84383047 sales@jhd.com.cn China 9190 65
Beijing Haite lesk Technology Co., Ltd 15210893940; 15116916250 chemistryliu@163.com China 7327 58
Baoji Didu Pharmaceutical and Chemical Co., Ltd 029-61856358 15829046862 1035@dideu.com China 10011 58

19816-85-4(TOLUENE-4-SULFONIC ACID DIBENZYL-ALPHA-&)Related Search:

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 19816-85-4