(1,2,4)Triazolo(1,5-a)pyrazine

Modify Date: 2025-08-25 18:35:11

(1,2,4)Triazolo(1,5-a)pyrazine structure	Common Name	(1,2,4)Triazolo(1,5-a)pyrazine
	CAS Number	399-66-6	Molecular Weight	120.112
	Density	1.5±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₅H₄N₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(1,2,4)Triazolo(1,5-a)pyrazine
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Molecular Formula	C₅H₄N₄
Molecular Weight	120.112
Exact Mass	120.043594
PSA	43.08000
LogP	-0.81
Index of Refraction	1.773
InChIKey	DFDJVPRVKHSWQH-UHFFFAOYSA-N
SMILES	c1cn2ncnc2cn1

HS Code	2933990090

N'-(1,4-dihydro...

CAS#:51519-20-1

~82%

(1,2,4)Triazolo...

CAS#:399-66-6

Literature: Gruenenthal GmbH Patent: US2008/153843 A1, 2008 ; Location in patent: Page/Page column 68 ;

N,N-dimethyl-N'...

CAS#:51519-09-6

(1,2,4)Triazolo...

CAS#:399-66-6

Literature: Kowalchick, Jennifer E.; Leiting, Barbara; Pryor, KellyAnn D.; Marsilio, Frank; Wu, Joseph K.; He, Huaibing; Lyons, Kathryn A.; Eiermann, George J.; Petrov, Aleksandr; Scapin, Giovanna; Patel, Reshma A.; Thornberry, Nancy A.; Weber, Ann E.; Kim, Dooseop Bioorganic and Medicinal Chemistry Letters, 2007 , vol. 17, # 21 p. 5934 - 5939

Precursor 2
CAS#:51519-20-1 N'-(1,4-dihydro... CAS#:51519-09-6 N,N-dimethyl-N'...
DownStream 3
CAS#:74803-32-0 8-Chloro[1,2,4]... CAS#:233278-56-3 5,6,7,8-Tetrahy... CAS#:55366-16-0 [1,2,4]Triazolo...

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%