benzophenone tosylhydrazone 97

Modify Date: 2026-07-17 22:27:42

benzophenone tosylhydrazone 97 Structure
benzophenone tosylhydrazone 97 structure
Common Name benzophenone tosylhydrazone 97
CAS Number 4545-20-4 Molecular Weight 350.43400
Density 1.17g/cm3 Boiling Point 514.1ºC at 760 mmHg
Molecular Formula C20H18N2O2S Melting Point 178-182ºC(lit.)
MSDS Chinese USA Flash Point 264.7ºC

Summary: Benzophenone tosylhydrazone 97, also known as N-(benzhydrylideneamino)-4-methylbenzenesulfonamide, with CAS number 4545-20-4, has a molecular formula of C20H18N2O2S and a molecular weight of 350.43400. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name N-(benzhydrylideneamino)-4-methylbenzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.17g/cm3
Boiling Point 514.1ºC at 760 mmHg
Melting Point 178-182ºC(lit.)
Molecular Formula C20H18N2O2S
Molecular Weight 350.43400
Flash Point 264.7ºC
Exact Mass 350.10900
PSA 66.91000
LogP 5.19760
Index of Refraction 1.606
InChIKey AVWHDUALELPLAI-UHFFFAOYSA-N
SMILES Cc1ccc(S(=O)(=O)NN=C(c2ccccc2)c2ccccc2)cc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2935009090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2935009090
Summary 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

 benzophenone tosylhydrazone 97Bioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

benzophenone p-toluenesulfonylhydrazone
N'-(diphenylmethylene)-4-methylbenzene-1-sulfonohydrazide
N'-(Diphenylmethylene)-4-methylbenzenesulfonohydrazide
benzophenone N-tosylhydrazone
diphenylmethylene tosylhydrazone
MFCD00381345
Toluene-4-sulfonic acid benzhydrylidenehydrazone
Benzophenone p-tosylhydrazone
benzophenone 4-methylphenylsulfonylhydrazone
Benzophenone tosylhydrazone

 benzophenone tosylhydrazone 97 | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What are the upstream materials of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Related upstream materials(CAS) of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide: 119-61-9;1576-35-8;60-29-7;98-59-9;108-98-5;100-47-0.
Q: What is the CAS number of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: CAS number of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is 4545-20-4.
Q: What is the English name of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: The English name of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is N-(benzhydrylideneamino)-4-methylbenzenesulfonamide.
Q: What is the melting point of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Melting point of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is 178-182ºC(lit.).
Q: What is the boiling point of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Boiling point of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is 514.1ºC at 760 mmHg.
Q: What English synonyms does N-(benzhydrylideneamino)-4-methylbenzenesulfonamide have?
A: English synonyms of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide: benzophenone p-toluenesulfonylhydrazone, N'-(diphenylmethylene)-4-methylbenzene-1-sulfonohydrazide, N'-(Diphenylmethylene)-4-methylbenzenesulfonohydrazide, benzophenone N-tosylhydrazone, diphenylmethylene tosylhydrazone, MFCD00381345, Toluene-4-sulfonic acid benzhydrylidenehydrazone, Benzophenone p-tosylhydrazone, benzophenone 4-methylphenylsulfonylhydrazone, Benzophenone tosylhydrazone.
Q: What is the polar surface area (PSA) of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Polar surface area (PSA) of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is 66.91000.
Q: What are the downstream products of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Related downstream products(CAS) of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide: 574-66-3;360-11-2;5670-79-1;983-79-9;1016-09-7;5670-78-0;56701-20-3;26926-47-6;58-72-0;119-61-9.
Q: What is the molecular weight of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: Molecular weight of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is 350.43400.
Q: What is the InChIKey of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide?
A: InChIKey of N-(benzhydrylideneamino)-4-methylbenzenesulfonamide is AVWHDUALELPLAI-UHFFFAOYSA-N.

 benzophenone tosylhydrazone 97factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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