(3,4-Diaminophenyl)phenylmethanone
3,4-Diaminobenzophenone
CAS: 39070-63-8
Molecular Formula: C13H12N2O
(3,4-Diaminophenyl)phenylmethanone - Names and Identifiers
| Name | 3,4-Diaminobenzophenone |
| Synonyms | LABOTEST-BB LT00159644 3,4-DIAMINOBENZOPHENONE DIAMINOBENZOPHENONE-3,4 3,4-Diaminobenzophenone 3,4-Diaminodiphenylketone 4-benzoyl-o-phenylenediamine 4-BENZOYL-1,2-PHENYLENEDIAMINE (3,4-DIAMINOPHENYL)PHENYLMETHANONE (3,4-Diaminophenyl)phenylmethanone |
| CAS | 39070-63-8 |
| EINECS | 254-273-8 |
| InChI | InChI=1/C13H12N2O/c14-11-7-6-10(8-12(11)15)13(16)9-4-2-1-3-5-9/h1-8H,14-15H2 |
(3,4-Diaminophenyl)phenylmethanone - Physico-chemical Properties
| Molecular Formula | C13H12N2O |
| Molar Mass | 212.25 |
| Density | 1.1128 (rough estimate) |
| Melting Point | 115-117 °C (lit.) |
| Boling Point | 352.09°C (rough estimate) |
| Flash Point | 220.3°C |
| Water Solubility | 410 mg/L (20 ºC) |
| Solubility | 0.4g/l |
| Vapor Presure | 5.76E-08mmHg at 25°C |
| Appearance | Powder |
| Color | Yellow to ochre-yellow |
| BRN | 2212487 |
| pKa | 2.96±0.10(Predicted) |
| Storage Condition | Store below +30°C. |
| Refractive Index | 1.6920 (estimate) |
| MDL | MFCD00007727 |
| Physical and Chemical Properties | Light yellow or red-yellow granular crystals |
| Use | Used as a pharmaceutical Intermediate |
(3,4-Diaminophenyl)phenylmethanone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 9-23 |
| HS Code | 29223900 |
(3,4-Diaminophenyl)phenylmethanone - Reference Information
| use | pharmaceutical intermediate, used to produce insect repellent mebendazole. Used as a pharmaceutical intermediate |
| Production method | It is obtained by amination of o-dichlorobenzene through benzoyl chloride. |
Last Update：2024-04-09 21:32:06
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View History
(3,4-Diaminophenyl)phenylmethanone
L-Proline, 1-[N-(5-oxo-L-prolyl)-L-tryptophyl]- (9CI)
3-(difluoromethyl)piperidin-3-ol hydrochloride
Ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate
2-[BUTYL(METHYL)AMINO]-1,3-THIAZOLE-5-CARBALDEHYDE
Methanone, (4-ethylphenyl)[4-[[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-1-piperidinyl]-
ANTI-CAV1.2 (818-835) RABBIT PAB
L-Ornithine, N2-acetyl-N5-hydroxy-N5-[(2E)-5-hydroxy-3-methyl-1-oxo-2-penten-1-yl]-, (3E)-5-[hydroxy[3-[(2S,5S)-5-[3-[hydroxy[(2E)-5-hydroxy-3-methyl-1-oxo-2-penten-1-yl]amino]propyl]-3,6-dioxo-2-piperazinyl]propyl]amino]-3-methyl-5-oxo-3-penten-1-yl ester
4-(2-CHLORO-4-FLUOROSTYRYL)-6,6-DIMETHYL-1,6-DIHYDRO-2-PYRIMIDINYL METHYL SULFIDE
4-Chloro-3-(3-Methyl-5-Oxo-2-Pyrazolin-1-Yl)Benzenesulfonic Acid
L-Proline, 1-[N-(5-oxo-L-prolyl)-L-tryptophyl]- (9CI)
3-(difluoromethyl)piperidin-3-ol hydrochloride
Ethyl 2-amino-4,5-bis(2-methoxyethoxy)benzoate
2-[BUTYL(METHYL)AMINO]-1,3-THIAZOLE-5-CARBALDEHYDE
Methanone, (4-ethylphenyl)[4-[[3-(4-fluorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-1-piperidinyl]-
ANTI-CAV1.2 (818-835) RABBIT PAB
L-Ornithine, N2-acetyl-N5-hydroxy-N5-[(2E)-5-hydroxy-3-methyl-1-oxo-2-penten-1-yl]-, (3E)-5-[hydroxy[3-[(2S,5S)-5-[3-[hydroxy[(2E)-5-hydroxy-3-methyl-1-oxo-2-penten-1-yl]amino]propyl]-3,6-dioxo-2-piperazinyl]propyl]amino]-3-methyl-5-oxo-3-penten-1-yl ester
4-(2-CHLORO-4-FLUOROSTYRYL)-6,6-DIMETHYL-1,6-DIHYDRO-2-PYRIMIDINYL METHYL SULFIDE
4-Chloro-3-(3-Methyl-5-Oxo-2-Pyrazolin-1-Yl)Benzenesulfonic Acid