5-Chloromethyl-2-(pyrazol-1-yl)pyridine

Modify Date: 2026-07-16 18:33:34

5-Chloromethyl-2-(pyrazol-1-yl)pyridine Structure
5-Chloromethyl-2-(pyrazol-1-yl)pyridine structure
Common Name 5-Chloromethyl-2-(pyrazol-1-yl)pyridine
CAS Number 748796-39-6 Molecular Weight 193.63300
Density 1.292g/cm3 Boiling Point 336.074ºC at 760 mmHg
Molecular Formula C9H8ClN3 Melting Point N/A
MSDS USA Flash Point N/A

 Names

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

Name 5-(chloromethyl)-2-pyrazol-1-ylpyridine
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 1.292g/cm3
Boiling Point 336.074ºC at 760 mmHg
Molecular Formula C9H8ClN3
Molecular Weight 193.63300
Exact Mass 193.04100
PSA 30.71000
LogP 2.00610
Index of Refraction 1.634
InChIKey QVDLCABKNWXXQF-UHFFFAOYSA-N
SMILES ClCc1ccc(-n2cccn2)nc1
Storage condition 2-8°C

 Safety Information

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

Hazard Codes Xi
Risk Phrases 36/37/38
Safety Phrases 26-37-60
HS Code 2933990090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~95%

5-Chloromethyl-2-(pyrazol-1-yl)pyridine Structure

5-Chloromethyl-...

CAS#:748796-39-6

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Literature: ENANTA PHARMACEUTICALS, INC. Patent: WO2005/70918 A1, 2005 ; Location in patent: Page/Page column 40-41 ;

 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-chloromethyl-6-(pyrazole-1-yl)pyridine
5-(Chloromethyl)-2-(1H-pyrazol-1-yl)pyridine
5-CHLOROMETHYL-2-PYRAZOL-1-YL-PYRIDINE

 5-Chloromethyl-2-(pyrazol-1-yl)pyridine | FAQ

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

Q: What is the InChIKey of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: InChIKey of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is QVDLCABKNWXXQF-UHFFFAOYSA-N.
Q: What is the molecular weight of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: Molecular weight of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 193.63300.
Q: What is the boiling point of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: Boiling point of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 336.074ºC at 760 mmHg.
Q: What is the molecular formula of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: Molecular formula of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is C9H8ClN3.
Q: What is the CAS number of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: CAS number of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 748796-39-6.
Q: What is the SMILES notation of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: SMILES notation of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is ClCc1ccc(-n2cccn2)nc1.
Q: What is the English name of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: The English name of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 5-(chloromethyl)-2-pyrazol-1-ylpyridine.
Q: What is the LogP of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: LogP of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 2.00610.
Q: What are the storage conditions for 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: Storage conditions for 5-(chloromethyl)-2-pyrazol-1-ylpyridine: 2-8°C.
Q: What is the polar surface area (PSA) of 5-(chloromethyl)-2-pyrazol-1-ylpyridine?
A: Polar surface area (PSA) of 5-(chloromethyl)-2-pyrazol-1-ylpyridine is 30.71000.

 5-Chloromethyl-2-(pyrazol-1-yl)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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