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For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
47622
Fmoc-Thr(tBu)-OH
≥98.0% (HPLC), for peptide synthesis
Synonym(s):
Fmoc-O-tert-butyl-L-threonine
About This Item
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Product Name
Fmoc-Thr(tBu)-OH, ≥98.0% (HPLC)
SMILES string
C[C@@H](OC(C)(C)C)[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
InChI key
LZOLWEQBVPVDPR-VLIAUNLRSA-N
InChI
1S/C23H27NO5/c1-14(29-23(2,3)4)20(21(25)26)24-22(27)28-13-19-17-11-7-5-9-15(17)16-10-6-8-12-18(16)19/h5-12,14,19-20H,13H2,1-4H3,(H,24,27)(H,25,26)/t14-,20+/m1/s1
assay
≥98.0% (HPLC)
optical activity
[α]20/D +16±1°, c = 1% in ethyl acetate
reaction suitability
reaction type: C-H Activation, reaction type: Fmoc solid-phase peptide synthesis, reagent type: ligand
reaction type: Peptide Synthesis
application(s)
peptide synthesis
functional group
Fmoc, amine, carboxylic acid
storage temp.
2-8°C
Quality Level
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This Item | |||
|---|---|---|---|
| functional group Fmoc, carboxylic acid, amine | functional group Fmoc | functional group Fmoc | functional group Fmoc |
| assay ≥98.0% (HPLC) | assay ≥98.0% (TLC) | assay ≥98.0% (HPLC) | assay ≥98.0% (TLC) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| optical activity [α]20/D +16±1°, c = 1% in ethyl acetate | optical activity [α]20/D −15±1.5°, c = 1% in ethyl acetate | optical activity [α]20/D −29±2°, c = 1% in DMF | optical activity - |
| reaction suitability reaction type: C-H Activation | reaction suitability reaction type: Fmoc solid-phase peptide synthesis | reaction suitability reaction type: Fmoc solid-phase peptide synthesis | reaction suitability reaction type: Fmoc solid-phase peptide synthesis |
General description
Application
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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