Skip to the beginning of the images gallery

(3-Aminopropyl)trimethoxysilane - chloride ion ≤ 13ppm, high purity , CAS No.13822-56-5

447 Citations

COA

Grade & Purity:

chloride ion ≤ 13ppm

Cas Number: 13822-56-5
Molecular Weight: 179.29
Beilstein Registry Number: 2038118
EC Number: 237-511-5
MDL number: MFCD00008206
PubChem CID: 83756

In stock

Item Number

A598535

Grouped product items
SKU	Size	Availability	Price
A598535-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$12.90
A598535-100g	100g	2	$39.90
A598535-500g	500g	2	$266.90

View related series

Capping agent (5) Silane Coupling Agents/Adhesion Promoters (1) Trialkoxysilane (15) Trialkoxysilanes (1)

Basic Description

Synonyms	3-aminopropyl trimethoxysilane \| Propylamine, 3-(trimethoxysilyl)- \| (gamma-Aminopropyl)trimethoxysilane \| Dynasylan AMMO \| Union Carbide A-1110 \| 1-Propanamine, 3-(trimethoxysilyl)- \| Benzoic acid, 3-[(methylamino)sulfonyl]- \| FT-0615064 \| N-(Trimethoxys
Specifications & Purity	chloride ion ≤ 13ppm
Storage Temp	Argon charged,Desiccated
Shipped In	Normal
Product Description	(3-Aminopropyl) trimethoxysilane (APTMS) is an aminosilane which is used in silanization processes as a silane coupling agent. It functionalizes substrates with alkoxysilane molecules. (3-Aminopropyl)trimethoxysilane(APTMS) is an amino-silane that is mainly used as a silane coupling agent for the surface modification of a variety of nanomaterials. APTMS based films form a thermally stable layer on different substrates It can be multilayered on SiOx substrates by a layer by layer self assembly,and also used as a silane coupling agent on silver nanoparticles.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organometallic compounds
  - Class Organometalloid compounds
    - Subclass Organosilicon compounds
      - Level5 Alkoxysilanes
        Level6 Trialkoxysilanes

Kingdom	Organic compounds
Superclass	Organometallic compounds
Class	Organometalloid compounds
Subclass	Organosilicon compounds
Intermediate Tree Nodes	Alkoxysilanes
Direct Parent	Trialkoxysilanes
Alternative Parents	Silyl ethers Organoheterosilanes Organic metalloid salts Organopnictogen compounds Organooxygen compounds Monoalkylamines Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Trialkoxysilane - 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
Description	This 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
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	3-trimethoxysilylpropan-1-amine
INCHI	InChI=1S/C6H17NO3Si/c1-8-11(9-2,10-3)6-4-5-7/h4-7H2,1-3H3
InChIKey	SJECZPVISLOESU-UHFFFAOYSA-N
Smiles	CO[Si](CCCN)(OC)OC
Isomeric SMILES	CO[Si](CCCN)(OC)OC
WGK Germany	3
Molecular Weight	179.29
Beilstein	2038118
Reaxy-Rn	2038118
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2038118&ln=

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.

28 results found

Lot Number	Certificate Type	Date	Item
E2506016	Certificate of Analysis	Apr 27, 2025	A598535
E2506015	Certificate of Analysis	Apr 27, 2025	A598535
C2519061	Certificate of Analysis	Mar 13, 2025	A598535
D2529016	Certificate of Analysis	Mar 13, 2025	A598535
F2510214	Certificate of Analysis	Mar 13, 2025	A598535
C2519060	Certificate of Analysis	Mar 13, 2025	A598535
L2423117	Certificate of Analysis	Dec 16, 2024	A598535
L2423353	Certificate of Analysis	Dec 16, 2024	A598535
H2422015	Certificate of Analysis	Aug 14, 2024	A598535
H2422019	Certificate of Analysis	Aug 14, 2024	A598535
H2422020	Certificate of Analysis	Aug 14, 2024	A598535
H2422016	Certificate of Analysis	Aug 14, 2024	A598535
H2422017	Certificate of Analysis	Aug 14, 2024	A598535
G2410702	Certificate of Analysis	Jun 28, 2024	A598535
G2410703	Certificate of Analysis	Jun 28, 2024	A598535
E2422233	Certificate of Analysis	May 16, 2024	A598535
E2422232	Certificate of Analysis	May 16, 2024	A598535
C2420324	Certificate of Analysis	Mar 15, 2024	A598535
C2420322	Certificate of Analysis	Mar 15, 2024	A598535
A2415631	Certificate of Analysis	Jan 10, 2024	A598535
A2415629	Certificate of Analysis	Jan 10, 2024	A598535
K2316038	Certificate of Analysis	Nov 14, 2023	A598535
K2316039	Certificate of Analysis	Nov 14, 2023	A598535
I2328237	Certificate of Analysis	Sep 19, 2023	A598535
I2328238	Certificate of Analysis	Sep 19, 2023	A598535
I2322165	Certificate of Analysis	Sep 19, 2023	A598535
H2304043	Certificate of Analysis	Aug 04, 2023	A598535
H2315648	Certificate of Analysis	Jul 18, 2023	A598535

Show more⌵

Chemical and Physical Properties

Solubility	Miscible with water.
Sensitivity	Moisture sensitive.Air sensitive
Refractive Index	1.423-1.425
Flash Point(°F)	194 °F
Flash Point(°C)	86°C(Lit.)
Boil Point(°C)	194°C
Molecular Weight	179.290 g/mol
XLogP3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	6
Exact Mass	179.098 Da
Monoisotopic Mass	179.098 Da
Topological Polar Surface Area	53.700 Å²
Heavy Atom Count	11
Formal Charge	0
Complexity	89.600
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration