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5-Bromo-2-methoxybenzonitrile

Also known as: 4-Bromo-2-cyanoanisole, 2-Methoxy-5-bromobenzonitrile, 5-Bromo-o-anisyl cyanide, 5-Bromo-2-(methyloxy)benzonitrile, Benzonitrile, 5-bromo-2-methoxy-

5-Bromo-2-methoxybenzonitrile (CAS 144649-99-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H6BrNO and a molecular weight of 212.043 g/mol. Key properties include a melting point of 92ºC, a boiling point of 287.8±20.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 127.9±21.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
144649-99-0
Jingsj CID
J-1526327-1
Molecular Formula
C8H6BrNO
Molecular Weight
212.043 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point92ºC
Boiling Point287.8±20.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point127.9±21.8 °C
Exact Mass210.963272
PSA33.02000
LogP2.61
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.584

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H312 — Harmful in contact with skin
  • H332 — Harmful if inhaled

Customs & Trade Information

HS Code2926909090
SummaryHS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Bromo-2-methoxybenzonitrile?

The CAS number of 5-Bromo-2-methoxybenzonitrile is 144649-99-0.

What are the molecular formula and molecular weight of 5-Bromo-2-methoxybenzonitrile?

5-Bromo-2-methoxybenzonitrile has molecular formula C8H6BrNO and molecular weight 212.043 g/mol.

Is 5-Bromo-2-methoxybenzonitrile hazardous?

5-Bromo-2-methoxybenzonitrile has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.

What are the upstream and downstream products of 5-Bromo-2-methoxybenzonitrile?

For 5-Bromo-2-methoxybenzonitrile, Upstream Products: 2-Methoxybenzonitrile, 5-Bromo-2-methoxybenzaldehyde, 2,4-Dibromoanisole; Downstream Products: 5-Bromo-2-hydroxybenzonitrile.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-methoxybenzonitrile (CAS 144649-99-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526327-1 (accessed 2026-11-09).

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