5-[4-(tert-Butyl)phenyl]-2H-1,2,3,4-tetrazole

5-[4-(叔丁基)苯基]-2H-1,2,3,4-四唑

Also known as: 5-(4-tert-butylphenyl)-2H-tetrazole, 5-(4-tert-butylphenyl)-1H-tetrazole, 5-(4-t-butylphenyl)tetrazole, 5-(4-tert-butylphenyl)tetrazole, 2H-Tetrazole, 5-[4-(1,1-dimethylethyl)phenyl]-, 5-(4-(tert-Butyl)phenyl)-2H-tetrazole, 5-(4-TERT-BUTYLPHENYL)TETRAZOLE, p-tert-butylphenyltetrazole, BUTTPARK 50\02-66

CAS No.
126393-38-2
Jingsj CID
J-1431772-5
Molecular Formula
C11H14N4
Chinese Name
5-[4-(叔丁基)苯基]-2H-1,2,3,4-四唑
Molecular Weight
202.25600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point193-195ºC
Boiling Point344.5ºC at 760mmHg
Density1.127g/cm3
Flash Point152.9ºC

Frequently Asked Questions

What is the CAS number of 5-[4-(tert-Butyl)phenyl]-2H-1,2,3,4-tetrazole?

126393-38-2

What are the molecular formula and molecular weight of 5-[4-(tert-Butyl)phenyl]-2H-1,2,3,4-tetrazole?

C11H14N4, molecular weight 202.25600 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026