5-chloro-2-methylaminobenzophenone - Names and IdentifiersName5-chloro-2-methylaminobenzophenon
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Name | 5-chloro-2-methylaminobenzophenone |
Synonyms | BRN 0882187 Diazepam Impurity C Diazepam Impurity A Diazepam Impurity D Diazepam EP impurity D DiazepaM Related CoMpound A TeMazepaM Related CoMpound A Chloro-2-(MethylaMino)benzoph 5-chloro-2-methylaminobenzophenone 2-Methylamino-5-chlorobenzophenone 5-Chloro-2-(methylamino)benzophenone Benzophenone, 5-chloro-2-(methylamino)- (5-Chloro-2-(methylamino)phenyl)phenylmethanone (5-chloro-2-(methylamino)phenyl)phenyl-methanon Methanone, (5-chloro-2-(methylamino)phenyl)phenyl- |
CAS | 1022-13-5 |
EINECS | 213-822-1 |
InChI | InChI=1/C14H12ClNO/c1-16-13-8-7-11(15)9-12(13)14(17)10-5-3-2-4-6-10/h2-9,16H,1H3 |
Molecular Formula | C14H12ClNO |
Molarmassa | 245.7 |
Täthet | 1.234±0.06 g/cm3(Predicted) |
Melting Point | 93-95 °C (lit.) |
Boling Point | 421.9±35.0 °C(Predicted) |
Blixtpunkt | 209°C |
Solubility | Chloroform (Slightly), Dichloromethane (Slightly), DMSO (Slightly), Methanol (Ve |
Vapor Presure | 2.51E-07mmHg at 25°C |
Utseende | Solid |
Färg | Light Yellow to Yellow |
BRN | 882187 |
pKa | pKa 1.45±0.04(7% EtOH in H2O,t =25,0.02 to 0.40M in HCl) (Uncertain) |
Lagringstillstånd | Keep in dark place,Inert atmosphere,Room temperature |
Stability | Stable. Incompatible with strong oxidizing agents. |
Refractive Index | 1.627 |
MDL | MFCD00008284 |
Physical and Chemical Properties | Yellow or red-yellow granular crystals |
Use | Used as an intermediate of drug diazepam and methydiazepam |
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. S37/39 - Wear suitable gloves and eye/face protection |
WGK Germany | 3 |
RTECS | DJ0414000 |
TSCA | Yes |
HS Code | 2933999552 |
Raw Materials | Dimethyl sulfate Isoxazole |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Use | Used as an intermediate for drug diazepam and methyl diazepam |
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