4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine

Also known as: 4-((tert-butyldimethylsilyloxy)methyl)pyridin-2-amine, 2-pyridinamine, 4-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-, 4-[[tert-butyl(dimethyl)silyl]oxymethyl]pyridin-2-amine

4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine (CAS 329794-09-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H22N2OSi and a molecular weight of 238.40100 g/mol. Key properties include a melting point of 109.2-109.3ºC, a boiling point of 320.6ºC at 760 mmHg, a density of 0.983 g/cm3 and a flash point of 147.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 329794-09-4
Jingsj CID: J-1154512-3
Molecular Formula: C₁₂H₂₂N₂OSi
Molecular Weight: 238.40100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	109.2-109.3ºC
Boiling Point	320.6ºC at 760 mmHg
Density	0.983 g/cm3
Flash Point	147.7ºC
Exact Mass	238.15000
PSA	48.14000
LogP	3.76680
Refractive Index	1.503

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-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine?

The CAS number of 4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine is 329794-09-4.

What are the molecular formula and molecular weight of 4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine?

4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine has molecular formula C12H22N2OSi and molecular weight 238.40100 g/mol.

What are the upstream and downstream products of 4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine?

For 4-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine, Upstream Products: tert-Butyldimethylchlorosilane, 2-Amino-4-pyridinylmethanol, (2-Chloropyridin-4-yl)methanol.

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-(tert-butyl-dimethyl-silanyloxymethyl)-pyridin-2-ylamine (CAS 329794-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1154512-3 (accessed 2026-11-09).

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