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HomeProduct name list2,4-Dibromoaniline

2,4-Dibromoaniline

  • CAS NO.:615-57-6
  • Empirical Formula: C6H5Br2N
  • Molecular Weight: 250.92
  • MDL number: MFCD00007633
  • EINECS: 210-434-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-12-18 14:08:57
2,4-Dibromoaniline Structural

What is 2,4-Dibromoaniline?

Chemical properties

beige powder

The Uses of 2,4-Dibromoaniline

2,4-Dibromoaniline is used in preparation of glycopeptides and targeted bifunctional degraders.

The Uses of 2,4-Dibromoaniline

2,4-Dibromoaniline can be used as:

  • A starting material to synthesize acetylenic amine by reacting with trimethylsilylacetylene, which is used as a ligand to prepare the bis-amido complex of Ti(IV).
  • A substrate in the Pd-catalyzed ortho-selective cross-coupling reactions of dihaloarenes with Grignard reagents.
  • A reactant to prepare dialkyl-substituted aminoaryl sulfides using a Grignard reagent.
  • A starting material to synthesize substituted 2-mercapto benzimidazoles.

Purification Methods

Crystallise the aniline from aqueous EtOH. The picrate has m 124o. [Beilstein 12 H 655, 12 I 326, 12 II 356, 12 III 1471, 12 IV 1532.]

Properties of 2,4-Dibromoaniline

Melting point: 78-80 °C (lit.)
Boiling point: 156 °C (24 mmHg)
Density  2.26
refractive index  1.5800 (estimate)
Flash point: 156°C/24mm
storage temp.  Store below +30°C.
Water Solubility  Insoluble in water
form  powder to crystal
pka 1.83±0.10(Predicted)
color  White to Light yellow
BRN  2206653
CAS DataBase Reference 615-57-6(CAS DataBase Reference)
NIST Chemistry Reference Benzenamine, 2,4-dibromo-(615-57-6)
EPA Substance Registry System 2,4-Dibromoaniline (615-57-6)

Safety information for 2,4-Dibromoaniline

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H301:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 2,4-Dibromoaniline

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