1H-1,2,3-Triazolo[4,5-b]pyridine - CAS 273-34-7

Name: 1H-1,2,3-Triazolo[4,5-b]pyridine
Brand: BOC Sciences
Rating: 5 (1 reviews)

Catalog:	BB019535
Product Name:	1H-1,2,3-Triazolo[4,5-b]pyridine
CAS:	273-34-7
Synonyms:	2H-triazolo[4,5-b]pyridine

Technical Data

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Computed Properties

IUPAC Name:	2H-triazolo[4,5-b]pyridine
Description:	1H-1,2,3-Triazolo[4,5-b]pyridine (CAS# 273-34-7) is a useful research chemical.
Molecular Weight:	120.11
Molecular Formula:	C5H4N4
Canonical SMILES:	C1=CC2=NNN=C2N=C1
InChI:	InChI=1S/C5H4N4/c1-2-4-5(6-3-1)8-9-7-4/h1-3H,(H,6,7,8,9)
InChI Key:	VQNDBXJTIJKJPV-UHFFFAOYSA-N
Boiling Point:	303.4 °C at 760 mmHg
Density:	1.472 g/cm³
Appearance:	Orange to brown powder or crystals
MDL:	MFCD00134183
LogP:	0.35290

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Related Functional Groups

Triazole/Tetrazole

[1855888-97-9]C12H18Cl2N4
N-Benzyl-1-(1-ethyl-1H-1,2,4-triazol-5-yl)methanamine dihydrochloride
[6926-51-8]C8H8N4O
5-(4-Methoxyphenyl)-2H-tetrazole
[828291-81-2]C17H16BrN3OS
5-(3-((2-Bromophenoxy)methyl)phenyl)-4-ethyl-4H-1,2,4-triazole-3-thiol
[1823402-86-3]C7H10BrN3O2
Ethyl 2-(3-bromo-1H-1,2,4-triazol-1-yl)propanoate
[1823783-63-6]C6H8ClN3O2
Ethyl 2-(3-chloro-1H-1,2,4-triazol-1-yl)acetate
[86152-46-7]C6H10N4O2
Ethyl 2-(5-amino-4H-1,2,4-triazol-3-yl)acetate

GHS Hazard Statement:	H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement:	P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501
Signal Word:	Warning

Publication Number	Title	Priority Date
CN-113501939-A	Novel pyridotriazole receptor and synthesis and application of luminescent polymer thereof	20210826
CN-113264938-A	Imidazo [1,5-a ] pyrazine-8-amine compound, preparation method, pharmaceutical composition and application	20210721
CN-113480455-A	Preparation method of mirabegron related substance and intermediate thereof	20210719
CN-113429417-A	Method for preparing camptothecin and evans blue coupled amphiphilic compound	20210717
CN-113476404-A	Self-assembled nano-vesicle medicine and preparation method and application thereof	20210717

PMID	Publication Date	Title	Journal
21544037	20110504	Acylation of heteroaromatic amines: facile and efficient synthesis of a new class of 1,2,3-triazolo[4,5-b]pyridine and pyrazolo[4,3-b]pyridine derivatives	Molecules (Basel, Switzerland)
17355619	20070313	2-Arylhydrazononitriles as building blocks in heterocyclic synthesis: A novel route to 2-substituted-1,2,3-triazoles and 1,2,3-triazolo[4,5-b]pyridines	Beilstein journal of organic chemistry
16438521	20060203	Synthesis of oligonucleotides with 3'-terminal 5-(3-acylamidopropargyl)-3'-amino-2',3'-dideoxyuridine residues and their reactivity in single-nucleotide steps of chemical replication	The Journal of organic chemistry

Complexity:	105
Compound Is Canonicalized:	Yes
Covalently-Bonded Unit Count:	1
Defined Atom Stereocenter Count:	0
Defined Bond Stereocenter Count:	0
Exact Mass:	120.043596145
Formal Charge:	0
Heavy Atom Count:	9
Hydrogen Bond Acceptor Count:	3
Hydrogen Bond Donor Count:	1
Isotope Atom Count:	0
Monoisotopic Mass:	120.043596145
Rotatable Bond Count:	0
Topological Polar Surface Area:	54.5 Å²
Undefined Atom Stereocenter Count:	0
Undefined Bond Stereocenter Count:	0
XLogP3:	0.3