Methylene di-p-phenyl diisocyanate, 98%, flakes

cas: 101-68-8 — see every product listed under this CAS number, including other names

Methylene di-p-phenyl diisocyanate, 98%, flakes (CAS 101-68-8) is a chemical reagent available from Chemat. Available pack sizes: 100g, 500g. Offered by: Thermo Scientific (Acros).

• 2D
• 3D

Diphenylmethane-4,4'-diisocyanate is a diisocyanate consisting of diphenylmethane with two isocyanate groups at the 4- and 4'-positions. It has a role as an allergen and a hapten. It derives from a hydride of a diphenylmethane.

Source: ChEBI

Identity

Molecular formula	C15H10N2O2
Molecular weight	250.25 g/mol
IUPAC name	1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
InChIKey	UPMLOUAZCHDJJD-UHFFFAOYSA-N
SMILES	C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O

Computed by PubChem (NCBI)

Synonyms: 4,4'-Diphenylmethane diisocyanate, Diphenylmethane diisocyanate, Bis(4-isocyanatophenyl)methane, 4,4'-Methylenebis(phenyl isocyanate), Isonate, Desmodur 44, p,p'-Diphenylmethane diisocyanate, 1,1'-Methylenebis(4-isocyanatobenzene), Methylbisphenyl isocyanate, 4,4'-Methylenediphenyl diisocyanate

Isomers (same molecular formula)

3-phenylcinnoline-4-carboxylic acid C₁₅H₁₀N₂O₂

2-pyridin-3-ylquinoline-4-carboxylic acid C₁₅H₁₀N₂O₂

4-[4-(hydroxymethyl)phenoxy]benzene-1,2-dicarbonitrile C₁₅H₁₀N₂O₂

3-[4-(hydroxymethyl)phenoxy]benzene-1,2-dicarbonitrile C₁₅H₁₀N₂O₂

2-phenyl-1,6-naphthyridine-3-carboxylic acid C₁₅H₁₀N₂O₂

2-phenylquinazoline-4-carboxylic acid C₁₅H₁₀N₂O₂

13-methoxy-1,6-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-3,5(16),6,8,10,12,14-heptaen-2-one C₁₅H₁₀N₂O₂

2-pyridin-4-ylquinoline-4-carboxylic acid C₁₅H₁₀N₂O₂

2-pyridin-2-ylquinoline-4-carboxylic acid C₁₅H₁₀N₂O₂

1-isocyanato-2-[(4-isocyanatophenyl)methyl]benzene C₁₅H₁₀N₂O₂