2,6-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol - ≥97%(GC) , CAS No.1003298-87-0

CAS: 1003298-87-0 Cat. No.: D155832 Molecular Weight: 288.96 EC Number: 107-815-1
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
3,5-Dichloro-4-hydroxyphenylboronic Acid Pinacol Ester | 2-(3,5-Dichloro-4-hydroxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
D155832-100mg
3

$9.90

$14.90
Save $5.00 (33.56%)
200mg
D155832-200mg
2

$17.90

$26.90
Save $9.00 (33.46%)
250mg
D155832-250mg
4

$18.90

$28.90
Save $10.00 (34.60%)
1g
D155832-1g
9

$42.90

$64.90
Save $22.00 (33.90%)
5g
D155832-5g
5

$115.90

$173.90
Save $58.00 (33.35%)
10g
D155832-10g
3

$208.90

$313.90
Save $105.00 (33.45%)
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Why this grade

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

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Storage & shipping

Argon charged,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.

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Literature proof

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

Specifications

Synonyms
3, 5-Dichloro-4-hydroxyphenylboronic Acid Pinacol Ester | 2-(3, 5-Dichloro-4-hydroxyphenyl)-4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolane
Specifications & Purity
≥97%(GC)
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488202070
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488202070
Canonical SmilesB1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C(=C2)Cl)O)Cl
IUPAC Name2,6-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
InChIKeyIAVSUBSFIDLDNW-UHFFFAOYSA-N
INCHI1S/C12H15BCl2O3/c1-11(2)12(3,4)18-13(17-11)7-5-8(14)10(16)9(15)6-7/h5-6,16H,1-4H3
Isomeric SMILES B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C(=C2)Cl)O)Cl
Molecular Weight 288.96
Reaxy-Rn 14295766
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=14295766&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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents O-chlorophenols  Aryl chlorides  Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Organooxygen compounds  Organometalloid compounds  Organochlorides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 1,3-dichlorobenzene - 2-halophenol - 2-chlorophenol - Phenol - Aryl chloride - Aryl halide - Boronic acid ester - 1,3,2-dioxaborolane - Boronic acid derivative - Organoheterocyclic compound - Organic metalloid salt - Oxacycle - Organic metalloid moeity - Organohalogen compound - Organic oxygen compound - Hydrocarbon derivative - Organochloride - Organooxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
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.

8 results found

Lot NumberCertificate TypeDateItem
H2211176Certificate of AnalysisMay 20, 2026 D155832
H2211177Certificate of AnalysisMay 20, 2026 D155832
H2211178Certificate of AnalysisMay 20, 2026 D155832
G2211034Certificate of AnalysisApr 07, 2026 D155832
K2230135Certificate of AnalysisDec 09, 2022 D155832
L1812143Certificate of AnalysisOct 17, 2022 D155832
L1812142Certificate of AnalysisOct 17, 2022 D155832
G2303576Certificate of AnalysisJun 24, 2022 D155832
Chemical and Physical Properties
SolubilitySoluble in Methanol
SensitivityAir Sensitive
Flash Point(°C)176 °C
Boil Point(°C)103 °C/0.3 mmHg
Melt Point(°C)110 °C
Molecular Weight289.000 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count1
Exact Mass288.049 Da
Monoisotopic Mass288.049 Da
Topological Polar Surface Area38.700 Ų
Heavy Atom Count18
Formal Charge0
Complexity296.000
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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