CAS 90-94-8: 4,4'-Bis(dimethylamino)benzophenone
Formula:C17H20N2O
InChI:InChI=1S/C17H20N2O/c1-18(2)15-9-5-13(6-10-15)17(20)14-7-11-16(12-8-14)19(3)4/h5-12H,1-4H3
InChI key:InChIKey=VVBLNCFGVYUYGU-UHFFFAOYSA-N
SMILES:O=C(C1=CC=C(C=C1)N(C)C)C2=CC=C(C=C2)N(C)C
- Synonyms:
- 4,4'-Bis(Dimetilamino)Benzofenona
- 4,4'-Bis(N,N-dimethylamino)benzophenone
- 4,4'-Bis(dimethylamino)benzophenon
- 4,4'-Di(N,N-dimethylamino)benzophenone
- 4,4'-Tetramethyldiaminobenzophenone
- Benzophenone, 4,4'-Bis(Dimethylamino)-
- Bis(4-dimethylaminophenyl) ketone
- Bis[4-(Dimethylamino)Phenyl]Methanone
- Bis[p-(N,N-dimethylamino)phenyl] ketone
- Dabp
- See more synonyms
- Di(p-dimethylamino)benzophenone
- Methanone, bis[4-(dimethylamino)phenyl]-
- Michler's ketone
- Michlers Ketone
- N,N,N',N'-Tetramethyl-4,4'-diaminobenzophenone
- Nisso Cure MABP
- Nsc 9602
- Photoinitiator MK
- S 112
- S 112 (ketone)
- Tetramethyldiaminobenzophenone
- p,p'-Bis(dimethylamino)benzophenone
- p,p'-Tetramethyldiaminobenzophenone

4,4'-Bis(dimethylamino)benzophenone
CAS:90-94-8
Formula:
C17H20N2O
Purity:
>98.0%(GC)(T)
Color and Shape:
Light yellow to Amber to Dark green powder to crystal
Molecular weight:
268.36
Ref: 3B-B0481
25g | 35.00 € | ||
100g | 87.00 € | ||
500g | 321.00 € |
Estimated delivery in United States, on Monday 7 Apr 2025

Michler's Ketone, 98%
CAS:90-94-8
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …
Formula:
C17H20N2O
Purity:
98%
Color and Shape:
Crystals or powder or crystalline powder, Pale blue to dark blue to dark gray
Molecular weight:
268.36
Ref: 02-A11889
100g | 41.00 € | ||
500g | To inquire |
Estimated delivery in United States, on Tuesday 8 Apr 2025

4,4'-Bis(dimethylamino)benzophenone
CAS:90-94-8
Formula:
C17H20N2O
Purity:
95%
Color and Shape:
Solid
Molecular weight:
268.3535
Ref: IN-DA0035UC
25g | 26.00 € | ||
100g | 41.00 € | ||
250g | 61.00 € | ||
500g | 89.00 € |
Estimated delivery in United States, on Monday 14 Apr 2025

4,4?-Bis(dimethylamino)benzophenone
CAS:90-94-8
Formula:
C17H20N2O
Purity:
By hplc: 99% (Typical Value in Batch COA)
Color and Shape:
dark blue powder
Molecular weight:
268.35g/mol
Ref: 54-OR72059
25g | 32.00 € | ||
100g | 36.00 € | ||
25kg | 2,553.00 € | ||
500g | 76.00 € | ||
2.5kg | 300.00 € |
Estimated delivery in United States, on Tuesday 15 Apr 2025

4,4''-Bis(dimethylamino)benzophenone (Michler''s ketone)
CAS:90-94-8
Formula:
C17H20N2O
Molecular weight:
268.36
Ref: 7W-GK4936
Undefined size | To inquire |
Estimated delivery in United States, on Tuesday 15 Apr 2025

Crystal Violet, certified
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C25H30ClN3
Color and Shape:
Crystalline powder, Dark green
Molecular weight:
407.99
Ref: AC-40583
25g | 35.00 € | ||
100g | 77.00 € | ||
500g | 247.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

Crystal violet, ACS reagent
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C25H30ClN3
Color and Shape:
Dark green, Powder or crystals
Molecular weight:
407.99
Ref: AC-44757
50g | 64.00 € | ||
250g | 201.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

Crystal Violet, pure, indicator
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C25H30ClN3
Color and Shape:
Crystalline powder, Dark green
Molecular weight:
407.99
Ref: AC-21212
25g | 36.00 € | ||
100g | 88.00 € | ||
500g | To inquire |
Estimated delivery in United States, on Thursday 17 Apr 2025

4,4'-Bis(dimethylamino)benzophenone
Controlled ProductCAS:90-94-8
Formula:
C17H20N2O
Color and Shape:
Neat
Molecular weight:
268.35
Ref: 04-C10651880
100mg | 64.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

YQ/T 31-2013 Photoinitiators Mixture 525 100 µg/mL in Acetonitrile
Controlled ProductCAS:10287-53-3 119-61-9 131-58-8 134-84-9 15206-55-0 21245-02-3 2128-93-0 24650-42-8 5495-84-1 606-28-0 643-65-2 71868-10-5 7473-98-5 82799-44-8 83846-86-0 90-93-7 90-94-8947-19-3
Color and Shape:
Mixture
Ref: 04-A50000525AL
1ml | To inquire |
Estimated delivery in United States, on Thursday 17 Apr 2025

4,4'-Bis(dimethylamino)benzophenone, 98%
CAS:90-94-8
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C17H20N2O
Purity:
98%
Color and Shape:
Powder, Blue to dark blue to grey
Molecular weight:
268.36
Ref: AC-16449
5g | 26.00 € | ||
100g | 55.00 € | ||
500g | 213.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

Crystal Violet, pure, high purity biological stain
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …
Formula:
C25H30ClN3
Color and Shape:
Dark green to green-brown, Powder or crystals
Molecular weight:
407.99
Ref: AC-22964
100g | 80.00 € | ||
500g | 288.00 € |
Estimated delivery in United States, on Thursday 17 Apr 2025

4,4'-Bis(dimethylamino)benzophenone
CAS:90-94-8
Applications 4,4'-Bis(dimethylamino)benzophenone (cas# 90-94-8) is a useful research chemical.
Formula:
C17H20N2O
Color and Shape:
Neat
Molecular weight:
268.35
Ref: TR-B400298
250mg | 92.00 € | ||
500mg | 119.00 € | ||
2500mg | 143.00 € |
Estimated delivery in United States, on Thursday 24 Apr 2025

4,4'-Bis(dimethylamino)benzophenone
CAS:90-94-8
Please enquire for more information about 4,4'-Bis(dimethylamino)benzophenone including the price, delivery time and more detailed …
Formula:
C17H20N2O
Purity:
Min. 95%
Molecular weight:
268.35 g/mol
Ref: 3D-FB63042
1kg | 464.00 € | ||
2kg | 742.00 € | ||
100g | 147.00 € | ||
250g | 222.00 € | ||
500g | 355.00 € |
Estimated delivery in United States, on Wednesday 7 May 2025