CAS 66-98-8: [1,1′-Biphenyl]-4,4′-dicarboxaldehyde
Formula:C14H10O2
InChI:InChI=1S/C14H10O2/c15-9-11-1-5-13(6-2-11)14-7-3-12(10-16)4-8-14/h1-10H
InChI key:InChIKey=FEHLIYXNTWAEBQ-UHFFFAOYSA-N
SMILES:O=CC=1C=CC(=CC1)C2=CC=C(C=O)C=C2
- Synonyms:
- (1,1'-Biphenyl)-4,4'-dicarboxaldehyde
- 4,4'-Biphenyldicarbaldehyde
- 4,4'-Diformylbiphenyl
- 4,4′-Biphenyl dicarboxyaldehyde
- 4,4′-Bisformylbiphenyl
- 4,4′-Diformyl-1,1′-biphenyl
- 4,4′-Diformyldiphenyl
- Biphenyl-4,4'-Dicarbaldehyde
- Biphenyl-4,4′-dialdehyde
- Brn 2254807
- See more synonyms
- [1,1′-Biphenyl]-4,4′-dicarbaldehyde
- p,p'-Diformylbiphenyl
- 4,4′-Biphenyldicarboxaldehyde
- 4-07-00-02511 (Beilstein Handbook Reference)

4,4'-Biphenyldicarboxaldehyde
CAS:66-98-8
Formula:
C14H10O2
Purity:
>98.0%(GC)
Color and Shape:
White to Orange to Green powder to crystal
Molecular weight:
210.23
- Polymers
- Building Blocks
- Carbonyls
- Aldehydes
- See more categories
- Aldehydes C11+
- Materials
Ref: 3B-B2854
1g | 59.00 € | ||
5g | 186.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

[1,1'-Biphenyl]-4,4'-dicarbaldehyde
CAS:66-98-8
Formula:
C14H10O2
Purity:
95%
Color and Shape:
Solid
Molecular weight:
210.228
- Polymers
- Carbonyls
- Aldehydes
- Aldehydes C11+
- See more categories
- Materials
Ref: IN-DA0064M8
1g | 25.00 € | ||
5g | 28.00 € | ||
10g | 45.00 € | ||
15g | 51.00 € | ||
25g | 57.00 € | ||
50g | 102.00 € | ||
75g | 124.00 € | ||
100g | 159.00 € | ||
200g | 212.00 € | ||
300g | 312.00 € | ||
400g | 547.00 € | ||
500g | 579.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025

Ref: 54-OR74933
5g | 32.00 € | ||
25g | 51.00 € | ||
100g | 160.00 € | ||
500g | 674.00 € | ||
2.5kg | 2,895.00 € |
Estimated delivery in United States, on Tuesday 15 Apr 2025

4,4'-Biphenyldicarboxaldehyde, 97%
CAS:66-98-8
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C14H10O2
Purity:
97%
Color and Shape:
Crystalline powder, Yellow
Molecular weight:
210.23
Ref: AC-39113
1g | To inquire | ||
5g | To inquire |
Estimated delivery in United States, on Thursday 17 Apr 2025

[1,1'-Biphenyl]-4,4'-dicarbaldehyde
CAS:66-98-8
Purity:
95.0%
Color and Shape:
Solid, Crystalline Powder or Powder
Molecular weight:
210.23199462890625
Ref: 10-F216542
1g | 20.00 € | ||
5g | 28.00 € | ||
25g | 71.00 € | ||
100g | 186.00 € | ||
500g | 543.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

4,4'-Biphenyldicarboxaldehyde
CAS:66-98-8
Please enquire for more information about 4,4'-Biphenyldicarboxaldehyde including the price, delivery time and more detailed …
Formula:
C14H10O2
Purity:
Min. 95%
Color and Shape:
White Powder
Molecular weight:
210.23 g/mol
Ref: 3D-FB55014
2g | 147.00 € | ||
5g | 256.00 € | ||
10g | 430.00 € | ||
25g | 641.00 € | ||
50g | 808.00 € |
Estimated delivery in United States, on Friday 25 Apr 2025