3-(Trimethylsilyl)phenylboronic Acid (contains varying amounts of Anhydride) - ≥95% , CAS No.177171-16-3

CAS: 177171-16-3 Cat. No.: T133046 Molecular Weight: 194.11 EC Number: 804-982-9 PubChem CID: 4577181
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
(3-(Trimethylsilyl)phenyl)boronicacid | 3-(Trimethylsilyl)phenylboronic acid | 3-Trimethylsilylphenylboronic acid | 3-trimethylsilyl-phenylboronic acid | REMKRZLFPLDTKR-UHFFFAOYSA-N | FT-0643715 | Boronic acid, [3-(trimethylsilyl)phenyl]- | MFCD03093884 |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T133046-1g
3

$14.90

$22.90
Save $8.00 (34.93%)
5g
T133046-5g
2

$30.90

$46.90
Save $16.00 (34.12%)
25g
T133046-25g
1

$151.90

$227.90
Save $76.00 (33.35%)
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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.

Overview

Product Application:

3-(Trimethylsilyl)phenylboronic acid can be used:

To prepare a 2-phenylpyridine ligand, which is used in the synthesis of Ir(III) complex applicable in the OLEDs.

As an intermediate in the preparation of biphenyl derived amino acids.

As a starting material for the synthesis of triphenylene-based electron transport materials.

Specifications

Synonyms
(3-(Trimethylsilyl)phenyl)boronicacid | 3-(Trimethylsilyl)phenylboronic acid | 3-Trimethylsilylphenylboronic acid | 3-trimethylsilyl-phenylboronic acid | REMKRZLFPLDTKR-UHFFFAOYSA-N | FT-0643715 | Boronic acid, [3-(trimethylsilyl)phenyl]- | MFCD03093884 |
Specifications & Purity
≥95%
Storage
Room temperature
Shipped In
Normal
Purity
≥95%
Names and Identifiers
Pubchem Sid488194911
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488194911
Canonical SmilesB(C1=CC(=CC=C1)[Si](C)(C)C)(O)O
IUPAC Name(3-trimethylsilylphenyl)boronic acid
InChIKeyREMKRZLFPLDTKR-UHFFFAOYSA-N
INCHI1S/C9H15BO2Si/c1-13(2,3)9-6-4-5-8(7-9)10(11)12/h4-7,11-12H,1-3H3
Isomeric SMILES B(C1=CC(=CC=C1)[Si](C)(C)C)(O)O
WGK Germany 3
PubChem CID 4577181
Molecular Weight 194.11

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
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Not available
Direct ParentAlkylarylsilanes
Alternative Parents Benzene and substituted derivatives  Boronic acids  Organic metalloid salts  Organic oxygen compounds  Hydrocarbon derivatives  Alkylsilanes  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkylarylsilane - Benzenoid - Monocyclic benzene moiety - Boronic acid - Boronic acid derivative - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Alkylsilane - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkylarylsilanes. These are organosilicon compounds with the general formula R[Si]R' (R = alkyl, R' = aryl).
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.

6 results found

Lot NumberCertificate TypeDateItem
B2324926Certificate of AnalysisDec 20, 2024 T133046
B2324925Certificate of AnalysisDec 20, 2024 T133046
B2324895Certificate of AnalysisDec 20, 2024 T133046
B2324923Certificate of AnalysisDec 11, 2024 T133046
B2324892Certificate of AnalysisDec 10, 2024 T133046
B2324927Certificate of AnalysisDec 10, 2024 T133046
Chemical and Physical Properties
SolubilitySoluble in Methanol
Melt Point(°C)145-150 °C (lit.)
Molecular Weight194.110 g/mol
XLogP3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass194.093 Da
Monoisotopic Mass194.093 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity167.000
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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