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569615

Sigma-Aldrich

(3-Chloropropyl)triethoxysilane

95%

Synonym(s):

(gamma-Chloropropyl)triethoxysilane, 3-(Triethoxysilyl)-1-chloropropane, 3-(Triethoxysilyl)propyl chloride, 3-Chloropropropyltriethoxysilane

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100 ML
$94.80
1 L
$144.00

$94.80

Estimated to ship onJuly 25, 2025FromMILWAUKEE

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100 ML
$94.80
1 L
$144.00

About This Item

Linear Formula:
ClCH2CH2CH2Si(OCH2CH3)3
CAS Number:
5089-70-3
Molecular Weight:
240.80
Beilstein/REAXYS Number:
1754992
EC Number:
225-805-6
MDL number:
MFCD00018985
UNSPSC Code:
12352103
PubChem Substance ID:
24880512
NACRES:
NA.22

$94.80

Estimated to ship onJuly 25, 2025FromMILWAUKEE

Request a Bulk Order

assay

95%

refractive index

n20/D 1.418 (lit.)

density

1.000 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

CCO[Si](CCCCl)(OCC)OCC

InChI

1S/C9H21ClO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-9H2,1-3H3

InChI key

KSCAZPYHLGGNPZ-UHFFFAOYSA-N

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pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

98.6 °F

flash_point_c

37 °C

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT5998
MKCT5881
MKCK2343
SHBH9754
SHBD8451V

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Younes Ellahioui et al.
Dalton transactions (Cambridge, England : 2003), 48(18), 5940-5951 (2018-09-14)
A series of nanomaterials based on mesoporous silica have been synthesised and functionalised with a photoactive polypyridyl ruthenium(ii) complex, namely [Ru(bipy)2-dppz-7-hydroxymethyl][PF6]2 (bipy = 2,2'-bipyridine, dppz = dipyrido[3,2-a:2',3'-c]phenazine), by various methods. The functionalisation reactions were based on the covalent binding to
Kheibar Dashtian et al.
Journal of colloid and interface science, 494, 114-123 (2017-02-06)
A selective adsorbent based on the modification of mesoprous SBA-15 with N,N'-bis(salicylidene)-1,3-ethylenediamine Schiff base and decorated with Fe
Krishna Veni Veloo et al.
Journal of separation science, 43(15), 3027-3035 (2020-05-10)
A new sol-gel hybrid methyltrimethoxysilane-chloropropyltriethoxysilane was prepared as sorbent for solid-phase extraction. The extraction efficiency of the prepared sol-gel hybrid methyltrimethoxysilane-chloropropyltriethoxysilane was assessed by using three selected organophosphorus pesticides, namely, chlorpyrifos, profenofos, and malathion. Gas chromatography-mass spectrometry was used for
Ruizhi Feng et al.
Scientific reports, 7, 43491-43491 (2017-02-28)
Optical activity of hierarchical supramolecular assemblies based on organic dyes would create multiple functional architectures. In this work, three kinds of silica nanoparticles with or without functional groups were synthesized. For the first time, silica nanoparticles can induce positively charged
Minghua Lu
The Analyst, 142(18), 3477-3483 (2017-08-23)
An electrochemical sensing platform was designed to monitor telomerase activity in HeLa cells, using bioresponsively controlled cargo release from magnetic mesoporous silica nanocontainers (MMSNs). The aminated MMSNs were first synthesized by a wet-chemistry method, then methylene blue (indicator) molecules were
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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