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| | CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Basic information |
| Product Name: | CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) | | Synonyms: | (S)-tert-butyl 2,6-dimethyl-3-oxohept-1-en-4-ylcarbamate;Carbamic acid, N-[(1S,2R)-2-hydroxy-3-methyl-1-(2-methylpropyl)-3-buten-1-yl]-, 1,1-dimethylethyl ester;tert-butyl(S)-(2,6-dimethyl-3-oxohept-1-en-4-yl)carbamate;Carbamic acid, [(1S)-3-methyl-1-(2-methylpropyl)-2-oxo-3-butenyl]-, 1,1-dimethylethyl ester;tert-butyl-[(1S)-3-methyl-1-(2-methylpropyl)-2-oxobut-3-en-1-yl]carbamate;PR171 Intermediate;CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI);(S)-4-(tert-Butoxycarbonylamino)-2,6-dimethyl-1-hepten-3-one | | CAS: | 247068-81-1 | | MF: | C14H25NO3 | | MW: | 255.35 | | EINECS: | | | Product Categories: | | | Mol File: | 247068-81-1.mol | ![CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Structure](CAS/20150408/GIF/247068-81-1.gif) |
| | CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Chemical Properties |
| Boiling point | 350.4±25.0 °C(Predicted) | | density | 0.964±0.06 g/cm3(Predicted) | | storage temp. | 2-8°C | | form | Solid | | pka | 11.05±0.46(Predicted) |
| | CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Usage And Synthesis |
| Uses | tert-Butyl ((S)-2,6-Dimethyl-3-oxohept-1-en-4-yl)carbamate is an intermediate in the synthesis of (S)-2-Amino-4-methyl-1-((S)-2-methyloxiran-2-yl)pentan-1-one Trifluoroacetate Salt which is an impurity of carfilzomib (C183460). Carfilzomib is a second-generation proteasome inhibitor that is used as a treatment in relapsed and refractory multiple myeloma. |
| | CarbaMic acid, [(1S)-3-Methyl-1-(2-Methylpropyl)-2-oxo-3-butenyl]-, 1,1-diMethylethyl ester (9CI) Preparation Products And Raw materials |
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