H-D-PRO-OTBU
- CAS NO.:90071-62-8
- Empirical Formula: C9H17NO2
- Molecular Weight: 171.24
- MDL number: MFCD00083683
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:53:34
What is H-D-PRO-OTBU?
Chemical properties
Oil
The Uses of H-D-PRO-OTBU
D-Proline tert-Butyl Ester is the tert-Butyl ester of D-proline (P755990) which is used in the synthesis of (R)-(+)-N-Boc-Pipecolic Acid, (S)-(-)-Coniine, (S)-(+)-Pelletierine, (+)-.beta.-Conhydrine, and (S)-(-)-Ropivacaine and formal synthesis of (-)-Lasubine II and (+)-Cermizine C.
Properties of H-D-PRO-OTBU
| Boiling point: | 219.2±33.0 °C(Predicted) |
| Density | 0.995±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Store in freezer, under -20°C |
| pka | 8.32±0.10(Predicted) |
Safety information for H-D-PRO-OTBU
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Exclamation Mark Irritant GHS07 ![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H319:Serious eye damage/eye irritation H350:Carcinogenicity H360:Reproductive toxicity |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. P405:Store locked up. P501:Dispose of contents/container to..… |
Computed Descriptors for H-D-PRO-OTBU
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