A6701112
N-Carbobenzoxy-L-pyroglutamic Acid , 98% , 32159-21-0
CAS NO.：32159-21-0
Empirical Formula: C13H13NO5
Molecular Weight: 263.25
MDL number: MFCD00037352
EINECS: 250-936-0
| Pack Size | Price | Stock | Quantity |
| 5G | RMB87.20 | In Stock |
|
| 25G | RMB279.20 | In Stock |
|
| 100G | RMB799.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 128-130°C |
| Boiling point: | 525.4±50.0 °C(Predicted) |
| Density | 1.408±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | DMSO (Slightly), Methanol (Sparingly) |
| form | Solid |
| pka | 3.03±0.20(Predicted) |
| color | White |
| CAS DataBase Reference | 32159-21-0(CAS DataBase Reference) |
Description and Uses
Cbz-L-pyroglutamic Acid, is an amino acid building block used in the synthesis of various compounds, such as 5-Oxo-L-prolyl-L-proline (O859055).
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Risk Statements | 22/22-36/37/38 |
| Safety Statements | 22-24/25-44-35-28-7-4 |
| WGK Germany | 3 |
| HS Code | 29337900 |
