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1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE

CAS No.
17082-61-0
Chemical Name:
1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE
Synonyms
1,2-BIS(TRIMETHYLSILOXY)CYCLOBUTENE;1,2-Bis((triMethylsilyl)oxy)cyclobut-1-ene;DK105;DK578;obutene;95+%(gc);oxy)cycL;Hexacosanoic acid ≥2,6-diethylpyridine ≥4-Aminomethylindole &ge
CBNumber:
CB3400436
Molecular Formula:
C10H22O2Si2
Molecular Weight:
230.45
MDL Number:
MFCD00010798
MOL File:
17082-61-0.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:37

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Properties

Boiling point 58-59 °C2 mm Hg(lit.)
Density 0.897 g/mL at 25 °C(lit.)
refractive index n20/D 1.435(lit.)
Flash point 142 °F
storage temp. Inert atmosphere,2-8°C
form clear liquid
color Colorless to Light yellow
Specific Gravity 0.87
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 1367530
InChIKey WOBRFSDEZREQAB-UHFFFAOYSA-N
CAS DataBase Reference 17082-61-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RIDADR  1993
WGK Germany  3
10-21
TSCA  No
HS Code  2931.90.6000
NFPA 704
2
0 0

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 293830 1,2-Bis(trimethylsiloxy)cyclobutene ≥95% 17082-61-0 5g $148 2023-01-07 Buy
TCI Chemical B1768 1,2-Bis(trimethylsilyloxy)cyclobutene >94.0%(GC) 17082-61-0 1g $54 2024-03-01 Buy
TCI Chemical B1768 1,2-Bis(trimethylsilyloxy)cyclobutene >94.0%(GC) 17082-61-0 5g $158 2024-03-01 Buy
TRC B535288 1,2-Bis(trimethylsilyloxy)cyclobutene 17082-61-0 500mg $65 2021-12-16 Buy
TRC B535288 1,2-Bis(trimethylsilyloxy)cyclobutene 17082-61-0 100mg $45 2021-12-16 Buy
Product number Packaging Price Buy
293830 5g $148 Buy
B1768 1g $54 Buy
B1768 5g $158 Buy
B535288 500mg $65 Buy
B535288 100mg $45 Buy

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

1,2-Bis(trimethylsilyloxy)cyclobutene is a useful chemical reactant used in the preparation and biological activity of serine and threonine β-lactones as inhibitors of hepatitis A virus 3C cysteine proteinase.

General Description

Photocycloaddition of 2-cyclohexenones to 1,2-bis(trimethyl-siloxy)cyclobutene has been studied. It undergoes Aldol condensation reaction with carbonyl compounds. It reacts with Br2 to give cyclobutanedione.

1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE Preparation Products And Raw materials

Global( 122)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886 info@dakenam.com China 14770 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29919 58
Win-Win Chemical CO., Limited
0086-577-64498589 sales@win-winchemical.com CHINA 998 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
WinWin Chemical CO., Limited
577-64498589 +8615325081899 sales@win-winchemical.com China 13849 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626 eric@witopchemical.com China 23396 58

View Lastest Price from 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-Bis(trimethylsiloxy)cyclobutene >=95% pictures 2021-07-02 1,2-Bis(trimethylsiloxy)cyclobutene >=95%
17082-61-0
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE pictures 2019-07-06 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE
17082-61-0
US $1.00 / KG 1KG 99% 100 Career Henan Chemical Co
1,2-Bis(triMethylsiloxy)cyclobutene >=95% BIS(TRIMETHYLSILOXY)CYCLOBUTENE 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE 1,2-BIS(TRIMETHYLSILOXY)CYCLOBUTENE PURUM 95+ % (GC) 1,2-BIS(TRIMETHYLSILYLOXY)CYCLOBUTENE, 9 5+% 1,2-Bis(trimethylsiloxy)cyclobutenepurum 95+%(gc) BIS(TRIMETHYLSILOXY)CYCLOBUTENE ,95% [1-Cyclobutene-1,2-diylbis(oxy)]bis[trimethylsilane] 1,2-Bis(trimethylsiloxy)-1-cyclobutene triMethyl({1-[(triMethylsilyl)oxy]cyclobut-2-en-1-yl}oxy)silane 4-methoxy-2-vinylbenzenamine &ge 2-Chloro-1,3-thiazole &ge 2,6-diethylpyridine &ge 3-Bromo-5-ethyl-2-methylpyridine &ge (4-Methyl-1,3-thiazol-2-yl)methanol &ge Methyl 3-(3-bromophenyl)-3-oxopropanoate &ge tert-Butyl 3-(bromomethyl)pyrrolidine-1-carboxylate &ge Benzyl chloromethyl ether &ge 4-Aminomethylindole &ge Phenoxyethyl chloroformate &ge 1-Boc-4-cyclopropylaminopiperidine &ge 2-Ethyl-4-methyl-1H-imidazole-1-propanenitrile &ge 2-Bromo-3-methylpyridine &ge Hexacosanoic acid &ge 6-butylpyridin-2-amine &ge 5-Bromo-4-methylthiazole &ge Ethylene glycol-monopentylether &ge 4-Hydroxymethylthiazole &ge Pentachloronitrobenzene &ge 2-Chloro-1-N-isopropylimidazole &ge 2-Chloro-1N-ethyl-imidazole &ge Diallyl pyrocarbonate &ge (Tetrahydropyran-2-yl)methylamine &ge Di-tert-butyl-N,N-diisopropylphosphoramidite &ge Cis-3-(4-Tert-Butoxycarbonylaminocyclohexyl)Propionic Acid &ge 4-Phenylpyrrolidine-3-methylcarboxylate &ge 3-Chloro-5-methylpyridazine &ge N-Methyl-4-hydroxymethylpiperidine &ge 4,5,6,7-Tetrahydrothieno[3,2-c]pyridine &ge 2-Bromo-5-fluoro-3-methylpyridine &ge Ethyl 2-bromo-2-(4-fluorophenyl)acetate &ge Ethyl 2-methylacetoacetate &ge trimethyl({2-[(trimethylsilyl)oxy]cyclobut-1-en-1-yl}oxy)silane 1-Methyl-piperidine-4-carbonitrile &ge 1,2-Bis(trimethylsilyloxy)cyclobutene > oxy)cycL obutene Cyclobutene, 1,2-bis[(trimethylsilyl)oxy]- 1,2-BIS(TRIMETHYLSILOXY)CYCLOBUTENE 1,2-Bis((triMethylsilyl)oxy)cyclobut-1-ene DK105 DK578 17082-61-0 Building Blocks Enol Ethers Organic Building Blocks Oxygen Compounds