203661-69-2
tert-butyl 2-oxo-7-azaspiro[3.5]nonane-7-carboxylate
CAS: 203661-69-2
Molecular Formula: C13H21NO3
203661-69-2 - Names and Identifiers
203661-69-2 - Physico-chemical Properties
| Molecular Formula | C13H21NO3 |
| Molar Mass | 239.31 |
| Density | 1.12 |
| Melting Point | 55-56℃ |
| Boling Point | 349℃ |
| Flash Point | 165℃ |
| pKa | -0.80±0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
203661-69-2 - 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 - Wear suitable protective clothing. |
| HS Code | 29339900 |
203661-69-2 - Reference Information
| Use | 2-oxo-7-azasol [3.5] nonan-7-tert-butyl formate is an organic intermediate, commonly used in drug design. There are reports that it can be used to prepare compound 2-[2, 6-difluoro-4-(4-methylsulfonyl phenyl) phenoxy] -7-azospiro [3.5] nonane -7-carboxylic acid tert-butyl ester, which is a GPR119 agonist for the treatment of diseases such as diabetes and metabolic diseases. |
| Preparation | 2-oxo-7-azamol [3.5] nonan-7-tert-butyl formate can be made of 4-oxypiperidine-1-tert-butyl carboxylate is used as raw material to first prepare 4-methenylpiperidine-1-carboxylate, and then react with trichloroacetyl chloride to obtain. |
Last Update：2024-04-10 22:29:15
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View History
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三苯基磷
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OXALIC ACID CALCIUM SALT MONOHYDRATE
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