Get FREE SHIPPING when you spend $99 or more | ATOMFAIR

Awaiting product image

Atomfair 4-Bromo-3-chlorophenol C6H4BrClO CAS 13631-21-5

4-Bromo-3-chlorophenol (CAS No. 13631-21-5) is a halogenated phenolic compound with the molecular formula C6H4BrClO . This high-purity reagent is widely utilized in organic synthesis, pharmaceutical research, and agrochemical development. The compound features both bromine and chlorine substituents on the phenolic ring, enhancing its reactivity for electrophilic aromatic substitution and coupling reactions. Available in crystalline or powder form, our product undergoes rigorous QC testing (including HPLC, GC-MS, and NMR) to ensure ≥98% purity. Suitable for use as an intermediate in the synthesis of advanced materials, dyes, and bioactive molecules. Packaged under inert gas to prevent degradation, with options for bulk quantities…

Category:

Description

4-Bromo-3-chlorophenol (CAS No. 13631-21-5) is a halogenated phenolic compound with the molecular formula C6H4BrClO. This high-purity reagent is widely utilized in organic synthesis, pharmaceutical research, and agrochemical development. The compound features both bromine and chlorine substituents on the phenolic ring, enhancing its reactivity for electrophilic aromatic substitution and coupling reactions. Available in crystalline or powder form, our product undergoes rigorous QC testing (including HPLC, GC-MS, and NMR) to ensure ≥98% purity. Suitable for use as an intermediate in the synthesis of advanced materials, dyes, and bioactive molecules. Packaged under inert gas to prevent degradation, with options for bulk quantities and custom synthesis.

Properties

  • CAS Number: 13631-21-5
  • Complexity: 99.1
  • IUPAC Name: 4-bromo-3-chloro-phenol
  • InChI: InChI=1S/C6H4BrClO/c7-5-2-1-4(9)3-6(5)8/h1-3,9H
  • InChI Key: FQEYHIPPYOSPLF-UHFFFAOYSA-N
  • Exact Mass: 205.91341
  • Molecular Formula: C6H4BrClO
  • Molecular Weight: 207.45
  • SMILES: C1=CC(=C(C=C1O)Cl)Br
  • Topological: 20.2
  • Monoisotopic Mass: 205.91341
  • Synonyms: 4-Bromo-3-chlorophenol, 13631-21-5, DTXSID70426955, DTXCID00377789, 603-955-7, MFCD00070744, Phenol, 4-bromo-3-chloro-, 3-chloro-4-bromophenol, 4-bromo-3-chloro-phenol, SCHEMBL177738, 4-bromanyl-3-chloranyl-phenol, SCHEMBL5672010, SCHEMBL28787192, FQEYHIPPYOSPLF-UHFFFAOYSA-N, BCP05734, 4-Bromo-3-chlorophenol, AldrichCPR, BBL102205, CL8500, STL556004, AKOS015835305, CS-W007870, PS-8060, AC-16319, SY001199, DB-011300, B5816, ST50826824, EN300-115223, A807060

Application

4-Bromo-3-chlorophenol serves as a versatile building block in medicinal chemistry for constructing pharmacophores with antimicrobial properties. It is employed in Suzuki-Miyaura cross-coupling reactions to create biaryl structures for material science applications. Researchers also utilize this compound as a precursor in the development of liquid crystal displays (LCDs) and organic semiconductors.

Safety and Hazards

GHS Hazard Statements

  • H302+H312 (75.7%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal]
  • H302 (94.6%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H312 (89.2%): Harmful in contact with skin [Warning Acute toxicity, dermal]
  • H315 (97.3%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (97.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (94.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (94.6%)
  • Acute Tox. 4 (89.2%)
  • Skin Irrit. 2 (97.3%)
  • Eye Irrit. 2 (97.3%)
  • STOT SE 3 (94.6%)

If you are interested or have any questions, please contact us at support@atomfair.com

Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.

Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

Patent & Regulatory Compliance

Certain molecules may be protected by active patents or regulatory restrictions.

  • Buyers must independently verify patent status (e.g., via USPTO/EPO/CNIPA) and comply with local laws.
  • Atomfair LLC does not provide legal assurances regarding patent non-infringement or jurisdictional compliance.

Liability Release

By purchasing, the buyer agrees to:

  • Use this product only as permitted by law.
  • Indemnify Atomfair LLC against all claims arising from misuse, patent infringement, or regulatory violations.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products