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1,4-DIPHENYLBUTADIYNE

1,4-DIPHENYLBUTADIYNE Structure
1,4-DIPHENYLBUTADIYNE structure
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
Molecular Weight:
202.25
MDL Number:
MFCD00004787
MOL File:
886-66-8.mol
MSDS File:
SDS
Last updated:2023-05-04 17:34:43
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1,4-DIPHENYLBUTADIYNE Properties

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)
FDA UNII 84WV7G15RN
EPA Substance Registry System Benzene, 1,1'-(1,3-butadiyne-1,4-diyl)bis- (886-66-8)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HS Code  29029090
NFPA 704
1
2 0

1,4-DIPHENYLBUTADIYNE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2789 1,4-Diphenylbutadiyne >98.0%(GC) 886-66-8 5g $178 2024-03-01 Buy
TCI Chemical D2789 1,4-Diphenylbutadiyne >98.0%(GC) 886-66-8 25g $543 2024-03-01 Buy
Alfa Aesar A13471 1,4-Diphenylbutadiyne 99% 886-66-8 5g $102 2024-03-01 Buy
Alfa Aesar A13471 1,4-Diphenylbutadiyne 99% 886-66-8 100g $930.65 2024-03-01 Buy
Alfa Aesar A13471 1,4-Diphenylbutadiyne 99% 886-66-8 25g $281.65 2024-03-01 Buy
Product number Packaging Price Buy
D2789 5g $178 Buy
D2789 25g $543 Buy
A13471 5g $102 Buy
A13471 100g $930.65 Buy
A13471 25g $281.65 Buy

1,4-DIPHENYLBUTADIYNE Chemical Properties,Uses,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 synthesis

536-74-3
768-60-5
886-66-8
23429-36-9
22779-05-1
Synthesis of 1,4-DIPHENYLBUTADIYNE from Phenylacetylene and 4-Ethynylanisole

1,4-DIPHENYLBUTADIYNE Preparation Products And Raw materials

Raw materials

Diphenylacetylene Phenylpropiolic acid

Preparation Products

2,7-DIMETHYL-3,5-OCTADIYN-2,7-DIOL 1,4-DIPHENYLBUTANE

1,4-DIPHENYLBUTADIYNE Suppliers

Global( 143)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED 		+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2995 58
career henan chemical co 		+86-0371-86658258 15093356674; factory@coreychem.com China 29826 58
Neostar United (Changzhou) Industrial Co., Ltd. 		+86-519-519-85557386 marketing1@neostarunited.com China 8349 58
SIMAGCHEM CORP 		+86-13806087780 sale@simagchem.com China 17367 58
Hefei TNJ Chemical Industry Co.,Ltd. 		0551-65418671 sales@tnjchem.com China 34572 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Henan Alfa Chemical Co., Ltd 		+8618339805032 alfa4@alfachem.cn China 12755 58
Aromsyn Co., Ltd. 		+86-0571-85585865 +8613336024896 CB@aromsyn.com China 19185 58
Supplier Advantage
ATK CHEMICAL COMPANY LIMITED 		60
Xi'an Kono chem co., Ltd., 		58
career henan chemical co 		58
Neostar United (Changzhou) Industrial Co., Ltd. 		58
SIMAGCHEM CORP 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
CD Chemical Group Limited 		58
Henan Alfa Chemical Co., Ltd 		58
Aromsyn Co., Ltd. 		58

View Lastest Price from 1,4-DIPHENYLBUTADIYNE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,4-DIPHENYLBUTADIYNE pictures 2024-04-15 1,4-DIPHENYLBUTADIYNE
886-66-8
 US $12.00-380.00 / kg 10kg 97% kg Zhengzhou Alfa Chemical Co.,Ltd
1,4-DIPHENYLBUTADIYNE pictures 2020-01-05 1,4-DIPHENYLBUTADIYNE
886-66-8
 US $1.00 / KG 1KG 99% 200kg Career Henan Chemical Co

1,4-DIPHENYLBUTADIYNE Spectrum

1,4-DIPHENYLBUTADIYNE(886-66-8)MS1,4-DIPHENYLBUTADIYNE(886-66-8)1HNMR1,4-DIPHENYLBUTADIYNE(886-66-8)13CNMR1,4-DIPHENYLBUTADIYNE(886-66-8)IR11,4-DIPHENYLBUTADIYNE(886-66-8)IR21,4-DIPHENYLBUTADIYNE(886-66-8)Raman

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1of3

(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 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> (4-phenylbuta-1,3-diynyl)benzene 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