7025-16-3

Basic information

• Product Name: m-NPTSH
• Synonyms: m-NPTSH
• CAS NO: 7025-16-3
• Molecular Weight: 223.215
• Mol File: 7025-16-3.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: m-NPTSH(CAS DataBase Reference)
• NIST Chemistry Reference: m-NPTSH(7025-16-3)
• EPA Substance Registry System: m-NPTSH(7025-16-3)

Safety Data

• Hazardous Substances Data: 7025-16-3(Hazardous Substances Data)

Upstream product

• 3529-82-6 3-nitrophenyl isothiocyanate 
• 99-09-2 3-nitro-aniline 
• 72757-95-0 (3-nitro-phenyl)-dithiocarbamic acid; ammonium salt 
• 79925-03-4 4‐(3‐nitrophenyl)thiosemicarbazide 

Downstream Products

• 1618101-07-7 5-[(2,4-dinitrobenzyl)sulfanyl]-1-(3-nitrophenyl)-1H-tetrazole 
• 1618101-04-4 5-[(3,5-dinitrobenzyl)sulfanyl]-1-(3-nitrophenyl)-1H-tetrazole 
• 1618101-45-3 5-[(3,5-dinitrobenzyl)oxy]-1-(3-nitrophenyl)-1H-tetrazole 
• 133088-48-9 5-methylsulfonyl-1-(3-nitrophenyl)-1H-tetrazole 
• 1618101-37-3 C₈H₇N₅O₂S 

Relevant articles and documents

4-(5-tetrazole sulfydryl hexyloxy) 3-phenylcoumarin robustic acid type fluorescent probes and preparation method thereof

The invention discloses six 4-(5-tetrazole sulfydryl hexyloxy) 3-phenylcoumarin robustic acid type fluorescent probes as well as a preparation method and application thereof. The general structural formula of the fluorescent probes is shown in the specification. The fluorescent probes combine the fluorescence characteristics of coumarins and tetrazole derivatives. The probes show very high selectivity and sensitivity to lead ions in a DMSO/H2O solution, have obvious hyperchromic effect compared with other ions, have changed maximum absorption peaks, and can be used as lead ion fluorescent probes.

Modified julia-kocienski reaction promoted by means of m-NPT (nitro-phenyltetrazole) sulfone

m-Nitrophenyltetrazole sulfone (2) was employed in the Julia-Kocienski reaction. The olefination reaction between 2 and carbonyl compounds proceeded smoothly under Masamune-Roush conditions (DBU and LiCl). These conditions were also applicable to our catechin derivative synthesis. Furthermore, phenolic mesylate was also tolerated in this mild reaction.