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Fmoc-Cys(StBu)-OH

ALDRICH/47631 - ≥95.0% (HPLC)

Synonym: Nα-Fmoc-S-tert-butylthio-L-cysteine

CAS Number: 73724-43-3
Empirical Formula (Hill Notation): C22H25NO4S2
Molecular Weight: 431.57
EC Number: 277-574-6
MDL Number: MFCD00042617
Linear Formula: C22H25NO4S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-47631-1G 1 g
 $78.90
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application(s) peptide synthesis
assay ≥95.0% (HPLC)
functional group Fmoc
InChI 1S/C22H25NO4S2/c1-22(2,3)29-28-13-19(20(24)25)23-21(26)27-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,23,26)(H,24,25)/t19-/m0/s1
InChI key ZDUMTHLUTJOUML-IBGZPJMESA-N
mp 73-77 °C
optical activity [α]20/D −83±2°, c = 1% in ethyl acetate
Quality Level 100 
reaction suitability reaction type: Fmoc solid-phase peptide synthesis
SMILES string CC(C)(C)SSC[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
storage temp. 2-8°C
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥95.0% (HPLC)
mp 73-77 °C
Storage Temp. 2-8°C
UNSPSC 12352209

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