3-Ethoxy-5-methylphenylboronic acid, pinacol ester - ≥95% , CAS No.1218789-71-9

CAS: 1218789-71-9 Cat. No.: E180331 Summenformel: C15H23BO3 Molekulargewicht: 262.2 PubChem CID: 46739695
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GRADE & PURITY ≥95%
Synonyms
1218789-71-9 | AKOS016004633 | 2-(3-Ethoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 3-Ethoxy-5-methylphenylboronic acid, pinacol ester | AT17003 | BS-21119 | 3-Ethoxy-5-methylphenylboronic acid pinacol ester | DTXSID30675285 | MFCD1254660
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
E180331-1g
Auf Bestellung · 8–12 Wochen

69,33€

104,04€
Speichern 34,71 € (33.36%)
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

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

Synonyme
1218789-71-9 | AKOS016004633 | 2-(3-Ethoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 3-Ethoxy-5-methylphenylboronic acid, pinacol ester | AT17003 | BS-21119 | 3-Ethoxy-5-methylphenylboronic acid pinacol ester | DTXSID30675285 | MFCD1254660
Spezifikationen & Reinheit
≥95%
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥95%
Namen und Kennungen
Kanonisches Lächeln
B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC(=C2)OCC)C
IUPAC Name
2-(3-ethoxy-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
InChIKey
VBCLFQLYUBDJKX-UHFFFAOYSA-N
INCHI
1S/C15H23BO3/c1-7-17-13-9-11(2)8-12(10-13)16-18-14(3,4)15(5,6)19-16/h8-10H,7H2,1-6H3
Isomere SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CC(=CC(=C2)OCC)C
PubChem CID
46739695
Molekulargewicht
262.2

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
KlassePhenol ethers
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenol ethers
Alternative Parents Phenoxy compounds  Toluenes  Alkyl aryl ethers  Dioxaborolanes  Boronic acid esters  Oxacyclic compounds  Organic metalloid salts  Organometalloid compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenoxy compound - Phenol ether - Alkyl aryl ether - Toluene - Monocyclic benzene moiety - Boronic acid ester - 1,3,2-dioxaborolane - Boronic acid derivative - Oxacycle - Organic metalloid salt - Organoheterocyclic compound - Ether - Hydrocarbon derivative - Organic oxygen compound - Organic metalloid moeity - Organooxygen compound - Aromatic heteromonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Molekulargewicht262.150 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass262.174 Da
Monoisotopic Mass262.174 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count19
Formal Charge0
Complexity301.000
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
Lösungsrechner
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