5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine

Also known as: 5-Bromo-2-methyl-7-azaindole, 2-Methyl-5-bromo-7-azaindole, 1H-Pyrrolo[2,3-b]pyridine, 5-bromo-2-methyl-

5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-02-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7BrN2 and a molecular weight of 211.06200 g/mol. Key properties include a melting point of 169-179°C, a boiling point of 320.567ºC at 760 mmHg, a density of 2.4±0.1 g/cm3 and a flash point of 147.674ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.: 1111638-02-8
Jingsj CID: J-988028-8
Molecular Formula: C₈H₇BrN₂
Molecular Weight: 211.06200 g/mol
Category: Pharma Intermediates
Last updated: 11/2/2026

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Physicochemical Properties

Melting Point	169-179°C
Boiling Point	320.567ºC at 760 mmHg
Density	2.4±0.1 g/cm3
Flash Point	147.674ºC
Exact Mass	321.860229
PSA	28.68000
LogP	4.31
Refractive Index	1.804

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. 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 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine is 1111638-02-8.

What are the molecular formula and molecular weight of 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine?

5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine has molecular formula C8H7BrN2 and molecular weight 211.06200 g/mol.

What are the upstream and downstream products of 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine?

For 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine, Upstream Products: 2-Amino-5-bromo-3-iodopyridine, 2-Amino-5-bromopyridine, 5-Bromo-7-azaindole; Downstream Products: Methyl 5-bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine.

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

Last updated: 11/2/2026

How to cite: Jingsj. "5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-02-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-988028-8 (accessed 2026-11-09).

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