Michler's ketone

Base Information Edit

Chemical Name:Michler's ketone
CAS No.:90-94-8
Deprecated CAS:1817604-20-8
Molecular Formula:C17H20N2O
Molecular Weight:268.359
Hs Code.:29223990
European Community (EC) Number:202-027-5
NSC Number:9602
UN Number:3143
UNII:3Z2SN6B347
DSSTox Substance ID:DTXSID2020894
Nikkaji Number:J4.330C
Wikipedia:Michler%27s_ketone,Michler's_ketone
Wikidata:Q418109
NCI Thesaurus Code:C44403
Metabolomics Workbench ID:123575
ChEMBL ID:CHEMBL15137
Mol file:90-94-8.mol

Synonyms:4,4'-bis(dimethylamino)benzophenone;Michler's ketone

Suppliers and Price of Michler's ketone

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
4,4''-Bis(dimethylamino)benzophenone
250mg
$ 45.00

TCI Chemical
4,4'-Bis(dimethylamino)benzophenone >98.0%(GC)(T)
25g
$ 37.00

TCI Chemical
4,4'-Bis(dimethylamino)benzophenone >98.0%(GC)(T)
500g
$ 333.00

TCI Chemical
4,4'-Bis(dimethylamino)benzophenone >98.0%(GC)(T)
100g
$ 79.00

Sigma-Aldrich
Michler’s ketone certified reference material, TraceCERT
100mg
$ 93.90

Sigma-Aldrich
4,4'-Bis(dimethylamino)-benzophenone for synthesis. CAS 90-94-8, chemical formula (CH ) NC H COC H -4-N(CH ) ., for synthesis
8081251000
$ 206.00

Sigma-Aldrich
4,4′-Bis(dimethylamino)-benzophenone for synthesis
1 kg
$ 197.02

Sigma-Aldrich
Michler’s ketone 98%
100g
$ 43.50

Sigma-Aldrich
4,4'-Bis(dimethylamino)-benzophenone for synthesis. CAS 90-94-8, chemical formula (CH ) NC H COC H -4-N(CH ) ., for synthesis
8081250250
$ 67.80

Sigma-Aldrich
4,4′-Bis(dimethylamino)-benzophenone for synthesis
250 g
$ 64.93

Total 48 raw suppliers

Chemical Property of Michler's ketone Edit

Chemical Property:

Appearance/Colour:white to light greenish crystals
Melting Point:174 -176 °C(lit.)
Refractive Index:1.5486 (estimate)
Boiling Point:427.7 °C at 760 mmHg
PKA:2.55±0.12(Predicted)
Flash Point:183.9 °C
PSA：23.55000
Density:1.101 g/cm³
LogP:3.04960
Storage Temp.:Store below +30°C.
Solubility.:ethanol: 5 mg/mL, clear
Water Solubility.:400 mg/L (20 ºC)
XLogP3:3.9
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:268.157563266
Heavy Atom Count:20
Complexity:281
Transport DOT Label:Poison

Purity/Quality:

99%, ^*data from raw suppliers

4,4''-Bis(dimethylamino)benzophenone ^*data from reagent suppliers

Safty Information:

Pictogram(s): T,Xi
Hazard Codes:T,Xi
Statements: 45-41-68-36/37/38
Safety Statements: 53-45-36-26

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Nitrogen Compounds -> Other Aromatics (Nitrogen)
Canonical SMILES:CN(C)C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)N(C)C
Uses MK can be used as an additive that acts as a photoinitiator in the preparation of dyes. It can also be used as a precursor material in the synthesis of 4,4′-bis{N,N,dimethyl, N (2-ethoxy carbonyl-1-propenyl) ammonium hexafluoro antimonate}benzophenone (MKEA). In manufacture of dyes and pigments.

Technology Process of Michler's ketone

There total 82 articles about Michler's ketone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

: 119-58-4
4,4'-bis(dimethylamino)benzhydrol

: 90-94-8
bis(p-dimethylaminophenyl)methanone

Guidance literature:: With potassium phosphate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; palladium diacetate; In tetrahydrofuran; at 65 ℃; for 12h;
DOI:10.1002/adsc.200600394