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FMOC-Amino Acids

CBZ-Amino Acids

BOC-Amino Acids

Amino Acid Esters

N-Methyl-Amino Acids

Amino Alcohols

Amino Acid Amide

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Amino Acid N-carboxyanhydride(NCA)

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H-Dab(Z)-OH CAS 2130-77-0 HPLC 99+ Dap Peptide Raw Materials

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FMOC-Amino Acids (285)

CBZ-Amino Acids (92)

BOC-Amino Acids (247)

Amino Acid Esters (240)

N-Methyl-Amino Acids (86)

Amino Alcohols (68)

Amino Acid Amide (21)

Amino Acid Derivatives (331)

Amino Acid N-carboxyanhydride(NCA) (42)

Impurities(Standards) (219)

Protection Reagents (21)

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H-Dab(Z)-OH CAS 2130-77-0 HPLC 99+ Dap Peptide Raw Materials

Large Image : H-Dab(Z)-OH CAS 2130-77-0 HPLC 99+ Dap Peptide Raw Materials Get Best Price

Product Details:

Place of Origin:	CHINA
Brand Name:	Enlai Biotech
Certification:	ISO 9001 COA HPLC NMR

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiation
Price:	Negotiation
Packaging Details:	Inside: double PE bag Outside: paper drum
Delivery Time:	In Stock
Payment Terms:	T/T
Supply Ability:	100 kilograms per month

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Detailed Product Description

Product Name:	H-Dab(Z)-OH	CAS No:	2130-77-0
M.W:	252.27	Appearance:	White Powder
HPLC:	99%	Storage:	Room Temp
Highlight:	H-Dab(Z)-OH peptide raw materials , FMOC-amino acids HPLC 99+ , Dap peptide CAS 2130-77-0

H-Dab(Z)-OH CAS 2130-77-0 HPLC 99+ Dap Peptide Raw Materials

High-purity H-Dab(Z)-OH peptide building block for advanced pharmaceutical synthesis applications.

Name	H-Dab(Z)-OH
CAS NO	2130-77-0
M.W	252.27
Appearance	White Powder
HPLC	99+
Synonyms	L-Dab(Z)-OH

Applications

H-Dab(Z)-OH is γ-diaminobutyric acid (Dab) with an unprotected α-amine and a Z (Cbz, benzyloxycarbonyl) protecting group on the side-chain amine. It is a non-natural amino acid widely used in peptide synthesis.

Main Applications

Synthesis of Antimicrobial Peptides (AMPs) - Dab is a key building block in antimicrobial peptides, providing extra positive charge, strong interaction with bacterial membranes, and structural diversity. Common peptide families include Polymyxins (Polymyxin B, Colistin/Polymyxin E) and synthetic antimicrobial lipopeptides.
Cyclic Peptides / Lipopeptide Design - Dab contains both α- and γ-amino groups, enabling side-chain cyclization, head-to-sidechain or sidechain-to-tail linking, and fatty acid coupling in lipopeptide synthesis.
Improving Solubility & Stability of Peptides - Dab increases overall positive charge, enhancing water solubility, improving binding to biological targets, and stabilizing peptide structure.
Drug Delivery & Peptide Modification Research - Applied in solubility enhancement of peptide drug candidates, cell-penetrating peptides (CPP), and linker design for drug conjugation.

Packaging

Transportation

Small packages (1g, 25g, 1Kg, 25Kg) can be shipped by Express (DHL, FedEx, EMS, etc.). Large packages (100kg and more than 100Kg) can be transported by Air or Sea. All transportation is arranged according to customer requirements.

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