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Triethyoxy-2-thienylsilane 97

CAS No.
17984-89-3
Chemical Name:
Triethyoxy-2-thienylsilane 97
Synonyms
riethoxy(thiophen-2-yl)silane;Triethoxy-2-thienylsilane 97%;Triethyoxy-2-thienylsilane 97;Thiophene, 2-(triethoxysilyl)-;TRIETHYOXY-2-THIENYLSILANE, 97%
CBNumber:
CB6498733
Molecular Formula:
C10H18O3SSi
Molecular Weight:
246.4
MDL Number:
MFCD05664345
MOL File:
17984-89-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:17

Triethyoxy-2-thienylsilane 97 Properties

Boiling point 78 °C0.5 mm Hg(lit.)
Density 1.049 g/mL at 25 °C(lit.)
refractive index n20/D 1.4670(lit.)
Flash point 222 °F
storage temp. 2-8°C
InChI 1S/C10H18O3SSi/c1-4-11-15(12-5-2,13-6-3)10-8-7-9-14-10/h7-9H,4-6H2,1-3H3
InChIKey ZRQAIBMAFLMIND-UHFFFAOYSA-N
SMILES CCO[Si](OCC)(OCC)c1cccs1
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Triethyoxy-2-thienylsilane 97 price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 597007 Triethoxy-2-thienylsilane 97% 17984-89-3 10g $328 2026-04-30 Buy
Sigma-Aldrich 597007 Triethoxy-2-thienylsilane 97% 17984-89-3 1g $61.2 2023-06-20 Buy
Matrix Scientific 297432 Triethoxy(thiophen-2-yl)silane 17984-89-3 250.00mg $26 2026-05-19 Buy
Matrix Scientific 297432 Triethoxy(thiophen-2-yl)silane 17984-89-3 1.00g $65 2026-05-19 Buy
Matrix Scientific 297432 Triethoxy(thiophen-2-yl)silane 17984-89-3 5.00g $239 2026-05-19 Buy
Product number Packaging Price Buy
597007 10g $328 Buy
597007 1g $61.2 Buy
297432 250.00mg $26 Buy
297432 1.00g $65 Buy
297432 5.00g $239 Buy

Triethyoxy-2-thienylsilane 97 Chemical Properties, Uses, Production

Uses

A silicon-based nucleophile shown to be reactive in Pd-catalyzed cross-coupling reactions.

188290-36-0
78-10-4
17984-89-3
Synthesis of Triethyoxy-2-thienylsilane 97 from Thiophene(SIV) (9CI) and Ethyl silicate

Triethyoxy-2-thienylsilane 97 Preparation Products And Raw materials

Triethyoxy-2-thienylsilane 97 Suppliers

Global Suppliers ( 31)
Supplier Tel Email Country ProdList Advantage
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Rhawn Reagent 400-400-1332688 18019345275 huyue@rhawn.cn China 14942 58
Shanghai Guijing New Material Technology Co., Ltd. 18616507986 2433448178@qq.com China 703 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9997 58
Energy Chemical 021-58432009 400-005-6266 marketing@energy-chemical.com China 44871 58
Hubei Xinkang Pharmaceutical Chemical Co., Ltd 027-027-59308705 18871579363 1248680011@qq.com China 9279 58
Hubei Shishun Biotechnology Co. Ltd 027-59223025 15107168801 1718480011@qq.com China 9402 58
Hubei Baidu Chemical Co., Ltd 027-59106051 13627137652 1438180055@qq.com China 8469 58

View Latest Price from Triethyoxy-2-thienylsilane 97 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TRIETHYOXY-2-THIENYLSILANE pictures 2026-08-25 TRIETHYOXY-2-THIENYLSILANE
17984-89-3
$1.10-9.90 1kg 99%min 100kg ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
TRIETHYOXY-2-THIENYLSILANE, 97% Triethoxy-2-thienylsilane 97% riethoxy(thiophen-2-yl)silane Thiophene, 2-(triethoxysilyl)- Triethyoxy-2-thienylsilane 97 17984-89-3 C10H18O3SSi Organometallic Reagents Organosilicon Trialkoxysilanes