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Product FOB Price Min.Order Supply Ability Supplier
Cas No: 61550-02-5
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Cas No: 61550-02-5
No Data 1 Gram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
99% Pure CAS 61550-02-5 with high quality products
Cas No: 61550-02-5
USD $ 146.0-176.0 / Gram 10 Gram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
Cas No: 61550-02-5
No Data No Data 5 Hangzhou J&H Chemical Co., Ltd. Contact Supplier
Cas No: 61550-02-5
No Data 1 Metric Ton 1 Kilogram/Day Henan Tianfu Chemical Co., Ltd. Contact Supplier
Cas No: 61550-02-5
No Data No Data No Data Kono Chem Co.,Ltd Contact Supplier
Cas No: 61550-02-5
No Data No Data No Data DB BIOTECH CO., LTD Contact Supplier
Cas No: 61550-02-5
No Data No Data No Data Shanghai Run-Biotech Co., Ltd. Contact Supplier
Cas No: 61550-02-5
No Data No Data No Data Antimex Chemical Limied Contact Supplier
Cas No: 61550-02-5
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61550-02-5 Usage

Physical properties

bp 44–46 °C/17 mmHg; d 0.93 gmL?1.


Different sources of media describe the Uses of 61550-02-5 differently. You can refer to the following data:
1. 2-Trimethylsilyloxyfuran provides 5-substituted 2(5H)-furanones by alkylation, aldolization, 3 and conjugate addition; transforms quinones into furo-[3,2-b]benzofurans; useful for the four-carbon elongation of sugars. It is used in Synthetic Applications, Carbon–Heteroatom Bond Formation, Alkylation, Aldol-Type Reactions, Conjugate Addition, and Diels–Alder Reaction.
2. 2-(Trimethylsilyloxy)furan is a useful reagent for the preparation of natural and synthetic furanones with anticancer activity.


Accessible by silylation of 2(5H)-furanone, which is obtained at very low cost by oxidation of furfural.

Purification Methods

Fractionally distil it using a short path column. 1H NMR in CCl4 has : 4.90 (dd, J 1.3Hz, 3H), 6.00 (t, J 3Hz, 4H) and 6.60 (m, 5H). [Yoshii et al. Heterocycles 4 1663 1976.] 4-Trimethylsilyloxy-3-penten-2-one (cis) (acetylacetone enol trimethylsilyl ether) [13257-81-3] M 172.3, b 66-68o/4mm, 61-63o/5mm, d 4 0.917, n D 1.452. Fractionally distil it and store it in glass ampoules which are sealed under N2. It hydrolyses readily in contact with moisture giving, as likely impurities, hexamethyldisiloxane and 2,4-pentanedione. [West J Am Chem Soc 80 3246 1958, Beilstein 4 IV 4003.]

Check Digit Verification of cas no

The CAS Registry Mumber 61550-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,5,5 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 61550-02:
95 % 10 = 5
So 61550-02-5 is a valid CAS Registry Number.

61550-02-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
TCI America (T1536)  2-(Trimethylsilyloxy)furan  >96.0%(GC) 61550-02-5 5g 1,990.00CNY Detail
TCI America (T1536)  2-(Trimethylsilyloxy)furan  >96.0%(GC) 61550-02-5 25g 5,800.00CNY Detail
Aldrich (308064)  2-(Trimethylsiloxy)furan  97% 61550-02-5 308064-1G 672.75CNY Detail
Aldrich (308064)  2-(Trimethylsiloxy)furan  97% 61550-02-5 308064-5G 2,664.09CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name (2-Furanyloxy)Trimethylsilane

1.2 Other means of identification

Product number -
Other names furan-2-yloxy(trimethyl)silane

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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