Shanghai Nianxing Industrial Co., Ltd
China
Product Name: [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-Dicarbonitrile, 5''-(4'-Cyano[1,1'-Biphenyl]-4-Yl)- (9CI)
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-dicarboxaldehyde, 5''-(4'-formyl[1,1'-biphenyl]-4-yl)- (9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-Dicarbonitrile, 5''-(4'-Cyano[1,1'-Biphenyl]-4-Yl)- (9CI)
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/5g
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

805246-78-0

805246-78-0 structure

805246-78-0 structure

Name: [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-Dicarbonitrile, 5''-(4'-Cyano[1,1'-Biphenyl]-4-Yl)- (9CI)
Chemical Name: [1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-dicarboxaldehyde, 5''-(4'-formyl[1,1'-biphenyl]-4-yl)- (9CI)
CAS Number: 805246-78-0
Molecular Formula: C₄₅H₃₀O₃
Molecular Weight: 618.7179
Create Date: 2018-12-16 15:36:46
Modify Date: 2025-12-01 17:07:17

Names
Properties

Name	[1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl]-4,4''''-dicarboxaldehyde, 5''-(4'-formyl[1,1'-biphenyl]-4-yl)- (9CI)

Density	1.198±0.06 g/ml(Predicted)
Boiling Point	863.6±65.0℃(Predicted)
Melting Point	174-176℃
Molecular Formula	C₄₅H₃₀O₃
Molecular Weight	618.7179
Storage condition	2-8℃

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