56201-56-0

Basic information

• Product Name: 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonyl chloride
• CAS NO: 56201-56-0
• Molecular Formula: C₁₂H₇ClO₆S
• Molecular Weight: 314.6984
• Mol File: 56201-56-0.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 536.7°C at 760 mmHg
• Flash Point: 278.4°C
• Density: 1.616g/cm³
• Vapor Pressure: 1.36E-11mmHg at 25°C
• Refractive Index: 1.643
• CAS DataBase Reference: 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonyl chloride(CAS DataBase Reference)
• NIST Chemistry Reference: 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonyl chloride(56201-56-0)
• EPA Substance Registry System: 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonyl chloride(56201-56-0)

Safety Data

• Hazardous Substances Data: 56201-56-0(Hazardous Substances Data)

Upstream product

• 2009-24-7 8-hydroxypsoralen 
• 482-44-0 imperatorin 
• 7790-94-5 chlorosulfonic acid 
• 298-81-7 9-methoxy-7H-furo[3,2-g][1]benzopyran-7-one 

Downstream Products

• 72455-03-9 phenyl 9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonate 
• 72454-84-3 9-methoxy-N-(4-methoxyphenyl)-7-oxo-7H-furo[3,2-g]chromene-4-sulfonamide 
• 72454-81-0 9-methoxy-N-(4-nitrophenyl)-7-oxo-7H-furo[3,2-g]chromene-4-sulfonamide 
• 56201-62-8 (S)-3-(4-Hydroxy-phenyl)-2-(9-methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonylamino)-propionic acid 
• 1019708-96-3 C₂₀H₁₆N₂O₈S 
• 1019709-17-1 C₂₁H₁₇NO₈S 
• 1019709-84-2 C₂₇H₁₆BrClN₂O₇S₂ 
• 92831-49-7 N-[4-(9-Methoxy-7-oxo-7H-furo[3,2-g]chromene-4-sulfonylamino)-phenyl]-N-phenyl-acetamide 

Relevant articles and documents

Synthesis and evaluation of linear furanocoumarins as potential anti-breast and anti-prostate cancer agents

A series of 22 furanocoumarin derivatives were synthesized and evaluated for cytotoxicity against breast cancer (MCF-7 and MDA-MB-231) and prostate cancer (PC-3) cell lines along with normal cell line. Several analogs were synthesized by replacing prenyl moiety with alkyl, aromatic, and heteroaromatic functionality to study the structure-activity relationship. Compounds 20 and 22 with adamantoylamino, diprenylamino and substituted benzene sulfonamide substituents showed potent antiproliferative activity in MCF-7 cell line with IC50 values of 0.48 and 0.53 μM, respectively. Both the compounds showed higher IC50 value in MCF-10A cell lines indicating nontoxicity in normal cell lines.

Preparation and antitumour property of certain coumarins and psoralens

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