ChemicalBook > CAS DataBase List > 1,4-DIPHENYLBUTADIYNE

1,4-DIPHENYLBUTADIYNE

Product Name
1,4-DIPHENYLBUTADIYNE
CAS No.
886-66-8
Chemical Name
1,4-DIPHENYLBUTADIYNE
Synonyms
NSC 529170;Diphenylbutadiyne;butadiyne,diphenyl-;Diphenylbiacetylene;DIPHENYLDIACETYLENE;TIMTEC-BB SBB008711;Butadiyne, diphenyl-;1,4-DIPHENYLBUTADIYNE;1,4-Diphenylsuccinyne;Diphenyl-1,3-butadiyne
CBNumber
CB5134061
Molecular Formula
C16H10
Formula Weight
202.25
MOL File
886-66-8.mol
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1,4-DIPHENYLBUTADIYNE Property

Melting point:
86-87 °C (lit.)
Boiling point:
210 °C / 3mmHg
Density 
1.2615 (estimate)
refractive index 
1.5000 (estimate)
storage temp. 
Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Light yellow
Water Solubility 
Sparingly soluble in water(5.5E-4 g/L) (25°C). Soluble in toluene almost transparency.
BRN 
1910105
CAS DataBase Reference
886-66-8(CAS DataBase Reference)
EPA Substance Registry System
Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis- (886-66-8)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
29029090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
D2789
Product name
1,4-Diphenylbutadiyne
Purity
>98.0%(GC)
Packaging
5g
Price
$178
Updated
2024/03/01
TCI Chemical
Product number
D2789
Product name
1,4-Diphenylbutadiyne
Purity
>98.0%(GC)
Packaging
25g
Price
$543
Updated
2024/03/01
Alfa Aesar
Product number
A13471
Product name
1,4-Diphenylbutadiyne
Purity
99%
Packaging
5g
Price
$102
Updated
2024/03/01
Alfa Aesar
Product number
A13471
Product name
1,4-Diphenylbutadiyne
Purity
99%
Packaging
100g
Price
$930.65
Updated
2024/03/01
Alfa Aesar
Product number
A13471
Product name
1,4-Diphenylbutadiyne
Purity
99%
Packaging
25g
Price
$281.65
Updated
2024/03/01
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1,4-DIPHENYLBUTADIYNE Chemical Properties,Usage,Production

Chemical Properties

white crystalline needles

Uses

1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.

Definition

ChEBI: 1,4-diphenylbutadiyne is an arylacetylene and a member of benzenes. It has a role as a fluorochrome.

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 443, 1987 DOI: 10.1021/jo00379a025
Synthetic Communications, 20, p. 2181, 1990 DOI: 10.1080/00397919008053156
Tetrahedron Letters, 26, p. 523, 1985 DOI: 10.1016/S0040-4039(00)61928-7

General Description

1,4-Diphenylbutadiyne reacts with [WI2(CO)3(NCMe)2] in CH2Cl2 to give the iodo-bridged dimer [W(μ-I)I(CO)(NCMe)(η2PhC2C2Ph)]2. 1,4-Diphenylbutadiyne on UV irradiation with olefins such as 2,3-dimethyl-2-butene, 1,4-cyclohexadiene and dimethyl fumarate yields cross-cycloaddition products.

1,4-DIPHENYLBUTADIYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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1,4-DIPHENYLBUTADIYNE Suppliers

Americas 1 China 107 Europe 1 France 1 Germany 2 India 4 Japan 2 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 11 United States 20 Global 153
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View Lastest Price from 1,4-DIPHENYLBUTADIYNE manufacturers

Career Henan Chemical Co
Product
1,4-DIPHENYLBUTADIYNE 886-66-8
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2020-01-03

886-66-8, 1,4-DIPHENYLBUTADIYNERelated Search:

Phosphorus oxychloride ISOCYANIC ACID Azobenzene Ammonium persulfate Ammonium bisulfate 1,4-DIPHENYLBUTANE 1,4-DIPHENYLBUTANE 1,4-DIPHENYLBUTADIYNE, (1,4-DIPHENYLDIACETYLENE) 1,4-DIPHENYLBUTADIYNE ETHYNYL-BENZENE 1,4-DIPHENYLBUTADIYNE 1,4-BIS(3-AMINOPHENYL)BUTADIYNE 1-PHENYL-1-PROPYNE 2,4-HEXADIYNE 2-Butyne

  • (4-Phenyl-1,3-butadiynyl)benzene
  • 1,1’-(1,3-butadiyne-1,4-diyl)bis-benzen
  • 1,1’-(1,3-butadiyne-1,4-diyl)bisbenzene
  • 1,4-Diphenyl-1,3-butadiyne
  • 1,4-Diphenylbut-1,3-diyne
  • benzene,1,1’-(1,3-butadiyne-1,4-diyl)bis-
  • Butadiyne, diphenyl-
  • NSC 529170
  • 1,4-Diphenylbutadiyne 99%
  • butadiyne,diphenyl-
  • Diphenyl-1,3-butadiyne
  • Diphenylbiacetylene
  • Diphenylbutadiyne
  • 1,4-DIPHENYLDIACETYLENE
  • 1,4-DIPHENYLBUTADIYNE
  • DIPHENYLDIACETYLENE
  • TIMTEC-BB SBB008711
  • (4-phenylbuta-1,3-diynyl)benzene
  • 1,1'-(1,3-Butanediyne-1,4-diyl)bisbenzene
  • 1,3-Butadiyne-1,4-diyldibenzene
  • 1,4-Diphenylbutane-1,3-diyne
  • 1,4-diphenylbuta-1,3-diyne
  • 1,4-Diphenylbutadiyne,99%
  • 1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%1,4-DIPHENYLBUTADIYNE, 98%
  • 1,4-Diphenylbutadiyne&gt
  • 1,4-Diphenylsuccinyne
  • 886-66-8
  • C6H5C8801CC8801CC6H5
  • C6H5CCCCC6H5
  • C6H5CCCCCC6H5
  • Internal
  • Organic Building Blocks
  • Alkynes
  • Building Blocks
  • Acetylenes
  • Acetylenic Hydrocarbons having Benzene Ring
  • Building Blocks
  • Chemical Synthesis
  • Organic Building Blocks
  • Aromatic Hydrocarbons (substituted) & Derivatives
  • Acetylenes
  • Acetylenic Hydrocarbons having Benzene Ring
  • Alkynes
  • Internal
  • Organic Building Blocks