143389-33-7

Basic information

• Product Name: (RS)-1,3-Bis-(4-nitrobenzyl)-5-(1-methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidintrion
• Synonyms: (RS)-1,3-Bis-(4-nitrobenzyl)-5-(1-methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidintrion
• CAS NO: 143389-33-7
• Molecular Weight: 508.531
• Mol File: 143389-33-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (RS)-1,3-Bis-(4-nitrobenzyl)-5-(1-methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidintrion(CAS DataBase Reference)
• NIST Chemistry Reference: (RS)-1,3-Bis-(4-nitrobenzyl)-5-(1-methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidintrion(143389-33-7)
• EPA Substance Registry System: (RS)-1,3-Bis-(4-nitrobenzyl)-5-(1-methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidintrion(143389-33-7)

Safety Data

• Hazardous Substances Data: 143389-33-7(Hazardous Substances Data)

Upstream product

• 100-14-1 4-nitrobenzyl chloride 
• 309-43-3 Sodium secobarbital 

Downstream Products

• 143389-39-3 (RS)-1,3-Bis-(4-nitrobenzyl)-5-(3-brom-2-oxo-propyl)-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidintrion 
• 143389-30-4 (1'RS,2SR und 1'RS,2RS)-1,3-Bis-(4-nitrobenzyl)-5-(2,3-dibrompropyl)-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidintrion 
• 143389-28-0 (1'RS,2SR und 1'RS,2RS)-1,3-Bis-(4-nitrobenzyl)-5-(3-brom-2-hydroxy-propyl)-5-(1-methylbutyl)-2,4,6(1H,3H,5H)-pyrimidintrion 

Relevant articles and documents

Bromometric assay of secobarbital sodium

Secobarbital sodium (1a) and the 1,3-bis-(4-nitrobenzyl)barbituric acid 2 react with KBrO3 and KBr in acetic acid/HCl to yield the bromohydrines 3 and the dibromo compounds 5. Dehydrobromination leads to the pyrano[2,3-d]pyrimidines 7 and 8, re