69089-39-0

Basic information

• Product Name: 3-sulfo-cinnamic acid
• CAS NO: 69089-39-0
• Molecular Weight: 228.226
• Mol File: 69089-39-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-sulfo-cinnamic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 3-sulfo-cinnamic acid(69089-39-0)
• EPA Substance Registry System: 3-sulfo-cinnamic acid(69089-39-0)

Safety Data

• Hazardous Substances Data: 69089-39-0(Hazardous Substances Data)

Upstream product

• 621-82-9 Cinnamic acid 
• 140-10-3 (E)-3-phenylacrylic acid 
• 7664-93-9 sulfuric acid 
• 7446-11-9 sulfur trioxide 
• 127-09-3 sodium acetate 
• 108-24-7 acetic anhydride 
• 14473-91-7 3-bromocinnamic acid 
• 14265-45-3 sulfite^(2-) 

Relevant articles and documents

8-(Sulfostyryl)xanthines: Water-soluble A(2A)-selective adenosine receptor antagonists

8-(Sulfostyryl)xanthine derivatives were synthesized as water-soluble A(2A)-selective adenosine receptor (AR) antagonists. meta- and para-sulfostyryl-DMPX (3,7-dimethyl-1-propargylxanthine) derivatives 11a and 11b exhibited high affinity to rat A(2A)-AR in submicromolar concentrations, and were 20- to 30-fold selective versus rat A1-AR. Styryl-DMPX derivatives were inactive at human A(2B)- and A3-AR. 1,3-Dipropyl-8-p-sulfostyrylxanthine (13) and its 7-methyl derivative (14) showed similar (13) or higher (14) A(2A) affinity than 11a and 11b but showed no (13) or only a low degree (14) of selectivity versus A1-, A(2B)-, and A3-AR. The A(2A)-selective sulfostyryl-DMPX derivatives exhibit high water-solubility and may be useful research tools for in vivo studies. Copyright (C) 1998 Elsevier Science Ltd.