ChemicalBook Product Catalog Chemical Reagents Organic reagents Aromatic ketones (3,4-Diaminophenyl)phenylmethanone

(3,4-Diaminophenyl)phenylmethanone

(3,4-Diaminophenyl)phenylmethanone Basic information
Product Name:(3,4-Diaminophenyl)phenylmethanone
Synonyms:3,4-Diaminodiphenylketone;LABOTEST-BB LT00159644;DIAMINOBENZOPHENONE-3,4;4-BENZOYL-1,2-PHENYLENEDIAMINE;3,4-DIAMINOBENZOPHENONE;(3,4-DIAMINOPHENYL)PHENYLMETHANONE;4-benzoyl-o-phenylenediamine;3,4-DIAMINOBENZOPHENONE 99%
CAS:39070-63-8
MF:C13H12N2O
MW:212.25
EINECS:254-273-8
Product Categories:FINE Chemical & INTERMEDIATES;Aromatic Benzophenones & Derivatives (substituted)
Mol File:39070-63-8.mol
(3,4-Diaminophenyl)phenylmethanone Structure
(3,4-Diaminophenyl)phenylmethanone Chemical Properties
Melting point 115-117 °C (lit.)
Boiling point 352.09°C (rough estimate)
density 1.1128 (rough estimate)
refractive index 1.6920 (estimate)
storage temp. Store below +30°C.
solubility 0.4g/l
pka2.96±0.10(Predicted)
form Powder
color Yellow to ochre-yellow
Water Solubility 410 mg/L (20 ºC)
BRN 2212487
CAS DataBase Reference39070-63-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
F 9-23
HS Code 29223900
MSDS Information
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(3,4-Diaminophenyl)phenylmethanone English
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(3,4-Diaminophenyl)phenylmethanone Usage And Synthesis
Chemical Propertiesyellow to ochre-yellow powder
Uses3,4-Diaminobenzophenone is used in the synthesis of 2-Amino-5(6)-benzoylbenzimidazole (A593760), which is a minor urinary metabolite of Mebendazole (M200500) in man. Mebendazole impurity.
Purification MethodsCrystallise it from *C6H6/pet ether and sublime it in vacuo [Ayyanger et al. Org Prep Proced Int 23 627 1991].
(3,4-Diaminophenyl)phenylmethanone Preparation Products And Raw materials
Raw materialsBenzoyl chloride-->1,2-Dichlorobenzene
Preparation ProductsMebendazole-->(1H-Benzo[d]iMidazol-5-yl)(phenyl)Methanone
4,4'-Diaminobenzophenone Mordant Black 13 Vat Blue 6 TOSLAB 803270 3,4-DIAMINOBENZOPHENONE MONOHYDROCHLORIDE (3,4-Diaminophenyl)phenylmethanone DIHYDROINDANTHROAZINE DISULFATE, SODIUM SALT Vat Blue 4 2,4'-Diaminobenzophenone IFLAB-BB F0191-4581 VITAS-BB TBB000537 2,2'-Diaminobenzophenone VITAS-BB TBB000536 4-Benzoyl-2-nitro acetanilide 2-acetamido-3-nitro-9-fluorenone TOSLAB 725958 3.3'.4.4'-TETRA AMINOBENZOPHENONE 2-(4-amino-3-nitrobenzoyl)benzoic acid
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