MilliporeSigma, 5 g
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CHAPS hydrate, =98% (TLC)
MilliporeSigmaSynonyms: 3-[(3-Cholamidopropyl)dimethylammonio]-1-propanesulfonate hydrate; CHAPS Formula: C32H58N2O7S · xH2O Formula Weight: 614.88 (anhydrous basis) CAS No.: 331717-45-4 Purity: ≥98% (TLC) General description: A…
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Synonym(s): (1 S )-1-[Bis(1,1-dimethylethyl)phosphino]-2-[(1 S )-1-(diphenylphosphino)ethyl]ferrocene (acc to CAS); Josiphos SL-J502-2 Empirical Formula: C32H40FeP2 Linear Formula: C32H40FeP2 Formula Weight: 542.45 MDL…
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Synonyms: BSTFA + TMCS Formula: CF3C[=NSi(CH3)3]OSi(CH3)3 Formula Weight: 257.40 CAS No.: 25561-30-2 Density: 0.97 g/mL(lit.) Storage Temperature: 2-8°C Other Notes: The position of the silyl groups has not been unequivocally…
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ALDRICH 2-Methyl-2-propanesulfinamide, 97%, racemic
MilliporeSigmaFormula: (CH3)3CS(O)NH2 Formula Weight: 121.20 CAS No.: 146374-27-8 Purity: 97% Application: Synthesis of 4-sulfonyliminopiperidine and its reaction with benzyl Grignard to form an important pharmaceutical building block, 4-benzyl-4-aminopiperidne .…
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ALDRICH (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380
MilliporeSigmaSynonym(s): (2-Hydroxypropyl)-beta-cyclodextrin CAS No.: 128446-35-5 Application: The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodext rin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type…
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Nicotinic acid, =98%
MilliporeSigmaSynonyms: 3-Picolinic acid; Niacin; Pellagra preventive factor; Pyridine-3-carboxylic acid; Vitamin B3 Formula: C6H5NO2 Formula Weight: 123.11 CAS No.: 59-67-6 Purity: ≥98% Biochem/physiol Actions: Decreases hepatic production of…
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Synonym(s): BMIMBF4 Formula: C8H15BF4N2 Formula Weight: 226.02 CAS No.: 174501-65-6 Purity: ≥97.0% (HPLC) Density: 1.21g/mLat 20°C(lit.) Other Notes: Ionic liquid used in many reactions, e.g. hydrogenations 1 ;…
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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 2,4,6-Tri-tert-butylpyrimidine, 97%
MilliporeSigmaFormula: C16H28N2 Formula Weight: 248.41 CAS No.: 67490-21-5 Purity: 97% Packaging: 1, 5 g in glass bottle
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5-Methylisophthalic acid, 97%
MilliporeSigmaCAS No.: 499-49-0 Formula: C9H8O4 Formula Weight: 180.16 Linear Formula: C9H8O4 MDL No.: MFCD00013986 Purity: 0.97 Melting Point: 299-303 °C(lit.)
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ALDRICH Triirondodecacarbonyl, contains 1-10% methyl alcohol
MilliporeSigmaSynonym(s): Dodecacarbonyltriiron; tri-Irondodecacarbonyl Formula: Fe3(CO)12 Formula Weight: 503.66 CAS No.: 17685-52-8 UN Number: UN3175 Application: Eliminates sulfur from substituted thiophene complexes, leading to ferroles. Access to new areas of…
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ALDRICH Polyaniline (emeraldine base), average Mw ~20,000
MilliporeSigmaSynonym(s): Emeraldine base polyaniline MDL Number: MFCD00241446
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Grade: ACS, Reag. Ph Eur CAS No.: 3051-09-0 pH: 5 (1 g/l, H2O, 20°C) Solubility: 1 g/l (20°C) Molar Mass: 284.19 g/mol Bulk Density: 330 kg/m3 Hill Formula: C8H8N6O6
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Allyl isocyanate, 0.98
MilliporeSigmaCAS Number: 1476-23-9 Formula: C4H5NO Formula Weight: 83.09 Linear Formula: CH2=CHCH2NCO MDL No.: MFCD00002044 Purity: 0.98 Boiling Point: 87-89 C(lit.) Density: 0.94 g/mL at 25 C(lit.) Refractive Index: n20/D 1.417(lit.) Storage: 2-8C Beilstein Registry Number: …
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SIGMA Pyrilamine maleate salt
MilliporeSigmaSynonym(s): Mepyramine maleate salt; N-(4-Methoxyphenyl)methyl-N',N'-dimethyl-N-(2-pyridinyl)-1,2-ethanediamine maleate salt Empirical Formula: C17H23N3O -+ C4H4O4 Linear Formula: C17H23N3O -+…
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2-(Trimethylsilyl)ethoxymethyl chloride, technical grade
MilliporeSigmaSynonyms: (2-Chloromethoxyethyl)trimethylsilane; Chloromethyl 2-trimethylsilylethyl ether; SEM-Cl; SEM-chloride CAS Number: 76513-69-4 Formula: C6H15ClOSi Formula Weight: 166.72 Linear Formula: (CH3)3SiCH2CH2OCH2Cl MDL No.: MFCD00009919 Boiling Point: 170-172 C(lit.); 57-59 C/8…
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ALDRICH Potassium benzyl cyanocarbamate
MilliporeSigmaSynonym(s): Looper Reagent; Potassium N -cyanocarbamic acid, phenylmethyl ester Empirical Formula: C9H7KN2O2 Linear Formula: C9H7KN2O2 Formula Weight: 214.26 Purity: 97% Melting Point: 228-232 °C
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Folic acid, meets USP testing specifications
MilliporeSigmaSynonyms: PteGlu; Pteroyl-L-glutamic acid; Vitamin M Formula: C19H19N7O6 Formula Weight: 441.40 CAS No.: 59-30-3
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Albumin from human serum
MilliporeSigmalyophilized powder, essentially globulin free, =99% (agarose gel electrophoresis) Synonym: HAS CAS Number 70024-90-7 EC Number 274-272-6 MDL number MFCD00081418 assay: =99% (agarose gel electrophoresis) : lyophilized powder mol : monomer calculated mol wt…
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Sodium tungstate dihydrate, ACS reagent, 99%
MilliporeSigmaSynonyms: Tungstic acid sodium salt dihydrate Formula: Na2WO4 · 2H2O Formula Weight: 329.85 CAS No.: 10213-10-2 Purity: 99%; 99.0-101.0% (ACS specification) Application: Combines with hydrogen peroxide for the oxidation of secondary amines to…
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Sodium hydrosulfite, technical grade
MilliporeSigmaSodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na2S2O4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in sulfurous acid solution with zinc. It is…
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1-Naphtholbenzein Indicator Reagent Ph Eur
MilliporeSigmaGrade: Reag. Ph Eur CAS No.: 145-50-6 Solubility: (20°C) insoluble Melting Point: 243 - 245°C Molar Mass: 374.44 g/mol Bulk Density: 120 - 300 kg/m3 Hill Formula: C27H18O2
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1,1,1-Trifluoroacetone, 0.97
MilliporeSigmaCAS Number: 421-50-1 Formula: C3H3F3O Formula Weight: 112.05 Linear Formula: CH3COCF3 MDL No.: MFCD00000423 Purity: 0.97 Boiling Point: 22 C(lit.) Density: 1.252 g/mL at 25 C(lit.) Refractive Index: n20/D 1.3(lit.) Storage: 2-8C Beilstein Registry Number: 1748614 EC…
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ALDRICH Tetradecyl sulfate sodium salt, 95%
MilliporeSigmaSynonym(s): Sodium myristyl sulfate; Sodium tetradecyl sulfate Formula: CH3(CH2)13OSO3Na Formula Weight: 316.43 CAS No.: 1191-50-0 Purity: 95% Packaging: 1, 5 g in glass bottle
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ALDRICH 1,3-Dioxane, 97%
MilliporeSigmaSynonym(s): Formaldehyde trimethylene acetal Formula: C4H8O2 Formula Weight: 88.11 CAS No.: 505-22-6 UN Number: UN1165 Purity: 97% Density: 1.032g/mLat 25°C(lit.) Packaging: 5 g in glass bottle
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Cresol red, indicator grade, Dye content 95 %
MilliporeSigmaSynonyms: o-Cresolsulfonphthalein Molecular Formula: C21H18O5S Molecular Weight: 382.43 Linear Structural Formula: C21H18O5S MDL Number: MFCD00005878 Melting Point: 290 C Density: 0.998 g/cm3 Storage: room temp Application: Cresol Red is used as a tracking…
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ALDRICH Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%
MilliporeSigmaSynonym(s): Cesibor; Tetrakis(4-fluorophenyl)boron sodium Empirical Formula: C24H16BF4Na -+ 2H2O Linear Formula: (FC6H4)4BNa-+2H2O Formula Weight: 450.21 MDL Number: MFCD00149598 Purity: 98% …
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ALDRICH 3-(Trifluoromethyl)benzaldehyde, 97%
MilliporeSigmaSynonym(s): α,α,α-Trifluoro- m -tolualdehyde Formula: CF3C6H4CHO Formula Weight: 174.12 CAS No.: 454-89-7 Purity: 97% Density: 1.301g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH 2,2,2-Trifluoroethylamine, 99.5%
MilliporeSigmaSynonym(s): 2-Amino-1,1,1-trifluoroethane Formula: CF3CH2NH2 Formula Weight: 99.06 CAS No.: 753-90-2 UN Number: UN2733 Purity: 99.5% Density: 1.262g/mLat 20°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in ampule
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Formula: C21H39N7O12 · 1.5 H2SO4 Formula Weight: 728.69 CAS No.: 3810-74-0 Application: Recommended for use in embryo culture at 50 mg/L. Stock solutions should be sterile-filtered and stored at 2-8 °C for up to a…
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Synonym(s): Diphenyl oxide; Phenyl ether Formula: (C6H5)2O Formula Weight: 170.21 CAS No.: 101-84-8 UN Number: UN3077 Purity: ≥99% Density: 1.073g/mLat 25°C(lit.) Legal Information: ReagentPlus is a registered trademark of…
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ALDRICH Geranyl bromide, 95%
MilliporeSigmaSynonym(s): trans -1-Bromo-3,7-dimethyl-2,6-octadiene Formula: (CH3)2C=CHCH2CH2C(CH3)=CHCH2Br Formula Weight: 217.15 CAS No.: 6138-90-5 Purity: 95% Density: 1.094g/mLat 25°C(lit.) Storage: 2-8°C …