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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

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one price.
  • $6 - $5058.9
  • Product name: 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
  • CAS: 6969-71-7
  • MF: C6H5N3O
  • MW: 135.12
  • EINECS:230-191-8
  • MDL Number:MFCD00022632
  • Synonyms:1,2,4-TRIAZOLO-[4,3-A]PYRIDINE-3(2H)-ONE;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;Trazodone Impurity 15
Price31 Properties Safety Information Description
31 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Cayman Chemical
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
  • 100mg
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • 100g
  • 250G
  • 500g
  • 1000g
  • 1gm:
  • 50gm:
  • ManufacturerAHH
  • Product numberMT-26520
  • Product description1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging1000g
  • Price$330
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52453
  • Product description1,2,4-Triazolo-[4,3,a]pyridin-3(2H)-one
  • Packaging1g
  • Price$10
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number6969717
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one
  • Packaging500g
  • Price$486
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging500g
  • Price$343
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging100g
  • Price$105
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging5g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging10g
  • Price$22
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA162219
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98%
  • Packaging25g
  • Price$51
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017139
  • Product description1,2,4-TRIAZOLO[4,3-A]PYRIDIN-3(2H)-ONE 95.00%
  • Packaging25G
  • Price$1166.55
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017139
  • Product description1,2,4-TRIAZOLO[4,3-A]PYRIDIN-3(2H)-ONE 95.00%
  • Packaging250G
  • Price$5058.9
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR943678
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3-ol 95%
  • Packaging25g
  • Price$130
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS10088
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 95%
  • Packaging50gm:
  • Price$95.43
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS10088
  • Product description[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 95%
  • Packaging1gm:
  • Price$10.6
  • Updated2021-12-16
  • Buy
  • ManufacturerCayman Chemical
  • Product number34393
  • Product descriptionTriazolopyridinone ≥98%
  • Packaging25g
  • Price$69
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number34393
  • Product descriptionTriazolopyridinone ≥98%
  • Packaging50g
  • Price$127
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-26520 1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one 98% 1000g $330 2021-12-16 Buy
AK Scientific J52453 1,2,4-Triazolo-[4,3,a]pyridin-3(2H)-one 1g $10 2021-12-16 Buy
Alichem 6969717 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 500g $486 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 500g $343 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 100g $105 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 5g $12 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 10g $22 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 1g $6 2021-12-16 Buy
Ambeed A162219 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 98% 25g $51 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017139 1,2,4-TRIAZOLO[4,3-A]PYRIDIN-3(2H)-ONE 95.00% 25G $1166.55 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017139 1,2,4-TRIAZOLO[4,3-A]PYRIDIN-3(2H)-ONE 95.00% 250G $5058.9 2021-12-16 Buy
Apolloscientific OR943678 [1,2,4]Triazolo[4,3-a]pyridin-3-ol 95% 25g $130 2021-12-16 Buy
Atlantic Research Chemicals XS10088 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 95% 50gm: $95.43 2021-12-16 Buy
Atlantic Research Chemicals XS10088 [1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one 95% 1gm: $10.6 2021-12-16 Buy
Cayman Chemical 34393 Triazolopyridinone ≥98% 25g $69 2026-04-30 Buy
Cayman Chemical 34393 Triazolopyridinone ≥98% 50g $127 2026-04-30 Buy
Next Last

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)
form :Solid
pka :7.86±0.20(Predicted)
color :Light Brown to Brown
BRN :607433
Stability :Light Sensitive
InChI :InChI=1S/C6H5N3O/c10-6-8-7-5-3-1-2-4-9(5)6/h1-4H,(H,8,10)
InChIKey :LJRXNXBFJXXRNQ-UHFFFAOYSA-N
SMILES :C12=NNC(=O)N1C=CC=C2
LogP :0.113
CAS DataBase Reference :6969-71-7(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

More related product prices

Chromium picolinate Sodium omadine Salicylazosulfapyridine Zinc pyrithione Trazodone 4-Methylpyridine Pyridine 2-Pyridinecarboxaldehyde Pyridine hydrochloride Pyridine sulfur trioxide 1149-23-1 Trazodone hydrochloride 4-HYDROXYPYRIDINE 6969-71-7

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Suppliers and manufacturers

career henan chemical co
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one
$8.00 /1kg
1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one CAS:6969-71-7
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Jinan Finer Chemical Co., Ltd
Standardpharm Co. Ltd.
Alchem Pharmtech,Inc.
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai UCHEM Inc.