CAS 273-34-7|1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE

Introduction：Basic information about CAS 273-34-7|1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	1H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE
CAS Number	273-34-7	Molecular Weight	120.11200
Density	1.472 g/cm3	Boiling Point	303.4ºC at 760 mmHg
Molecular Formula	C₅H₄N₄	Melting Point	208 °C (dec.)(lit.)
MSDS	/	Flash Point	152.9ºC

Names

Name	2H-triazolo[4,5-b]pyridine
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.472 g/cm3
Boiling Point	303.4ºC at 760 mmHg
Melting Point	208 °C (dec.)(lit.)
Molecular Formula	C₅H₄N₄
Molecular Weight	120.11200
Flash Point	152.9ºC
Exact Mass	120.04400
PSA	54.46000
LogP	0.35290
Vapour Pressure	0.376mmHg at 25°C
Index of Refraction	1.828
InChIKey	VQNDBXJTIJKJPV-UHFFFAOYSA-N
SMILES	c1cnc2n[nH]nc2c1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
WGK Germany	3
HS Code	2933990090

Customs

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

MFCD00134183

2H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE

tetrazaindene

1H-1,2,3-triazolo[4,5]pyridine

3H-1,2,3-Triazolo[4,5-b]pyridine

4-Azabenzotriazole

3H-[1,2,3]Triazolo[4,5-b]pyridine

1,2,3-Triazolo(5,4-b)pyridine

1H-1,2,3-Triazolo[4,5-b]pyridine

7-azabenzotriazole

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