1,2,4-Triazolo[4,3-a]pyrazine

Modify Date: 2024-01-09 13:45:21

1,2,4-Triazolo[4,3-a]pyrazine Structure
1,2,4-Triazolo[4,3-a]pyrazine structure
 Common Name 1,2,4-Triazolo[4,3-a]pyrazine
CAS Number 274-82-8 Molecular Weight 120.11200
Density 1.48g/cm3 Boiling Point N/A
Molecular Formula C5H4N4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name [1,2,4]triazolo[4,3-a]pyrazine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.48g/cm3
Molecular Formula C5H4N4
Molecular Weight 120.11200
Exact Mass 120.04400
PSA 43.08000
LogP 0.12430
Index of Refraction 1.772

 Safety Information

HS Code 2933990090

 Synthetic Route

1,2,4-Triazolo[3,4-c]pyrazine 7-Oxide structure

1,2,4-Triazolo[...

CAS#:74803-29-5

~64%

1,2,4-Triazolo[4,3-a]pyrazine Structure

1,2,4-Triazolo[...

CAS#:274-82-8

Literature: Hardy, Christopher R.; Parrick, John Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1980 , p. 506 - 511
2-Hydrazinopyrazine structure

2-Hydrazinopyrazine

CAS#:54608-52-5

Trimethyl orthoformate structure

Trimethyl ortho...

CAS#:149-73-5

~%

1,2,4-Triazolo[4,3-a]pyrazine Structure

1,2,4-Triazolo[...

CAS#:274-82-8

Literature: MERCK and CO., INC. Patent: WO2004/58266 A1, 2004 ; Location in patent: Page/Page column 79 ; WO 2004/058266 A1

 Customs

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%

 Synonyms

s-Triazolo[4,3-a]pyrazine
1,4-Triazolo[4,3-a]pyrazine
1,2,4-Triazolo[4,3-a]pyrazine
[1,2,4]triazolo[3,4-a]pyrazine
s-Triazolo<4,3-a>pyrazin
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Related Compounds: More...
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Chemsrc provides 1,2,4-Triazolo[4,3-a]pyrazine(CAS#:274-82-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 1,2,4-Triazolo[4,3-a]pyrazine are included as well.>> amp version: 1,2,4-Triazolo[4,3-a]pyrazine

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