China 1809273-81-1 D-Lys(tfa)-NCA Manufacturer and Factory

1809273-81-1 D-Lys(tfa)-NCA

Short Description:

Appearance	White powder
MF	C9H11F3N2O4
MW	268.19
Purity	98+

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Product Detail

Transportation condition&recommend shipping method
Cold chain transportation（-18℃～-20℃）
by air

Storage condition:
freezer(-18~-30℃)
Dry dark
sealed

Minimum Order Qty
10gm

Certification: COA, HPLC, GC, HNMR, Assay, Water Content(K.F), TLC available

Synonyms

N-[4-[(4R)-2,5-Dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoroacetamide Acetamide;
N-[4-[(4R)-2,5-dioxo-4-oxazolidinyl]butyl]-2,2,2-trifluoro-

inner Packing

They are usually used to pack powder. And they can prevent sunshine and water from getting bad.

outer packing

The hard carton can protect your products from crashing and getting wet.

Applications

Solid-Phase Peptide Synthesis (SPPS): In SPPS, D-Lys(tfa)-NCA acts as a bridge to connect the carboxyl group of the previous amino acid residue with the amino group of the next amino acid residue. It forms a peptide bond with the carboxyl group of the previous amino acid, effectively adding the new amino acid to the growing peptide chain.

Synthesis of Peptides with Specific Sequences: By using D-Lys(tfa)-NCA, researchers can synthesize peptides containing D-lysine, which is useful in studying the structure and function of proteins or designing peptide drugs with specific biological activities. Since the stereochemical arrangement of D- and L-amino acids can affect the biological activity of peptides, this capability is highly valuable.

Stereoselective Synthesis: Because D-lysine differs stereochemically from the more common L-lysine, the use of D-Lys(tfa)-NCA can introduce stereoselectivity in peptide synthesis. This allows for the synthesis of peptides with specific stereoconfigurations, which can be studied for their impact on biological activity.

related products

L-Lys(tfa)-NCA	Lys(Cbz)-NCA	D-Lys(Cbz)-NCA	Orn(Cbz)-NCA
Sar-NCA	Gly-NCA	L-Ala-NCA	D-Ala-NCA

Superiority

1. We provide customization the products you need.
2. High quality & competitive price could be provided.
3. We promise a full course of follow-up service for you.
4. Supplier questionnaire and technical documents could be provided if request after meeting a certain amount.
5. Great after-sales service or guarantee : Any of your question would be solved as soon as possible.
6. Export competitive products and export them abroad in large quantities every year.
7. Free sample offered to check out quality prior to any payment.

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1809273-81-1