Chemicals Reagents H

Chemicals Reagents H

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  • SIGMA Heparin-biotin sodium salt >=97%

    MDL Number: MFCD03457057 Purity: ≥97% Storage: 2-8°C

  • SIGMA Hemicholinium-3 solid, >=95% (HPLC)

    Synonym(s): 2,2'-(4,4'-Biphenylene)bis(2-hydroxy-4,4-dimethylmorpholinium bromide) Empirical Formula: C24H34Br2N2O4 Linear Formula: C24H34Br2N2O4 Formula Weight: 574.35 MDL Number:...

  • ALDRICH N-Hydroxysuccinimide, 98%

    Synonym(s): 1-Hydroxy-2,5-pyrrolidinedione; HOSu; NHS Formula: C4H5NO3 Formula Weight: 115.09 CAS No.: 6066-82-6 Purity: 98% Application: Additive used in the carbodiimide method for improved amidations and peptide couplings. Packaging: 25, 100, 250 g in poly bottle

  • SIGMA HDAC3 human recombinant, expressed in insect cells, >=70% (SDS-PAGE)

    Synonym(s): HD3; RPD3; RPD3-2 Purity: ≥70% (SDS-PAGE) Storage: −70°C

  • ALDRICH 5-Hydroxy-L-tryptophan, 98%

    Formula: C11H12N2O3 Formula Weight: 220.22 CAS No.: 4350-09-8 UN Number: UN2811 Purity: 98% Density: 0.902g/mLat 25°C(lit.) Packaging: 1 g in glass bottle

  • SIAL Hydrofluoric acid

    Synonyms: HF Molecular Formula: HF Molecular Weight: 20.01 Linear Structural Formula: HF MDL Number: MFCD00011346 Purity: >=48% Density: 1.15 g/mL at 25 C (lit.)

  • ALDRICH 3-Hydroxyphthalic anhydride, 98%

    Empirical Formula: C8H4O4 Linear Formula: C8H4O4 Formula Weight: 164.11 MDL Number: MFCD00011557 Purity: 98% Melting Point: 199-202 °C(lit.) Beilstein Registry Number: 135783

  • 1S,3R-RSL 3 >=98% (HPLC)

    Synonyms: (1S, 3R)-2-(2-Chloroacetyl)-2,3,4,9-tetrahydro-1-[4-(methoxycarbonyl)phenyl]-1H-pyrido[3,4-b]indole-3-carboxylic acid methyl ester Molecular Formula: C23H21ClN2O5 Molecular Weight: 440.88 Linear Structural Formula: C23H21ClN2O5 MDL Number: MFCD30187526 Purity: >=98% (HPLC) Storage: -20C...

  • Hexanoyl chloride

    MilliporeSigma

    purum, ≥98.0% (GC) Synonym(s): Caproyl chloride Empirical Formula: C6H11ClO Formula Weight: 134.60 Linear Formula: CH3(CH2)4COCl MDL Number: MFCD00000760 Purity: ≥98.0% (GC) Boiling Point: 150-153 °C(lit.) Density:...

  • HandaPhos >=95%

    MilliporeSigma

    We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information. Molecular Formula: C35H47O3P Molecular Weight: 546.72 Linear Structural...

  • Hexamethylphosphoramide

    Spectrum Chemical

    CAS No.: 680-31-9

  • SIGMA Homovanillic acid Fluorimetric reagent

    Synonym(s): 4-Hydroxy-3-methoxyphenylacetic acid; HVA Empirical Formula: C9H10O4 Linear Formula: HOC6H3(OCH3)CH2CO2H Formula Weight: 182.17 MDL Number: MFCD00004350 Melting Point: 142-145 °C(lit.)...

  • ALDRICH Hexadecane-d34, 98 atom % D

    Empirical Formula: C16D34 Linear Formula: CD3(CD2)14CD3 Formula Weight: 260.65 MDL Number: MFCD00144893 Boiling Point: 287 °C(lit.) Melting Point: 18 °C(lit.) Density: 0.887 g/mL at 25 °C...

  • SIGMA Hexamethonium bromide

    Synonym(s): Hexane-1,6-bis(trimethylammonium bromide); N,N,N,N',N',N'-Hexamethylhexamethylenediammonium dibromide Empirical Formula: C12H30Br2N2 Linear Formula: (CH3)3N(Br)(CH2)6N(Br)(CH3)3...

  • SIGMA HMG-1 human lyophilized powder, >=90% (SDS-PAGE), Histidine-tagged, recombinant, expressed in E. coli

    Synonym(s): Amphoterin; HMGB1; High-Mobility-Group protein MDL Number: MFCD03457085 Purity: ≥90% (SDS-PAGE) Storage: −20°C

  • ALDRICH 4-Hydroxy-5-methyl-3-furanone, 97%

    Empirical Formula: C5H6O3 Linear Formula: C4OH2OCH3OH Formula Weight: 114.10 MDL Number: MFCD02752619 Purity: 97% Melting Point: 129-133 °C(lit.)

  • "2-Heptanone, analytical standard"

    Synonyms: Methyl pentyl ketone Formula: CH3(CH2)4COCH3 Formula Weight: 114.19 CAS No.: 110-43-0 Purity: ≥99.8% (GC) Density: 0.82 g/mL at 25 °C(lit.)

  • n-Heptane, 99%

    Thermo Scientific Chemicals

    Formula: CH3(CH2)5CH3 Formula weight: 100.21 Purity: 99% CAS Number: 142-82-5 UN Number: UN1206 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2901.10 Hazard Statements: H225-H304-H315-H336 Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. Causes skin...

  • ALDRICH 4-Hydroxy-1-methyl-2(1H)-quinolone, 98%

    Empirical Formula: C10H9NO2 Linear Formula: C10H9NO2 Formula Weight: 175.18 MDL Number: MFCD00024052 Purity: 98% Melting Point: 269-271 °C(lit.)

  • n-Hexacosane, 99%

    Thermo Scientific Chemicals

    Formula: CH3(CH2)24CH3 Formula weight: 366.72 Purity: 99% CAS Number: 630-01-3 Harmonized Tariff Code: 2901.10 Hazard Statements: H315 Causes skin irritation. Precautionary Statements: P280-P264-P362-P321-P332+P313-P302+P352 Wear protective gloves/protective clothing/eye protection/face protection....

  • ALDRICH 2-Hydrazinopyridine, 97%

    Synonym(s): 2-Pyridylhydrazine Formula: C5H7N3 Formula Weight: 109.13 CAS No.: 4930-98-7 Purity: 97% Storage: 2-8°C Packaging: 1, 5, 25 g in glass bottle

  • Heptane, Ultra Low Aromatic
  • HPCT-05-wt, 12020703

    MilliporeSigma

    UNSPSC Code: 12352200

  • SIGMA (±)-7-Hydroxy-2-(di-n-propylamino)tetralin hydrobromide

    Synonym(s): (±)-2-Dipropylamino-7-hydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide; (±)-7-Hydroxy-DPAT hydrobromide; (±)-7-OH-DPAT hydrobromide Empirical Formula: C16H25NO -+ HBr Linear Formula: C16H25NO -+ HBr Formula Weight: 328.29...

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