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47618

Fmoc-Asp(OtBu)-OH

≥98.0% (HPLC), for peptide synthesis

Synonym(s):

Fmoc-L-aspartic acid 4-tert-butyl ester

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About This Item

Empirical Formula (Hill Notation):
C23H25NO6
CAS Number:
71989-14-5
Molecular Weight:
411.45
NACRES:
NA.26
PubChem Substance ID:
57651040
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
276-251-7
MDL number:
MFCD00037131
Beilstein/REAXYS Number:
3635671
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Product Name

Fmoc-Asp(OtBu)-OH, ≥98.0% (HPLC)

Quality Level

100

assay

≥98.0% (HPLC)

form

powder

optical activity

[α]20/D −24±2°, c = 1% in DMF

reaction suitability

reaction type: Fmoc solid-phase peptide synthesis

mp

148-150 °C (dec.)

application(s)

peptide synthesis

functional group

Fmoc

storage temp.

2-8°C

SMILES string

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

InChI

1S/C23H25NO6/c1-23(2,3)30-20(25)12-19(21(26)27)24-22(28)29-13-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,18-19H,12-13H2,1-3H3,(H,24,28)(H,26,27)/t19-/m0/s1

InChI key

FODJWPHPWBKDON-IBGZPJMESA-N

General description

Fmoc-Asp(OtBu)-OH also known as Fmoc-L-aspartic acid 4-tert-butyl ester, is a Fmoc protected amino acid, used in solid phase peptide synthesis.

Application

Fmoc-Asp(OtBu)-OH is used to prevent the formation of aspartimide by-products in Fmoc solid phase peptide synthesis.

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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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Certificates of Analysis (COA)

Lot/Batch Number
1390370
1333872
454991/1
439513/1
425547/1

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Articles

Natural Amino Acid Building Blocks for Peptide Synthesis

With a growing peptide drug market the fast, reliable and uncomplicated synthesis of peptides is of paramount importance.

Fengyang Xu et al.
ACS applied materials & interfaces, 8(44), 29906-29914 (2016-10-21)
In this work, we reported the generation of a novel supramolecular hydrogelator from a peptide derivative which consisted of a structural motif (e.g., Fc-FF) for supramolecular self-assembly and a functional moiety (e.g., RGD) for integrin binding. Following self-assembly in water
Jisi Zhao et al.
Molecules (Basel, Switzerland), 24(4) (2019-03-03)
Photodynamic therapy (PDT) is an established therapeutic modality for the management of cancers. Conjugation with tumor-specific small molecule ligands (e.g., short peptides or peptidomimetics) could increase the tumor targeting of PDT agents, which is very important for improving the outcome
R Ashton Lavoie et al.
International journal of molecular sciences, 20(7) (2019-04-11)
The growing integration of quality-by-design (QbD) concepts in biomanufacturing calls for a detailed and quantitative knowledge of the profile of impurities and their impact on the product safety and efficacy. Particularly valuable is the determination of the residual level of
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Global Trade Item Number

SKUGTIN
CDS004725-100MG04061828955503
47618-1G-F04061826222638
47618-1KG-F04061826222645
47618-100G-F04061832362106
47618-10G-F04061832362113
47618-25G-F04061832362120