酮基布洛芬杂质B
3-Benzoylphenylacetic Acid
CAS: 22071-22-3
Molecular Formula: C15H12O3
酮基布洛芬杂质B - Names and Identifiers
酮基布洛芬杂质B - Physico-chemical Properties
| Molecular Formula | C15H12O3 |
| Molar Mass | 240.25 |
| Density | 1.232±0.06 g/cm3(Predicted) |
| Melting Point | 111°C |
| Boling Point | 438.5±28.0 °C(Predicted) |
| Solubility | Chloroform (Slightly), DMSO (Sparingly), Methanol (Slightly) |
| Appearance | Solid |
| Color | White to Brown |
| pKa | 4.18±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD00046549 |
| Physical and Chemical Properties | White crystal. Melting point 111-113 ℃(107-110 ℃). |
酮基布洛芬杂质B - Risk and Safety
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
酮基布洛芬杂质B - Reference Information
| biological activity | desmethylol Ketoprofen has anti-inflammatory and analgesic effects. Desmethyl Ketoprofen can be used in the study of angiogenesis-related diseases. |
| Use | an intermediate of ketoprofen. |
| production method | 3-methylbenzophenone can be formed by the interaction of M-methyl benzoic acid with benzene, phosphorus pentachloride and anhydrous aluminum trichloride. The product is then prepared by methyl bromide substitution, cyanation and hydrolysis. |
Last Update：2024-04-09 15:16:57
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View History
酮基布洛芬杂质B
PENTAETHYLENE GLYCOL MONOMETHYL ETHER
2,5-difluoro-4-aminobenzoic acid
1F-β-D-Fructosylraffinose
[2H3]-(Α-Β9-THC-COOH
2-NAPHTHYL 2-[(PHENYLSULFONYL)-3-(TRIFLUOROMETHYL)ANILINO]ACETATE
5-O-TERT-BUTYL 1-O-ETHYL 3-AMINO-6,6-DIMETHYL-4H-PYRROLO[3,4-C]PYRAZOLE-1,5-DICARBOXYLATE
Isopropyl Cyclohexanecarboxylate
ANTI-CALPAIN-7 (DOMAIN I, N-TERMINAL), LARGE SUBUNIT
1-(4-氟苯基)哌嗪-2-酮盐酸盐
PENTAETHYLENE GLYCOL MONOMETHYL ETHER
2,5-difluoro-4-aminobenzoic acid
1F-β-D-Fructosylraffinose
[2H3]-(Α-Β9-THC-COOH
2-NAPHTHYL 2-[(PHENYLSULFONYL)-3-(TRIFLUOROMETHYL)ANILINO]ACETATE
5-O-TERT-BUTYL 1-O-ETHYL 3-AMINO-6,6-DIMETHYL-4H-PYRROLO[3,4-C]PYRAZOLE-1,5-DICARBOXYLATE
Isopropyl Cyclohexanecarboxylate
ANTI-CALPAIN-7 (DOMAIN I, N-TERMINAL), LARGE SUBUNIT
1-(4-氟苯基)哌嗪-2-酮盐酸盐