(4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
- CAS NO.：143527-70-2
- Empirical Formula: C17H23NO5
- Molecular Weight: 321.37
- MDL number: MFCD09263630
- EINECS: 1806241-263-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-11-28 13:50:20
What is (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid?
Chemical properties
Off-White Semi Solid
The Uses of (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
Docetaxel or Paclitaxel intermediate
Properties of (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
| Melting point: | 112.0 to 116.0 °C |
| Boiling point: | 459.0±45.0 °C(Predicted) |
| Density | 1.177 |
| storage temp. | Sealed in dry,2-8°C |
| solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly) |
| form | Solid |
| pka | 3.11±0.60(Predicted) |
| color | White to Pale Brown |
| CAS DataBase Reference | 143527-70-2(CAS DataBase Reference) |
Safety information for (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313:IF SKIN irritation occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for (4S,5R)-3-(tert-Butoxycarbonyl)-2,2-dimethyl-4-phenyloxazolidine-5-carboxylic acid
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