N,N,1,1-Tetramethyl-1-octadecylsilanamine - ≥95% , CAS No.76328-77-3

CAS: 76328-77-3 Cat. No.: N1027813 Molecular Weight: 355.726 EC Number: 690-907-3 PubChem CID: 15607116
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10g
N1027813-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$494.90
50g
N1027813-50g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$1,068.90
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Why this grade

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

🌡

Storage & shipping

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

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Names and Identifiers
Canonical SmilesCCCCCCCCCCCCCCCCCC[Si](C)(C)N(C)C
IUPAC NameN-[dimethyl(octadecyl)silyl]-N-methylmethanamine
InChIKeyOTQULIMMCKHODY-UHFFFAOYSA-N
INCHI1S/C22H49NSi/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-24(4,5)23(2)3/h6-22H2,1-5H3
Isomeric SMILES CCCCCCCCCCCCCCCCCC[Si](C)(C)N(C)C
PubChem CID 15607116
Molecular Weight 355.726

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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Organoheterosilanes
Direct ParentTrialkylheterosilanes
Alternative Parents Organic metalloid salts  N-silyl compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - N-silyl compound - Organic metalloid salt - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as trialkylheterosilanes. These are organoheterosilanes, bearing a silicon atom linked to three alkyl groups and one heteroatom.
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:
Chemical and Physical Properties
Boil Point(°C)160°
Molecular Weight355.700 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count18
Exact Mass355.363 Da
Monoisotopic Mass355.363 Da
Topological Polar Surface Area3.200 Ų
Heavy Atom Count24
Formal Charge0
Complexity250.000
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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