MilliporeSigma, Reagents, P, 5 g
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SIGMA Poly(D,L-lactide) mol wt 75,000-120,000
MilliporeSigmaLinear Formula: (C3H4O2)n MDL Number: MFCD00131929 Melting Point: 262 °C(lit.) Storage: −20°C
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Synonym(s): 1,3-Benzenediamine; 1,3-Diaminobenzene; 1,3-Phenylenediamine; MPDA Formula: C6H4-1,3-(NH2)2 Formula Weight: 108.14 CAS No.: 108-45-2 UN Number: UN1673 Purity: ≥99% Other Notes: May darken in storage Legal…
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Synonym(s): o -Phenanthroline hydrochloride monohydrate Empirical Formula: C12H8N2 -+ HCl -+ H2O Linear Formula: C12H8N2 -+ HCl -+ H2O Formula Weight: 234.68 MDL Number: MFCD00150061 Purity: …
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ALDRICH Potassium persulfate, 99.99% trace metals basis
MilliporeSigmaSynonym(s): Potassium peroxodisulfate Empirical Formula: K2O8S2 Linear Formula: K2S2O8 Formula Weight: 270.32 MDL Number: MFCD00011386 Purity: 99.99% trace metals basis
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Pyruvic-1-13C is isotopic labeled precursor of pyruvic acid. Synonyms: alpha-Ketopropionic acid-1-13C; 2-Oxopropionic acid-1-13C; 13C Labeled pyruvic acid; Pyruvic acid-1-13C Molecular Formula: 13CC2H4O3 Molecular Weight: 89.05 Linear Structural Formula: CH3CO13CO2H …
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Synonym(s): PANI MDL Number: MFCD00284320 Melting Point: >300 °C(lit.) Density: 1.36 g/mL at 25 °C
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Perfluorobenzophenone, 98%
MilliporeSigmaCAS No.: 853-39-4 Synonyms: Decafluorobenzophenone; Perfluorobenzophenone Formula: C13F10O Formula Weight: 362.12 Linear Formula: C6F5COC6F5 MDL No.: MFCD00000295 Purity: 0.98 Melting Point: 90-95 °C(lit.)
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ALDRICH Piperine, 97%
MilliporeSigmaSynonym(s): ( E , E )-5-(3,4-Methylenedioxyphenyl)-2,4-pentadienoylpiperidide; 1-Piperoylpiperidine Formula: C17H19NO3 Formula Weight: 285.34 CAS No.: 94-62-2 Purity: 97% Application: Reactant for synthesis of: • Dimeric amide alkaloids…
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ALDRICH (1R,2R,3S,5R)-(-)-Pinanediol, 99%
MilliporeSigmaSynonym(s): (−)-2-Hydroxyisopinocampheol; [1 R -(1α,2α,3α,5α)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol Empirical Formula: C10H18O2 Linear Formula: C10H18O2 Formula Weight: 170.25 MDL…
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ALDRICH 9-Phenyl-9-fluorenol, 99%
MilliporeSigmaEmpirical Formula: C19H14O Linear Formula: C19H14O Formula Weight: 258.31 MDL Number: MFCD00037121 Purity: 99% Melting Point: 93-95 °C(lit.)
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Synonym(s): Pepsin A; Pepsin from hog stomach MDL Number: MFCD00081840 Storage: −20°C
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Polyimide Sealing Resin
MilliporeSigmaA GlasSeal(TM) connector will form a perfect seal between two fused silica columns. To make this connection extremely durable, use a small drop of this resin. Also for use as an excellent high temperature glue. Cures at 200 C. For use at 350 C or lower operating temperatures. The bottle contains…
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Synonyms: Dipotassium hexachloroplatinate; Dipotassium platinum hexachloride; Platinic potassium chloride; Platinum potassium chloride; Potassium chloroplatinate; Potassium platinum(IV) chloride; Potassium platinum(IV) hexachloride CAS Number: 16921-30-5 Formula: Cl6K2Pt Formula Weight: …
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Polycaprolactone viscosity 1.5 dL/g
MilliporeSigmaSynonyms: PCL Linear Structural Formula: CH3(C6H10O2)nCH3 Storage: -20C
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Synonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416 Melting Point: 64-69 °C Storage: −20°C
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ALDRICH 1,10-Phenanthroline, Greater Than or Equal to 99%
MilliporeSigmaFormula: C12H8N2 Formula Weight: 180.21 CAS No.: 66-71-7 UN Number: UN2811 Purity: ≥99% Application: Versatile ligand employed in the spectrophotometric determination of metals and photocatalytic reduction of carbon dioxide. Building block for…
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MDL Number: MFCD00084394 Density: 1.09 g/mL at 25 °C Refractive Index: n 20/D 1.373
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Poly(D,L-lactide) acid terminated, average Mw 15000
MilliporeSigmaSynonyms: PDLLA; Polylactide; lactide polymer Linear Structural Formula: (C3H4O2)n Storage: 2-8C Application: May be used to make drug delivery materials for controlled release.
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Synonym(s): RESOMER ® RG 504; PLGA Linear Formula: [C3H4O2]x[C2H2O2]y MDL Number: MFCD00131930 Storage: 2-8°C
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ALDRICH p-Xylylenediamine, 99%
MilliporeSigmaSynonym(s): 1,4-Bis(aminomethyl)benzene; α,α' -Diamino- p -xylene Empirical Formula: C8H12N2 Linear Formula: C6H4(CH2NH2)2 Formula Weight: 136.19 MDL Number: MFCD00009821 Purity: 99% …
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SIGMA Phosphatase substrate powder
MilliporeSigmaSynonym(s): 4-Nitrophenyl phosphate disodium salt hexahydrate; pNPP disodium salt hexahydrate Empirical Formula: C6H4NNa2O6P -+ 6H2O Linear Formula: O2NC6H4OP(O)(ONa)2 -+ 6H2O …
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Poly(vinylidene fluoride) average Mw ~534,000 by GPC, powder
MilliporeSigmaCAS Number: 24937-79-9 Linear Formula: (CH2CF2)n MDL Number: MFCD00084470 PubChem Substance ID: 24851010 Packaging 100, 250 g in poly bottle, 5 g in glass bottle
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ALDRICH L-Proline benzyl ester hydrochloride, 98%
MilliporeSigmaFormula: C12H15NO2 · HCl Formula Weight: 241.71 CAS No.: 16652-71-4 Purity: 98% Application: Extensive applications in peptide chemistry and used as a chiral auxiliary in the asymmetric Diels-Alder reaction. Packaging: 5 g in glass bottle
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ALDRICH Propargyl acetate, 98%
MilliporeSigmaEmpirical Formula: C5H6O2 Linear Formula: CH3CO2CH2C≡CH Formula Weight: 98.10 MDL Number: MFCD00041601 Purity: 98% Boiling Point: 27-28 °C/8 mmHg(lit.) Density: 0.989 g/mL at…
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ALDRICH Pyridinium trifluoromethanesulfonate, 97%
MilliporeSigmaSynonym(s): Pyridinium triflate Formula: C6H6F3NO3S Formula Weight: 229.18 CAS No.: 52193-54-1 Purity: 97% Packaging: 5 g in glass bottle
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Synonym(s): Clupeine MDL Number: MFCD00132091
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Synonyms: PCL-PGA Linear Structural Formula: CH3(C6H10O2)m(C4H4O4)nCH3 Storage: -20C
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Palladium(II) chloride (PdCl2) reacts with unsubstituted or alkyl-substituted cyclic ketones in the CO atmosphere to afford acyclic diesters and acyclic chloro-substituted monoesters. PdCl2 reacts with N,N-dimethylallylamine in methanol to afford…
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ALDRICH 1-Phenyl-1-cyclohexene, 95%
MilliporeSigmaEmpirical Formula: C12H14 Linear Formula: C6H5C6H9 Formula Weight: 158.24 MDL Number: MFCD00001542 Purity: 95% Boiling Point: 251-253 °C(lit.) Melting Point: −11 °C(lit.) Density: …
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ALDRICH Potassium trans-1-propenyltrifluoroborate, 97%
MilliporeSigmaEmpirical Formula: C3H5BF3K Linear Formula: C3H5BF3K Formula Weight: 147.98 MDL Number: MFCD09992882 Purity: 97% Melting Point: 81-85 °C
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ALDRICH Poly(ethylene glycol) methyl ether, average Mn 550
MilliporeSigmaSynonym(s): Methoxy poly(ethylene glycol); Polyethylene glycol monomethyl ether; mPEG Linear Formula: CH3(OCH2CH2)nOH MDL Number: MFCD00084416 Density: 1.089 g/mL at 25 °C Refractive Index: n 20/D 1.455
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(-)-PSI Reagent 95%
MilliporeSigmaSynonyms: (2S,3aS,6R,7aS)-3a-Methyl-2-((perfluorophenyl)thio)-6-(prop-1-en-2-yl)hexahydrobenzo[d][1,3,2]oxathiaphosphole 2-sulfide; (-)-Psi; Phosphorus-Sulfur Incorporation Reagent Molecular Formula: C16H16F5OPS3 Molecular Weight: 446.46 Linear Structural Formula: C16H16F5OPS3 …