ChemicalBook >> CAS DataBase List >>1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
- CAS No.
- 273-34-7
- Chemical Name:
- 1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
- Synonyms
- Triazolopyridinol;4-AZABENZOTRIAZOLE;2,7-Diazabenzimidazole;2H-triazolo[4,5-b]pyridine;2,7-Diaza-1H-benzimidazole;1H-Pyrido[2,3-d]-v-triazole;1H-v-Triazolo[4,5-b]pyridine;1,2,3-Triazolo(5,4-b)pyridine;1H-Pyrido[2,3-d]-1,2,3-triazole;1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
- CBNumber:
- CB4484899
- Molecular Formula:
- C5H4N4
- Molecular Weight:
- 120.11
- MDL Number:
- MFCD00134183
- MOL File:
- 273-34-7.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:37
Melting point | 208 °C (dec.)(lit.) |
---|---|
Boiling point | 230℃ |
Density | 1.61 |
Flash point | 93℃ |
storage temp. | Inert atmosphere,Room Temperature |
form | powder |
pka | 3.15±0.20(Predicted) |
color | light brown |
CAS DataBase Reference | 273-34-7(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() 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 | 26-37/39 | |||||||||
WGK Germany | 3 | |||||||||
TSCA | No | |||||||||
HS Code | 2914.79.4000 | |||||||||
NFPA 704 |
|
1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE price More Price(14)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 361011 | 1H-1,2,3-Triazolo[4,5-b]pyridine 98% | 273-34-7 | 5g | $251 | 2024-03-01 | Buy |
TCI Chemical | T1367 | 1H-1,2,3-Triazolo[4,5-b]pyridine >98.0%(HPLC)(T) | 273-34-7 | 1g | $48 | 2024-03-01 | Buy |
TCI Chemical | T1367 | 1H-1,2,3-Triazolo[4,5-b]pyridine >98.0%(HPLC)(T) | 273-34-7 | 5g | $190 | 2024-03-01 | Buy |
TRC | T773013 | 1H-1,2,3-Triazolo[4,5-b]pyridine | 273-34-7 | 100mg | $60 | 2021-12-16 | Buy |
ChemSupplyAustralia | 300729 | 1H-1,2,3-Triazolo[4,5-b]pyridine, 97% | 273-34-7 | 5G | $66 | 2021-12-16 | Buy |
1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE Chemical Properties,Uses,Production
Uses
1H-1,2,3-Triazolo[4,5-b]pyridine (1,2,3-Triazolo(5,4-b)pyridine) may be used:
- as starting reagent in the synthesis of 2,4,8,10-tetranitro-5H-pyrido[3″,2″:4′,5′] [1,2,3] triazolo [1′,2′:1,2] [1,2,3]- triazolo [5,4-b]-pyridin-6-ium inner salt
- in the pesticide synthesis
- as an entry to mesoionic heteropentalene derivatives
General Description
1H-1,2,3-Triazolo[4,5-b]pyridine belongs to the class of triazolopyridine. It reacts with europium under solvothermal conditions in pyridine to yield the homoleptic framework containing EuII centers that are icosahedrally coordinated by the 12 nitrogen atoms of six chelating ligands. The surface-enhanced Raman (SER) spectra of 1H-1,2,3-triazolo[4,5-b]pyridine adsorbed on silver hydrosols is studied in the region 3500-100cm-1.
1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE Preparation Products And Raw materials
1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE Suppliers
Global( 85)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
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CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
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Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | China | 52861 | 58 |
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PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35426 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
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273-34-7
TRIAZOLE
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