2,4-Dimethylphenylboronic Acid (contains varying amounts of Anhydride) - ≥97% , CAS No.55499-44-0

CAS: 55499-44-0 Cat. No.: D120083 Molecular Weight: 149.98 Beilstein Registry Number: 16922 EC Number: 640-293-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
2,4-DIMETHYLBENZENEBORONICACID | AC-24787 | FT-0640318 | 2,4-Dimethylbenzeneboronic Acid | D3514 | J-507246 | SY014633 | EN300-127169 | MFCD02683101 | DTXSID50400738 | SCHEMBL42414 | TYONHSPZXLFWKI-UHFFFAOYSA-N | 2,4-Dimethyl phenyl boronic acid | BBL1020
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D120083-1g
9

$9.90

$14.90
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5g
D120083-5g
8

$14.90

$22.90
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10g
D120083-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$25.90

$38.90
Save $13.00 (33.42%)
25g
D120083-25g
2

$57.90

$86.90
Save $29.00 (33.37%)
100g
D120083-100g
1

$179.90

$269.90
Save $90.00 (33.35%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
2, 4-DIMETHYLBENZENEBORONICACID | AC-24787 | FT-0640318 | 2, 4-Dimethylbenzeneboronic Acid | D3514 | J-507246 | SY014633 | EN300-127169 | MFCD02683101 | DTXSID50400738 | SCHEMBL42414 | TYONHSPZXLFWKI-UHFFFAOYSA-N | 2, 4-Dimethyl phenyl boronic acid | BBL1020
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488194759
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194759
Canonical SmilesB(C1=C(C=C(C=C1)C)C)(O)O
IUPAC Name(2,4-dimethylphenyl)boronic acid
InChIKeyTYONHSPZXLFWKI-UHFFFAOYSA-N
INCHI1S/C8H11BO2/c1-6-3-4-8(9(10)11)7(2)5-6/h3-5,10-11H,1-2H3
Isomeric SMILES B(C1=C(C=C(C=C1)C)C)(O)O
Molecular Weight 149.98
Beilstein 16922
Reaxy-Rn 2963802
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2963802&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassXylenes
Intermediate Tree Nodes Not available
Direct Parentm-Xylenes
Alternative Parents Boronic acids  Organic metalloid salts  Organometalloid compounds  Organic oxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents M-xylene - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic metalloid moeity - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as m-xylenes. These are aromatic compounds that contain a m-xylene moiety, which is a monocyclic benzene carrying exactly two methyl groups at the 1- and 3-positions.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

11 results found

Lot NumberCertificate TypeDateItem
C1827181Certificate of AnalysisOct 14, 2025 D120083
C1827180Certificate of AnalysisOct 14, 2025 D120083
D1725083Certificate of AnalysisNov 04, 2024 D120083
L1220046Certificate of AnalysisSep 06, 2024 D120083
H2529063Certificate of AnalysisJul 27, 2022 D120083
K2223183Certificate of AnalysisJul 27, 2022 D120083
K2223192Certificate of AnalysisJul 27, 2022 D120083
K2223193Certificate of AnalysisJul 27, 2022 D120083
K2223194Certificate of AnalysisJul 27, 2022 D120083
K2223195Certificate of AnalysisJul 27, 2022 D120083
K2223196Certificate of AnalysisJul 27, 2022 D120083

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Chemical and Physical Properties
SolubilitySlightly soluble in water; Soluble in Methanol
Melt Point(°C)204-208°C
Molecular Weight149.980 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count1
Exact Mass150.085 Da
Monoisotopic Mass150.085 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count11
Formal Charge0
Complexity127.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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