BD0449445
tert-Butyl1-hydroxy-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate , 95% , 1334177-84-2
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB424.80 | In Stock |
|
| 250mg | RMB637.60 | In Stock |
|
| 1g | RMB1588.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 549.5±45.0 °C(Predicted) |
| Density | 1.083±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | Soluble in Water, DMSO, DMF, DCM |
| pka | 14.36±0.10(Predicted) |
| form | Liquid |
| InChI | InChI=1S/C23H46O11/c1-23(2,3)34-22(25)4-6-26-8-10-28-12-14-30-16-18-32-20-21-33-19-17-31-15-13-29-11-9-27-7-5-24/h24H,4-21H2,1-3H3 |
| InChIKey | RBRDLMWBCQQRIQ-UHFFFAOYSA-N |
| SMILES | C(OC(C)(C)C)(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCO |
Description and Uses
Hydroxy-PEG8-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 |
