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6-Bromonicotinaldehyde

Also known as: 2-Bromopyridine-5-carbaldehyde, 2-Bromo-5-formylpyridine, 2-Bromo-5-pyridinecarboxaldehyde, 6-Bromopyridine-3-carbaldehyde, 6-Bromo-3-pyridinecarboxaldehyde, 6-Bromo-3-pyridinecarbaldehyde, 6-Bromo-3-pyridinecarboxaldehyde, 3-Pyridinecarboxaldehyde, 6-bromo-, 2-Bromo-5-pyridinecarboxaldehyde, 6-Bromo-3-pyridinecarbaldehyde, 6-Bromopyridine-3-carboxaldehyde, MFCD04115419

6-Bromonicotinaldehyde (CAS 149806-06-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4BrNO and a molecular weight of 186.01 g/mol. Key properties include a melting point of 104-110 °C(lit.), a boiling point of 284.1±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 125.6±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149806-06-4
Jingsj CID
J-33270-7
Molecular Formula
C6H4BrNO
Molecular Weight
186.01 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104-110 °C(lit.)
Boiling Point284.1±25.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point125.6±23.2 °C
Exact Mass184.947617
PSA29.96000
LogP1.53
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.619

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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 6-Bromonicotinaldehyde?

The CAS number of 6-Bromonicotinaldehyde is 149806-06-4.

What are the molecular formula and molecular weight of 6-Bromonicotinaldehyde?

6-Bromonicotinaldehyde has molecular formula C6H4BrNO and molecular weight 186.01 g/mol.

Is 6-Bromonicotinaldehyde hazardous?

6-Bromonicotinaldehyde has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 6-Bromonicotinaldehyde?

For 6-Bromonicotinaldehyde, Upstream Products: 2,5-Dibromopyridine, N,N-Dimethylformamide, 2-Bromo-5-iodopyridine; Downstream Products: 6-Methylnicotinaldehyde, 2-bromo-5-(1,3-dioxolan-2-yl)pyridine, 6-Phenylnicotinaldehyde.

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

Last updated:

How to cite: Jingsj. "6-Bromonicotinaldehyde (CAS 149806-06-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33270-7 (accessed 2026-11-09).

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