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ChemicalBook >> CAS DataBase List >>1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene Structure
1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene structure
CAS No.
274-85-1
Chemical Name:
1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene
Synonyms
s-triazolo(1,5-a)pyridine;[1,2,4]Triazolo[1,5-a]pyridine;1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene
CBNumber:
CB81260971
Molecular Formula:
C6H5N3
Molecular Weight:
119.12
MDL Number:
MFCD03700708
MOL File:
274-85-1.mol
Last updated:2022-12-30 16:20:48
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1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene Properties

Melting point 110-112 °C
Density 1.29±0.1 g/cm3(Predicted)
pka 2.70±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xn
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  3
HS Code  2933998090

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SYX00359 [1,2,4]Triazolo[1,5-a]pyridine 274-85-1 1g $209 2024-03-01 Buy
TRC T767508 [1,2,4]Triazolo[1,5-a]pyridine 274-85-1 100mg $60 2021-12-16 Buy
AK Scientific V4860 [1,2,4]Triazolo[1,5-a]pyridine 274-85-1 1g $100 2021-12-16 Buy
SynQuest Laboratories 3H32-1-HM [1,2,4]Triazolo[1,5-a]pyridine 95% 274-85-1 1g $224 2021-12-16 Buy
Matrix Scientific 069768 [1,2,4]Triazolo[1,5-a]pyridine 98% 274-85-1 1g $227 2021-12-16 Buy
Product number Packaging Price Buy
SYX00359 1g $209 Buy
T767508 100mg $60 Buy
V4860 1g $100 Buy
3H32-1-HM 1g $224 Buy
069768 1g $227 Buy

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene Chemical Properties,Uses,Production

Uses

[1,2,4]Triazolo[1,5-a]pyridine (cas# 274-85-1) is a useful reactant in the synthesis of 1,?2,?4-?triazolo[4,?3-?a]?quinolines.

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 1677, 1973 DOI: 10.1016/S0040-4039(01)96026-5

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene Preparation Products And Raw materials

Raw materials

Preparation Products

[1,2,4]Triazolo[1,5-a]pyridine-5-carboxaldehyde (9CI)

1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene Suppliers

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Accela ChemBio Inc. 		(+1)-858-699-3322 info@accelachem.com United States 19965 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Nextpeptide Inc 		+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19915 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131981 58
Shanghai Sunway Pharmaceutical Technology Co., Ltd +8618575662672 18575662672 mzeng@3wpharm.com China 9756 57
Chengdu Forest Science and Technology Development Co., Ltd. 028-87925786 18982287581 sales@cdforestchem.com China 1375 58
Supplier Advantage
career henan chemical co 		58
Accela ChemBio Inc. 		58
Chongqing Chemdad Co., Ltd 		58
Alchem Pharmtech,Inc. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Nextpeptide Inc 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Chengdu Forest Science and Technology Development Co., Ltd. 58

View Lastest Price from 1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
[1,2,4]Triazolo[1,5-a]pyridine pictures 2019-07-06 [1,2,4]Triazolo[1,5-a]pyridine
274-85-1
 US $8.80 / KG 1KG 97%-99% 100kg Career Henan Chemical Co

274-85-1(1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene)Related Search:

[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-AMINE 8-NITRO[1,2,4]TRIAZOLO[1,5-A]PYRIDINE 2-(4-METHYLPHENYL)-7-PHENYL[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-8-CARBONITRILE 4-CHLORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLBENZENECARBOXAMIDE 2,2,2-TRIFLUORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLACETAMIDE
N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YL-1,2,3-THIADIAZOLE-4-CARBOXAMIDE 2,2-dimethyl-N-[1,2,4]triazolo[1,5-a]pyridin-8-ylpropanamide 2-CHLORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLACETAMIDE 4-METHOXY-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLBENZENECARBOXAMIDE 7-(4-CHLOROPHENYL)-2-(2-FURYL)[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-8-CARBONITRILE
2,2,2-TRICHLORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLACETAMIDE 2-CHLORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLBENZENECARBOXAMIDE N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLPENTANAMIDE 2,4-DICHLORO-N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YLBENZENECARBOXAMIDE N-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-8-YL-3-(TRIFLUOROMETHYL)BENZENECARBOXAMIDE
7-PHENYL-2-(2-THIENYL)[1,2,4]TRIAZOLO[1,5-A]PYRIDINE-8-CARBONITRILE N-[1,2,4]triazolo[1,5-a]pyridin-8-ylcyclopropanecarboxamide 7-PHENYL-2-[3-(TRIFLUOROMETHYL)PHENYL][1,2,4]TRIAZOLO[1,5-A]PYRIDINE-8-CARBONITRILE

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1,7,9-triazabicyclo[4.3.0]nona-2,4,6,8-tetraene [1,2,4]Triazolo[1,5-a]pyridine s-triazolo(1,5-a)pyridine 274-85-1