2,4-Dimethoxyphenylboronic acid(contains varying amounts of Anhydride) - ≥96% , CAS No.133730-34-4

CAS: 133730-34-4 Cat. No.: D115356 Molecular Weight: 181.98 EC Number: 679-695-3

GRADE & PURITY ≥96%

Synonyms

2,4-DIMETHOXYBENZENE BORONIC ACID | DTXSID20370232 | D3521 | J-507236 | 2,4-Dimethoxybenzeneboronic Acid | 2,4-Dimethoxyphenylboronic acid | 2,4-dimethoxy-phenylboronic acid | 2,4-dimethoxy-phenyl-boronic acid | FT-0610134 | F0001-0447 | BP-12805 | MFCD01

Storage

Room temperature

Shipped In

Normal

Overview

application：

2,4-Dimethoxyphenylboronic acid can be used:

As a reactant in meatal-catalyzed Suzuki−Miyaura cross-coupling reaction.

To prepare hydroxy(trimethoxy)phenanthrene by cross-coupling with bromo(benzyloxy)methoxybenzaldehyde followed by condensation and debenzylation reaction.

To synthesize 2,4-dimethoxy-1-(trifluoromethyl)benzene via Cu-catalyzed trifluoromethylation reaction. 

Specifications

Synonyms

2, 4-DIMETHOXYBENZENE BORONIC ACID | DTXSID20370232 | D3521 | J-507236 | 2, 4-Dimethoxybenzeneboronic Acid | 2, 4-Dimethoxyphenylboronic acid | 2, 4-dimethoxy-phenylboronic acid | 2, 4-dimethoxy-phenyl-boronic acid | FT-0610134 | F0001-0447 | BP-12805 | MFCD01

Specifications & Purity

≥96%

Storage

Room temperature

Shipped In

Normal

Purity

≥96%

Names and Identifiers

• Pubchem Sid: 488192546
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488192546
• Canonical Smiles: B(C1=C(C=C(C=C1)OC)OC)(O)O
• IUPAC Name: (2,4-dimethoxyphenyl)boronic acid
• InChIKey: SQTUYFKNCCBFRR-UHFFFAOYSA-N
• INCHI: 1S/C8H11BO4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5,10-11H,1-2H3
• Isomeric SMILES: B(C1=C(C=C(C=C1)OC)OC)(O)O
• WGK Germany: 3
• Molecular Weight: 181.98
• Reaxy-Rn: 4744213
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4744213&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Benzenoids
    • Class Benzene and substituted derivatives
      • Subclass Methoxybenzenes

• Kingdom: Organic compounds
• Superclass: Benzenoids
• Class: Benzene and substituted derivatives
• Subclass: Methoxybenzenes
• Intermediate Tree Nodes: Not available
• Direct Parent: Dimethoxybenzenes
• Alternative Parents: Phenoxy compounds Anisoles Alkyl aryl ethers Boronic acids Organic metalloid salts Organoboron compounds Hydrocarbon derivatives
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Dimethoxybenzene - M-dimethoxybenzene - Anisole - Phenol ether - Phenoxy compound - Alkyl aryl ether - Boronic acid - Boronic acid derivative - Organic metalloid salt - Ether - Organic salt - Organooxygen compound - Organoboron compound - Organic oxygen compound - Hydrocarbon derivative - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in Methanol
• Melt Point(°C): 125-127°C
• Molecular Weight: 181.980 g/mol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 182.075 Da
• Monoisotopic Mass: 182.075 Da
• Topological Polar Surface Area: 58.900 Ų
• Heavy Atom Count: 13
• Formal Charge: 0
• Complexity: 153.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

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