Reagents, O

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Reagents, O

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  • Octyldodecanol

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 2-Octyl-1-dodecanol Empirical Formula: C20H42O Formula Weight: 298.55 Linear Formula: CH3(CH2)9CH[(CH2)7CH3]CH2OH MDL Number: …

  • OmniPur® Casamino Acids

    MilliporeSigma

  • Oxprenolol hydrochloride

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): ( RS )-1-(2-Allyloxyphenoxy)- 3-isopropylamino-2-propanol Empirical Formula: C15H23NO3 -+ HCl Formula Weight: 301.81 Linear Formula: C15H23NO3 -+ HCl

  • Oxytetracycline, 98+%

    Alfa Aesar

    Formula: C22H24N2O9 Formula weight: 460.43 Purity: 98+% CAS Number: 79-57-2 Harmonized Tariff Code:  2941.30

  • 2-Octyn-1-ol, 98%

    GFS Chemicals

    CH3(CH2)4C≡CCH2OH CAS#: 20739-58-6 F.W.: 126.20

  • Octyl Methoxycinnamate

    Spectrum Chemical

    CAS No.: 5466-77-3

  • Octane, anhydrous, =99%

    MilliporeSigma

    Synonyms: n -Octane Formula: CH3(CH2)6CH3 Formula Weight: 114.23 CAS No.: 111-65-9 Purity: ≥99% Density: 0.703 g/mL at 25 °C(lit.) Other Notes: Pure-Pac ® II containers require the Micromatic MacroValve coupler for…

  • ALDRICH Oxalic acid dilithium salt

    MilliporeSigma

    Synonym(s): Ethanedioic acid Empirical Formula: C2Li2O4 Linear Formula: C2O4Li2 Formula Weight: 101.90 MDL Number: MFCD00040596

  • 1,8-Octanedithiol

    Spectrum Chemical

    CAS No.: 1191-62-4 UN No.: UN3334 Class: 9

  • Oatmeal agar

    MilliporeSigma

    Microbiologically tested

  • ALDRICH O,O'-Bis[2-(N-Succinimidyl-succinylamino)ethyl]polyethylene glycol, 10…

    MilliporeSigma

    Synonym(s): α,ω-Bis-NHS-PEG; Di( N -succinimidyl) PEG-diacid; PEG-bis( N -succinimidyl succinate) MDL Number: MFCD03792507 Storage: −20°C

  • Oxaprozin

    MilliporeSigma

    United States Pharmacopeia (USP) Reference Standard Synonym(s): 4,5-Diphenyl-2-oxazolepropanoic acid; Daypro Empirical Formula: C18H15NO3 Formula Weight: 293.32 Linear Formula: C18H15NO3 MDL Number: MFCD00215977

  • SIGMA Orlistat >=98%, solid

    MilliporeSigma

    Synonym(s): (−)-Tetrahydrolipstatin; N-Formyl-L-leucine (1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl ester; Ro-18-0647 Empirical Formula: C29H53NO5 Linear Formula: C29H53NO5 Formula Weight: 495.73 MDL…

  • o-Tolylmagnesium chloride solution, 1.0 M in THF

    MilliporeSigma

    Synonyms: 2-Methylphenylmagnesium chloride CAS Number: 33872-80-9 Formula: C7H7ClMg Formula Weight: 150.89 Linear Formula: CH3C6H4MgCl MDL No.: MFCD00010355 Density: 0.956 g/mL at 25 C Beilstein Registry Number: 3537703 UNSPSC Code: 12352103

  • ALDRICH O-[N-(3-Maleimidopropionyl)aminoethyl]-O'-[3-(N-succinimidyloxy)-3…

    MilliporeSigma

    Synonym(s): MAL-PEG NHS; Maleimidopropionyl-PEG NHS ester (n=27) Empirical Formula: C70H127N3O35 Linear Formula: C70H127N3O35 Formula Weight: 1570.76 MDL Number: MFCD12545997 Purity: ≥90%…

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  • ALDRICH O-[2-(Fmoc-amino)-ethyl]-O'-(2-carboxyethyl)polyethylene glycol 3000

    MilliporeSigma

    MDL Number: MFCD08705351 Storage: 2-8°C

  • Olive Oil, NF

    Spectrum Chemical

    Grade: NF CAS No.: 8001-25-0

  • ALDRICH Oil of turpentine, purified

    MilliporeSigma

    Synonym(s): Fir oil; Oil of turpentine; Pine oil; Turpentine CAS No.: 8006-64-2 UN Number: UN1299 Density: 0.86g/mLat 25°C(lit.)

  • SIGMA Osteoprotegerin (OPG) human recombinant, expressed in E. coli, >=98% (SDS…

    MilliporeSigma

    Synonym(s): OCIF (osteoclastogenesis inhibitory factor); OPG; TNFRSF11B; TR1 Purity: ≥98% (HPLC); ≥98% (SDS-PAGE) Storage: −20°C

  • SUPELCO ORBO™ 47 Amberlite® XAD®-7 specially treated, 100/50 mg

    MilliporeSigma

    W,W,W separators, O.D. × L 6 mm × 90 mm, pkg of 50 ea

  • 4-Oxo-TEMPO, free radical, 96%

    Alfa Aesar

    Synonym(s): 4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical Formula: C9H16NO2 Formula weight: 170.23 Purity: 96% CAS Number: 2896-70-0 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

  • Obidoxime chloride

    MilliporeSigma

    analytical reference material Synonym(s): 1,1'-(Oxydimethylene)bis(pyridinium-4-carbaldoxime) dichloride; Bis(4-formylpyridiniomethyl) ether dioxime; Toxogonin Empirical Formula: C14H16Cl2N4O3 Formula Weight: 359.21 Linear Formula: …

  • SIGMA Olopatadine hydrochloride >=98% (HPLC)

    MilliporeSigma

    Synonym(s): (11Z)-11-[3-(Dimethylamino)propylidene]-6,11-dihydrodibenz[b,e]oxepin-2-acetic acid hydrochloride; AL-4943A; KW-4679; Opatanol; Patanol Empirical Formula: C21H23NO3-+HCl Linear Formula: C21H23NO3-+HCl Formula…

  • ALDRICH O,O'-Bis(2-carboxyethyl)dodecaethylene glycol, >=95% (oligomer purity)

    MilliporeSigma

    Synonym(s): PEG-dipropionic acid (n=12) Empirical Formula: C30H58O17 Linear Formula: C30H58O17 Formula Weight: 690.77 MDL Number: MFCD06201023 Purity: ≥95% (oligomer purity)

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  • 5-Oxazolecarboxaldehyde ; >/= 97% (Assay)

    AFG Bioscience

    Synonyms: Oxazole-5-carbaldehyde Purity Limit: ≥ 97% (Assay) CAS No.: 118994-86-8 Molecular Formula: C4H3NO2 Molecular Weight: 97.07 MDL No.: MFCD02179513 Appearance: Brown to off-white solid (low m.p.) Storage Temperature: Store at 0-8 °C

  • 6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid, 97%

    Alfa Aesar

    Synonym(s): 1,4,5,6-Tetrahydro-6-oxopyridazine-3-carboxylic acid Formula: C5H6N2O3 Formula weight: 142.12 Purity: 97% CAS Number: 27372-38-9 Harmonized Tariff Code:  2933.79 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…

  • SIGMA ORM-10103 >=98% (HPLC)

    MilliporeSigma

    Synonym(s): 2-[(3,4-Dihydro-2-phenyl-2H-1-benzopyran-6-yl)oxy]-5-nitro-pyridine Empirical Formula: C20H16N2O4 Linear Formula: C20H16N2O4 Formula Weight: 348.35 Purity: ≥98% (HPLC) Storage: …

  • 2,5-Bis(1-naphthyl)-1,3,4-oxadiazole, 99%

    Alfa Aesar

    Synonym(s): 2,5-Di(1-naphthyl)-1,3,4-oxadiazole Formula: C22H14N2O Formula weight: 322.37 Purity: 99% CAS Number: 905-62-4 Harmonized Tariff Code:  2934.99 Safety Phrases: 22-24/25 Do not breathe dust. Avoid contact with skin and eyes.

  • "Oxyfluorfen, PESTANAL®, analytical standard"

    MilliporeSigma

    Formula: C15H11ClF3NO4 Formula Weight: 361.70 CAS No.: 42874-03-3 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH

  • Ondansetron impurity D

    MilliporeSigma

    European Pharmacopoeia (EP) Reference Standard Synonym(s): 9-Methyl-3-methylene-1,2,3,9-tetrahydro-4 H -carbazol-4-one; 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4 H -carbazol-4-one Empirical Formula: C14H13NO Formula Weight: 211.26 Linear Formula: …

  • ALDRICH 4-Octylphenol, 99%

    MilliporeSigma

    Formula: CH3(CH2)7C6H4OH Formula Weight: 206.32 CAS No.: 1806-26-4 UN Number: UN2430 Purity: 99% Density: 0.961g/mLat 25°C(lit.) Packaging: 1, 5 g in glass bottle

  • Orexin B, human

    Alfa Aesar

    Synonym(s): Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2 Formula: C123H212N44O35S Formula weight: 2899.33 Harmonized Tariff Code:  2937.19

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