Reagents, P, 250 mg, MilliporeSigma, Chemicals
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PAd-DalPhos 95%
MilliporeSigmaMolecular Formula: C30H34O3P2 Molecular Weight: 504.54 Linear Structural Formula: C30H34O3P2 Purity: 95% Application: PAd-DalPhos is a versatile air stable pre-catalyst for C(sp2)-N coupling. It catalyzes N-arylation of amides with (hetero)aryl (pseudo)halide. It can also be used…
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PBTTT-C12
MilliporeSigmaSynonyms: Poly[2,5-bis(3-dodecylthiophen-2-yl)thieno[3,2-b]thiophene]; Poly[2,5-bis(3-dodecylthiophen-2-yl)thieno[3,2-b]thiophene] Linear Structural Formula: (C38H54S4)n Legal Information: Sold under license from Merck KGaA, Darmstadt, Germany.
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palmitic-acid-9-hydroxy-stearic-acid 95%
MilliporeSigmaPalmitic-acid-9-hydroxy-stearic-acid (9-PAHSA) is an isomeric form of bioactive fatty acid ester of hydroxyl-fatty acid (FAHFA). Synonyms: 9-PAHSA Molecular Formula: C34H66O4 Molecular Weight: 538.89 Linear Structural Formula: C34H66O4 Purity: 95% Melting Point: 33.5 C …
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perfluorooctanesulfonamide AldrichCPR
MilliporeSigmaMolecular Formula: C8H2F17NO2S Molecular Weight: 499.14 Linear Structural Formula: C8H2F17NO2S MDL Number: MFCD03094345 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does…
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PrPPTNO >=95%
MilliporeSigmaSynonyms: 2,4,6,8-Tetraoxo-1,3,7,9-tetrapropyl-1,2,3,4,6,7,8,9-octahydropyrimido[5,4-g]pteridine 5-oxide Molecular Formula: C20H28N6O5 Molecular Weight: 432.47 Linear Structural Formula: C20H28N6O5 Purity: >=95% Application: PrPPTNO is an organic photocatalyst developed in the…
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MDL Number: MFCD04041022 Melting Point: 101-106 °C(lit.)
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Synonym: Endopeptidase K CAS Number: 39450-01-6 EC Number: 254-457-8 Enzyme Commission (EC) Number: 3.4.21.64 MDL Number: MFCD00132129 Biochem/physiol Actions Proteinase K is a stable and highly reactive serine protease. Evidence from crystal and molecular…
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Synonym(s): 2-(Phosphonooxy)-2-propenoic acid tri(cyclohexylammonium) salt; PEP-3CHA; Phosphoenolpyruvic acid tris(cyclohexylamine) salt Empirical Formula: C3H5O6P -+ 3C6H13N Linear Formula: C3H5O6P -+…
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Synonyms: PLGA-PEG; PLGA-PEG Carboxylic acid diblock copolymer; PLGA-PEG-COOH; PLGA-b-PEG Linear Structural Formula: HO(CH(CH3)COO)x(CH2COO)y(CH2CH2O)nH Storage: 2-8C Application: Biocompatible, amphiphilic block copolymer composed of a hydrophilic PEG block and a hydrophobic…
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SIGMA Plumbagin from Plumbago indica
MilliporeSigmaSynonym(s): 5-Hydroxy-2-methyl-1,4-naphthoquinone Empirical Formula: C11H8O3 Linear Formula: C11H8O3 Formula Weight: 188.18 MDL Number: MFCD00001682 Melting Point: 76-78 °C(lit.) Storage: −20°C
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Synonym(s): Proteinase from Bacillus licheniformis ; Alkaline Protease; Protease from Bacillus licheniformis ; Subtilo peptidase A MDL Number: MFCD00132092 Activity: ≤0.05 Kunitz units/mg solid RNase; Activity: ≤5.0 Kunitz units/mg solid DNase Storage: −20°C
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ALDRICH Phospho(enol)pyruvic acid monopotassium salt, 99%
MilliporeSigmaSynonym(s): mono-Potassium phosphoenolpyruvate; PEP monopotassium salt; PEP-K; Phospho(enol)pyruvate potassium salt Empirical Formula: C3H4KO6P Linear Formula: KOP(O)(OH)OC(=CH2)CO2H Formula Weight: 206.13 MDL Number: MFCD00044476 …
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pyrimidine-5-carboxylic acid AldrichCPR
MilliporeSigmaMolecular Formula: C5H4N2O2 Molecular Weight: 124.1 Linear Structural Formula: C5H4N2O2 MDL Number: MFCD00856162 Other Notes: Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not…
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Synonym(s): 2-(Phosphonooxy)-2-propenoic acid trisodium salt; PEP Formula: C3H2Na3O6P • xH2O Formula Weight: 233.99 (anhydrous basis) CAS No.: 1613-51-0 MDL No.: MFCD00150734 Purity: >=97% (enzymatic) Storage: -20°C
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Synonym(s): ( S , S )-2,2′-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline); ( S , S )-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine Formula: C17H23N3O2 Formula Weight: 301.38 CAS No.: 118949-61-4 Purity: 99% Application: Used as a…
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MDL Number: MFCD05665548
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[Pd(IPr)(3-CF3-AN)Cl2] >=95%
MilliporeSigmaMolecular Formula: C34H42Cl2F3N3Pd Molecular Weight: 727.04 Linear Structural Formula: C34H42Cl2F3N3Pd Purity: >=95% Melting Point: >300 C Application: [Pd(IPr)(3-CF3-AN)Cl2] is a Pd-catalyst that can be used in a broad range of reactions, including cross-coupling, C-H…
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MDL Number: MFCD03703240 Melting Point: 59-61 °C(lit.) Storage: 2-8°C
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Synonym: Pepsin A, Pepsin from hog stomach CAS Number: 9001-75-6 EC Number: 232-629-3 Analysis Note Optimum pH is 2-4. Active in 4 M urea and 3 M guanidine HCl. Stable at 60 °C. Pepsin is irreversibly inactivated at pH 8.0 - 8.5. Protein determined by E1%/280 Used to produce…
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Platinum wire, diam. 0.25 mm, 99.9% trace metals basis
MilliporeSigmaSynonym: 2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT CAS Number: 7440-06-4 Empirical Formula (Hill Notation): Pt Molecular Weight: 195.08 EC Number: 231-116-1 MDL Number: MFCD00011179 PubChem Substance ID: 24861671 Packaging 1.5 g in poly spool; 250 mg…
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Potassium ß-hydroxypyruvate, >=95.0% (NT)
MilliporeSigmaCAS No.: 3930-11-8 Synonyms: β-Hydroxypyruvic acid potassium salt; 3-Hydroxy-2-oxopropionic acid potassium salt Formula: C3H3KO4 Formula Weight: 142.15 Linear Formula: HOCH2COCOOK MDL No.: MFCD08702675 Purity: ≥95.0% (NT)
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SIGMA Poly-DL-ornithine hydrobromide mol wt 3,000-15,000
MilliporeSigmaMDL Number: MFCD00166384 Storage: −20°C
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P(t-Bu)3 Pd G4
MilliporeSigmaMolecular Formula: C26H42NO3PPdS Molecular Weight: 586.08 Linear Structural Formula: C26H42NO3PPdS Application: P(t-Bu)3 Pd G4 is a powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.
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Pyridine-2,6-bis(carboximidamide) dihydrochloride >=95%
MilliporeSigmaSynonyms: 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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(t-Bu)PhCPhos 95%
MilliporeSigmaSynonyms: 2-[(tert-Butyl)phenylphosphino]-2',6'-bis(N,N-dimethylamino)biphenyl Molecular Formula: C26H33N2P Molecular Weight: 404.53 Linear Structural Formula: C26H33N2P Purity: 95% Melting Point: 112 C Application: (t-Bu)PhCPhos is the Pd G3 complex, from the Buchwald…
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Phospho(enol)pyruvic acid (PEP) acts as an inhibitor of hexokinase, phosphoglucose isomerase, phosphofructokinase and aldolase. It is a bifunctional carbohydrate, which exhibits antioxidant property. PEP may be a potential organ preservation agent in clinical transplantation. Synonyms: …
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SIGMA Perindopril erbumine
MilliporeSigmaSynonym(s): (2S,3aS,7aS)-1-[(2S)-2-[[(1S)-1-(Ethoxycarbonyl)butyl]amino]-1-oxopropyl]octahydro-1H-indole-2-carboxylic acid tert-butylamine salt; S-9490 Empirical Formula: C19H32N2O5 -+ C4H11N Linear Formula: …
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PhPAd-DalPhos Ni(o-tolyl)Cl >=95%
MilliporeSigmaMolecular Formula: C35H37ClNiO3P2 Molecular Weight: 661.76 Linear Structural Formula: C35H37ClNiO3P2 Purity: >=95% Melting Point: 235-248 C Application: PhPAd-DalPhos Ni(o-tolyl)Cl is an air stable precatalyst developed in the Stradiotto lab used for coupling of bulky primary…
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ALDRICH Propargyl-N-hydroxysuccinimidyl ester
MilliporeSigmaSynonym(s): 2,5-Dioxopyrrolidin-1-yl 3-(prop-2-ynyloxy)propanoate; 3-(2-Propyn-1-yloxy)propanoic acid 2,5-dioxo-1-pyrrolidinyl ester; Alkyne-NHS ester; Propargyl-succinimidyl-ester Empirical Formula: C10H11NO5 Linear Formula: …
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Synonyms: o-Phthalaldehyde; o-Phthalic dicarboxaldehyde; Benzene-1,2-dicarboxaldehyde; OPA CAS Number: 643-79-8 Formula: C8H6O2 Formula Weight: 134.13 Linear Formula: C8H6O2 MDL No.: MFCD00003335 Purity: >=99% (HPLC) Melting Point: 55-58 C Storage: 2-8C Beilstein Registry…
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(R)-Pantoic acid sodium salt >=95% (GC)
MilliporeSigmaSynonyms: (2R)-2,4-Dihydroxy-3,3-dimethylbutanoic acid monosodium salt; (R)-2,4-Dihydroxy-3,3-dimethylbutyric acid sodium salt; Sodium (R)-pantoate; Sodium D-pantoate Molecular Formula: C6H11NaO4 Molecular Weight: 170.14 Linear Structural Formula: C6H11NaO4 Purity: >=95% (GC) …
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(12-Phosphonododecyl)phosphonic acid 98%
MilliporeSigmaMolecular Formula: C12H28O6P2 Molecular Weight: 330.29 Linear Structural Formula: C12H28O6P2 MDL Number: MFCD09836227 Purity: 98% Melting Point: 181-187 C Application: These products are used as linkers to improve adhesion between coatings and metal surfaces. The phosphonic…