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Cat. No.: HY-179477

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Fmoc-β-Ala-Asp(OMpe)-OH

Fmoc-β-Ala-Asp(OMpe)-OH is a specialized amino acid derivative used in solid-phase peptide synthesis (SPPS). Fmoc-β-Ala-Asp(OMpe)-OH consists of a beta-alanine spacer linked to an aspartic acid residue, where the beta-carboxyl group is protected with a 3-methylpentyl ester (OMpe) to prevent aspartimide formation during synthesis. Fmoc-β-Ala-Asp(OMpe)-OH a useful building block for creating peptides that contain aspartic acid, as the OMpe group is designed to minimize unwanted side reactions.

For research use only. We do not sell to patients.

Formula: C₂₈H₃₄N₂O₇
Molecular Weight:510.58

Storage:

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Fmoc-β-Ala-Asp(OMpe)-OH Chemical Structure

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Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity

Description

Chemical Information

Appearance Solid
Molecular Weight 510.58
Formula C₂₈H₃₄N₂O₇
Color White to off-white
SMILES

O=C(CCNC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)N[C@H](C(O)=O)CC(OC(CC)(CC)C)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (266 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Mergler M, Dick F. The aspartimide problem in Fmoc-based SPPS. Part III. J Pept Sci. 2005 Oct;11(10):650-7. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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Minimum order quantity

100 mg

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