Atomfair 3-Aminophenylboronic acid monohydrate C6H10BNO3 CAS 206658-89-1

3-Aminophenylboronic Acid Monohydrate (CAS No. 206658-89-1) is a high-purity boronic acid derivative widely utilized in organic synthesis, pharmaceutical research, and materials science. With the molecular formula C6H10BNO3, this compound serves as a versatile intermediate for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex molecular frameworks. Its monohydrate form ensures stability and ease of handling, making it ideal for laboratory and industrial applications. This product is rigorously tested for purity (≥98%) and consistency, meeting the stringent requirements of researchers and scientists. Suitable for use in drug discovery, sensor development, and polymer chemistry, it is available in various packaging…

Description

3-Aminophenylboronic Acid Monohydrate (CAS No. 206658-89-1) is a high-purity boronic acid derivative widely utilized in organic synthesis, pharmaceutical research, and materials science. With the molecular formula C6H10BNO3, this compound serves as a versatile intermediate for Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex molecular frameworks. Its monohydrate form ensures stability and ease of handling, making it ideal for laboratory and industrial applications. This product is rigorously tested for purity (≥98%) and consistency, meeting the stringent requirements of researchers and scientists. Suitable for use in drug discovery, sensor development, and polymer chemistry, it is available in various packaging options to suit your experimental needs.

Properties

  • CAS Number: 206658-89-1
  • Complexity: 110
  • IUPAC Name: (3-aminophenyl)boronic acid;hydrate
  • InChI: InChI=1S/C6H8BNO2.H2O/c8-6-3-1-2-5(4-6)7(9)10;/h1-4,9-10H,8H2;1H2
  • InChI Key: XAEOVQODHLLNKX-UHFFFAOYSA-N
  • Exact Mass: 155.0753733
  • Molecular Formula: C6H10BNO3
  • Molecular Weight: 154.96
  • SMILES: B(C1=CC(=CC=C1)N)(O)O.O
  • Topological: 67.5
  • Monoisotopic Mass: 155.0753733
  • Synonyms: 3-Aminophenylboronic acid monohydrate, 628-553-9, 206658-89-1, (3-aminophenyl)boronic acid hydrate, 3-Aminobenzeneboronic acid monohydrate, Boronic acid, B-(3-aminophenyl)-, hydrate (1:1), (3-aminophenyl)boronic acid;hydrate, MFCD00149554, 3-Aminophenylboronic acid hydrate, 3-Aminophenylboronic Acid Monohydrate (contains varying amounts of Anhydride), C6H10BNO3, Boronic acid, (3-aminophenyl)-, monohydrate, B-(3-Aminophenyl)boronic Acid Hydrate; (3-Aminophenyl)boronic Acid Hydrate;, 3-AminophenylboronicAcidMonohydrate, (3-aminophenyl)boronic acid monohydrate, SCHEMBL295422, DTXSID00559725, SBB052525, 3-AMINOBENZENEBORONIC ACID H2O, 3-aminophenyl boronic acid monohydrate, AKOS005259063, CS-W000897, FA01300, HY-W000897, SB12454, (3-aminophenyl)-boronic acid monohydrate, AS-13443, SY002070, (3-Aminophenyl)boronic acid–water (1/1), 3-Aminophenylboronic acid monohydrate, 98%, DB-010528, EN300-131925, F0001-0936

3-Aminophenylboronic Acid Monohydrate is primarily employed in cross-coupling reactions, particularly in the synthesis of biaryl compounds for pharmaceuticals and agrochemicals. It also functions as a key building block in sensor development, where its boronic acid moiety selectively binds diols and sugars. Additionally, this compound is used in polymer chemistry to modify materials with amine-functionalized boronic acid groups for advanced applications.

Safety and Hazards

GHS Hazard Statements

  • H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (91.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

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

Hazard Classes and Categories

  • Skin Irrit. 2 (100%)
  • Eye Irrit. 2 (100%)
  • STOT SE 3 (91.7%)

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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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