4-(Cyclopropylmethylamino)-3-nitropyridine

Also known as: 4-Pyridinamine, N-(cyclopropylmethyl)-3-nitro-, N-(cyclopropylmethyl)-3-nitropyridin-4-amine, qc-7525

4-(Cyclopropylmethylamino)-3-nitropyridine (CAS 842143-89-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O2 and a molecular weight of 193.20300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 842143-89-9
Jingsj CID: J-1465514-2
Molecular Formula: C₉H₁₁N₃O₂
Molecular Weight: 193.20300 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	193.08500
PSA	73.97000
LogP	1.75680

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-(Cyclopropylmethylamino)-3-nitropyridine?

The CAS number of 4-(Cyclopropylmethylamino)-3-nitropyridine is 842143-89-9.

What are the molecular formula and molecular weight of 4-(Cyclopropylmethylamino)-3-nitropyridine?

4-(Cyclopropylmethylamino)-3-nitropyridine has molecular formula C9H11N3O2 and molecular weight 193.20300 g/mol.

What are the upstream and downstream products of 4-(Cyclopropylmethylamino)-3-nitropyridine?

For 4-(Cyclopropylmethylamino)-3-nitropyridine, Upstream Products: 4-Methoxy-3-nitropyridine, Cyclopropylmethanamine, 4-Ethoxy-3-nitropyridine; Downstream Products: N4-(cyclopropylmethyl)pyridine-3,4-diamine.

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-(Cyclopropylmethylamino)-3-nitropyridine (CAS 842143-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1465514-2 (accessed 2026-11-09).

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