tert-Butyldichloro(phenyl)silane - ≥95% , CAS No.17887-41-1

CAS: 17887-41-1 Cat. No.: T405234 Molecular Weight: 233.21 EC Number: 241-835-2 PubChem CID: 87353
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Synonyms
Dichloro(1,1-dimethylethyl)phenylsilane | B5314 | Benzene, (dichloro(1,1-dimethylethyl)silyl)- | Benzene, [dichloro(1,1-dimethylethyl)silyl]- | OCXPCSGIIJESOA-UHFFFAOYSA-N | tert-Butylphenyldichlorosilane | t-Butylphenyldichlorosilane | tert-butyldichloro
Storage
Argon charged,Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
T405234-1g
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$205.90
5g
T405234-5g
3

$529.90

$686.90
Save $157.00 (22.86%)
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships 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
Dichloro(1, 1-dimethylethyl)phenylsilane | B5314 | Benzene, (dichloro(1, 1-dimethylethyl)silyl)- | Benzene, [dichloro(1, 1-dimethylethyl)silyl]- | OCXPCSGIIJESOA-UHFFFAOYSA-N | tert-Butylphenyldichlorosilane | t-Butylphenyldichlorosilane | tert-butyldichloro
Specifications & Purity
≥95%
Storage
Argon charged, Room temperature
Purity
≥95%
Names and Identifiers
Pubchem Sid488186414
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186414
Canonical SmilesCC(C)(C)[Si](C1=CC=CC=C1)(Cl)Cl
IUPAC Nametert-butyl-dichloro-phenylsilane
InChIKeyOCXPCSGIIJESOA-UHFFFAOYSA-N
INCHI1S/C10H14Cl2Si/c1-10(2,3)13(11,12)9-7-5-4-6-8-9/h4-8H,1-3H3
Isomeric SMILES CC(C)(C)[Si](C1=CC=CC=C1)(Cl)Cl
PubChem CID 87353
UN Number 2987
Packing Group II
Molecular Weight 233.21
Reaxy-Rn 3243142

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.

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  Organochlorosilanes  Organic metalloid salts  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Alkylarylsilane - Benzenoid - Monocyclic benzene moiety - Organoheterosilane - Organochlorosilane - Organic metalloid salt - Hydrocarbon derivative - Organic salt - 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.

5 results found

Lot NumberCertificate TypeDateItem
C2603028Certificate of AnalysisMar 16, 2026 T405234
L2502020Certificate of AnalysisDec 09, 2025 T405234
L2212266Certificate of AnalysisSep 24, 2025 T405234
L2212248Certificate of AnalysisSep 04, 2025 T405234
C2512130Certificate of AnalysisNov 09, 2022 T405234
Chemical and Physical Properties
SensitivityMoisture Sensitive
Refractive Index1.52
Flash Point(°C)102 °C
Boil Point(°C)133 °C/27 mmHg
Molecular Weight233.210 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass232.024 Da
Monoisotopic Mass232.024 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count13
Formal Charge0
Complexity166.000
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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