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47622

Sigma-Aldrich

Fmoc-Thr(tBu)-OH

≥98.0% (HPLC)

Synonym(s):

Fmoc-O-tert-butyl-L-threonine

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About This Item

Empirical Formula (Hill Notation):
C23H27NO5
CAS Number:
71989-35-0
Molecular Weight:
397.46
Beilstein/REAXYS Number:
4581133
EC Number:
276-261-1
MDL number:
MFCD00077075
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
57651042
NACRES:
NA.26

Quality Level

100

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

SMILES string

C[C@@H](OC(C)(C)C)[C@H](NC(=O)OCC1c2ccccc2-c3ccccc13)C(O)=O

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

InChI key

LZOLWEQBVPVDPR-VLIAUNLRSA-N

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General description

Fmoc-Thr(tBu)-OH also known as Fmoc-O-tert-butyl-L-threonine, is commonly used as amino acid building block in peptide synthesis.

Application

Fmoc-Thr(tBu)-OH can be used to synthesize chlorofusin analogues via solid phase peptide synthesis. Additionally, it can serve as a protecting group for both the amine and the hydroxyl functions in solid-phase synthesis of complex depsipeptides.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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