Atomfair 3-Aminophenylboronic acid C6H8BNO2 CAS 30418-59-8

3-Aminophenylboronic acid (CAS: 30418-59-8) is a high-purity boronic acid derivative with the molecular formula C6H8BNO2. This compound is widely utilized in organic synthesis, pharmaceuticals, and biochemical research due to its unique boronic acid functional group, which enables selective binding with diols and other nucleophiles. It is available as a white to off-white crystalline powder with a purity of ≥98%, ensuring optimal performance in sensitive applications. Ideal for Suzuki-Miyaura cross-coupling reactions, this reagent serves as a versatile building block for synthesizing complex organic molecules, pharmaceuticals, and advanced materials. Proper storage under inert conditions (e.g., nitrogen or argon) is recommended to maintain…

Description

3-Aminophenylboronic acid (CAS: 30418-59-8) is a high-purity boronic acid derivative with the molecular formula C6H8BNO2. This compound is widely utilized in organic synthesis, pharmaceuticals, and biochemical research due to its unique boronic acid functional group, which enables selective binding with diols and other nucleophiles. It is available as a white to off-white crystalline powder with a purity of ≥98%, ensuring optimal performance in sensitive applications. Ideal for Suzuki-Miyaura cross-coupling reactions, this reagent serves as a versatile building block for synthesizing complex organic molecules, pharmaceuticals, and advanced materials. Proper storage under inert conditions (e.g., nitrogen or argon) is recommended to maintain stability.

Properties

  • CAS Number: 30418-59-8
  • Complexity: 110
  • IUPAC Name: (3-aminophenyl)boronic acid
  • InChI: InChI=1S/C6H8BNO2/c8-6-3-1-2-5(4-6)7(9)10/h1-4,9-10H,8H2
  • InChI Key: JMZFEHDNIAQMNB-UHFFFAOYSA-N
  • Exact Mass: 137.0648087
  • Molecular Formula: C6H8BNO2
  • Molecular Weight: 136.95
  • SMILES: B(C1=CC(=CC=C1)N)(O)O
  • Topological: 66.5
  • Monoisotopic Mass: 137.0648087
  • Synonyms: 3-Aminophenylboronic acid, 30418-59-8, 3-Aminobenzeneboronic acid, (3-aminophenyl)boronic acid, M-AMINOPHENYLBORONIC ACID, BORONIC ACID, B-(3-AMINOPHENYL)-, m-aminobenzeneboronic acid, (m-Aminophenyl)metaboric acid, 44U8ADR772, EINECS 250-189-0, meta-aminophenylboronic acid, DTXSID10867227, 3-Aminophenylboric acid hemisulphate, EINECS 266-376-5, NSC 87958, 3-AMINOPHENYL(DIHYDROXY)BORANE, DTXCID90815428, 266-376-5, aminophenylboronic acid, 3-aminophenyl boronic acid, MFCD00007755, m-aminophenyl boronic acid, 3-amino phenylboronic acid, CHEMBL20852, 3-Boronoaniline, Boronic acid, (3-aminophenyl)-, 3-amino phenyl boronic acid, 3amino phenylboronic acid, 3aminophenyl boronic acid, m-aminophenyl boronic-acid, (3-aminophenyl)boronicacid, 3-amino-phenylboronic acid, 3-amino-benzeneboronic acid, 3-aminobenzene boronic acid, m-amino-phenyl-boronic acid, 3-amino-phenyl boronic acid, SCHEMBL22913, 3-amino benzene boronic acid, (3-aminophenyl)-boronic acid, 3-(amino)-phenylboronic acid, UNII-44U8ADR772, (3-amino-phenyl)-boronic acid, 3-(amino)-phenyl boronic acid, (3-aminophenyl)boronic acid, 1, ALBB-006090, BCP23044, BDBM50067906, SBB004197, STK503698, (3-aminophenyl)boramethane-1,1-diol, AKOS005171625, AB00895, AS-2507, CS-W018320, DB01896, FA54894, SB12453, NCGC00092011-01, NCGC00092011-02, SY003592, A1281, NS00073506, EN300-107097, m-Aminophenylboronic acid-Agarose, saline suspension, m-Aminophenylboronic acid-Agarose, aqueous suspension, Q27093011, Z1201617111, 3-Aminophenylboronic acid pound Contains Varying Amounts Of Anhydride pound(c)

3-Aminophenylboronic acid is extensively used in organic synthesis as a key intermediate for Suzuki-Miyaura cross-coupling reactions to form biaryl compounds. It is also employed in the development of boronic acid-based sensors for detecting sugars and other diol-containing molecules. Additionally, this compound finds applications in pharmaceutical research for designing protease inhibitors and other therapeutic agents. Its ability to form reversible covalent bonds with diols makes it valuable in affinity chromatography for glycoprotein purification.

Safety and Hazards

GHS Hazard Statements

  • H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
  • H319 (97.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • H335 (95.6%): 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 (97.8%)
  • Eye Irrit. 2 (97.8%)
  • STOT SE 3 (95.6%)

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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).

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  • 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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