Cas no 183158-34-1 (2,3-Dimethylphenylboronic acid)

2,3-Dimethylphenylboronic acid is a boronic acid derivative with the molecular formula C?H??BO?. It serves as a versatile intermediate in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, enabling the formation of carbon-carbon bonds with high selectivity and efficiency. The presence of methyl groups at the 2- and 3-positions enhances steric and electronic properties, making it valuable for constructing complex aromatic frameworks. This compound is characterized by its stability under typical reaction conditions and compatibility with a range of catalysts and substrates. It is commonly used in pharmaceutical research, agrochemical development, and materials science. Proper handling and storage under inert conditions are recommended to maintain its reactivity.
2,3-Dimethylphenylboronic acid structure
183158-34-1 structure
Product Name:2,3-Dimethylphenylboronic acid
CAS No:183158-34-1
MF:C8H11BO2
MW:149.982742547989
MDL:MFCD01863524
CID:66218
PubChem ID:2773395
Update Time:2025-11-07

2,3-Dimethylphenylboronic acid Chemical and Physical Properties

Names and Identifiers

    • 2,3-Dimethylphenylboronic acid
    • 2,3-Dimethylbenzeneboronic acid
    • 2,3-Dimethylphenylboronic Acid (contains varying amounts of Anhydride)
    • (2,3-dimethylphenyl)boronic acid
    • (2,3-dimethylphenyl)boranediol
    • 2,3-dimethylboronic acid
    • o-Xylene-3-boronic Acid
    • 2,3-Dimethylbenzeneboronic Acid (contains varying amounts of Anhydride)
    • o-Xylene-3-boronic Acid (contains varying amounts of Anhydride)
    • Boronicacid, (2,3-dimethylphenyl)- (9CI)
    • Boronicacid, B-(2,3-dimethylphenyl)-
    • AKOS BRN-0096
    • RARECHEM AH PB 0184
    • DiMethylphenylboronic aci
    • 2,3-Dimethylphenylboronic
    • 2,3-Dimethylbenzeneboronic Acid o-Xylene-3-boronic Acid
    • 2,3-DIMETHYLBENZENEBORONIC ACID 98%
    • 2,3-Dimethylphenylboronic acid ,98%
    • D3516
    • MFCD01863524
    • FT-0609708
    • Boronic acid, B-(2,3-dimethylphenyl)-
    • ZYYANAWVBDFAHY-UHFFFAOYSA-N
    • A4049
    • DTXSID40378432
    • 2,3-dimethyl-phenylboronic acid
    • AMY13314
    • Z381540926
    • 2,3-dimethylphenyl boronic acid
    • CS-W010975
    • 183158-34-1
    • AS-2496
    • SCHEMBL309076
    • 2,3-dimethylbenzene boronic acid
    • dimethyl phenylboronic acid acid
    • (2,3-dimethyl-phenyl)boronic acid
    • PD162922
    • EN300-86185
    • AKOS004116252
    • AC-16577
    • 2,3-Dimethylphenylboronic acid,98%
    • DB-009486
    • MDL: MFCD01863524
    • Inchi: 1S/C8H11BO2/c1-6-4-3-5-8(7(6)2)9(10)11/h3-5,10-11H,1-2H3
    • InChI Key: ZYYANAWVBDFAHY-UHFFFAOYSA-N
    • SMILES: OB(C1=CC=CC(C)=C1C)O
    • BRN: 8050763

Computed Properties

  • Exact Mass: 150.08500
  • Monoisotopic Mass: 150.085
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 2
  • Heavy Atom Count: 11
  • Rotatable Bond Count: 1
  • Complexity: 127
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 40.5A^2

Experimental Properties

  • Color/Form: Crystalline powder
  • Density: 1.0700
  • Melting Point: 174-180?°C (lit.)
  • Boiling Point: 312.6°C at 760 mmHg
  • Flash Point: 142.8±30.7 °C
  • Refractive Index: 1.523
  • PSA: 40.46000
  • LogP: -0.01680
  • Solubility: Not determined

2,3-Dimethylphenylboronic acid Security Information

2,3-Dimethylphenylboronic acid Customs Data

  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

2,3-Dimethylphenylboronic acid Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI XIAN DING Biotechnology Co., Ltd.
A-KD541-5g
2,3-Dimethylphenylboronic acid
183158-34-1 98%
5g
237.0CNY 2021-08-05
SHANG HAI XIAN DING Biotechnology Co., Ltd.
A-KD541-25g
2,3-Dimethylphenylboronic acid
183158-34-1 98%
25g
1074.0CNY 2021-08-05
SHANG HAI XIAN DING Biotechnology Co., Ltd.
A-KD541-1g
2,3-Dimethylphenylboronic acid
183158-34-1 98%
1g
70.0CNY 2021-08-05
Matrix Scientific
035299-25g
2,3-Dimethylphenylboronic acid
183158-34-1
25g
$103.00 2023-09-10
TRC
D473248-1g
2,3-Dimethylphenylboronic Acid
183158-34-1
1g
$ 55.00 2022-06-02
TRC
D473248-5g
2,3-Dimethylphenylboronic Acid
183158-34-1
5g
$ 75.00 2022-06-02
TRC
D473248-25g
2,3-Dimethylphenylboronic Acid
183158-34-1
25g
$ 235.00 2022-06-02
TRC
D473248-50g
2,3-Dimethylphenylboronic Acid
183158-34-1
50g
$523.00 2023-05-18
TRC
D473248-100g
2,3-Dimethylphenylboronic Acid
183158-34-1
100g
$867.00 2023-05-18
SHANG HAI YI EN HUA XUE JI SHU Co., Ltd.
R012308-1g
2,3-Dimethylphenylboronic acid
183158-34-1 97%
1g
¥36 2024-05-25

2,3-Dimethylphenylboronic acid Production Method

2,3-Dimethylphenylboronic acid Related Literature

Additional information on 2,3-Dimethylphenylboronic acid

Comprehensive Guide to 2,3-Dimethylphenylboronic Acid (CAS No. 183158-34-1): Properties, Applications, and Industry Insights

2,3-Dimethylphenylboronic acid (CAS No. 183158-34-1) is a versatile boronic acid derivative widely used in organic synthesis, pharmaceuticals, and material science. This compound belongs to the arylboronic acid family, characterized by its unique electron-rich aromatic ring and reactive boronic acid group. Its molecular formula, C8H11BO2, and structural features make it a valuable intermediate for Suzuki-Miyaura cross-coupling reactions, a topic frequently searched by chemists exploring palladium-catalyzed reactions.

In recent years, the demand for 2,3-Dimethylphenylboronic acid has surged due to its role in developing drug candidates and agrochemicals. Researchers often inquire about its solubility in organic solvents (e.g., THF, DMF) and stability under aerobic conditions, critical for handling and storage. The compound’s melting point (180-185°C) and crystalline structure are also key parameters for industrial applications, aligning with trending searches on “boronic acid crystallization techniques”.

One of the most discussed applications of CAS No. 183158-34-1 is its use in protease inhibitor synthesis, particularly for antiviral therapies. This connects to popular queries like “boronic acids in medicinal chemistry” and “enzyme inhibition mechanisms”. Additionally, its ligand properties in catalysis are explored in forums discussing “green chemistry alternatives”, as it enables milder reaction conditions compared to traditional methods.

From an SEO perspective, terms like “buy 2,3-Dimethylphenylboronic acid”, “safety data sheet (SDS)”, and “scale-up synthesis” rank highly, reflecting user intent for procurement and technical guidance. The compound’s purity (>97% HPLC) and handling precautions (e.g., moisture-sensitive) are frequently addressed in Q&A platforms, emphasizing the need for clear documentation.

Innovations in flow chemistry have further spotlighted 2,3-Dimethylphenylboronic acid, as continuous manufacturing reduces waste and improves yield—a hotspot in sustainable chemistry debates. Its compatibility with microwave-assisted synthesis (another trending keyword) also enhances reaction efficiency, making it a favorite among process chemists.

In material science, this boronic acid is investigated for MOF (Metal-Organic Framework) construction and sensor development, topics gaining traction in academic searches. Its aromatic stacking capability and pH-dependent reactivity are often cited in studies on “smart materials”.

To summarize, 2,3-Dimethylphenylboronic acid (CAS No. 183158-34-1) bridges multiple disciplines, answering modern demands for efficient synthesis, therapeutic innovation, and eco-friendly processes. Its technical relevance ensures continued interest across research and industrial sectors.

Recommended suppliers
Wuhan Comings Biotechnology Co., Ltd.
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Wuhan Comings Biotechnology Co., Ltd.
Shanghai Bent Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Jiangxi Boyang Pharmaceutical Chemical Co., Ltd
Shandong Feiyang Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shandong Feiyang Chemical Co., Ltd
Shanghai Joy Biotech Ltd
Gold Member
Audited Supplier Audited Supplier
CN Supplier
Bulk
Shanghai Joy Biotech Ltd