3-(Ethoxydimethylsilyl)propylamine - ≥97% , CAS No.18306-79-1

CAS: 18306-79-1 Cat. No.: E305248 Molecular Weight: 161.32 EC Number: 605-989-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-[ethoxy(dimethyl)silyl]propan-1-amine | (3-Aminopropyl)dimethylethoxysilane | DTXSID6066361 | 1-Propanamine,3-(ethoxydimethylsilyl)- | A812747 | SCHEMBL37231 | MFCD00053947 | GLISOBUNKGBQCL-UHFFFAOYSA-N | gamma-aminopropyldimethylethoxysilane | 3-(Ethox
Storage
Room temperature,Argon charged,Cool
Shipped In
Normal
Size
Status
Price
Qty
1g
E305248-1g
5
$19.90
5g
E305248-5g
2
$69.90
25g
E305248-25g
1
$229.90
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

Room temperature,Argon charged,Cool 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
3-[ethoxy(dimethyl)silyl]propan-1-amine | (3-Aminopropyl)dimethylethoxysilane | DTXSID6066361 | 1-Propanamine, 3-(ethoxydimethylsilyl)- | A812747 | SCHEMBL37231 | MFCD00053947 | GLISOBUNKGBQCL-UHFFFAOYSA-N | gamma-aminopropyldimethylethoxysilane | 3-(Ethox
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged, Cool
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488186425
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186425
Canonical SmilesCCO[Si](C)(C)CCCN
IUPAC Name3-[ethoxy(dimethyl)silyl]propan-1-amine
InChIKeyGLISOBUNKGBQCL-UHFFFAOYSA-N
INCHI1S/C7H19NOSi/c1-4-9-10(2,3)7-5-6-8/h4-8H2,1-3H3
Isomeric SMILES CCO[Si](C)(C)CCCN
WGK Germany 3
UN Number 1993
Packing Group III
Molecular Weight 161.32
Reaxy-Rn 1737087
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1737087&ln=

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 Silyl ethers  Organic metalloid salts  Organopnictogen compounds  Organooxygen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Trialkylheterosilane - Silyl ether - Organic metalloid salt - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Amine - 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:

Find and download the COA for your product by matching the lot number on the packaging.

10 results found

Lot NumberCertificate TypeDateItem
G2629377Certificate of AnalysisJul 15, 2026 E305248
G2629409Certificate of AnalysisJul 15, 2026 E305248
G2629410Certificate of AnalysisJul 15, 2026 E305248
A2305360Certificate of AnalysisOct 13, 2025 E305248
A2305499Certificate of AnalysisOct 13, 2025 E305248
A2305500Certificate of AnalysisOct 13, 2025 E305248
A2305502Certificate of AnalysisOct 13, 2025 E305248
A2305533Certificate of AnalysisOct 13, 2025 E305248
A2305536Certificate of AnalysisOct 13, 2025 E305248
C2525153Certificate of AnalysisDec 19, 2022 E305248
Chemical and Physical Properties
SensitivityMoisture sensitive;Air sensitive
Flash Point(°F)134.6 °F
Flash Point(°C)57 °C
Boil Point(°C)60 °C/8 mmHg (lit.)
Molecular Weight161.320 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass161.124 Da
Monoisotopic Mass161.124 Da
Topological Polar Surface Area35.300 Ų
Heavy Atom Count10
Formal Charge0
Complexity85.700
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
Citations of This Product
References
1. Xiaofang Wang, Huiming Wang, Meining Zhang.  (2023)  A multi-stimuli-responsive nanochannel inspired by biological disulfide bond.  TALANTA,      [PMID:37348351] [10.1016/j.talanta.2023.124785]
2. Ning Tang, Luye Mu, Hemi Qu, Yanyan Wang, Xuexin Duan, Mark A. Reed.  (2017)  Smartphone-Enabled Colorimetric Trinitrotoluene Detection Using Amine-Trapped Polydimethylsiloxane Membranes.  ACS Applied Materials & Interfaces,      [PMID:28383246] [10.1021/acsami.7b03314]
Solution Calculators
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