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tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate

Also known as: 3-Boc-7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine, 3-BOC-7-CHLORO-5-NITRO-3H-IMIDAZO[4,5-B]PYRIDINE, 7-Chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylic acid 1,1-dimethylethyl ester, tert-Butyl 7-chloro-5-nitro-3H-imidazo-[4,5-b]pyridine-3-carboxylate, tert-butyl 7-chloro-5-nitro-imidazo[4,5-b]pyridine-3-carboxylate, tert-butyl 7-chloro-5-nitroimidazo[4,5-b]pyridine-3-carboxylate, 2-nitro-6-chloro-9-Boc-1-deazapurine, 3H-Imidazo[4,5-b]pyridine-3-carboxylic acid, 7-chloro-5-nitro-, 1,1-dimethylethyl ester

tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate (CAS 878011-44-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H11ClN4O4 and a molecular weight of 298.68200 g/mol. Key properties include a boiling point of 431.6±55.0 °C(Predicted) and a density of 1.53±0.1 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
878011-44-0
Jingsj CID
J-1330416-0
Molecular Formula
C11H11ClN4O4
Molecular Weight
298.68200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point431.6±55.0 °C(Predicted)
Density1.53±0.1 g/cm3(Predicted)
Exact Mass298.04700
PSA102.83000
LogP3.29930

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate?

The CAS number of tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate is 878011-44-0.

What are the molecular formula and molecular weight of tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate?

tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate has molecular formula C11H11ClN4O4 and molecular weight 298.68200 g/mol.

What are the upstream and downstream products of tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate?

For tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate, Upstream Products: tert-butyl 7-chloro-3H-imidazo[4,5-b]pyridine-3-carboxylate.

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

Last updated:

How to cite: Jingsj. "tert-Butyl 7-chloro-5-nitro-3H-imidazo[4,5-b]pyridine-3-carboxylate (CAS 878011-44-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330416-0 (accessed 2026-11-09).

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