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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Fmoc-Lys(Boc)-OH for Sale > Fmoc-Lys(Boc)-OH CAS 71989-26-9 Discount for Bulk | Omizzur Peptide
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Fmoc-Lys(Boc)-OH CAS 71989-26-9 Discount for Bulk | Omizzur Peptide

9 Inquiries

Unit Price:

$15-17/G FOB

Get Latest Price
CAS No.:

71989-26-9

Grade:

Enterprise standard

Content:

99%

Port:

Shanghai

Brand:

Omizzur Biotech

Packaging:

20/100g,1kg/25kg

Price valid (until):

2027-01-01

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Fmoc amino acids,Unnatural amino aicds,Peptide synthesis,Cosmetic peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Fmoc-Lys(Boc)-OH / CAS 71989-26-9 | Omizzur Peptide






    Fmoc-Lys(Boc)-OH (CAS:71989-26-9) is a commonly used amino acid raw material whose amino group is protected by Fmoc group, and its side chain is protected by Boc group. It is a widely used Fmoc amino acid raw material.


    Omizzur 20 Common Used Fmoc-amino acids in Peptide Synthesis:


    Fmoc-Ala-OH                35661-39-3                 Fmoc-Arg(Pbf)-OH           154445-77-9

    Fmoc-Asn(Trt)-OH        132388-59-1               Fmoc-Asp(OtBu)-OH         71989-14-5

    Fmoc-Cys(Trt)-OH        103213-32-7               Fmoc-Gln(Trt)-OH             132327-80-1

    Fmoc-Glu(OtBu)-OH     71989-18-9                 Fmoc-Gly-OH                    29022-11-5

    Fmoc-His(Trt)-OH         109425-51-6               Fmoc-Ile-OH                     71989-23-6

    Fmoc-Leu-OH               35661-60-0                 Fmoc-Lys Boc OH           71989-26-9

    Fmoc-Met-OH               71989-28-1                 Fmoc-Phe-OH                   35661-40-6

    Fmoc-Pro-OH               71989-31-6                 Fmoc-Ser(tBu)-OH            71989-33-8

    Fmoc-Thr(tBu)-OH       71989-35-0                 Fmoc-Trp(Boc)-OH            143824-78-6

    Fmoc-Tyr(tBu)-OH        71989-38-3                 Fmoc-Val-OH                    68858-20-8


    Protected amino acids are the most basic raw materials for solid-phase peptide synthesis . Amino acids all contain alpha amino and carboxyl groups, and some of the 20 amino acids also contain side-chain active groups, such as hydroxyl, amino, guanidino and heterocyclic groups. These active groups need to be protected during the peptide reaction, and the protective groups are removed after the target peptide is synthesized.The most frequently used protected amino acid raw material is the Fmoc amino acids


    Items Specifications
    Name Fmoc-Lys(Boc)-OH 
    CAS 71989-26-9
    Type Fmoc Lysine 
    Character White to off-white powder
    Formula  C26H32N2O6
    M.W  468.5
    Purity (HPLC) 99.0% min
    Melting point 128.7-132.4o
    Applications Peptide synthesis raw materials, fmoc amino acids
    Analysis data HPLC, MS, COA
    Package 5/10/100/500 gram, 1/5/10 kg
    Shipping Global delivery, shipping by air/ FedEx/ DHL
    Storage −20°C (−15°C to −25°C)
    Shipping shipping by air/ FedEx/ DHL/EMS.


      About Omizzur Biotech  


    Omizzur biotech is committed to the synthesis of various amino acid derivatives and peptides. At present, there are more than 1,000 kinds of amino acid products and more than 200 kinds of peptide products available in stock. In addition, Omizzur also provides customized synthesis of peptides, which can be used for scientific research. A large order will have discount.


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    Basic Info
    Product Name:

    Fmoc-Lys(Boc)-OH

    Other Name:

    L-Lysine,N6-[(1,1-dimethylethoxy)carbonyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-;N6-[(1,1-Dimethylethoxy)carbonyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine;Fmoc-Lys(Boc)-OH;Nα-(9-Fluorenylmethoxycarbonyl)-Nε-(tert-butoxycarbonyl)lysine;N-α-(Fmoc)-N-ε-(t-boc)-L-Lysine-OH;NSC 334302;(S)-6-[(tert-Butoxycarbonyl)amino]-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]hexanoic acid;(2S)-6-(tert-Butoxycarbonylamino)-2-[[[(9H-fluoren-9-yl)methoxy]carbonyl]amino]hexanoic acid;(S)-2-[[[(9H-Fluoren-9-yl)methoxy]carbonyl]amino]-6-(tert-butoxycarbonylamino)hexanoic acid;N-α-Fluorenylmethoxycarbonyl-N-ε-tert-butoxycarbonyl-L-lysine;(2S)-2-(9H-Fluoren-9-ylmethoxycarbonylamino)-6-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid;618901-75-0;1202364-64-4;1414933-21-3;1884207-95-7

    CAS No.:

    71989-26-9

    Molecular Formula:

    C26H32N2O6

    InChIKeys:

    InChIKey=UMRUUWFGLGNQLI-QFIPXVFZSA-N

    Molecular Weight:

    468.54

    Exact Mass:

    468.54

    EC Number:

    276-256-4

    NSC Number:

    334302

    HScode:

    2924299090

    Characteristics
    PSA:

    114

    XLogP3:

    4.5

    Appearance:

    White Powder

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    132-134 °C

    Boiling Point:

    685.7°C at 760 mmHg

    Flash Point:

    368.5±31.5 °C

    Refractive Index:

    1.566

    Water Solubility:

    Slightly soluble in water.

    Storage Conditions:

    2-8°C

    Specific rotation:

    -12 º (c=2,DMF 24 ºC)

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Fmoc amino acids,Unnatural amino aicds,Peptide synthesis,Cosmetic peptide

    Location:

    No.3002,Unit2 No.4 WanXiang Wan Building.Rd LiuXin,St XiWang BaQiao District,710038,Xi'An City,Shaanxi,China

    Payment Terms:

    100% TT in advance

    Average lead Time:

    5

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2020

    Certifications:

    COA,COA2

  • Inquiry History
    9 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    N-alpha-FMOC-Nepsilon-BOC-L-Lysine

    500 KG Feb 26, 2026
    India

    Fmoc-Lys(Boc)-OH

    1 KG Sep 30, 2023
    India

    Fmoc-L-Lys(Boc)-OH

    1.50 KG Sep 14, 2025
    India

    Fmoc-His(Trt)-OH

    3.9 KG Feb 9, 2026
    India

    Fmoc-Gly-OH

    0.75 KG Feb 9, 2026
    India

    Fmoc-Phe-OH

    0.49 KG Feb 9, 2026
    India

    Fmoc-Arg(Pbf)-OH

    1.63 KG Feb 9, 2026
    India

    Fmoc-Lys(palmitoyl-Glu-OtBu)-OH

    0.07 KG Feb 25, 2026
    India

    Fmoc-Gln(Trt)-Thr(ψMe,Mepro)-OH

    0.652 KG May 13, 2026
    Post an enquiry for this product
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