4-(Trimethylsilylethynyl)benzyl alcohol - ≥95% , CAS No.275386-60-2

CAS: 275386-60-2 Cat. No.: T169208 Molecular Weight: 204.34 PubChem CID: 11241165
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
(4-((Trimethylsilyl)ethynyl)phenyl)methanol | AKOS015890028 | 4-(Trimethylsilylethynyl)benzyl alcohol | Benzenemethanol, 4-[2-(trimethylsilyl)ethynyl]- | A819110 | SY120733 | 4-(Trimethylsilylethynyl)benzyl alcohol, 97% | [4-(2-trimethylsilylethynyl)pheny
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T169208-1g
3

$45.90

$68.90
Save $23.00 (33.38%)
5g
T169208-5g
3

$196.90

$295.90
Save $99.00 (33.46%)
25g
T169208-25g
2

$738.90

$1,108.90
Save $370.00 (33.37%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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

Synonyms
(4-((Trimethylsilyl)ethynyl)phenyl)methanol | AKOS015890028 | 4-(Trimethylsilylethynyl)benzyl alcohol | Benzenemethanol, 4-[2-(trimethylsilyl)ethynyl]- | A819110 | SY120733 | 4-(Trimethylsilylethynyl)benzyl alcohol, 97% | [4-(2-trimethylsilylethynyl)pheny
Specifications & Purity
≥95%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥95%
Names and Identifiers
Pubchem Sid504766201
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504766201
Canonical SmilesC[Si](C)(C)C#CC1=CC=C(C=C1)CO
IUPAC Name[4-(2-trimethylsilylethynyl)phenyl]methanol
InChIKeyWBNXRSFSSANBSA-UHFFFAOYSA-N
INCHI1S/C12H16OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,13H,10H2,1-3H3
Isomeric SMILES C[Si](C)(C)C#CC1=CC=C(C=C1)CO
WGK Germany 3
PubChem CID 11241165
Molecular Weight 204.34

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
SubclassBenzyl alcohols
Intermediate Tree Nodes Not available
Direct ParentBenzyl alcohols
Alternative Parents Trialkylsilanes  Organic metalloid salts  Primary alcohols  Hydrocarbon derivatives  Aromatic alcohols  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzyl alcohol - Trialkylsilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organosilicon compound - Alkylsilane - Aromatic alcohol - Primary alcohol - Organooxygen compound - Organic metalloid moeity - Alcohol - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzyl alcohols. These are organic compounds containing the phenylmethanol substructure.
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.

4 results found

Lot NumberCertificate TypeDateItem
B2325071Certificate of AnalysisJan 04, 2026 T169208
B2325073Certificate of AnalysisJan 04, 2026 T169208
B2325074Certificate of AnalysisJan 04, 2026 T169208
C2512027Certificate of AnalysisDec 09, 2022 T169208
Chemical and Physical Properties
Melt Point(°C)68-72 °C
Molecular Weight204.340 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass204.097 Da
Monoisotopic Mass204.097 Da
Topological Polar Surface Area20.200 Ų
Heavy Atom Count14
Formal Charge0
Complexity232.000
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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