1257408-06-2

Basic information

• Product Name: 4-chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene
• Synonyms: 4-chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene
• CAS NO: 1257408-06-2
• Molecular Weight: 336.672
• Mol File: 1257408-06-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene(CAS DataBase Reference)
• NIST Chemistry Reference: 4-chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene(1257408-06-2)
• EPA Substance Registry System: 4-chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene(1257408-06-2)

Safety Data

• Hazardous Substances Data: 1257408-06-2(Hazardous Substances Data)

Upstream product

• 130876-46-9 3,5,3',5',6-pentamethyldipyrrin hydrochloride 
• 873-51-8 phenylborondichloride 

Downstream Products

• 1257408-07-3 4-hydroxo-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene 

Relevant articles and documents

Substitution of hydroxide by fluoride at the boron center of a BODIPY dye

4-Chloro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene (2) has been synthesized, structurally characterized and converted into the corresponding hydroxide derivative 4-hydroxo-4-phenyl-1,3,5,7,8-pentamethyl-3a, 4a-diaza-4-bora-s-indacene (3). This boron hydroxide derivative reacts with fluoride anions under acidic conditions to afford the corresponding fluoride derivative 4-fluoro-4-phenyl-1,3,5,7,8-pentamethyl-3a,4a-diaza-4-bora-s-indacene (4). This simple reaction may become useful for the incorporation of [ 18F]-fluoride and may serve for the preparation of radiolabeled BODIPY derivatives.