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47625
Fmoc-Glu(OtBu)-OH
≥98.0% (HPLC), for peptide synthesis
Synonym(s):
Fmoc-L-glutamic acid 5-tert-butyl ester
About This Item
Recommended Products
Product Name
Fmoc-Glu(OtBu)-OH, ≥98.0% (HPLC)
Assay
≥98.0% (HPLC)
form
powder
optical activity
[α]20/D −5.0±2.0°, c = 1% in acetic acid: water (4:1)
reaction suitability
reaction type: Fmoc solid-phase peptide synthesis
impurities
~4% water
application(s)
peptide synthesis
functional group
Fmoc
storage temp.
2-8°C
SMILES string
CC(C)(C)OC(=O)CC[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O
InChI
1S/C24H27NO6/c1-24(2,3)31-21(26)13-12-20(22(27)28)25-23(29)30-14-19-17-10-6-4-8-15(17)16-9-5-7-11-18(16)19/h4-11,19-20H,12-14H2,1-3H3,(H,25,29)(H,27,28)/t20-/m0/s1
InChI key
OTKXCALUHMPIGM-FQEVSTJZSA-N
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General description
Application
- Ligand in the synthesis of cis-substituted cyclopropane carboxylic acids via C-H activation of cyclopropane carboxamides using Pd catalyst.[3]
- Linker in the preparation of multi-small molecule-conjugated PTX (paclitaxel) derivatives.[4]
It can be also used as a building block in the preparation of stapled α-helical peptides [5], and peptide C-terminal thioesters [6].
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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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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