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2-Amino-5-bromobenzenesulfonamide

Also known as: 2-Amino-5-bromobenzenesulphonamide, 2-amino-5-bromo-benzenesulfonamide, 2-amino-5-bromo-benzenesulfonic acid amide, 4-Bromo-2-sulphamoylaniline, 2-(Aminosulphonyl)-4-bromoaniline, 5-bromo-2-amino-benzenesulfonamide, Benzenesulfonamide, 2-amino-5-bromo-

2-Amino-5-bromobenzenesulfonamide (CAS 54734-84-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H7BrN2O2S and a molecular weight of 251.10100 g/mol. Key properties include a boiling point of 424.4ºC at 760 mmHg, a density of 1.834g/cm3 and a flash point of 210.5ºC. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
54734-84-8
Jingsj CID
J-1419929-2
Molecular Formula
C6H7BrN2O2S
Molecular Weight
251.10100 g/mol
Category
Organic Bases
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point424.4ºC at 760 mmHg
Density1.834g/cm3
Flash Point210.5ºC
Exact Mass249.94100
PSA94.56000
LogP3.04100
Refractive Index1.66
Storage Conditions2-8°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed
  • H319 — Causes serious eye irritation

Frequently Asked Questions

What is the CAS number of 2-Amino-5-bromobenzenesulfonamide?

The CAS number of 2-Amino-5-bromobenzenesulfonamide is 54734-84-8.

What are the molecular formula and molecular weight of 2-Amino-5-bromobenzenesulfonamide?

2-Amino-5-bromobenzenesulfonamide has molecular formula C6H7BrN2O2S and molecular weight 251.10100 g/mol.

Is 2-Amino-5-bromobenzenesulfonamide hazardous?

2-Amino-5-bromobenzenesulfonamide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation.

What are the upstream and downstream products of 2-Amino-5-bromobenzenesulfonamide?

For 2-Amino-5-bromobenzenesulfonamide, Upstream Products: 2-Aminobenzenesulfonamide, 4-Bromoaniline, 2-Nitrobenzenesulfonamide.

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

Last updated:

How to cite: Jingsj. "2-Amino-5-bromobenzenesulfonamide (CAS 54734-84-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1419929-2 (accessed 2026-11-09).

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