Reagents, Z

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  • Zinc chloride, ultra dry, 99.999% (metals basis)

    Alfa Aesar

    Formula: ZnCl2 Formula weight: 136.29 Purity: 99.999% (metals basis) CAS Number: 7646-85-7 UN Number: UN2331 Hazard Class: 8 Packing Group: III Harmonized Tariff Code:  2827.39 Hazard Statements: H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye…

  • EMSURE® Zinc Chloride For Analysis

    MilliporeSigma

  • SIGMA Z-L-Arg 7-amido-4-methylcoumarin hydrochloride

    MilliporeSigma

    Synonym(s): Carbobenzoxy-L-arginine-7-amino-4-methylcoumarin hydrochloride; Nα-Cbz-L-arginine 7-amido-4-methylcoumarin hydrochloride; Z-L-Arginine-4-methyl-7-coumarinylamide hydrochloride; Z-Arg-MCA Empirical Formula: C24H27N5O5 -+ HCl…

  • ALDRICH Zirconium, rod, diam. 6.35mm, >=99% trace metals basis

    MilliporeSigma

    Empirical Formula: Zr Linear Formula: Zr Formula Weight: 91.22 MDL Number: MFCD00011303 Purity: ≥99% trace metals basis Boiling Point: 4377 °C(lit.) Melting Point: 1852 °C(lit.) Density: 6.5 g/mL at 25 °C(lit.)

  • Z-L-leucine amide ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-Leu-NH2 Purity Limit: ≥ 98% (HPLC) CAS No.: 4801-79-0 Molecular Formula: C14H20N2O3 Molecular Weight: 264.32 MDL No.: MFCD00080252 Melting Point: 114-123 °C Optical Rotation: [a]D = -5 ± 2º (C=1 in DMF) Storage Temperature: Store at 0-8°C

  • Z-D-leucine-N-hydroxysuccinimide ester ; >/= 99%

    AFG Bioscience

    Synonyms: Z-D-Leu-OSu (R)-Z-2-amino-4-methyl-pentanoic acid N-hydoxysuccinimide ester Purity Limit: ≥ 99% CAS No.: 65581-25-1 Molecular Formula: C18H22N2O6 Molecular Weight: 362.4 MDL No.: MFCD00153337 Storage Temperature: Store at 0-8°C

  • Z-Leu-Leu-OH ; >/= 95% (HPLC)

    AFG Bioscience

    Synonyms: Z-L-leucyl-L-leucineN-Carbobenzoxy-L-leucyl-L-leucine Purity Limit: ≥ 95% (HPLC) CAS No.: 7801-71-0 Molecular Formula: C20H30N2O5 Molecular Weight: 378.47 MDL No.: MFCD00038296 Appearance: White powder Storage Temperature: Store at 0-8°C

  • ALDRICH Zinc antimonide, powder, -80mesh, 99.9% trace metals basis

    MilliporeSigma

    Synonym(s): Zinc tetraantimonide; Zn4Sb3 Empirical Formula: Zn4Sb3 Linear Formula: Zn4Sb3 Formula Weight: 626.84 Purity: 99.9% trace metals basis

  • Zirconium(IV) 2-ethylhexanoate, 97%

    Alfa Aesar

    Formula: C32H60O8Zr Formula weight: 664.04 Purity: 97% CAS Number: 2233-42-3 Harmonized Tariff Code:  2915.90 Hazard Statements: H361 Suspected of damaging fertility or the unborn child. Precautionary Statements: P281-P201-P202-P308+P313-P405-P501a Use personal protective…

  • Zirconium slug, 3.175mm (0.125in) dia x 3.175mm (0.125in) length, 99.9+% (metals…

    Alfa Aesar

    Purity: 99.9+% (metals basis excluding Hf), Hf nominal 3% CAS Number: 7440-67-7 Harmonized Tariff Code:  8109.20

  • ALDRICH Z-Phg-OH, >=99.0% (HPLC)

    MilliporeSigma

    Synonym(s): Z-L-phenylglycine Empirical Formula: C16H15NO4 Linear Formula: C16H15NO4 Formula Weight: 285.29 MDL Number: MFCD00077033 Purity: ≥99.0% (HPLC) Beilstein Registry Number: 4703006

  • ALDRICH Z-Pro-OH, 99%

    MilliporeSigma

    Synonym(s): Z-L-Proline Empirical Formula: C13H15NO4 Linear Formula: C13H15NO4 Formula Weight: 249.26 MDL Number: MFCD00003170 Purity: 99% Melting Point: 76-78 °C(lit.) Beilstein Registry Number: 88579

  • Zebularine =98% (HPLC), solid

    MilliporeSigma

    Synonym: 1-(β-D-Ribofuranosyl)-1,2-dihydropyrimidin-2-one, 2-Pyrimidone-1-β-D-riboside CAS Number: 3690-10-6 Empirical Formula (Hill Notation): C9H12N2O5 Molecular Weight: 228.20 MDL Number: MFCD04973699 …

  • ALDRICH Z-D-Prolinol, 97%

    MilliporeSigma

    Synonym(s): ( R )-2-Hydroxymethylpyrrolidine-1-carboxylic acid benzyl ester Empirical Formula: C13H17NO3 Linear Formula: C13H17NO3 Formula Weight: 235.28 MDL Number: MFCD02683223 Purity: 97% Density: …

  • ALDRICH 1-Z-3-oxopiperazine, 97%

    MilliporeSigma

    Synonym(s): 3-Oxopiperazine-1-carboxylic acid benzyl ester; 4-Benzyloxycarbonyl-2-piperazinone Empirical Formula: C12H14N2O3 Linear Formula: C12H14N2O3 Formula Weight: 234.25 MDL Number: …

  • SIGMA Z-Pro-prolinal >=98% (HPLC)

    MilliporeSigma

    Synonym(s): Cbz-Pro-Prolinal; N-Benzyloxycarbonyl-L-prolyl-L-prolinal; Phenylmethyl (2S)-2-[(2S)-2-formylpyrrolidine-1-carbonyl]pyrrolidine-1-carboxylate; Z-Pro-Pro-CHO, Z-PP-CHO; Z-pro-pro-CHO; Z-prolyl-prolinal; ZPP Empirical Formula: C18H22N2O4

  • Z-N-methyl-D-valine ; >/= 98% (HPLC)

    AFG Bioscience

    Synonyms: Z-N-Me-D-Val-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 53978-73-7 Molecular Formula: C14H19NO4 Molecular Weight: 265.3 MDL No.: MFCD04973293 Appearance: White to off-white solid Optical Rotation: 82-88 º (C=1 in MeOh) Storage Temperature: Store at 0-8°C

  • ALDRICH Zirconium(IV) oxide, sputtering target, diam. x thickness 2.00in. x 0…

    MilliporeSigma

    Synonym(s): Zirconia Empirical Formula: O2Zr Linear Formula: ZrO2 Formula Weight: 123.22 MDL Number: MFCD00011310 Purity: 99.95% trace metals basis (excludes 2% HfO2) Boiling Point: 5000 °C(lit.) Melting Point: …

  • Zinc Sulfate, 7-Hydrate Granular, U.S.P., Multi-Compendial

    Avantor - J.T.Baker®

    Formula: ZnSO4•7H2O Formula Weight: 287.56 CAS Number: 7446-20-0

  • Zinc peroxide, 50-60%

    MilliporeSigma

    CAS Number: 1314-22-3 Formula: O2Zn Formula Weight: 97.39 Linear Formula: ZnO2 MDL No.: MFCD00137469 Purity: 50-60% Melting Point: 212 C (dec.) (lit.) Density: 1.57 g/mL at 25 C(lit.) UNSPSC Code: 12352300 Application: Solutions of zinc peroxide can be prepared from zinc…

  • Zinc acrylate

    Alfa Aesar

    Formula: Zn(H2C=CHCO2)2 Formula weight: 207.50 CAS Number: 14643-87-9 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2916.11 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May…

  • Z-Pro-Phe-OH ; 99%

    AFG Bioscience

    Synonyms: Z-L-prolyl-L-phenylalanine N-Benzyloxycarbonyl-L-prolyl-L-phenylalanine Purity Limit: 99% CAS No.: 17350-17-3 Molecular Formula: C22H24N2O5 Molecular Weight: 396.44 MDL No.: MFCD00037327 Storage Temperature: Store at 0-8°C

  • Zinc sulfate heptahydrate ACS reagent, 99%

    MilliporeSigma

    CAS Number: 7446-20-0 Linear Formula: ZnSO4 · 7H2O Molecular Weight: 287.56 EC Number: 231-793-3 MDL Number: MFCD00149894 PubChem Substance ID: 24853233 Packaging 1 kg in poly bottle; 100, 500 g in poly bottle

  • SIGMA Zinterol hydrochloride >=98% (HPLC)

    MilliporeSigma

    Synonym(s): Zinterol hydrochloride; N-[5-[2-[(1,1-dimethyl-2-phenylethyl)amino]-1-hydroxyethyl]-2-hydroxyphenyl]-Methanesulfonamide Hydrochloride; MJ 9184 Empirical Formula: C19H26N2O4S-+HCl Linear Formula: …

  • Zirconyl nitrate solution, 35 wt. % in dilute nitric acid, >=99% trace metals…

    MilliporeSigma

    CAS Number: 13826-66-9 Formula: N2O7Zr Formula Weight: 231.23 Linear Formula: ZrO(NO3)2 MDL No.: MFCD00011308 Purity: >=99% trace metals basis Density: 1.45 g/mL at 25 C UNSPSC Code: 12352302

  • Zinc Sulfate Heptahydrate ACS

    Ricca Chemical

  • Zirconium(IV) 2,4-pentanedionate

    Alfa Aesar

    Synonym(s): Zirconium acetylacetonate, Tetrakis(acetylacetonato)zirconium(IV) Formula: C20H28O8Zr Formula weight: 487.66 CAS Number: 17501-44-9 Harmonized Tariff Code:  2914.19 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …

  • Zeolite Y, sodium

    Alfa Aesar

    Synonym(s): Faujasite Formula: SiO2 Al2O3 CAS Number: 1318-02-1 Harmonized Tariff Code:  3824.90

  • ALDRICH Z-Arg(Pbf)-OH cyclohexylammonium salt, purum, >=96.0% (TLC)

    MilliporeSigma

    Synonym(s): Nα-Z-Nω-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-L-arginine cyclohexylammonium salt Empirical Formula: C27H36N4O7S -+ C6H13N Linear Formula: …

  • ALDRICH Zinc sulfide, powder, 10µm, 99.99% trace metals basis

    MilliporeSigma

    Synonym(s): Zinc sulphide Formula: ZnS Formula Weight: 97.46 CAS No.: 1314-98-3 Purity: 99.99% trace metals basis Density: 4.1g/mLat 25°C(lit.) Application: Uses: • Preparation of flexible transparent conductive coatings essential for fabrication of a variety of…

  • Zinc arsenide, 99.999% (metals basis)

    Alfa Aesar

    Formula: C10H4N4OS Formula weight: 228.23 Purity: 97% UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2934.99 Risk Phrases: 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system…

  • ALDRICH Zinc 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine, Dye content ~96%

    MilliporeSigma

    Empirical Formula: C48H48N8Zn Linear Formula: C48H48N8Zn Formula Weight: 802.34 MDL Number: MFCD00209626 Melting Point: >300 °C(lit.)

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