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Atomfair 4-Cyclohexyloxy-benzeneboronic acid C12H17BO3 CAS 570398-88-8

4-Cyclohexyloxy-benzeneboronic acid (CAS No. 570398-88-8) is a high-purity boronic acid derivative with the molecular formula C12H17BO3. This compound, also known as (4-cyclohexyloxyphenyl)boronic acid, is a valuable building block in organic synthesis and pharmaceutical research. Its unique cyclohexyloxy-substituted phenylboronic acid structure makes it an ideal candidate for Suzuki-Miyaura cross-coupling reactions, enabling the formation of biaryl compounds with high efficiency. The product is supplied as a white to off-white crystalline powder, meticulously characterized by1H NMR,13C NMR, and HPLC to ensure ≥95% purity. Suitable for use in medicinal chemistry, material science, and catalysis, this reagent is packaged under inert conditions to guarantee stability…

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Description

4-Cyclohexyloxy-benzeneboronic acid (CAS No. 570398-88-8) is a high-purity boronic acid derivative with the molecular formula C12H17BO3. This compound, also known as (4-cyclohexyloxyphenyl)boronic acid, is a valuable building block in organic synthesis and pharmaceutical research. Its unique cyclohexyloxy-substituted phenylboronic acid structure makes it an ideal candidate for Suzuki-Miyaura cross-coupling reactions, enabling the formation of biaryl compounds with high efficiency. The product is supplied as a white to off-white crystalline powder, meticulously characterized by 1H NMR, 13C NMR, and HPLC to ensure ≥95% purity. Suitable for use in medicinal chemistry, material science, and catalysis, this reagent is packaged under inert conditions to guarantee stability and longevity. Store in a cool, dry place away from light and moisture.

Properties

  • CAS Number: 570398-88-8
  • Complexity: 196
  • IUPAC Name: [4-(cyclohexoxy)phenyl]boronic acid
  • InChI: InChI=1S/C12H17BO3/c14-13(15)10-6-8-12(9-7-10)16-11-4-2-1-3-5-11/h6-9,11,14-15H,1-5H2
  • InChI Key: LRWBGLILWSKAMP-UHFFFAOYSA-N
  • Exact Mass: 220.1270746
  • Molecular Formula: C12H17BO3
  • Molecular Weight: 220.07
  • SMILES: B(C1=CC=C(C=C1)OC2CCCCC2)(O)O
  • Topological: 49.7
  • Monoisotopic Mass: 220.1270746
  • Synonyms: 570398-88-8, 4-Cyclohexyloxy-benzeneboronic acid, 822-599-5, 4-(cyclohexyloxy)phenylboronic acid, (4-(cyclohexyloxy)phenyl)boronic acid, Boronic acid, [4-(cyclohexyloxy)phenyl]-, [4-(cyclohexyloxy)phenyl]boronic acid, (4-cyclohexyloxyphenyl)boronic acid, MFCD08701752, [4-(CYCLOHEXYLOXY)PHENYL]BORANEDIOL, SCHEMBL625357, 4-cyclohexyloxybenzeneboronic acid, LRWBGLILWSKAMP-UHFFFAOYSA-N, VXA39888, (4-(cyclohexyloxy)phenyl)boronicacid, AC6380, AKOS004115094, NCGC00663044-01, AC-33909, AS-76243, SY202752, DB-339846, CS-0186067, EN300-217492, Z381513274

Application

4-Cyclohexyloxy-benzeneboronic acid is widely used as a key intermediate in Suzuki-Miyaura cross-coupling reactions for the synthesis of biaryl compounds. Its applications extend to pharmaceutical research, where it serves as a precursor for drug candidates targeting various therapeutic areas. Additionally, this boronic acid derivative is utilized in material science for the development of organic electronic materials and advanced polymers.

Safety and Hazards

GHS Hazard Statements

  • H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (100%): 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, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

  • Acute Tox. 4 (50%)
  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2A (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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