Methyl 2-(Boc-amino)isonicotinate

Also known as: methyl 2-[(2-methylpropan-2-yl)oxycarbonylamino]pyridine-4-carboxylate, 2-boc-amino-isonicotinic acid methyl ester, methyl 2-((tert-butoxycarbonyl)amino)isonicotinate, 2-tert-butoxycarbonylamino-isonicotinic acid methyl ester, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-pyridinecarboxylic acid methyl ester

Methyl 2-(Boc-amino)isonicotinate (CAS 639091-75-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H16N2O4 and a molecular weight of 252.26600 g/mol. Key properties include a boiling point of 325.534ºC at 760 mmHg, a density of 1.204g/cm3 and a flash point of 150.678ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 639091-75-1
Jingsj CID: J-1507439-2
Molecular Formula: C₁₂H₁₆N₂O₄
Molecular Weight: 252.26600 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	325.534ºC at 760 mmHg
Density	1.204g/cm3
Flash Point	150.678ºC
Exact Mass	252.11100
PSA	81.01000
LogP	2.22880
Refractive Index	1.542

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 Methyl 2-(Boc-amino)isonicotinate?

The CAS number of Methyl 2-(Boc-amino)isonicotinate is 639091-75-1.

What are the molecular formula and molecular weight of Methyl 2-(Boc-amino)isonicotinate?

Methyl 2-(Boc-amino)isonicotinate has molecular formula C12H16N2O4 and molecular weight 252.26600 g/mol.

What are the upstream and downstream products of Methyl 2-(Boc-amino)isonicotinate?

For Methyl 2-(Boc-amino)isonicotinate, Upstream Products: Methyl 2-aminoisonicotinate, Di-tert-butyl dicarbonate, Methanol; Downstream Products: tert-Butyl (4-formylpyridin-2-yl)carbamate, tert-Butyl (4-(aminomethyl)pyridin-2-yl)carbamate, tert-Butyl (4-(hydroxymethyl)pyridin-2-yl)carbamate.

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. "Methyl 2-(Boc-amino)isonicotinate (CAS 639091-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507439-2 (accessed 2026-11-09).

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