Reagents, P

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MilliporeSigma LC-MS Grade Solvents and Reagents

  • Synonym(s): 4-Amidino-Nα-(naphthalene-2-sulfonylglycyl)-DL-phenylalanine-piperidide acetate salt; NAPAP Empirical Formula: C27H31N5O4S -+ C2H4O2 Linear Formula: …

  • Synonym(s): PTU Empirical Formula: C7H10N2OS Linear Formula: C7H10N2OS Formula Weight: 170.23 MDL Number: MFCD00057340 Purity: ≥98%

  • Formula: C5H5N Formula Weight: 79.10 CAS No.: 110-86-1 Purity: ≥99.9% (GC) Density: 0.978 g/mL at 25 °C(lit.)

  • Synonyms: Kalii iodidum Formula: KI Formula Weight: 166.00 CAS No.: 7681-11-0

  • Synonyms: Caustic potash Formula: KOH Formula Weight: 56.11 CAS No.: 1310-58-3 Purity: ≥86% (T) Other Notes: Reagent for the decomposition of silicates by fusion 1, 2

  • Synonym(s): Poly(dA) MDL Number: MFCD00131961 Storage: −20°C

  • Empirical Formula: Pt Linear Formula: Pt Formula Weight: 195.08 MDL Number: MFCD00011179 Purity: 99.9% trace metals basis Boiling Point: 3827 °C(lit.) Melting Point: 1772 °C(lit.) Density: 21.45 g/cm 3 (lit.)

  • Linear Formula: [CH2C(CH3)2]n MDL Number: MFCD00084436 Density: 0.92 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.51

  • Storage: −20°C

  • Synonym(s): Poly[2,6-(4,4-bis-(2-ethylhexyl)-4 H -cyclopenta [2,1- b ;3,4- b ']dithiophene)- alt -4,7(2,1,3-benzothiadiazole)] Linear Formula: (C31H38N2S3)n Melting Point: >400 °C

  • Linear Formula: HOSi(C6H5)2O[Si(CH3)2O]x[Si(C6H5)2O]ySi(C6H5)2OH MDL Number: MFCD01325011 Boiling Point: >300 °C(lit.) Density: …

  • Pethidine impurity A


    European Pharmacopoeia (EP) Reference Standard Synonym(s): 1-Methyl-4-phenylpiperidine; MPP Empirical Formula: C12H17N Formula Weight: 175.27 Linear Formula: C12H17N

  • Synonyms: Phosphorus(V) chloride CAS Number: 10026-13-8 Formula: Cl5P Formula Weight: 208.24 Linear Formula: PCl5 MDL No.: MFCD00011439 Purity: 0.95 Melting Point: 179-181 C (subl.) (lit.) EC Number: 233-060-3 UNSPSC Code: 12352300 General description: Phosphorus…

  • 2-Propanethiol, >=97%


    Synonyms: Isopropyl mercaptan CAS Number: 75-33-2 Formula: C3H8S Formula Weight: 76.16 Linear Formula: (CH3)2CHSH MDL No.: MFCD00004863 Purity: >=97% Boiling Point: 57-60 C(lit.) Melting Point: -131 C (lit.) Density: 0.82 g/mL at 25 C(lit.) Refractive Index: n20/D…

  • Potato Dextrose Agar


    For microbiology Contains: Infusions from potatoes, glucose and agar.

  • Synonym(s): 4-(4-Fluorophenyl)-2-(4-nitrophenyl)-5-(4-pyridyl)-1H-imidazole Empirical Formula: C20H13FN4O2 Linear Formula: C20H13FN4O2 Formula Weight: 360.34 MDL Number: MFCD12405019 Purity: …

  • ROCHE Pwo Master


    UNSPSC Code: 12352200 Components: Master Mix, containing Pwo SuperYield DNA Polymerase in reaction buffer 2× concentrated; Water, PCR Grade RIDADR: NONH for all modes of transport Features and Benefits: Pwo Master is a ready-to-use, 2x concentrated master mix. Pwo…

  • Linear Formula: [CH2C(CH3)(CO2C2H5)]n MDL Number: MFCD00084414 Density: 1.11 g/mL at 25 °C Refractive Index: n 20/D 1.485

  • Linear Formula: [-CH2CH(OC2H5)-]n MDL Number: MFCD00084462 Density: 0.968 g/mL at 25 °C(lit.) Refractive Index: n 20/D 1.454(lit.)

  • Synonym: Orthophosphoric acid CAS Number: 7664-38-2 Linear Formula: H3PO4 Molecular Weight: 98.00 Beilstein Registry Number: 1921286 EC Number: 231-633-2 MDL Number: MFCD00011340 PubChem Substance ID: 24867422 Other Notes…

  • For HPLC, ≥99.9% Empirical Formula: C5H5N Formula Weight: 79.10 Linear Formula: C5H5N MDL Number: MFCD00011732 Purity: ≥99.9% Boiling Point: 115 °C(lit.) Melting Point: …

  • Synonym(s): 2-Aminophenyl phenyl sulfone Empirical Formula: C12H11NO2S Linear Formula: C6H5SO2C6H4NH2 Formula Weight: 233.29 MDL Number: MFCD00007706 Purity: 97% Melting Point: 120-122 °C(lit.)

  • Synonym(s): PPG; Poly(propylene oxide) Linear Formula: H[OCH(CH3)CH2]nOH MDL Number: MFCD00084446 Density: 1.004 g/mL at 25 °C Refractive Index: n 20/D 1.451

  • Propafenone impurity B


    European Pharmacopoeia (EP) Reference Standard Synonym(s): (2 E )-1-{2-[(2 RS )-2-Hydroxy-3-(propylamino)propoxy]phenyl}-3-phenylprop-2-en-1-one Empirical Formula: C21H25NO3 Formula Weight: 339.43 Linear Formula: C21H25NO3

  • Synonym(s): Isopropyl mercaptan Formula: (CH3)2CHSH Formula Weight: 76.16 CAS No.: 75-33-2 UN Number: UN2402 Purity: ≥97.0% (GC) Density: 0.82g/mLat 25°C(lit.) Packaging: 100 mL in glass bottle

  • Synonyms: pig sera; pig serum; porcine sera Storage: -20C UNSPSC Code: 12352207 Application: Pig serum is used for the culture of procine islet cells. Linkage: Request a serum sample Analysis Note: Endotoxin tested Preparation Note: Collected from adult animals.

  • Synonym(s): Pd/C; Pd/C Formula: Pd Formula Weight: 106.42 Application: Catalyst for: • Stille reaction • Hydrogenation reactions • Suzuki-Miyaura cross-coupling and Heck-Mizoroki reactions • Deoxygenation • Oxidation reactions…

  • MDL Number: MFCD00081934 Storage: 2-8°C

  • ~21% povidone, United States Pharmacopeia (USP) Reference Standard Synonym(s): (±)- trans -3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4"'-fluorophenyl-4'-phenyl)piperidine hydrochloride

  • Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Synonyms: 1-(3-Hydroxyphenyl)-2-[methyl(phenylmethyl)amino]ethanone…

  • ROCHE pBR322 DNA


    Synonyms: dna, pbr 322 UNSPSC Code: 41106610 RIDADR: NONH for all modes of transport Application: Select for recombinant DNA. The Pst I and Pvu I cleavage sites in the ampicillin gene, or the Cla I, Hind III, BamH I, and Sal I sites in the tetracycline gene allow the insertion of foreign…

  • Synonyms: Weix 2-pyridylcarboxamidine ligand for nickel catalysis Molecular Formula: C7H11Cl2N5 Molecular Weight: 236.1 Linear Structural Formula: C7H11Cl2N5 Purity: >=95% Application: This pyridyl carboxamidine ligand has been demonstrated by Daniel Weix's lab to enable…

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