3-Methyl[1,2,3]triazolo[1,5-a]pyridine

Modify Date: 2026-07-15 17:55:43

3-Methyl[1,2,3]triazolo[1,5-a]pyridine Structure
3-Methyl[1,2,3]triazolo[1,5-a]pyridine structure
Common Name 3-Methyl[1,2,3]triazolo[1,5-a]pyridine
CAS Number 54856-82-5 Molecular Weight 133.151
Density 1.2±0.1 g/cm3 Boiling Point N/A
Molecular Formula C7H7N3 Melting Point 84-85ºC
MSDS N/A Flash Point N/A

Summary: 3-Methyl[1,2,3]triazolo[1,5-a]pyridine (Chinese name: 3-甲基[1,2,3]噻唑并[1,5-a]吡啶,CAS number: 54856-82-5,molecular formula: C7H7N3,molecular weight: 133.151),is an organic compound with a melting point of 84-85℃ and a density of 1.2±0.1 g/cm3. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-methyltriazolo[1,5-a]pyridine
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.2±0.1 g/cm3
Melting Point 84-85ºC
Molecular Formula C7H7N3
Molecular Weight 133.151
Exact Mass 133.063995
PSA 30.19000
LogP 1.38
Index of Refraction 1.659
InChIKey JVJSJMKCXGDLIR-UHFFFAOYSA-N
SMILES Cc1nnn2ccccc12
Storage condition Store at room temperature

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases R5
Safety Phrases 15-26-36
HS Code 2933990090

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

3-Methyl-[1,2,3]triazolo[1,5-a]pyridine
3-Methyl-[1,2,3]triazolo[1,5-a]pyridin
3-Methyl[1,2,3]triazolo[1,5-a]pyridine
1,2,3-triazolo-[1,5-a]pyridine
OR4437

 3-Methyl[1,2,3]triazolo[1,5-a]pyridine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the safety information for 3-methyltriazolo[1,5-a]pyridine?
A: Safety information for 3-methyltriazolo[1,5-a]pyridine: 15-26-36.
Q: What is the CAS number of 3-methyltriazolo[1,5-a]pyridine?
A: CAS number of 3-methyltriazolo[1,5-a]pyridine is 54856-82-5.
Q: What is the molecular weight of 3-methyltriazolo[1,5-a]pyridine?
A: Molecular weight of 3-methyltriazolo[1,5-a]pyridine is 133.151.
Q: What is the English name of 3-methyltriazolo[1,5-a]pyridine?
A: The English name of 3-methyltriazolo[1,5-a]pyridine is 3-methyltriazolo[1,5-a]pyridine.
Q: What are the downstream products of 3-methyltriazolo[1,5-a]pyridine?
A: Related downstream products(CAS) of 3-methyltriazolo[1,5-a]pyridine: 100-69-6;10445-92-8;127-63-9;2116-62-3;882-33-7;103-79-7;1122-62-9;49669-27-4.
Q: What English synonyms does 3-methyltriazolo[1,5-a]pyridine have?
A: English synonyms of 3-methyltriazolo[1,5-a]pyridine: 3-Methyl-[1,2,3]triazolo[1,5-a]pyridine, 3-Methyl-[1,2,3]triazolo[1,5-a]pyridin, 3-Methyl[1,2,3]triazolo[1,5-a]pyridine, 1,2,3-triazolo-[1,5-a]pyridine, OR4437.
Q: What is the LogP of 3-methyltriazolo[1,5-a]pyridine?
A: LogP of 3-methyltriazolo[1,5-a]pyridine is 1.38.
Q: What are the upstream materials of 3-methyltriazolo[1,5-a]pyridine?
A: Related upstream materials(CAS) of 3-methyltriazolo[1,5-a]pyridine: 1122-62-9;726666-27-9;59742-91-5;288-47-1;107465-23-6;95-16-9;1094674-59-5;113385-65-2;922-67-8.
Q: What is the molecular formula of 3-methyltriazolo[1,5-a]pyridine?
A: Molecular formula of 3-methyltriazolo[1,5-a]pyridine is C7H7N3.
Q: What is the InChIKey of 3-methyltriazolo[1,5-a]pyridine?
A: InChIKey of 3-methyltriazolo[1,5-a]pyridine is JVJSJMKCXGDLIR-UHFFFAOYSA-N.

 3-Methyl[1,2,3]triazolo[1,5-a]pyridinefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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