MilliporeSigma, Supplies, 5 g
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3-Isopropylpyrazole-4-carboxylic acid, 97%
MilliporeSigmaCAS No.: 870704-28-2 Formula: C7H10N2O2 Formula Weight: 154.17 Linear Formula: C7H10N2O2 MDL No.: MFCD05257952 Purity: 0.97 Melting Point: 215-219 °C(lit.)
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SIGMA Hydrocortisone, BioReagent, suitable for cell culture
MilliporeSigmaSynonym(s): 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione; 17-Hydroxycorticosterone; 4-Pregnene-11β,17α,21-triol-3,20-dione; Cortisol; Kendall's compound F; Reichstein's substance M Formula: C21H30O5 Formula Weight: 362.46 CAS No.: …
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SIGMA Pyrocatechol Violet suitable for indicator
MilliporeSigmaSynonym(s): Catechol violet; Pyrocatecholsulfonphthalein Empirical Formula: C19H14O7S Linear Formula: C19H14O7S Formula Weight: 386.38 MDL Number: MFCD00005868 Melting Point: 185 °C (dec.)(lit.) Beilstein…
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MCM-48 molecular sieves can be hydrothermally synthesized from sodium silicate, as the precursor. The crystal structure exists in the form of a truncated rhombic dodecahedral. Synonyms: MCM-48; Porous Silica; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear…
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ALDRICH Methyl laurate, 99.5%
MilliporeSigmaSynonym(s): Lauric acid methyl ester; Methyl dodecanoate Formula: CH3(CH2)10CO2CH3 Formula Weight: 214.34 CAS No.: 111-82-0 Purity: 99.5% Density: 0.87g/mLat 25°C(lit.) Packaging: 2.5, 5, 25 g in glass bottle
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ALDRICH 5-Aminopyridine-3-carboxylic acid, 97%
MilliporeSigmaSynonym(s): 5-Aminonicotinic acid Empirical Formula: C6H6N2O2 Linear Formula: C6H6N2O2 Formula Weight: 138.12 MDL Number: MFCD00129116 Purity: 97% Beilstein Registry Number: 115848
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SIGMA Picrotoxin powder
MilliporeSigmaSynonym(s): Cocculin Empirical Formula: C30H34O13 Linear Formula: C30H34O13 Formula Weight: 602.58 MDL Number: MFCD00074824 Melting Point: 203 °C(lit.) Beilstein Registry Number: 3894406
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1-Boc-indole-5-boronic acid pinacol ester, 97%
MilliporeSigmaCAS No.: 777061-36-6 Synonyms: 1-Boc-5-indoleboronic acid pinacol ester; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-Boc-indole Formula: C19H26BNO4 Formula Weight: 343.23 Linear Formula: C19H26BNO4 MDL No.: …
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Phosphorus tribromide, 0.99
MilliporeSigmaSynonyms: Phosphorus(III) bromide CAS Number: 7789-60-8 Formula: Br3P Formula Weight: 270.69 Linear Formula: PBr3 MDL No.: MFCD00011436 Purity: 0.99 Boiling Point: 175 C(lit.) Melting Point: -41.5 C (lit.) Density: 2.88 g/mL at 20 C(lit.) Refractive Index: n20/D…
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Synonyms: Potassium ferrocyanide; Yellow prussiate Formula: K4Fe(CN)6 · 3H2O Formula Weight: 422.39 CAS No.: 14459-95-1 Purity: 98.5-102.0% Supplemental Hazard Statements: Contact with acids liberates very toxic gas. Packaging: 5, 100, 500 g in…
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"Dibucaine hydrochloride, =99%"
MilliporeSigmaSynonyms: 2-Butoxy- N -(2-diethylaminoethyl)-4-quinolinecarboxamide hydrochloride Formula: C20H29N3O2 · HCl Formula Weight: 379.92 CAS No.: 61-12-1 Purity: ≥99% Biochem/physiol Actions: Potent, long-acting local anesthetic …
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Sodium bis(trimethylsilyl)amide, 0.95
MilliporeSigmaSynonyms: Hexamethyldisilazane sodium salt CAS Number: 1070-89-9 Formula: C6H18NNaSi2 Formula Weight: 183.37 Linear Formula: [(CH3)3Si]2NNa MDL No.: MFCD00009835 Purity: 0.95 Melting Point: 171-175 C (lit.) Beilstein Registry Number: 3629917 EC Number: 213-983-8 UNSPSC…
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Synonym(s): 1,4-Butanediamine dihydrochloride; 1,4-Diaminobutane dihydrochloride; Tetramethylenediamine dihydrochloride Formula: NH2(CH2)4NH2 · 2HCl Formula Weight: 161.07 CAS No.: 333-93-7 Purity: ≥97% (TLC)
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ALDRICH Diethyl maleate, 97%
MilliporeSigmaSynonym(s): Maleic acid diethyl ester Formula: C2H5OCOCH=CHCOOC2H5 Formula Weight: 172.18 CAS No.: 141-05-9 Purity: 97% Density: 1.064g/mLat 25°C(lit.) Packaging: 5, 100, 500 g in glass bottle
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Sodium chloride
MilliporeSigmapharmaceutical secondary standard; traceable to USP Synonym(s): Halite Empirical Formula: ClNa Formula Weight: 58.44 Linear Formula: NaCl MDL Number: MFCD00003477 Melting Point: 801 °C(lit.) Beilstein Registry Number: 3534976 RTECS…
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S-Butyrylthiocholine iodide
MilliporeSigmapuriss., ≥99.0% (AT) Synonym(s): (2-Mercaptoethyl)trimethylammonium iodide butyrate Empirical Formula: C9H20INOS Formula Weight: 317.23 Linear Formula: …
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Acetic acid-d4, >=99.9 atom % D
MilliporeSigmaSynonyms: Acetic-d3 acid-d; Tetradeuteroacetic acid CAS Number: 1186-52-3 Formula: C2D4O2 Formula Weight: 64.08 Linear Formula: CD3CO2D MDL No.: MFCD00051051 Purity: >=99% (CP) Boiling Point: 115.5 C(lit.) Melting Point: 15-16 C (lit.) Density: 1.119 g/mL at 25 C(lit.) …
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Sodium methoxide, reagent grade, 95%, powder
MilliporeSigmaSynonyms: Sodium methylate CAS Number: 124-41-4 Formula: CH3NaO Formula Weight: 54.02 Linear Formula: NaOCH3 MDL No.: MFCD00012179 Purity: 0.95 Beilstein Registry Number: 3592982 EC Number: 204-699-5 UNSPSC Code: 12352100 General description: Sodium methoxide is a…
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L-Isoleucine, reagent grade, =98% (TLC)
MilliporeSigmaSynonyms: (2 S ,3 S )-2-Amino-3-methylpentanoic acid Formula: C2H5CH(CH3)CH(NH2)CO2H Formula Weight: 131.17 CAS No.: 73-32-5 Purity: ≥98% (TLC) Packaging: 1 kg in poly bottle Packaging: 1, 5, 10, 25, 100 g in poly bottle
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Synonym(s): Hydroxy-2,5-dioxopyrrolidine-3-sulfonicacid sodium salt; Sulfo-NHS Formula: C4H4NNaO6S Formula Weight: 217.13 CAS No.: 106627-54-7 Purity: ≥98% (HPLC) Other Notes: Sulfo-NHS is used for preparing hydrophilic active esters, e.g. for…
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ALDRICH Hexafluorobenzene, 99%
MilliporeSigmaFormula: C6F6 Formula Weight: 186.05 CAS No.: 392-56-3 UN Number: UN1993 Purity: 99% Density: 1.612g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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Synonyms: PLGA 85:15 Linear Structural Formula: [C3H4O2]x[C2H2O2]y Storage: 2-8C Application: Controlled release, nanoparticles, scaffolds.
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Phenylhydrazine, 0.97
MilliporeSigmaCAS Number: 100-63-0 Formula: C6H8N2 Formula Weight: 108.14 Linear Formula: C6H5NHNH2 MDL No.: MFCD00007573 Purity: 0.97 Boiling Point: 238-241 C(lit.) Melting Point: 18-21 C (lit.) Density: 1.098 g/mL at 25 C(lit.) Refractive Index: n20/D 1.607(lit.) Beilstein…
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Synonym(s): N -Boc-2-bromoethyl-amine; tert -Butyl N -(2-bromoethyl)carbamate Formula: BrCH2CH2NHCO2C(CH3)3 Formula Weight: 224.10 CAS No.: 39684-80-5 Purity: ≥97.0% (GC) Other Notes: Building block for preparing…
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ALDRICH 1-Adamantaneacetic acid, 98%
MilliporeSigmaSynonym(s): 1-Adamantylacetic acid Formula: C12H18O2 Formula Weight: 194.27 CAS No.: 4942-47-6 Purity: 98% Packaging: 25 g in poly bottle
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ALDRICH p-Tolyl isocyanate, 99%
MilliporeSigmaSynonym(s): 4-Methylphenyl isocyanate Formula: CH3C6H4NCO Formula Weight: 133.15 CAS No.: 622-58-2 Purity: 99% Density: 1.056g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 5, 25, 100 g in glass bottle
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ALDRICH Aldrithiol™-4, 98%
MilliporeSigmaSynonym(s): 4,4′-Dipyridyl disulfide; 4,4′-Dithiodipyridine Formula: C10H8N2S2 Formula Weight: 220.31 CAS No.: 2645-22-9 Purity: 98% Application: Thiol reagent. 1, Used to modify gold surfaces for protein studies. Legal…
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SIAL Sodium 2,6-dichloroindophenolate hydrate
MilliporeSigmaACS reagent Synonym(s): 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt; 2,6-Dichloroindophenol sodium salt hydrate; 2,6-Dichlorophenolindophenol sodium salt hydrate Empirical Formula: C12H6Cl2NNaO2 -+ xH2O Formula…
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ALDRICH Cycloheptene, 97%
MilliporeSigmaFormula: C7H12 Formula Weight: 96.17 CAS No.: 628-92-2 UN Number: UN2242 Purity: 97% Density: 0.824g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH 1,3-Propanedithiol, 99%
MilliporeSigmaSynonym(s): 1,3-Dimercaptopropane; Trimethylene dimercaptan Formula: HS(CH2)3SH Formula Weight: 108.23 CAS No.: 109-80-8 Purity: 99% Density: 1.078g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle
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ALDRICH 4-Allyl-1,2-dimethoxybenzene, 99%
MilliporeSigmaSynonym(s): Eugenol methyl ether; 4-Allyl-1,2-dimethoxybenzene; Eugenyl methyl ether Formula: H2C=CHCH2C6H3(OCH3)2 Formula Weight: 178.23 CAS No.: 93-15-2 Purity: 99% Density: 1.036g/mLat 25°C(lit.) …
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Streptozocin =75% a-anomer basis, =98% (HPLC), powder
MilliporeSigmaSynonym: N -(Methylnitrosocarbamoyl)-α-D-glucosamine, Streptozotocin CAS Number: 18883-66-4 Empirical Formula (Hill Notation): C8H15N3O7 Molecular Weight: 265.22 Beilstein Registry Number: 2060675 EC Number: …