Benzene, 1,1'-methylenebis(4-isocyano-

Base Information

Chemical Name:Benzene, 1,1'-methylenebis(4-isocyano-
CAS No.:956-62-7
Molecular Formula:C15H10N2
Molecular Weight:218.258
Hs Code.:2926909090
DSSTox Substance ID:DTXSID20241892
Nikkaji Number:J105.388D
Wikidata:Q83125453
Mol file:956-62-7.mol

Synonyms:Diisocyanodiphenylmethane;956-62-7;4,4'-Diisocyanodiphenylmethane;Benzene, 1,1'-methylenebis(4-isocyano-;1,1'-Methylenebis(4-isocyanobenzene);Bis(4-isocyanophenyl)methane;Benzene, 1,1'-methylenebis[4-isocyano-;bis(4-isocyanophenyl) methane;SCHEMBL9331806;DTXSID20241892;MFCD01761977;AKOS015959027;LS-30875;Phenyl isocyanide, 4,4'-methylenebis- (7CI,8CI)

Suppliers and Price of Benzene, 1,1'-methylenebis(4-isocyano-

Supply Marketing:

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

American Custom Chemicals Corporation
BIS-(4-ISOCYANOPHENYL)METHANE 95.00%
5MG
$ 497.70

Total 4 raw suppliers

Chemical Property of Benzene, 1,1'-methylenebis(4-isocyano-

Chemical Property:

Boiling Point:°Cat760mmHg
Flash Point:°C
PSA：0.00000
Density:g/cm³
LogP:2.84040
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:218.084398327
Heavy Atom Count:17
Complexity:292

Purity/Quality:

99% ^*data from raw suppliers

BIS-(4-ISOCYANOPHENYL)METHANE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:[C-]#[N+]C1=CC=C(C=C1)CC2=CC=C(C=C2)[N+]#[C-]

Technology Process of Benzene, 1,1'-methylenebis(4-isocyano-

There total 5 articles about Benzene, 1,1'-methylenebis(4-isocyano- 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: 89.0%

: 52721-83-2
N,N'-(methylenebis(4,1-phenylene))diformamide

: 956-62-7
1,1’-methylenebis(4-isocyanobenzene)

Guidance literature:: With diisopropylamine; trichlorophosphate; In dichloromethane;
DOI:10.1055/s-1985-31216

Reference yield: 70.0%

: 52721-83-2
N,N'-(methylenebis(4,1-phenylene))diformamide

: 503-38-8
trichloromethyl chloroformate

: 956-62-7
1,1’-methylenebis(4-isocyanobenzene)

Guidance literature:: With triethylamine; In dichloromethane; for 0.5h; Heating;
DOI:10.1021/jo01308a027

Reference yield: 35.0%

: 67-66-3,8013-54-5
chloroform

: 101-77-9
4,4'-diamino diphenyl methane

: 956-62-7
1,1’-methylenebis(4-isocyanobenzene)

: 338468-03-4
4-amino-4'-isocyanodiphenylmethane

Guidance literature:: N-benzyl-N,N,N-triethylammonium chloride; In sodium hydroxide; dichloromethane;
DOI:10.1002/1099-0690(200102)2001:4<655::AID-EJOC655>3.0.CO;2-A