午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook >> CAS DataBase List >>1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one

CAS No.
6969-71-7
Chemical Name:
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
Synonyms
2H-[1,2,4]triazolo[4,3-a]pyridin-3-one;1,2,4-TRIAZOLO-[4,3-A]PYRIDINE-3(2H)-ONE;NSC 68462;Pyridotriazolone;Pyridinotriazolone;Triazolo Pyridinone;1,2,4-Triazolo[4,3-a;Pyridine triadiMefon;Trazodone Impurity 15;Pyridine threeTriadiMefon
CBNumber:
CB1120921
Molecular Formula:
C6H5N3O
Molecular Weight:
135.12
MDL Number:
MFCD00022632
MOL File:
6969-71-7.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one Properties

Melting point 231°C
Density 1.51±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
pka 7.86±0.20(Predicted)
form Solid
color Light Brown to Brown
BRN 607433
Stability Light Sensitive
InChIKey LJRXNXBFJXXRNQ-UHFFFAOYSA-N
LogP 0.113
CAS DataBase Reference 6969-71-7(CAS DataBase Reference)
FDA UNII J5EWP6L1VA
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29339900
NFPA 704
1
2 0

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 736821 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 97% 6969-71-7 25g $62.9 2022-05-15 Buy
TCI Chemical T1667 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one >98.0%(HPLC)(T) 6969-71-7 25g $46 2024-03-01 Buy
Alfa Aesar L18705 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 98+% 6969-71-7 5g $22.65 2024-03-01 Buy
Alfa Aesar L18705 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 98+% 6969-71-7 25g $70.65 2024-03-01 Buy
TRC T767505 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 6969-71-7 25g $55 2021-12-16 Buy
Product number Packaging Price Buy
736821 25g $62.9 Buy
T1667 25g $46 Buy
L18705 5g $22.65 Buy
L18705 25g $70.65 Buy
T767505 25g $55 Buy

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one Chemical Properties,Uses,Production

Chemical Properties

Beige Solid

Uses

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one was used to prepare a congener of Trazodone (T718500) which was found to be a potent and selective inhibitor of synaptosomal uptake of 5-hydroxytryptamine.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 28, p. 1394, 1985 DOI: 10.1021/jm00148a004

4930-98-7
57-13-6
6969-71-7
Synthesis of 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one from 2-Hydrazinopyridine and Urea

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one Preparation Products And Raw materials

Global( 358)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806 sales@capot.com China 29730 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21627 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29856 58
Hubei Jusheng Technology Co.,Ltd. 		18871490254 linda@hubeijusheng.com CHINA 28172 58
Jinan Finer Chemical Co., Ltd 		+86-531-88989536 +86-15508631887 sales@finerchem.com China 2956 58
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14332 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-0519-85551759 +8613506123987 marketing1@neostarunited.com China 8830 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58

View Lastest Price from 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one pictures 2021-10-26 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
6969-71-7
 US $1.10 / g 1g 99.00% 100 Tons Min Dideu Industries Group Limited
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one pictures 2021-08-12 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
6969-71-7
 US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one pictures 2019-07-06 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
6969-71-7
 US $8.00 / kg 1kg 99% 10MT Career Henan Chemical Co
1,2,4-TRIAZOLE(4,3)PYRIDIN-3-(2H)-ONE 1,2,4-TRIAZOL-(4,3-A)-PYRIDINE 3 (2H)-ONE 1,2,4-Triazolopyridin-3-one 3-HYDROXYTRIAZOLO[4,3-A]PYRIDINE 3-HYDROXY-1,2,4-TRIAZOLO[4,3-A]PYRIDINE 1,2,4-Triazole-(4,3-alpha)pyri 1,2,4-Triazole-(4,3-a) Pyridine-3 (2H) - One 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 98+% 1,2,4-Triazolo4,3-aüpyridin-3(2H)-one, 98+% 1,2,4-TRIAZOLO[4,3-A]PYRIDIN-3(2H)-ONE 1,2,4-Triazolo[4,3-a Pyridine triadiMefon 1,2,4-trizolo(4,3a)pyridine-3(2H)-one 1,2,4-Triazol-[4,3-a]-pyridin-3(2H)-one 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 97% 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one NSC 68462 s-Triazolo[4,3-a]pyridin-3-ol 1,2,4-Triazolo[4,3-a]pyridin-3(H)-one 2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one Pyridine threeTriadiMefon 1,2,4-TRIAZOLO-[4,3-α]-PYRIDIN-3(2H)-ONE [1,2,4] TRIAZOLO [4,3-A] PYRIDIN-3(2H)-ONE ( TPO ) 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one ISO 9001：2015 REACH Trazodone Triazolopyridinone 1,2,4-Triazolo[4,3-a]pyridine-3(2H) Triazolo Pyridinone 2,4-Triazolopyridin-3-one Trazodone Impurity 15 1,2,4-TRIAZOLO-[4,3-A]PYRIDINE-3(2H)-ONE 2H-[1,2,4]triazolo[4,3-a]pyridin-3-one 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one (9CI, ACI) 1,2,4 triazolo[4,3-a pyridine-3(2H)-Onesodium (TDI) 1,2,4]triazolo[4,3-a]pyridine-3(2H)-Onesodium Pyridinotriazolone 1,2,4]triazolo[4,3-a]pyridin-3-one Pyridotriazolone Pyridine Triazolone (trazodone impurity 4) 6969-71-7 6967-71-7 C6H5N3O Heterocycles intermediate for some organic synthesis Fused Ring Systems Pyridines APIs & Intermediate Pyrimidine