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2-(Chloromethyl)-5-methylpyridine hydrochloride

Also known as: 2-(chloromethyl)-5-methylpyridine hydrochloride, 2-(chloromethyl)-5-methylpyridine HCl, 2-(chloromethyl)-5-methylpyridine, hydrochloride, 5-methyl-2-(chloromethyl)pyridine hydrochloride, Pyridine, 2-(chloromethyl)-5-methyl-, hydrochloride (1:1)

2-(Chloromethyl)-5-methylpyridine hydrochloride (CAS 71670-70-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9Cl2N and a molecular weight of 178.05900 g/mol. Key properties include a boiling point of 251.7ºC at 760 mmHg and a flash point of 106ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71670-70-7
Jingsj CID
J-1487043-0
Molecular Formula
C7H9Cl2N
Molecular Weight
178.05900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point251.7ºC at 760 mmHg
Flash Point106ºC
Exact Mass177.01100
PSA12.89000
LogP2.93080

Customs & Trade Information

HS Code2933399090
Summary2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-(Chloromethyl)-5-methylpyridine hydrochloride?

The CAS number of 2-(Chloromethyl)-5-methylpyridine hydrochloride is 71670-70-7.

What are the molecular formula and molecular weight of 2-(Chloromethyl)-5-methylpyridine hydrochloride?

2-(Chloromethyl)-5-methylpyridine hydrochloride has molecular formula C7H9Cl2N and molecular weight 178.05900 g/mol.

What are the upstream and downstream products of 2-(Chloromethyl)-5-methylpyridine hydrochloride?

For 2-(Chloromethyl)-5-methylpyridine hydrochloride, Upstream Products: (5-methylpyridin-2-yl)methanol, Thionyl chloride, Carbon.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-(Chloromethyl)-5-methylpyridine hydrochloride (CAS 71670-70-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1487043-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.