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    Chemical structure of Linaclotide , CAS 851199-59-2, AChemBlock Y226203

    Linaclotide

    Catalog ID: Y226203

    Product Name: Linaclotide
    CAS: 851199-59-2
    MDL: MFCD20526656
    Purity: 97.00%
    Appearance: White Solid
    FW: 1526.76
    Formula: C₅₉H₇₉N₁₅O₂₁S₆
    Synonym(s): ((3S,6R,9S,15R,20R,23S,26S,29R,32R,37R,40S,45aS)-32-amino-40-(2-amino-2-oxoethyl)-26-(2-carboxyethyl)-23-(4-hydroxybenzyl)-9-((R)-1-hydroxyethyl)-3-methyl-1,4,7,10,13,22,25,28,31,38,41,47-dodecaoxotetracontahydro-19H-37,20-(epiminomethano)-6,29-(methanodithiomethano)pyrrolo[2,1-s][1,2,27,28]tetrathia[5,8,11,14,17,20,23,32,35,38,41]undecaazacyclotritetracontine-15-carbonyl)-L-tyrosi
    Smiles: O=C([C@H](CC(N)=O)NC([C@H]1NC([C@@]2([H])NC([C@H](CC3=CC=C(O)C=C3)NC([C@@H](NC([C@@H](NC([C@@H](N)CSSC1)=O)CSSC4)=O)CCC(O)=O)=O)=O)=O)=O)N(CCC5)[C@@H]5C(N[C@@H](C)C(N[C@@H]4C(N[C@]([C@@H](C)O)([H])C(NCC(N[C@@](C(N[C@@H](CC(C=C6)=CC=C6O)C(O)=O)=O)([H])CSSC2)=O)=O)=O)=O)=O
    Linaclotide 97.00%, CAS#: 851199-59-2, Cat ID: Y226203, REFERENCE COMPOUNDS, AChemBlock
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    Grouped product items
    Packaging List Price Qty Total Total_Price($) Availability Estimated Ship Time
    Packaging:25MG List Price: $180 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock San Francisco Estimated Ship Time:

    Jun 15,2026

    Packaging:100MG List Price: $510 Quantity:
    		Total:-- Total_Price($):-- Availability: In Stock San Francisco Estimated Ship Time:

    Jun 15,2026

    update on 06-14-2026

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    Purity 97.00%
    Appearances White Solid
    Storage Store at 0-8 °C
    Shipping Room Temp.
    MSDS Download MSDS
    IUPAC Name ((3S,6R,9S,15R,20R,23S,26S,29R,32R,37R,40S,45aS)-32-amino-40-(2-amino-2-oxoethyl)-26-(2-carboxyethyl)-23-(4-hydroxybenzyl)-9-((R)-1-hydroxyethyl)-3-methyl-1,4,7,10,13,22,25,28,31,38,41,47-dodecaoxotetracontahydro-19H-37,20-(epiminomethano)-6,29-(methanodithiomethano)pyrrolo[2,1-s][1,2,27,28]tetrathia[5,8,11,14,17,20,23,32,35,38,41]undecaazacyclotritetracontine-15-carbonyl)-L-tyrosi
    HTS Code
    Smiles O=C([C@H](CC(N)=O)NC([C@H]1NC([C@@]2([H])NC([C@H](CC3=CC=C(O)C=C3)NC([C@@H](NC([C@@H](NC([C@@H](N)CSSC1)=O)CSSC4)=O)CCC(O)=O)=O)=O)=O)=O)N(CCC5)[C@@H]5C(N[C@@H](C)C(N[C@@H]4C(N[C@]([C@@H](C)O)([H])C(NCC(N[C@@](C(N[C@@H](CC(C=C6)=CC=C6O)C(O)=O)=O)([H])CSSC2)=O)=O)=O)=O)=O
    InChiKey KXGCNMMJRFDFNR-WDRJZQOASA-N
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