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
More
Less

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)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3
HS Code 
29029090
More
Less

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.

More
Less

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
More
Less

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

More
Less

1,4-DIPHENYLBUTADIYNE Suppliers

Americas 1 China 106 Europe 1 France 1 Germany 2 India 4 Japan 2 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 11 United States 20 Global 152
TCI AMERICA
Tel
800-4238616
Fax
+1-888-520-1075 / +1-503-283-1987
Email
sales@tciamerica.com
Country
Americas
ProdList
23653
Advantage
75
More
Less

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