Triethoxy(2,4,4-trimethylpentyl)silane - ≥97% , CAS No.35435-21-3

CAS: 35435-21-3 Cat. No.: T405108 Molecular Weight: 276.49 EC Number: 252-558-1 PubChem CID: 169694
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
DTXSID70865769 | T3883 | EC 252-558-1 | Triethoxy(2,4,4-trimethylpentyl)silane | MFCD07777094 | Silane, triethoxy(2,4,4-trimethylpentyl)- | Isoctyltriethoxysilane | SCHEMBL1704570 | A822800 | Triethoxysilyl-2,4,4-trimethypentane | FT-0698308 | EINECS 252-
Storage
Argon charged,Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
T405108-25ml
1
$29.90
100ml
T405108-100ml
2
$88.90
500ml
T405108-500ml
2
$294.90
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships 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
DTXSID70865769 | T3883 | EC 252-558-1 | Triethoxy(2, 4, 4-trimethylpentyl)silane | MFCD07777094 | Silane, triethoxy(2, 4, 4-trimethylpentyl)- | Isoctyltriethoxysilane | SCHEMBL1704570 | A822800 | Triethoxysilyl-2, 4, 4-trimethypentane | FT-0698308 | EINECS 252-
Specifications & Purity
≥97%
Storage
Argon charged, Room temperature
Purity
≥97%
Names and Identifiers
Pubchem Sid504757635
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504757635
Canonical SmilesCCO[Si](CC(C)CC(C)(C)C)(OCC)OCC
IUPAC Nametriethoxy(2,4,4-trimethylpentyl)silane
InChIKeyUWZSHGZRSZICIW-UHFFFAOYSA-N
INCHI1S/C14H32O3Si/c1-8-15-18(16-9-2,17-10-3)12-13(4)11-14(5,6)7/h13H,8-12H2,1-7H3
Isomeric SMILES CCO[Si](CC(C)CC(C)(C)C)(OCC)OCC
PubChem CID 169694
UN Number 1993
Packing Group III
Molecular Weight 276.49
Reaxy-Rn 32656015

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.

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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
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Alkoxysilanes
Direct ParentTrialkoxysilanes
Alternative Parents Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkoxysilane - Silyl ether - Organoheterosilane - Organic metalloid salt - Organic oxygen compound - Hydrocarbon derivative - Organic salt - Organooxygen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkoxysilanes. These are organosilicon compounds with the general formula RO[Si](R')(OR'')OR''' (R-R''' = aliphatic organyl group).
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
G2529038Certificate of AnalysisAug 05, 2025 T405108
I2220579Certificate of AnalysisJul 10, 2025 T405108
I2220580Certificate of AnalysisJul 10, 2025 T405108
I2220581Certificate of AnalysisJul 10, 2025 T405108
Chemical and Physical Properties
SensitivityMoisture Sensitive
Flash Point(°C)42 °C
Molecular Weight276.490 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count10
Exact Mass276.212 Da
Monoisotopic Mass276.212 Da
Topological Polar Surface Area27.700 Ų
Heavy Atom Count18
Formal Charge0
Complexity197.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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