ChemicalBook >> CAS DataBase List >>1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
- CAS No.
- 4526-07-2
- Chemical Name:
- 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
- Synonyms
- DK018;BTMSBD;TIMTEC-BB SBB008995;Bis(trimethylsiyl)butadiyne;BIS(TRIMETHYLSILYL)BUTADIYNE;1,4-BIS(TRIMETHYLSILYL)BUTADIYNE;Bis(trimethylsilyl)-1,3-butadiyne;4-Bis(trimethylsilyl)-1,3-butadiyne;1,4-Di(trimethylsilyl)-1,3-butadiyne;1,4-Bis(trimethylsilyl)buta-1,3-diyne
- CBNumber:
- CB1485017
- Molecular Formula:
- C10H18Si2
- Molecular Weight:
- 194.42
- MDL Number:
- MFCD00009839
- MOL File:
- 4526-07-2.mol
- MSDS File:
- SDS
Last updated:2024-08-12 15:55:19
Melting point | 111-113 °C(lit.) |
---|---|
Boiling point | 197.7±23.0 °C(Predicted) |
Density | 0.974 g/mL at 20 °C(lit.) |
refractive index |
n |
Flash point | >45°C |
storage temp. | 2-8°C |
form | solid |
color | White to Light yellow to Light orange |
Water Solubility | Insoluble in water. |
Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
BRN | 1758268 |
InChIKey | LBNVCJHJRYJVPK-UHFFFAOYSA-N |
CAS DataBase Reference | 4526-07-2(CAS DataBase Reference) |
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE price More Price(26)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 263567 | 1,4-Bis(trimethylsilyl)butadiyne 98%, stable crystalline form of butadiyne | 4526-07-2 | 5g | $196 | 2024-03-01 | Buy |
Sigma-Aldrich | 263567 | 1,4-Bis(trimethylsilyl)butadiyne 98%, stable crystalline form of butadiyne | 4526-07-2 | 25g | $281.2 | 2024-03-01 | Buy |
TCI Chemical | B1298 | 1,4-Bis(trimethylsilyl)-1,3-butadiyne >99.0%(GC) | 4526-07-2 | 1g | $79 | 2024-03-01 | Buy |
TCI Chemical | B1298 | 1,4-Bis(trimethylsilyl)-1,3-butadiyne >99.0%(GC) | 4526-07-2 | 5g | $252 | 2024-03-01 | Buy |
Alfa Aesar | L09246 | 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98% | 4526-07-2 | 5g | $124 | 2024-03-01 | Buy |
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE Chemical Properties,Uses,Production
Chemical Properties
light yellow to light beige cryst.powder or flakes
Uses
1,4-Bis(trimethylsilyl)butadiyne can be used as a reagent to prepare:
- 1,1,3,4-Tetrasilyl-substituted 1,3-butadienes or 1,1,3,4-tetrasilyl-substituted 1,2-butadienes by hydrosilylation reaction using various hydridosilanes and catalysts.
- Glycosylated oligo(ethynylene)s using the Negishi reaction.
- (±) Falcarinol, a polyacetylene class of fatty alcohol.
Uses
1,4-Bis(trimethylsilyl)-1,3-butadiyne is used in Negishi protocol for the synthesis of glycosylated oligo(ethynylene)s. It is also used as pharmaceutical intermediates.
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE Preparation Products And Raw materials
Global( 153)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 3003 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 18628 | 58 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9355 | 55 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32836 | 60 |
Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8820 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
View Lastest Price from 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-08-12 | 14-BIS(TRIMETHYLSILYL)-13-BUTADIYNE
4526-07-2
|
US $25.00-11.00 / KG | 1KG | 99% | 200000KG | Shaanxi Dideu Medichem Co. Ltd | ||
2023-08-14 | 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
4526-07-2
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2023-01-17 | 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
4526-07-2
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Guanlang Biotechnology Co., Ltd. |
- 14-BIS(TRIMETHYLSILYL)-13-BUTADIYNE
4526-07-2
- US $25.00-11.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd
- 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
4526-07-2
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
4526-07-2
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
4526-07-2(1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE)Related Search:
BIS(TRIMETHYLSILOXY)DICHLOROSILANE
Bis(trimethylsilyl)methane
BIS(TRIMETHYLSILOXY)METHYLMETHOXYSILANE
Benzyl-bis-trimethylsilanylmethylamine
BIS(TRIMETHYLSILYLMETHYL)AMINE
Bis(trimethylsilyl)acetylene
BIS(TRIMETHYLSILYLMETHYL)DICHLOROSILANE
BIS(PHENYLETHYNYL)DIMETHYLSILANE
BIS(DIETHYLAMINO)DIMETHYLSILANE
bis(4-broMophenyl)-diphenyl-silane
1of4
1,4-Bis(trimethylsilyl)-1,3-butanediyne
1,4-Bis(trimethylsilyl)-1-butyne-3-yne
1,4-Bis(trimethylsilyl)butane-1,3-diyne
1,4-Di(trimethylsilyl)-1,3-butadiyne
Bis(trimethylsilyl)-1,3-butadiyne
4-Bis(trimethylsilyl)-1,3-butadiyne
1,4-Bis(trimethylsilyl)buta-1,3-diyne
1,4-Bis(trimethylsilyl)butadiyne 98%, stable crystalline form of butadiyne
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
1,4-BIS(TRIMETHYLSILYL)BUTADIYNE
BIS(TRIMETHYLSILYL)BUTADIYNE
BTMSBD
TIMTEC-BB SBB008995
Trimethyl[4-(trimethylsilyl)-1,3-butadiynyl]silane
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE 98%
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE, 9 8%
1,4-Bis(trimethylsilyl)1,3-butadiyneBTMSBD
Bis(trimethylsiyl)butadiyne
1,4-BIS-(TRIMETHYLSILYL)-1,3-BUTADIYNE, 98%1,4-BIS-(TRIMETHYLSILYL)-1,3-BUTADIYNE, 98%1,4-BIS-(TRIMETHYLSILYL)-1,3-BUTADIYNE, 98%
Silane, 1,1'-(1,3-butadiyne-1,4-diyl)bis[1,1,1-trimethyl-
DK018
4526-07-2
959-31-1
4526-7-2
4536-07-2
CH33SiCCCCSiCH33
C10H18Si2
CH33SiC8801CC8801CSiCH33
Alkynes
Building Blocks
Organic Building Blocks
Internal
LB Films
Si (Classes of Silicon Compounds)
Functionalized Acetylenes
Diyne Compounds (LB Films)
Acetylenes
Ethynylsilanes
Si-(C)4 Compounds
Silicon Compounds (for Synthesis)
Si-(C)4 Compounds
Silicon Compounds (for Synthesis)
Synthetic Organic Chemistry
Diyne Compounds (LB Films)
LB Films
Acetylenes
Ethynylsilanes
Functional Materials
Functionalized Acetylenes
Si (Classes of Silicon Compounds)
Alkynes
Building Blocks
Chemical Synthesis
Internal
Organic Building Blocks