Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE

1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE

1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE price.
  • $11 - $600
  • Product name: 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
  • CAS: 4526-07-2
  • MF: C10H18Si2
  • MW: 194.42
  • EINECS:629-258-8
  • MDL Number:MFCD00009839
  • Synonyms: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
Price26 Properties Safety Information Description
26 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Chem-Impex
  • GFS CHEMICALS
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 100mg
  • 250mg
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • ManufacturerAHH
  • Product numberMT-48163
  • Product descriptionbis(Trimethylsiyl)butadiyne 98%
  • Packaging50g
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7092
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging250mg
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberX7092
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging1g
  • Price$109
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL09246
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98%
  • Packaging5g
  • Price$124
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA487037
  • Product description1,4-Bis(trimethylsilyl)buta-1,3-diyne 95%
  • Packaging250mg
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA487037
  • Product description1,4-Bis(trimethylsilyl)buta-1,3-diyne 95%
  • Packaging1g
  • Price$24
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA487037
  • Product description1,4-Bis(trimethylsilyl)buta-1,3-diyne 95%
  • Packaging25g
  • Price$329
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003334
  • Product description1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE 95.00%
  • Packaging1G
  • Price$465
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0003334
  • Product description1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE 95.00%
  • Packaging5G
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61168
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging1g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61168
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging2g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61168
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging5G
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61168
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging10g
  • Price$320
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFB61168
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne
  • Packaging25g
  • Price$600
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40472
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne,99%(GC) 99%(GC)
  • Packaging1G
  • Price$52.64
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number40472
  • Product description1,4-Bis(trimethylsilyl)-1,3-butadiyne,99%(GC) 99%(GC)
  • Packaging5G
  • Price$180.32
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-48163 bis(Trimethylsiyl)butadiyne 98% 50g $400 2021-12-16 Buy
AK Scientific X7092 1,4-Bis(trimethylsilyl)-1,3-butadiyne 250mg $85 2021-12-16 Buy
AK Scientific X7092 1,4-Bis(trimethylsilyl)-1,3-butadiyne 1g $109 2021-12-16 Buy
Alfa Aesar L09246 1,4-Bis(trimethylsilyl)-1,3-butadiyne, 98% 5g $124 2024-03-01 Buy
Ambeed A487037 1,4-Bis(trimethylsilyl)buta-1,3-diyne 95% 250mg $11 2021-12-16 Buy
Ambeed A487037 1,4-Bis(trimethylsilyl)buta-1,3-diyne 95% 1g $24 2021-12-16 Buy
Ambeed A487037 1,4-Bis(trimethylsilyl)buta-1,3-diyne 95% 25g $329 2021-12-16 Buy
American Custom Chemicals Corporation ING0003334 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE 95.00% 1G $465 2021-12-16 Buy
American Custom Chemicals Corporation ING0003334 1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE 95.00% 5G $600 2021-12-16 Buy
Biosynth Carbosynth FB61168 1,4-Bis(trimethylsilyl)-1,3-butadiyne 1g $65 2021-12-16 Buy
Biosynth Carbosynth FB61168 1,4-Bis(trimethylsilyl)-1,3-butadiyne 2g $100 2021-12-16 Buy
Biosynth Carbosynth FB61168 1,4-Bis(trimethylsilyl)-1,3-butadiyne 5G $200 2021-12-16 Buy
Biosynth Carbosynth FB61168 1,4-Bis(trimethylsilyl)-1,3-butadiyne 10g $320 2021-12-16 Buy
Biosynth Carbosynth FB61168 1,4-Bis(trimethylsilyl)-1,3-butadiyne 25g $600 2021-12-16 Buy
Chem-Impex 40472 1,4-Bis(trimethylsilyl)-1,3-butadiyne,99%(GC) 99%(GC) 1G $52.64 2021-12-16 Buy
Chem-Impex 40472 1,4-Bis(trimethylsilyl)-1,3-butadiyne,99%(GC) 99%(GC) 5G $180.32 2021-12-16 Buy
Next Last

Properties

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 :n20/D 1.384(lit.)
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)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2		 Danger
Warning		 GHS hazard pictograms P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

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.

More related product prices

4-BROMO-1-BUTYNE Allene 18733-91-0 4669-59-4 2170-08-3 Bis(trimethylsilyl)acetylene Benzyl-bis-trimethylsilanylmethylamine Bis(trimethylsilyl)methane 2750-44-9 4526-07-2 Trimethylsilylacetylene 6224-91-5

Related product price

Suppliers and manufacturers

Hebei Mojin Biotechnology Co., Ltd
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
$0.00 /25KG
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE CAS:4526-07-2
Hebei Guanlang Biotechnology Co., Ltd.
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
$0.00 /1KG
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE CAS:4526-07-2
career henan chemical co
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE
$1.00 /1g
1,4-BIS(TRIMETHYLSILYL)-1,3-BUTADIYNE CAS:4526-07-2
Shanghai Daken Advanced Materials Co.,Ltd
Hangzhou FandaChem Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Win-Win Chemical CO., Limited
Chongqing Chemdad Co., Ltd
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED