5-Amino-2-butoxypyridine

Also known as: 3-Pyridinamine, 6-butoxy-, 2-n-Butoxy-5-aminopyridine, 3-Amino-6-butoxypyridine, 6-Butoxy-3-pyridinamine, 6-Butoxypyridin-3-amine, 6-Butoxypyridin-3-ylamine, Pyridine, 5-amino-2-butoxy-

5-Amino-2-butoxypyridine (CAS 539-23-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H14N2O and a molecular weight of 166.22000 g/mol. Key properties include a boiling point of 297.2ºC at 760 mmHg and a density of 1.048g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 539-23-1
Jingsj CID: J-1365734-6
Molecular Formula: C₉H₁₄N₂O
Molecular Weight: 166.22000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	297.2ºC at 760 mmHg
Density	1.048g/cm3
Exact Mass	166.11100
PSA	48.14000
LogP	2.42390
Refractive Index	1.532

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 5-Amino-2-butoxypyridine?

The CAS number of 5-Amino-2-butoxypyridine is 539-23-1.

What are the molecular formula and molecular weight of 5-Amino-2-butoxypyridine?

5-Amino-2-butoxypyridine has molecular formula C9H14N2O and molecular weight 166.22000 g/mol.

What are the upstream and downstream products of 5-Amino-2-butoxypyridine?

For 5-Amino-2-butoxypyridine, Upstream Products: 2-Butoxy-5-nitropyridine, 2-Chloro-5-nitropyridine, 2-Bromo-5-nitropyridine; Downstream Products: 1-Pentanol.

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. "5-Amino-2-butoxypyridine (CAS 539-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1365734-6 (accessed 2026-11-09).

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