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  • (+)-Biotin-PEG8-CH2CH2NH2

    CAS: 2183447-27-8

    Synonyms:(+)-Biotin-PEG8-CH2CH2NH2;1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(26-amino-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)-;Biotin-PEG8-CH2CH2NH2/1H-Thieno[3,4-d]imidazole-4-pentanamide, N-(26-amino-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl)hexahydro-2-oxo-, (3aS,4S,6aR)-;Biotin PEG9-NH2

    Molecular weight:638.81

    Formula:C28H54N4O10S

  • Fluorescein-PEG5-Acid

    CAS: 2183440-40-4

    Synonyms:Fluorescein-PEG5-Acid;Flurescein-PEG5-COOH;5-FITC-?PEG5-?COOH;4,7,10,13,16-Pentaoxa-19-azaeicosanoic acid, 20-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)amino]-20-thioxo-

    Molecular weight:698.74

    Formula:C34H38N2O12S

  • TCO-PEG9-maleimide

    CAS: 2183440-37-9

    Synonyms:TCO-PEG9-maleimide;5,8,11,14,17,20,23,26,29-Nonaoxa-2,32-diazapentatriacontanoic acid, 35-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-33-oxo-, 4-cycloocten-1-yl ester

    Molecular weight:759.88

    Formula:C36H61N3O14

  • Methyltetrazine-PEG8-NHS ester

    CAS: 2183440-34-6

    Synonyms:Methyltetrazine-PEG8-NHS ester;Propanoic acid, 3-[[23-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]-3,6,9,12,15,18,21-heptaoxatricos-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester

    Molecular weight:709.74

    Formula:C32H47N5O13

  • Methyltetrazine-PEG8-acid

    CAS: 2183440-33-5

    Synonyms:Methyltetrazine-PEG8-acid;Propanoic acid, 3-[[23-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]-3,6,9,12,15,18,21-heptaoxatricos-1-yl]oxy]-;3-[2-[2-[2-[2-[2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid

    Molecular weight:612.67

    Formula:C28H44N4O11

  • (4E)-TCO-PEG4-biotin

    CAS: 2183440-30-2

    Synonyms:(4E)-TCO-PEG4-biotin;Biotin-PEG4-TCO;TCO-PEG4-biotin;5,8,11,14-Tetraoxa-2,17-diazadocosanoic acid, 22-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-18-oxo-, 4-cycloocten-1-yl ester

    Molecular weight:614.79

    Formula:C29H50N4O8S

  • Mal-amido-PEG9-amine TFA salt

    CAS: 2182602-22-6

    Synonyms:Mal-amido-PEG9-amine TFA salt;Mal-amido-PEG9-amine;1H-Pyrrole-1-propanamide, N-(29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacos-1-yl)-2,5-dihydro-2,5-dioxo-

    Molecular weight:607.69

    Formula:C27H49N3O12

  • Mal-amido-PEG9-NHBoc

    CAS: 2182602-20-4

    Synonyms:Mal-amido-PEG9-NHBoc;5,8,11,14,17,20,23,26,29-Nonaoxa-2,32-diazapentatriacontanoic acid, 35-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-33-oxo-, 1,1-dimethylethyl ester

    Molecular weight:707.81

    Formula:C32H57N3O14

  • N3-PEG8-CH2CO2-NHS

    CAS: 2182601-81-4

    Synonyms:AZIDO-PEG8-CH2CO2-NHS;N3-PEG8-CH2CO2-NHS;N3-PEG8-CH2COONHS;Azido-PEG8-C1-NHS ester;N3-PEG8-CH2COONHS/3,6,9,12,15,18,21,24-Octaoxahexacosanoic acid, 26-azido-, 2,5-dioxo-1-pyrrolidinyl ester;Azido-PEG8-CH2COO-NHS ester

    Molecular weight:550.56

    Formula:C22H38N4O12

  • N-Mal-N-bis(PEG2-NHS ester)

    CAS: 2182601-73-4

    Synonyms:N-Mal-N-bis(PEG2-NHS ester);4,7,13,16-Tetraoxa-10-azanonadecanedioic acid, 10-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]-, 1,19-bis(2,5-dioxo-1-pyrrolidinyl) ester;N-Mal-N-bis(PEG2-CH2CH2COONHS)

    Molecular weight:682.63

    Formula:C29H38N4O15

  • DBCO-PEG4-DBCO

    CAS: 2182601-68-7

    Synonyms:DBCO-PEG4-DBCO;Bis-DBCO-NHCO-PEG4;4,7,10,13-Tetraoxahexadecanediamide, N1,N16-bis[3-(11,12-didehydrodibenz[b,f]azocin-5(6H)-yl)-3-oxopropyl]-;DBCO-NHCO-PEG4-CONH-DBCO

    Molecular weight:810.93

    Formula:C48H50N4O8

  • Biotin-PEG8-alcohol

    CAS: 2182601-20-1

    Synonyms:Biotin-PEG8-alcohol;Biotin-PEG8-OH/1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl)-2-oxo-, (3aS,4S,6aR)-;1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl)-2-oxo-, (3aS,4S,6aR)-

    Molecular weight:595.75

    Formula:C26H49N3O10S

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