4-Methyl-2-(tributylstannyl)pyridine

Also known as: 4-Methyl-2-(tri-n-butylstannyl)pyridine, 2-(Tributylstannyl)-4-picoline, (4-Methylpyridin-2-yl)tributylstannane, 4-methyl-2-(tributylstannanyl)pyridine, tributyl-(4-methyl-2-pyridyl)stannane, tributyl-(4-methylpyridin-2-yl)stannane

4-Methyl-2-(tributylstannyl)pyridine (CAS 301652-23-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C18H33NSn and a molecular weight of 382.171 g/mol. Key properties include a boiling point of 401.1±47.0 °C at 760 mmHg, a density of 21-25-36/38-48/23/25-50/53 and a flash point of 196.4±29.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 301652-23-3
Jingsj CID: J-1328773-5
Molecular Formula: C₁₈H₃₃NSn
Molecular Weight: 382.171 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	401.1±47.0 °C at 760 mmHg
Density	21-25-36/38-48/23/25-50/53
Flash Point	196.4±29.3 °C
Exact Mass	383.163513
PSA	12.89000
LogP	8.99
Vapor Pressure	0.0±0.9 mmHg at 25°C

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. 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 4-Methyl-2-(tributylstannyl)pyridine?

The CAS number of 4-Methyl-2-(tributylstannyl)pyridine is 301652-23-3.

What are the molecular formula and molecular weight of 4-Methyl-2-(tributylstannyl)pyridine?

4-Methyl-2-(tributylstannyl)pyridine has molecular formula C18H33NSn and molecular weight 382.171 g/mol.

What are the upstream and downstream products of 4-Methyl-2-(tributylstannyl)pyridine?

For 4-Methyl-2-(tributylstannyl)pyridine, Upstream Products: 2-Bromo-4-methylpyridine, Chlorotributyltin, 4-Methylpyridine; Downstream Products: 4,4'-Dimethyl-2,2'-bipyridine, 4,4',4''-Trimethyl-2,2':6',2''-terpyridine, 4-Methyl-2-(3-methylphenyl)pyridine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Methyl-2-(tributylstannyl)pyridine (CAS 301652-23-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1328773-5 (accessed 2026-11-09).

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