Reagents, Z

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  • Z-(Boc-aminoethyl)-L-glycine ; 99%

    AFG Bioscience

    Synonyms: Z-N-(N-ß-Boc-aminoethyl)-Gly-OH Purity Limit: 99% CAS No.: 34046-07-6 Molecular Formula: C17H24N2O6 Molecular Weight: 352.33 MDL No.: MFCD00672345 Storage Temperature: Store at 0-8°C

  • Z-Gly-Gly-OH ; >/= 96% (HPLC)

    AFG Bioscience

    Synonyms: Z-glycyl-glycine2-(2-(Benzyloxycarbonylamino)acetamido)acetic acid Purity Limit: ≥ 96% (HPLC) CAS No.: 2566-19-0 Molecular Formula: C12H14N2O5 Molecular Weight: 266.25 MDL No.: MFCD00037783 Appearance: White to off-white powder Storage Temperature: Store at 0-8°C

  • Z-3-(2-naphthyl)-L-alanine ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Ala(2-naphthyl)-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 65365-16-4 Molecular Formula: C21H19NO4 Molecular Weight: 349.37 MDL No.: MFCD00063338 Appearance: White to off-white powder Melting Point: 108-114 °C Optical Rotation: [a]D20 = -33.5 ± 2º (C=1 in DMF) …

  • Zinc(II) acetylacetonate hydrate ; 23-26% (Assay, Zn content)

    AFG Bioscience

    Synonyms: Zinc 2,4-pentanedionate hydrate Purity Limit: 23-26% (Assay, Zn content) CAS No.: 14024-63-6 Molecular Formula: Zn(C5H7O2)2·xH2O Molecular Weight: 263.61 MDL No.: MFCD00149060 Appearance: White crystalline powder Melting Point: 129-133 °C Storage Temperature: …

  • Z-L-threonine ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Thr-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 19728-63-3 Molecular Formula: C12H15NO5 Molecular Weight: 253.3 MDL No.: MFCD00065948 Appearance: White to off-white powder Melting Point: 100-105 ºC Optical Rotation:  [a]D20 = - 5 ± 1 º (C=4 in AcOH) Storage…

  • Z-DL-leucine (oil) ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-DL-leucine (oil) (RS)-Z-2-amino-4-methyl-pentanoic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 3588-60-1 Molecular Formula: C14H19NO4 Molecular Weight: 265.3 MDL No.: MFCD00065129 Appearance: Yellow clear oil Storage Temperature: Store at 0-8°C

  • Z-L-valine trifluoroethyl ester ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Val-Otfa Purity Limit: ≥ 99% (HPLC) Molecular Formula: C15H18NO4F3 Molecular Weight: 333.3 MDL No.: MFCD03788136 Appearance: White crystalline powder Melting Point: 53-61 °C Optical Rotation: [a]D = -8 ± 2º (C=2% in AcOH) Storage Temperature: Store at 0-8°C

  • 1-Z-4-Piperidone ; >/= 98% (assay)

    AFG Bioscience

    Synonyms: 1-Z-4-Piperidinone Purity Limit: ≥ 98% (assay) CAS No.: 19099-93-5 Molecular Formula: C13H15NO3 Molecular Weight: 233.27 MDL No.: MFCD00673144 Appearance: Off-white to red-brown solid Storage Temperature: Store at 0-8°C

  • Z-L-tyrosine ethyl ester ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Tyr-OEt Purity Limit: ≥ 98% (HPLC) CAS No.: 16679-94-0 Molecular Formula: C19H21NO5 Molecular Weight: 343.35 MDL No.: MFCD00191167 Appearance: White powder Melting Point: 77 - 83 °C Optical Rotation: [a]D25 = -5.5 ± 2º (C=1 in MeOH) Storage Temperature: …

  • Z-DL-alanine-N-hydroxysuccinimide ester ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-DL-Ala-OSu Purity Limit: ≥ 99% (HPLC) CAS No.: 73488-77-4 Molecular Formula: C15H16N2O6 Molecular Weight: 320.3 MDL No.: MFCD00189303 Appearance: White powder Melting Point: 88-100 °C Storage Temperature: Store at 0-8°C

  • Z-Phe-Gly-OH ; >/= 99% (TLC)

    AFG Bioscience

    Synonyms: Z-L-phenylalanyl-L-glycine Purity Limit: ≥ 99% (TLC) CAS No.: 13122-99-1 Molecular Formula: C19H20N2O5 Molecular Weight: 356.38 MDL No.: MFCD00037782 Appearance: White powder Comments: Substrate for carboxypeptidase Y from baker's yeast. Melting Point: 148-152º…

  • Z-Leu-Phe-OH ; 99%

    AFG Bioscience

    Synonyms: Z-L-leucyl-L-phenylalanine Purity Limit: 99% CAS No.: 6401-63-4 Molecular Formula: C23H28N2O5 Molecular Weight: 412.49 MDL No.: MFCD00191122 Storage Temperature: Store at 0-8°C

  • Z-L-valine ; 99%

    AFG Bioscience

    Synonyms: Z-L-Val-OH Purity Limit: 99% CAS No.: 1149-26-4 Molecular Formula: C13H17NO4 Molecular Weight: 251.3 MDL No.: MFCD00008922 Optical Rotation: -4.3° (c=2% AcOH) Storage Temperature: Store at RT

  • Z-glycine N-hydroxysuccinimide ester

    AFG Bioscience

    Synonyms: Z-Gly-OSu CAS No.: 2899-60-7 Molecular Formula: C14H14N2O6 Molecular Weight: 306.3 MDL No.: MFCD00153332 Appearance: White powder Melting Point: 111-116 ºC Storage Temperature: Store at ≤ -4 °C

  • Z-L-homoserine lactone ; >/= 99%

    AFG Bioscience

    Synonyms: Z-L-HomoSer lactone(S)-a-(Z-amino)-?-butyrolactone Purity Limit: ≥ 99% CAS No.: 35677-89-5 Molecular Formula: C12H13NO4 Molecular Weight: 235.24 MDL No.: MFCD00674555 Appearance: White to beige powder Melting Point: 125-131 °C Optical Rotation: [a]D20 = -32 ±…

  • Z-N-methyl-L-threonine

    AFG Bioscience

    Synonyms: Z-N-Me-L-Thr-OH CAS No.: 253595-72-1 (net) Molecular Formula: C13H17NO5·C6H13N Molecular Weight: 366.46 MDL No.: MFCD02259506 Storage Temperature: Store at 0-8°C

  • Z-L-threonine a-benzyl ester ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Thr-OBzl Purity Limit: ≥ 98% (HPLC) CAS No.: 16597-50-5 Molecular Formula: C19H21NO5 Molecular Weight: 343.4 MDL No.: MFCD00077041 Appearance: White powder Melting Point: 77.0-84.0 °C Optical Rotation: [a]D20 = -11 ± 2º (C=2 in EtOH) Storage Temperature: …

  • Z-Ala-Lys-OH ; 99%

    AFG Bioscience

    Purity Limit: 99% CAS No.: 76264-07-8 Molecular Formula: C17H25N3O5 Molecular Weight: 351.40 MDL No.: MFCD00238404 Storage Temperature: Store at 0-8°C

  • Z-L-serine ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Ser-OHZ-L-ß-hydroxyalanine(S)-Z-2-amino-3-hydroxypropionic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 1145-80-8 Molecular Formula: C11H13NO5 Molecular Weight: 239.2 MDL No.: MFCD00002662 Appearance: White powder Comments: Starting material for the synthesis of…

  • Z-1,4-diaminobutane·HCl ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-NH(CH2)4NH2·HCl Purity Limit: ≥ 99% (HPLC) CAS No.: 18807-73-3 Molecular Formula: C12H18N2O2·HCl Molecular Weight: 258.75 MDL No.: MFCD00270149 Appearance: White crystalline powder Melting Point: 189-195 °C Storage Temperature: Store at 0-8 °C Warnings: Irritant!

  • Z-D-valine N-hydroxysuccinimide ester ; 99%

    AFG Bioscience

    Synonyms: Z-D-Val-OSu Purity Limit: 99% CAS No.: 4467-55-4 Molecular Formula: C17H20N2O6 Molecular Weight: 348.4 MDL No.: MFCD00153351 Storage Temperature: Store at 0-8°C

  • Z-ß-alanine amide ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-ß-Ala-NH23-Z-aminopropionamide Purity Limit: ≥ 99% (HPLC) CAS No.: 886-64-6 Molecular Formula: C11H14N2O3 Molecular Weight: 222.24 MDL No.: MFCD00270463 Appearance: White crystalline powder Melting Point: 160-165 ºC Storage Temperature: Store at 0-8 °C

  • 1-Z-3-hydroxymethyl-piperidine ; >/= 98% (GC)

    AFG Bioscience

    Synonyms: 1-Benzyloxycarbonyl-3-(hydroxymethyl)piperidine 3-Hydroxymethyl-piperidine-1-carboxylic acid benzyl ester Benzyl 3-(hydroxymethyl)tetrahydro-1(2H)-pyridinecarboxylate Purity Limit: ≥ 98% (GC) CAS No.: 39945-51-2 Molecular Formula: C14H19NO3 Molecular Weight: 249.31 MDL…

  • Z-L-isoleucine (oil) ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Ile-OH (oil)Z-(2S,3S)-2-Amino-3-methylpentanoic acid (oil)Z-(2S,3S)-2-Amino-3-methylvaleric acid (oil) Purity Limit: ≥ 98% (HPLC) CAS No.: 3160-59-6 Molecular Formula: C14H19NO4 Molecular Weight: 265.4 MDL No.: MFCD00027064 Appearance: Colorless to pale yellow…

  • Z-D-Ala-Gly-OH ; >/= 95% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 95% (HPLC) CAS No.: 34286-66-3 Molecular Formula: C13H16N2O5 Molecular Weight: 280.28 MDL No.: MFCD00238424 Appearance: White powder Storage Temperature: Store at 0-8°C

  • Z-(R,S)-3-amino-5-cyclohexyl-2-oxo-1,4-benzodiazepine ; >/= 99% (HPLC)

    AFG Bioscience

    Purity Limit: ≥ 99% (HPLC) Molecular Formula: C23H25N3O3 Molecular Weight: 391.46 MDL No.: MFCD01074701 Appearance: White amorphous powder Storage Temperature: Store at 0-8°C

  • Z-L-methionine N-hydroxysuccinimide ester ; >/= 96% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Met-OSu Purity Limit: ≥ 96% (HPLC) CAS No.: 3392-01-6 Molecular Formula: C17H20N2O6S Molecular Weight: 380.41 MDL No.: MFCD00190662 Appearance: White powder Melting Point: 98-105 °C Optical Rotation: [a]D20 = -17 ± 2º (C=1 in Dioxane) Storage Temperature:…

  • Z-L-glutamine N-hydroxysuccinimide ester ; >/= 96% (Elemental analysis)

    AFG Bioscience

    Synonyms: Z-L-Gln-OSu Purity Limit: ≥ 96% (Elemental analysis) CAS No.: 34078-85-8 Molecular Formula: C17H19N3O7 Molecular Weight: 377.35 MDL No.: MFCD00153330 Appearance: White powder Melting Point: 125-130 °C Optical Rotation: [a]D24 = -29.6 ± 2º (C=1% in EtOH) …

  • Z-DL-valine ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-DL-Val-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 3588-63-4 Molecular Formula: C13H17NO4 Molecular Weight: 251.3 MDL No.: MFCD00065127 Appearance: White to off-white powder Melting Point: 76-80 °C Storage Temperature: Store at 0-8°C

  • Z-DL-alanine ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-DL-Ala-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 4132-86-9 Molecular Formula: C11H13NO4 Molecular Weight: 223.2 MDL No.: MFCD00063125 Optical Rotation: á20D = -0.00 ± 0.5º (c=4 in AcOH) Storage Temperature: Store at 0-8°C

  • Z-L-phenylglycine N-hydroxysuccinimide ester ; >/= 99%

    AFG Bioscience

    Synonyms: Z-L-Phg-OSu Purity Limit: ≥ 99% CAS No.: 146118-22-1 Molecular Formula: C20H18N2O6 Molecular Weight: 382.37 MDL No.: MFCD00153339 Storage Temperature: Store at 0-8°C

  • Z-D-methionine ; >/= 99% (HPLC)

    AFG Bioscience

    Synonyms: Z-D-Met-OH Purity Limit: ≥ 99% (HPLC) CAS No.: 28862-80-8 Molecular Formula: C13H17NO4S Molecular Weight: 283.4 MDL No.: MFCD00026043 Appearance: white powder Melting Point: 67-69°C Optical Rotation: á20D = +18 ± 1º (c=2 in EtOH) Storage Temperature: Store…

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