15375
Boc-Cys(StBu)-OH
≥99.0% (TLC)
Synonym(s):
Boc-S-tert-butylmercapto-L-cysteine
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAY | $412.00 |
About This Item
$412.00
Available to ship TODAYDetails
Quality Segment
assay
≥99.0% (TLC)
optical activity
[α]20/D −153±3°, c = 2% in methanol
reaction suitability
reaction type: Boc solid-phase peptide synthesis
mp
117-119 °C
application(s)
peptide synthesis
SMILES string
CC(C)(C)OC(=O)N[C@@H](CSSC(C)(C)C)C(O)=O
InChI
1S/C12H23NO4S2/c1-11(2,3)17-10(16)13-8(9(14)15)7-18-19-12(4,5)6/h8H,7H2,1-6H3,(H,13,16)(H,14,15)/t8-/m0/s1
InChI key
PPQRALRLGBAWHD-QMMMGPOBSA-N
1 of 1
This Item | |||
|---|---|---|---|
| description ≥99.0% (TLC) | description 97% | description ≥99.0% (TLC) | description ≥99.0% (sum of enantiomers, TLC) |
| assay ≥99.0% (TLC) | assay 97% | assay ≥99.0% (TLC) | assay ≥99.0% (sum of enantiomers, TLC) |
| optical activity [α]20/D −153±3°, c = 2% in methanol | optical activity [α]20/D +27.5°, c = 1 in ethanol | optical activity [α]20/D −20±1°, c = 1% in DMF | optical activity [α]20/D −15.0±1.0°, c = 1% in DMF |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mp 117-119 °C | mp 143-146 °C (lit.) | mp 136 °C (dec.) (lit.) | mp - |
| reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis | reaction suitability reaction type: Boc solid-phase peptide synthesis |
| application(s) peptide synthesis | application(s) peptide synthesis | application(s) peptide synthesis | application(s) peptide synthesis |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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