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263567

1,4-Bis(trimethylsilyl)butadiyne

Name: 1,4-Bis(trimethylsilyl)butadiyne | Sigma Aldrich | Chemikart
Brand: Chemikart
Price: 8930 inr
Availability: InStock

98%, stable crystalline form of butadiyne

Manufacturer: Sigma Aldrich

CAS Number: 4526-07-2

Synonym(S): 1,4-Bis(trimethylsilyl)-1,3-butadiyne, BTMSBD

Select a Size

Pack Size	SKU	Availability	Price
5 G	263567-5-G	In Stock	₹ 8,930.00
25 G	263567-25-G	In Stock	₹ 31,670.00

263567 - 5 G

₹ 8,930.00

In Stock

Quantity

Base Price: ₹ 8,930.00

GST (18%): ₹ 1,607.40

Total Price: ₹ 10,537.40

Assay

98%

form

solid

refractive index

n20/D 1.384 (lit.)

mp

111-113 °C (lit.)

density

0.974 g/mL at 20 °C (lit.)

storage temp.

2-8°C

SMILES string

C[Si](C)(C)C#CC#C[Si](C)(C)C

InChI

1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3

InChI key

LBNVCJHJRYJVPK-UHFFFAOYSA-N

Other Options

Image	Product Name	Manufacturer	Price Range
	1,4-Bis(trimethylsilyl)buta-1,3-diyne	ChemScene	₹ 3,336.84 - ₹ 49,967.04
	4526-07-2 \| 1,4-Bis(trimethylsilyl)buta-1,3-diyne	A2B Chem	₹ 2,053.44 - ₹ 34,994.04

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Description

Application: 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.[1]Glycosylated oligo(ethynylene)s using the Negishi reaction.[2](±) Falcarinol, a polyacetylene class of fatty alcohol.[3]

SAFETY INFORMATION

Pictograms

GHS02

Signal Word

Danger

Hazard Statements

H228

Precautionary Statements

P210

Hazard Classifications

Flam. Sol. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Compare Similar Items

Show Difference

Sigma Aldrich

263567

98%, stable crystalline form of but...

Assay:

98%

form:

solid

refractive index:

n20/D 1.384 (lit.)

mp:

111-113 °C (lit.)

density:

0.974 g/mL at 20 °C (lit.)

storage temp.:

2-8°C

SMILES string:

C[Si](C)(C)C#CC#C[Si](C)(C)C

InChI:

1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3

InChI key:

LBNVCJHJRYJVPK-UHFFFAOYSA-N

Supelco

2636425

SPME/Direct, pkg of 25 ea...

Assay:

form:

refractive index:

mp:

density:

storage temp.:

SMILES string:

InChI:

InChI key:

__

Sigma Aldrich

263710

99%...

Assay:

99%

form:

refractive index:

mp:

124-126 °C (lit.)

density:

storage temp.:

SMILES string:

Cl[H].CNCCCC(O)=O

InChI:

1S/C5H11NO2.ClH/c1-6-4-2-3-5(7)8;/h6H,2-4H2,1H3,(H,7,8);1H

InChI key:

JMLHQRQZCMCQNJ-UHFFFAOYSA-N

Sigma Aldrich

263737

98%, for peptide synthesis...

Assay:

98%

form:

refractive index:

mp:

153-155 °C (lit.)

density:

storage temp.:

SMILES string:

Cl.CN(C)CCCC(O)=O

InChI:

1S/C6H13NO2.ClH/c1-7(2)5-3-4-6(8)9;/h3-5H2,1-2H3,(H,8,9);1H

InChI key:

RDTALXUBMCLWBB-UHFFFAOYSA-N

1,4-Bis(trimethylsilyl)butadiyne

Select a Size

Select a Size

Properties

Assay

form

refractive index

mp

density

storage temp.

SMILES string

InChI

InChI key

Other Options

Related Products

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Sigma Aldrich

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Sigma Aldrich

Description

SAFETY INFORMATION

Pictograms

Signal Word

Hazard Statements

Precautionary Statements

Hazard Classifications

WGK

Flash Point(F)

Flash Point(C)

Personal Protective Equipment

Compare Similar Items

Show Difference

Sigma Aldrich

Assay: 98% form: solid refractive index: n20/D 1.384 (lit.) mp: 111-113 °C (lit.) density: 0.974 g/mL at 20 °C (lit.) storage temp.: 2-8°C SMILES string: C[Si](C)(C)C#CC#C[Si](C)(C)C InChI: 1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3 InChI key: LBNVCJHJRYJVPK-UHFFFAOYSA-N

Supelco

Assay: __ form: __ refractive index: __ mp: __ density: __ storage temp.: __ SMILES string: __ InChI: __ InChI key: __

Sigma Aldrich

Assay: 99% form: __ refractive index: __ mp: 124-126 °C (lit.) density: __ storage temp.: __ SMILES string: Cl[H].CNCCCC(O)=O InChI: 1S/C5H11NO2.ClH/c1-6-4-2-3-5(7)8;/h6H,2-4H2,1H3,(H,7,8);1H InChI key: JMLHQRQZCMCQNJ-UHFFFAOYSA-N

Sigma Aldrich

Assay: 98% form: __ refractive index: __ mp: 153-155 °C (lit.) density: __ storage temp.: __ SMILES string: Cl.CN(C)CCCC(O)=O InChI: 1S/C6H13NO2.ClH/c1-7(2)5-3-4-6(8)9;/h3-5H2,1-2H3,(H,8,9);1H InChI key: RDTALXUBMCLWBB-UHFFFAOYSA-N

Assay:

98%

form:

solid

refractive index:

n20/D 1.384 (lit.)

mp:

111-113 °C (lit.)

density:

0.974 g/mL at 20 °C (lit.)

storage temp.:

2-8°C

SMILES string:

C[Si](C)(C)C#CC#C[Si](C)(C)C

InChI:

1S/C10H18Si2/c1-11(2,3)9-7-8-10-12(4,5)6/h1-6H3

InChI key:

LBNVCJHJRYJVPK-UHFFFAOYSA-N

Assay:

form:

refractive index:

mp:

density:

storage temp.:

SMILES string:

InChI:

InChI key:

__

Assay:

99%

form:

refractive index:

mp:

124-126 °C (lit.)

density:

storage temp.:

SMILES string:

Cl[H].CNCCCC(O)=O

InChI:

1S/C5H11NO2.ClH/c1-6-4-2-3-5(7)8;/h6H,2-4H2,1H3,(H,7,8);1H

InChI key:

JMLHQRQZCMCQNJ-UHFFFAOYSA-N

Assay:

98%

form:

refractive index:

mp:

153-155 °C (lit.)

density:

storage temp.:

SMILES string:

Cl.CN(C)CCCC(O)=O

InChI:

1S/C6H13NO2.ClH/c1-7(2)5-3-4-6(8)9;/h3-5H2,1-2H3,(H,8,9);1H

InChI key:

RDTALXUBMCLWBB-UHFFFAOYSA-N