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Atomfair 1-Bromo-4-(trans-4-ethylcyclohexyl)benzene C14H19Br CAS 91538-82-8

1-Bromo-4-(trans-4-ethylcyclohexyl)benzene (CAS No. 91538-82-8) is a high-purity organic compound with the molecular formula C14H19Br. This brominated aromatic derivative features a trans-4-ethylcyclohexyl group, making it a valuable intermediate in synthetic organic chemistry and materials science. With a molecular weight of 267.21 g/mol, this compound is characterized by its excellent stability and compatibility with various reaction conditions. It is supplied as a crystalline solid or solution, ensuring consistent performance in research and industrial applications. Ideal for use in cross-coupling reactions, liquid crystal synthesis, and pharmaceutical development, this product meets stringent quality standards for researchers and scientists.

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Description

1-Bromo-4-(trans-4-ethylcyclohexyl)benzene (CAS No. 91538-82-8) is a high-purity organic compound with the molecular formula C14H19Br. This brominated aromatic derivative features a trans-4-ethylcyclohexyl group, making it a valuable intermediate in synthetic organic chemistry and materials science. With a molecular weight of 267.21 g/mol, this compound is characterized by its excellent stability and compatibility with various reaction conditions. It is supplied as a crystalline solid or solution, ensuring consistent performance in research and industrial applications. Ideal for use in cross-coupling reactions, liquid crystal synthesis, and pharmaceutical development, this product meets stringent quality standards for researchers and scientists.

Properties

  • CAS Number: 91538-82-8
  • Complexity: 174
  • IUPAC Name: 1-bromo-4-(4-ethylcyclohexyl)benzene
  • InChI: InChI=1S/C14H19Br/c1-2-11-3-5-12(6-4-11)13-7-9-14(15)10-8-13/h7-12H,2-6H2,1H3
  • InChI Key: UZNPLXSOLSAKGB-UHFFFAOYSA-N
  • Exact Mass: 266.06701
  • Molecular Formula: C14H19Br
  • Molecular Weight: 267.20
  • SMILES: CCC1CCC(CC1)C2=CC=C(C=C2)Br
  • Monoisotopic Mass: 266.06701
  • Synonyms: 1-Bromo-4-(trans-4-ethylcyclohexyl)benzene, 422-030-7, 91538-82-8, 1-bromo-4-(4-ethylcyclohexyl)benzene, 4-trans-Ethylcyclohexylbromobenzene, MFCD08275628, 1-bromo-4-((1r,4r)-4-ethylcyclohexyl)benzene, 1228880-66-7, 4-(trans-4-ethylcyclohexyl)bromobenzene, SCHEMBL8752146, SCHEMBL10980305, DTXSID70543510, UZNPLXSOLSAKGB-HAQNSBGRSA-N, UZNPLXSOLSAKGB-UHFFFAOYSA-N, AKOS015835627, SB66650, 4-trans(4-Ethyl cyclohexyl)bromobenzene, DS-10088, SY104364, DB-216043, CS-0061080, NS00008019, trans-1-Bromo-4-(4-ethylcyclohexyl)benzene, F16510

Application

1-Bromo-4-(trans-4-ethylcyclohexyl)benzene is widely used as a key intermediate in the synthesis of liquid crystal materials for display technologies. It serves as a versatile building block in Suzuki and other palladium-catalyzed cross-coupling reactions to create complex aromatic systems. Researchers also employ this compound in the development of advanced organic semiconductors and pharmaceutical precursors due to its stable cyclohexylbenzene backbone.

Safety and Hazards

GHS Hazard Statements

  • H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
  • H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
  • H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

  • P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P403+P233, P405, and P501

Hazard Classes and Categories

  • Skin Corr. 1 (100%)
  • Eye Dam. 1 (100%)
  • STOT SE 3 (100%)

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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.

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