BD9205031
N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butylthio)-L-cysteine , 95% , 73724-43-3
Synonym(s):
Nα-Fmoc-S-tert-butylthio-L -cysteine;Fmoc-Cys(tButhio)-OH;N-α-Fmoc-S-t.-butylthio-L-cysteine
CAS NO.：73724-43-3
Empirical Formula: C22H25NO4S2
Molecular Weight: 431.57
MDL number: MFCD00042617
EINECS: 277-574-6
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB59.20 | In Stock |
|
| 250mg | RMB98.40 | In Stock |
|
| 1g | RMB250.40 | In Stock |
|
| 5g | RMB861.60 | In Stock |
|
| 10g | RMB1563.20 | In Stock |
|
| 25g | RMB3268.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 73-77 °C |
| Boiling point: | 623.0±55.0 °C(Predicted) |
| Density | 1.281±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 3.39±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
| optical activity | [α]20/D 83±2°, c = 1% in ethyl acetate |
| BRN | 5157922 |
| InChIKey | ZDUMTHLUTJOUML-IBGZPJMESA-N |
| SMILES | C(O)(=O)[C@H](CSSC(C)(C)C)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O |
| CAS DataBase Reference | 73724-43-3(CAS DataBase Reference) |
Description and Uses
FMOC-CYS(STBU)-OH is a protected cysteine derivative commonly used as an amino acid building block in solid phase peptide synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 2930 90 16 |
