1-Piperidinecarboxylicacid,3-ethynyl-,1,1-dimethy
tert-butyl 3-ethynylpiperidine-1-carboxylate
CAS: 664362-16-7
Molecular Formula: C12H19NO2
1-Piperidinecarboxylicacid,3-ethynyl-,1,1-dimethy - Names and Identifiers
1-Piperidinecarboxylicacid,3-ethynyl-,1,1-dimethy - Physico-chemical Properties
| Molecular Formula | C12H19NO2 |
| Molar Mass | 209.28 |
| Density | 1.02 |
| Boling Point | 269.6±29.0 °C(Predicted) |
| Flash Point | 116.84°C |
| Vapor Presure | 0.007mmHg at 25°C |
| pKa | -2.37±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.491 |
1-Piperidinecarboxylicacid,3-ethynyl-,1,1-dimethy - Introduction
tert-butyl (tert-butyl) is an organic compound with the following properties:
1. Appearance and properties: tert-butyl is a colorless liquid with low volatility and is soluble in some organic solvents, such as ether. It can be sensitive to air and should be stored in a dark, dry place.
2. Uses: The compound has important applications in the field of pharmaceutical synthesis and organic synthesis. It can be used as an intermediate in the synthesis of active drug molecules and also in the preparation of other organic compounds.
3. preparation method: tert-butyl can be prepared by chemical synthesis. A common preparation method is to react 3-ethynylpiperidine with tert-butyryl chloride, and then react with formate under the catalysis of base to obtain the target compound.
4. safety information: when using or handling tert-butyl, should follow the routine laboratory safety operation. Since it is sensitive to air, it should be avoided to be exposed to the air for a long time. It is irritating to the skin, so rinse with plenty of water immediately after contact with the skin and seek medical assistance. Avoid inhaling its vapors during operation and use suitable ventilation facilities. In case of accidental inhalation or ingestion, seek medical attention immediately.
1. Appearance and properties: tert-butyl is a colorless liquid with low volatility and is soluble in some organic solvents, such as ether. It can be sensitive to air and should be stored in a dark, dry place.
2. Uses: The compound has important applications in the field of pharmaceutical synthesis and organic synthesis. It can be used as an intermediate in the synthesis of active drug molecules and also in the preparation of other organic compounds.
3. preparation method: tert-butyl can be prepared by chemical synthesis. A common preparation method is to react 3-ethynylpiperidine with tert-butyryl chloride, and then react with formate under the catalysis of base to obtain the target compound.
4. safety information: when using or handling tert-butyl, should follow the routine laboratory safety operation. Since it is sensitive to air, it should be avoided to be exposed to the air for a long time. It is irritating to the skin, so rinse with plenty of water immediately after contact with the skin and seek medical assistance. Avoid inhaling its vapors during operation and use suitable ventilation facilities. In case of accidental inhalation or ingestion, seek medical attention immediately.
Last Update：2024-04-09 21:04:16
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Product Name: 1-Piperidinecarboxylic acid, 3-ethynyl-, 1,1-dimethylethyl ester Visit Supplier Webpage Request for quotation
CAS: 664362-16-7
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CAS: 664362-16-7
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View History
1-Piperidinecarboxylicacid,3-ethynyl-,1,1-dimethy
2-nitropropane
3-bromo-5-nitrophenol
N-(3,4-dimethyl-1,2-oxazol-5-yl)propane-1-sulfonamide
19-Norlanosta-5,23-dien-11-one, 3,20,25-trihydroxy-9-methyl-, (3β,9β,10α,23E)-
2945-45-1
101568-44-9
2230789-76-9
1,1'-Biphenyl]-3,4'-dimethanol
1H-1,2,4-Triazole-3-carboxylic acid, 1,5-diphenyl-
2-nitropropane
3-bromo-5-nitrophenol
N-(3,4-dimethyl-1,2-oxazol-5-yl)propane-1-sulfonamide
19-Norlanosta-5,23-dien-11-one, 3,20,25-trihydroxy-9-methyl-, (3β,9β,10α,23E)-
2945-45-1
101568-44-9
2230789-76-9
1,1'-Biphenyl]-3,4'-dimethanol
1H-1,2,4-Triazole-3-carboxylic acid, 1,5-diphenyl-