Search Thermo Fisher Scientific
項目搜尋
結構搜尋Thermo Scientific Chemicals
1,4-Diphenylbutadiyne, 99%, Thermo Scientific Chemicals
產品號碼: A13471.06
5 g, Each
化學識別
CAS
886-66-8
IUPAC Name
(4-phenylbuta-1,3-diyn-1-yl)benzene
Molecular Formula
C16H10
InChI Key
HMQFJYLWNWIYKQ-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C#CC#CC1=CC=CC=C1
規格
規格表Appearance (Color)
White to pale cream
Form
Crystals or powder or crystalline powder
Assay (GC)
≥98.5%
Melting Point (clear melt)
84.0-91.0°C
說明
1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.
Solubility
Sparingly soluble in water(5.5E-4 g/L) (25°C). Soluble in toluene almost transparency.
Notes
Store in cool, dry place in tightly closed container. Store away from oxidizing agent.
1,4-Diphenylbutadiyne was used in the preparation of 7,8-dehydropurpurin dimers via two-fold Pd-catalyzed [3+2] annulation of meso-bromoporphyrin.
Solubility
Sparingly soluble in water(5.5E-4 g/L) (25°C). Soluble in toluene almost transparency.
Notes
Store in cool, dry place in tightly closed container. Store away from oxidizing agent.
RUO – Research Use Only
圖表
文件與下載
證書
依批號或部分批號搜尋
常見問答集 (常見問題)
引用資料與參考文獻
Search citations by name, author, journal title or abstract text