H-PRO-OTBU
- CAS NO.：2812-46-6
- Empirical Formula: C9H17NO2
- Molecular Weight: 171.24
- MDL number: MFCD00037879
- EINECS: 220-558-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:20:38
What is H-PRO-OTBU?
Chemical properties
Oil
The Uses of H-PRO-OTBU
L-Proline tert-Butyl Ester is a tert-Butyl ester of L-Proline (P755995) which is an amino acid and precursor (with vitamin C) for collagen, the building block of the structure of tendons, ligaments, arteries, veins and muscles. It is important in wound healing.
Properties of H-PRO-OTBU
| Melting point: | 98-103°C |
| Boiling point: | 219.2±33.0 °C(Predicted) |
| Density | 0.995±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| pka | 8.32±0.10(Predicted) |
| color | Colorless to pale yellow |
| CAS DataBase Reference | 2812-46-6(CAS DataBase Reference) |
Safety information for H-PRO-OTBU
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract 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. |
Computed Descriptors for H-PRO-OTBU
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