| Identification | More | [Name]
5-Methyl-3-phenylisoxazole-4-carbonyl chloride | [CAS]
16883-16-2 | [Synonyms]
3-PHENYL-5-METHYLISOXAZOLE-4-CARBONYL CHLORIDE
5-METHYL-3-PHENYL-4-CHLOROCARBONYL ISOXAZOLE
5-METHYL-3-PHENYLISOXAZOLE-4-CARBONYL CHLORIDE
BUTTPARK 43\57-11
PMIC CHLORIDE
5-methyl-3-phenyl-1,2-oxazole-4-carbonylchloride
5-methyl-3-phenyl-4-isoxazolecarbonylchlorid
5-Methyl-3-phenyl-4-isoxazolecarbonylchloride
5-Methyl-3-Phenyl-Isoxazol-4-Carboxylicacid Chloride
5-Methyl-3-Phenylisoxazole-4-C
5-METHYL-3-PHENYL-4-CHLOROCARBONYLICISOXAZOLE ACID
5-Methyl-3-phenylisoxazole-4-carboxylic acid chloride | [EINECS(EC#)]
240-915-4 | [Molecular Formula]
C11H8ClNO2 | [MDL Number]
MFCD00052205 | [Molecular Weight]
221.64 | [MOL File]
16883-16-2.mol |
| Chemical Properties | Back Directory | [Melting point ]
24 °C | [Boiling point ]
115-117 °C(Press: 3 Torr) | [density ]
1.27 | [vapor pressure ]
0.007Pa at 25℃ | [Fp ]
>100 | [solubility ]
soluble in Methanol | [form ]
powder to lump | [pka]
-4.78±0.50(Predicted) | [color ]
White to Light yellow | [Water Solubility ]
701.8mg/L at 25℃ | [Sensitive ]
Moisture Sensitive | [InChI]
InChI=1S/C11H8ClNO2/c1-7-9(11(12)14)10(13-15-7)8-5-3-2-4-6-8/h2-6H,1H3 | [InChIKey]
HXEVQMXCHCDPSO-UHFFFAOYSA-N | [SMILES]
C(Cl)(C1=C(C)ON=C1C1=CC=CC=C1)=O | [LogP]
1.97 at 25℃ | [CAS DataBase Reference]
16883-16-2(CAS DataBase Reference) | [EPA Substance Registry System]
16883-16-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
C | [Risk Statements ]
R22:Harmful if swallowed.
R34:Causes burns. | [Safety Statements ]
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 .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S20:When using, do not eat or drink . | [RIDADR ]
UN3261 | [Hazard Note ]
Corrosive | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
2934999090 |
| Hazard Information | Back Directory | [Chemical Properties]
Crystallizes. Melting point 184°C. | [Uses]
Used as Intermediate of oxacillin sodium. | [Flammability and Explosibility]
Notclassified | [Synthesis]
Benzaldehyde and hydroxylamine hydrochloride are oximeated under alkaline conditions to generate benzoxime, which is then chlorinated with chlorine to give benzoxime chloride. It is combined with ethyl acetoacetate to hydrolyze and chlorinated to obtain 5-Methyl-3-phenylisoxazole-4-carbonyl chloride. |
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