tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate
- CAS NO.:896464-16-7
- Empirical Formula: C12H22N2O2
- Molecular Weight: 226.32
- MDL number: MFCD09839640
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 17:18:30
What is tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate?
The Uses of tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate
2,7-Diazaspiro[3.5]nonane-7-carboxylic Acid tert-Butyl Ester is a reagent in the synthesis of RET kinase inhibitors. In addition it is used in the preparation of CDK4/6 inhibitors.
Properties of tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate
| Boiling point: | 319 °C |
| Density | 1.08 |
| Flash point: | 147 °C |
| storage temp. | 2-8°C(protect from light) |
| pka | 10.68±0.20(Predicted) |
| color | Light yellow |
Safety information for tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H332:Acute toxicity,inhalation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for tert-Butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate
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