4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide

Modify Date: 2025-09-21 14:28:23

4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide Structure
4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide structure
Common Name 4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide
CAS Number 5440-97-1 Molecular Weight 354.38300
Density 1.543g/cm3 Boiling Point 605.5ºC at 760 mmHg
Molecular Formula C17H14N4O3S Melting Point N/A
MSDS N/A Flash Point 320ºC

 Names

Name 4-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]-N-pyrimidin-2-ylbenzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.543g/cm3
Boiling Point 605.5ºC at 760 mmHg
Molecular Formula C17H14N4O3S
Molecular Weight 354.38300
Flash Point 320ºC
Exact Mass 354.07900
PSA 112.92000
LogP 3.88740
Index of Refraction 1.745
InChIKey XKOXWIOXLHFGSO-UHFFFAOYSA-N
SMILES O=S(=O)(Nc1ncccn1)c1ccc(N=Cc2ccccc2O)cc1

 Safety Information

HS Code 2935009090

 Synthetic Route

~77%

4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide Structure

4-[(6-oxo-1-cyc...

CAS#:5440-97-1

Literature: Chaturvedi, K. K.; Singh, R. V.; Tandon, J. P. Journal fuer Praktische Chemie (Leipzig), 1985 , vol. 327, # 1 p. 144 - 150

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4-[(6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-N-pyrimidin-2-yl-benzenesulfonamide Structure

4-[(6-oxo-1-cyc...

CAS#:5440-97-1

Literature: El-Baradie, Kamal Y. Monatshefte fur Chemie, 2005 , vol. 136, # 7 p. 1139 - 1155

 Customs

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%

 Synonyms

N-salicylidene-sulfanilic acid pyrimidin-2-ylamide
N-Salicyliden-sulfanilsaeure-pyrimidin-2-ylamid
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