Tetrazolo[5,1-a]phthalazine

Modify Date: 2025-09-21 10:29:40

Tetrazolo[5,1-a]phthalazine structure	Common Name	Tetrazolo[5,1-a]phthalazine
	CAS Number	234-82-2	Molecular Weight	171.15900
	Density	1.62g/cm3	Boiling Point	N/A
	Molecular Formula	C₈H₅N₅	Melting Point	214-216ºC
	MSDS	N/A	Flash Point	N/A

Name	Tetrazolo[5,1-a]phthalazine
Synonym	More Synonyms

Density	1.62g/cm3
Melting Point	214-216ºC
Molecular Formula	C₈H₅N₅
Molecular Weight	171.15900
Exact Mass	171.05400
PSA	55.97000
LogP	0.67250
Index of Refraction	1.871
InChIKey	FIWXBGMUHHWRKK-UHFFFAOYSA-N
SMILES	c1ccc2c(c1)cnn1nnnc21

HS Code	2933990090

1(2H)-Phthalazi...

CAS#:16015-46-6

~92%

Tetrazolo[5,1-a...

CAS#:234-82-2

Literature: Lehnhoff, Stefan; Ugi, Ivar Heterocycles, 1995 , vol. 40, # 2 p. 801 - 808

1-hydrazinophth...

CAS#:1044569-46-1

Tetrazolo[5,1-a...

CAS#:234-82-2

Literature: Chemical and Pharmaceutical Bulletin, , vol. 28, # 8 p. 2541 - 2542

Precursor 2
CAS#:16015-46-6 1(2H)-Phthalazi... CAS#:1044569-46-1 1-hydrazinophth...
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Tetrazolo[5,1-a]phthalazin

Tetrazolo(5,1-a)phthalazine

terazolo<5,1-a>phthalazine

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