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ChemicalBook >> CAS DataBase List >>s-Triazolo[1,5-a]-s-triazin-7(6H)-one

s-Triazolo[1,5-a]-s-triazin-7(6H)-one

s-Triazolo[1,5-a]-s-triazin-7(6H)-one Structure
s-Triazolo[1,5-a]-s-triazin-7(6H)-one structure
CAS No.
1489-03-8
Chemical Name:
s-Triazolo[1,5-a]-s-triazin-7(6H)-one
Synonyms
5-Azahypoxanthine;s-Triazolo[1,5-a]-s-triazin-7(6H)-one;[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one;[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one;[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one
CBNumber:
CB62229559
Molecular Formula:
C4H3N5O
Molecular Weight:
137.1
MDL Number:
MFCD14585451
MOL File:
1489-03-8.mol
Last updated:2026-05-28 03:25:30
Product description Number Pack Size Price
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 95% AA001L6W 5g $479
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 97% CD11251661 1g $470
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 97% CM505849 1g $470
[1,2,4]triazolo[1,5-a][1,3,5]triazin-7(6H)-one T796198 50mg $45
[1,2,4]TRIAZOLO[1,5-A][1,3,5]TRIAZIN-7(6H)-ONE 95.00% CHM0293572 5MG $495.09
Request For Quotation

s-Triazolo[1,5-a]-s-triazin-7(6H)-one Properties

Melting point 271 °C
Density 2.05±0.1 g/cm3(Predicted)
pka 4.52±0.20(Predicted)
form solid
InChI 1S/C4H3N5O/c10-4-7-1-5-3-6-2-8-9(3)4/h1-2H,(H,5,6,7,8,10)
InChIKey HCUNYVTVKYSWBY-UHFFFAOYSA-N
SMILES O=C1N2C(N=CN1)=NC=N2
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H317
Precautionary statements  P261-P264-P270-P280-P301+P312-P302+P352
Risk Statements  43
Safety Statements  36/37
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Skin Sens. 1

s-Triazolo[1,5-a]-s-triazin-7(6H)-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA001L6W [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 95% 1489-03-8 5g $479 2026-05-28 Buy
Crysdot CD11251661 [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 97% 1489-03-8 1g $470 2026-05-26 Buy
Chemenu CM505849 [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 97% 1489-03-8 1g $470 2026-05-26 Buy
TRC T796198 [1,2,4]triazolo[1,5-a][1,3,5]triazin-7(6H)-one 1489-03-8 50mg $45 2021-12-16 Buy
American Custom Chemicals Corporation CHM0293572 [1,2,4]TRIAZOLO[1,5-A][1,3,5]TRIAZIN-7(6H)-ONE 95.00% 1489-03-8 5MG $495.09 2021-12-16 Buy
Product number Packaging Price Buy
AA001L6W 5g $479 Buy
CD11251661 1g $470 Buy
CM505849 1g $470 Buy
T796198 50mg $45 Buy
CHM0293572 5MG $495.09 Buy

s-Triazolo[1,5-a]-s-triazin-7(6H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

s-Triazolo[1,5-a]-s-triazin-7(6H)-one Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Jiangsu aikang biomedical research and development co., LTD 025-58859352 17714375163 qzhang@aikonchem.com China 15525 58
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 mark@sklnchem.cn China 9931 58
Supplier Advantage
Jiangsu aikang biomedical research and development co., LTD 58
Yantai Shengkailun Chemical Technology Co., Ltd. 58
[1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 5-Azahypoxanthine s-Triazolo[1,5-a]-s-triazin-7(6H)-one [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(1H)-one [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one 1489-03-8