Benzaldehyde-p-toluenesulfonylhydrazone

BGC Id:	684684841026
CAS No:	1666-17-7
Synonyms:	n2-benzylidene-4-methylbenzenesulfonohydrazide ; benzaldehyde [(4-methylphenyl)sulfonyl]hydrazone ; benzaldehyde tosylhydrazone 98% ; n'-benzylidene-p-toluenesulfonic acid hydrazide ; benzenesulfonic acid,4-methyl-, 2-(phenylmethylene)hydrazide ; 4-methylbenzenesulfonic acid (phenylmethylene)hydrazide ; nsc126449 ; benzaldehyde p-toluenesulfonylhydrazone ; benzaldehyde tosylhydrazone ; benzenesulfonicacid, 4-methyl-, (phenylmethylene)hydrazide (9ci) ; nsc 234743 ; p-toluenesulfonic acid n'-benzylidene hydrazide ; p-toluenesulfonic acid, benzylidenehydrazide(6ci,7ci,8ci) ; n-benzylideneamino-p-toluenesulfonamide ; 4-methyl-n-(phenylmethylideneamino)benzenesulfonamide ; n-(benzylideneamino)-4-methyl-benzenesulfonamide ; benzaldehyde toluene-p-sulfonylhydrazone ; nsc 135161
Molecular Formula:	C14H14 N2 O2 S
Molecular Weight:	274.34
EINECS:

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What other providers are available for CAS 1666-17-7?

The last intensive check and update was carried out on 2025/09/29.

Identify

Synonyms:

n2-benzylidene-4-methylbenzenesulfonohydrazide ; benzaldehyde [(4-methylphenyl)sulfonyl]hydrazone ; benzaldehyde tosylhydrazone 98% ; n'-benzylidene-p-toluenesulfonic acid hydrazide ; benzenesulfonic acid,4-methyl-, 2-(phenylmethylene)hydrazide ; 4-methylbenzenesulfonic acid (phenylmethylene)hydrazide ; nsc126449 ; benzaldehyde p-toluenesulfonylhydrazone ; benzaldehyde tosylhydrazone ; benzenesulfonicacid, 4-methyl-, (phenylmethylene)hydrazide (9ci) ; nsc 234743 ; p-toluenesulfonic acid n'-benzylidene hydrazide ; p-toluenesulfonic acid, benzylidenehydrazide(6ci,7ci,8ci) ; n-benzylideneamino-p-toluenesulfonamide ; 4-methyl-n-(phenylmethylideneamino)benzenesulfonamide ; n-(benzylideneamino)-4-methyl-benzenesulfonamide ; benzaldehyde toluene-p-sulfonylhydrazone ; nsc 135161

CAS:

1666-17-7

EINECS:

Molecular Formula:

C14H14 N2 O2 S

MDL:

MFCD00009644

Properties

Molecular Weight:

274.34 g·mol−1

Density:

1.19 g/cm³ (Predicted)

Melting point:

130 °C

Boiling point:

431.80° C at 760 mmHg (Predicted)

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-37/39 (S)

What other providers are available for CAS 1666-17-7?

In addition to the providers presented here for Benzaldehyde-p-toluenesulfonylhydrazone with the CAS number 1666-17-7, there are other 7 providers with slightly different product names available for this CAS number.

Benzaldehyde tosylhydrazone

Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH +3 additional providers that we know from the past

4-Methyl-N'-[(1E)-phenylmethylidene]benzene-1-sulfonohydrazide

+1 additional providers that we know from the past