87530-79-8

Basic information

• Product Name: benzoyloxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22
• Synonyms: benzoyloxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22
• CAS NO: 87530-79-8
• Molecular Weight: 720.909
• Mol File: 87530-79-8.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: benzoyloxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22(CAS DataBase Reference)
• NIST Chemistry Reference: benzoyloxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22(87530-79-8)
• EPA Substance Registry System: benzoyloxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22(87530-79-8)

Safety Data

• Hazardous Substances Data: 87530-79-8(Hazardous Substances Data)

Upstream product

• 5035-30-3 (3β,22E)-ergosta-5,7,22-trien-3-ol benzoate 
• 13274-45-8 4-(p-nitrophenyl)urazole 

Downstream Products

• 10123-90-7 3β-hydroxy-3',5'-dioxo-4'-phenyl-5,8<1',2'>-1',2',4'-triazolidino-5α,8α-ergosta-6,22-diene 
• 104729-34-2 trifluoroacetoxy-3β (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22 
• 104729-38-6 (p-nitrophenyl-4' urazolo-1',2')-5α,8α bis-nor-23,24-cholene-6 diol-3β,22 
• 87530-80-1 (p-nitrophenyl-4' urazolo-1',2')-5α,8α ergostadiene-6,22 ol-3β 
• 57-87-4 Ergosterol 

Relevant articles and documents

A convenient methodology for the in situ oxidation of 4-substituted urazoles. Setting UP a one-pot procedure for the efficient protection of dienes

The oxidation of 4-substituted urazoles to the corresponding 1,2,4-triazoline-3,5-diones can be performed selectively in the presence of dienic systems by the action of the nitrosonium ion, formed in situ by stoichiometric amounts of sodium nitrite and ac

IMPROVED SYNTHESIS OF 1,2,4-TRIAZOLINE-3,5-DIONE DERIVATIVES OF ERGOSTEROL AND A NEW METHOD FOR THEIR RECONVERSION TO ERGOSTEROL

The ergosterol diene system reacts in excellent yield with a series of 4-substituted 1,2,4-triazoline-3,5-diones generated by in situ oxidation of the appropriate hydrazides with phenylseleninic anhydride or phenylseleninic acid.Diaryltelluroxide and diphenylselenoxide are also efficient oxidants.The diene system can be smoothly regenerated by alkaline hydrolysis.