3-Aminopropyl(diethoxy)methylsilane - ≥97% , CAS No.3179-76-8

CAS: 3179-76-8 Cat. No.: A115358 Molecular Weight: 191.34 Beilstein Registry Number: 1744264 EC Number: 221-660-8
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
3-Aminopropyldiethoxymethylsilane | EC 221-660-8 | J-511722 | LS-13566 | SCHEMBL37811 | Aminopropylmethyldiethoxysilane | 3-(diethoxy(methyl)silyl)propylamine | 3-Aminopropyl(diethoxy)methylsilane | C8H21NO2Si | F0001-0952 | CA0742 | MFCD00039785 | Dynasy
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
25ml
A115358-25ml
1
$9.90
50ml
A115358-50ml
3
$14.90
100ml
A115358-100ml
3
$20.90
250ml
A115358-250ml
2
$43.90
500ml
A115358-500ml
2
$79.90
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Why this grade

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

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Storage & shipping

Room temperature,Argon charged Ships Normal 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.

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Literature proof

Cited in 29 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

(3-Aminopropyl)diethoxymethylsilane is used as silane coupling agent. The aromatic imine monolayers were prepared by reacting (3-aminopropyl)diethoxymethylsilane.


Specifications

Synonyms
3-Aminopropyldiethoxymethylsilane | EC 221-660-8 | J-511722 | LS-13566 | SCHEMBL37811 | Aminopropylmethyldiethoxysilane | 3-(diethoxy(methyl)silyl)propylamine | 3-Aminopropyl(diethoxy)methylsilane | C8H21NO2Si | F0001-0952 | CA0742 | MFCD00039785 | Dynasy
Specifications & Purity
≥97%
Storage
Room temperature, Argon charged
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid504752891
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752891
Canonical SmilesCCO[Si](C)(CCCN)OCC
IUPAC Name3-[diethoxy(methyl)silyl]propan-1-amine
InChIKeyHXLAEGYMDGUSBD-UHFFFAOYSA-N
INCHI1S/C8H21NO2Si/c1-4-10-12(3,11-5-2)8-6-7-9/h4-9H2,1-3H3
Isomeric SMILES CCO[Si](C)(CCCN)OCC
WGK Germany 3
RTECS UI0700000
Molecular Weight 191.34
Beilstein 1744264
Reaxy-Rn 1744264
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1744264&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ 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.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganometallic compounds
ClassOrganometalloid compounds
SubclassOrganosilicon compounds
Intermediate Tree Nodes Not available
Direct ParentAlkoxysilanes
Alternative Parents Silyl ethers  Organoheterosilanes  Organic metalloid salts  Organopnictogen compounds  Organooxygen compounds  Monoalkylamines  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Alkoxysilane - Silyl ether - Organoheterosilane - 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 alkoxysilanes. These are organosilicon compounds with the general formula RO[Si](OR')(R'')(R''') (R,R' = organyl; R'',R''' = any atom).
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.

31 results found

Lot NumberCertificate TypeDateItem
E2614120Certificate of AnalysisMay 28, 2026 A115358
D2624010Certificate of AnalysisMay 12, 2026 A115358
H2211015Certificate of AnalysisFeb 04, 2026 A115358
H2211014Certificate of AnalysisFeb 04, 2026 A115358
H2211013Certificate of AnalysisFeb 04, 2026 A115358
H2211010Certificate of AnalysisFeb 04, 2026 A115358
B2211078Certificate of AnalysisAug 07, 2025 A115358
B2211077Certificate of AnalysisAug 07, 2025 A115358
B2211139Certificate of AnalysisAug 07, 2025 A115358
B2211145Certificate of AnalysisAug 07, 2025 A115358
G2329053Certificate of AnalysisMay 09, 2025 A115358
G2329068Certificate of AnalysisMay 09, 2025 A115358
G2329070Certificate of AnalysisMay 09, 2025 A115358
L2420293Certificate of AnalysisJul 27, 2024 A115358
L2420284Certificate of AnalysisJul 27, 2024 A115358
L2420283Certificate of AnalysisJul 27, 2024 A115358
G2521011Certificate of AnalysisJun 25, 2024 A115358
G2521046Certificate of AnalysisJun 25, 2024 A115358
G2521010Certificate of AnalysisJun 25, 2024 A115358
K2419158Certificate of AnalysisJun 25, 2024 A115358
K2419160Certificate of AnalysisJun 25, 2024 A115358
K2419161Certificate of AnalysisJun 25, 2024 A115358
H2211009Certificate of AnalysisMay 14, 2024 A115358
B2211138Certificate of AnalysisNov 07, 2023 A115358
F2124075Certificate of AnalysisMar 16, 2023 A115358
F2124059Certificate of AnalysisMar 16, 2023 A115358
F2124055Certificate of AnalysisMar 16, 2023 A115358
G2422518Certificate of AnalysisFeb 22, 2023 A115358
I1707038Certificate of AnalysisJan 04, 2023 A115358
K2025053Certificate of AnalysisSep 17, 2022 A115358
B2211143Certificate of AnalysisJan 05, 2022 A115358

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Chemical and Physical Properties
SolubilitySoluble and reacts with water;
SensitivityAir sensitive.Moisture sensitive.
Refractive Index1.427
Flash Point(°F)85 °C
Flash Point(°C)85°C
Boil Point(°C)197-199°C
Melt Point(°C)<-20°C
Molecular Weight191.340 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count7
Exact Mass191.134 Da
Monoisotopic Mass191.134 Da
Topological Polar Surface Area44.500 Ų
Heavy Atom Count12
Formal Charge0
Complexity105.000
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
Documents & Articles
Citations of This Product
References
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