100 mg, MilliporeSigma
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Piperitone phyproof(R) Reference Substance
MilliporeSigmaThis substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG Synonyms: 3-Carvomenthenone;…
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Camphene, primary pharmaceutical reference standard
MilliporeSigmaCAS No.: 79-92-5 Formula: C10H16 Formula Weight: 136.23 Linear Formula: C10H16 MDL No.: MFCD00066603 Boiling Point: 159-160 °C(lit.) Melting Point: 48-52 °C(lit.) Flash Point (F): 84.2 °F Flash…
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sodium camptothecin AldrichCPR
MilliporeSigmaMolecular Formula: C20H17N2NaO5 Molecular Weight: 388.35 Linear Structural Formula: C20H17N2NaO5 MDL Number: MFCD01745315 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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SIGMA Prednisolone >=99%
MilliporeSigmaSynonym(s): 1,4-Pregnadiene-11β,17α,21-triol-3,20-dione; 1-Dehydrocortisol; 1-Dehydrohydrocortisone; 11β,17α,21-Trihydroxy-1,4-pregnadiene-3,20-dione Empirical Formula: C21H28O5 Linear Formula: C21H28O5 …
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• Polymer architecture: Dendron• End Group Functionality: Boc-protected amine• Boc : tert-Butyloxycarbonyl• Bis-MPA : 2,2-Bis(hydroxymethyl)propionic acid. Synonyms: Bis-MPA dendron; PFd-G3-Thiol-NH-BOC Molecular Formula: C101H166N8O46S Molecular…
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PFN-Br
MilliporeSigmaSynonyms: OS0995; PFN-P2; Poly(9,9-bis(3'-(N,N-dimethyl)-N-ethylammoinium-propyl-2,7-fluorene)-alt-2,7-(9,9-dioctylfluorene))dibromide Linear Structural Formula: (C56H80N2.Br2)n Application: PFN-Br is a solution processible, conjugated polymer electrolyte used as interficial layer in high…
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SIGMA Sodium cholesteryl sulfate
MilliporeSigmaSynonym(s): 5-Cholesten-3β-ol sulfate sodium salt; Cholesterol 3-sulfate sodium salt; Cholesteryl sodium sulfate; Cholesteryl sulfate sodium salt Empirical Formula: C27H45NaO4S Linear Formula: C27H45NaO4S Formula…
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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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"Folinic acid calcium salt hydrate, "
MilliporeSigmaSynonyms: 5-Formyl-5,6,7,8-tetrahydrofolic acid calcium salt; 5-Formyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid calcium salt; 5-HCO-H4PteGlu; Calcium folinate; Citrovorum factor calcium salt; Leucovorin calcium salt Formula: C20H21CaN7O7 ·…
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Synonym(s): (11β,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione; 9α-Fluoro-16α-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione; 9α-Fluoro-16α-methylprednisolone; Prednisolone F Formula: …
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ALDRICH (S)-Ru(OAc)2(T-BINAP)
MilliporeSigmaSynonym(s): Diacetato[( S )-(−)-2,2'-bis(di- p -tolylphosphino)-1,1'-binaphthyl]ruthenium(II) Empirical Formula: C52H46O4P2Ru Linear Formula: C52H46O4P2Ru Formula Weight: 897.94 MDL Number: …
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Synonym(s): ( S p)-1-(Diphenylphosphino)-2-[(4 S )-4-isopropyl-2-oxazolyl]ferrocene Empirical Formula: C28H28FeNOP Linear Formula: C28H28FeNOP Formula Weight: 481.35 MDL Number: MFCD15144869 Purity: 97% Melting Point: 158-162 °C
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"Pyrasulfotole, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: (5-Hydroxy-1,3-dimethyl-1 H -pyrazol-4-yl)[2-(methylsulfonyl)-4-(trifluoromethyl)phenyl]methanone; (5-Hydroxy-1,3-dimethylpyrazol-4-yl)(α,α,α-trifluoro-2-mesyl- p -tolyl)methanone Formula: C14H13F3N2O4S Formula…
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Propidium iodide =94.0% (HPLC)
MilliporeSigmaSynonym: 3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodide CAS Number: 25535-16-4 Empirical Formula (Hill Notation): C27H34I2N4 Molecular Weight: 668.39 Beilstein Registry Number: 3843838 …
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"Paraquat dichloride, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: 1,1′-Dimethyl-4,4′-bipyridinium dichloride hydrate; Gramoxone; Methyl viologen dichloride; Paraquat dichloride Formula: C12H14Cl2N2 · xH2O Formula Weight: 257.16 (anhydrous basis) CAS No.: 1910-42-5 Storage…
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sBOX(tBu) >=95%
MilliporeSigmaSynonyms: Di-tert-butyl 2,2'-(cyclopropane-1,1-diyl)(4S,4'S)-bis(4,5-dihydrooxazole-4-carboxylate) Molecular Formula: C19H28N2O6 Molecular Weight: 380.44 Linear Structural Formula: C19H28N2O6 Purity: >=95% Melting Point: 120.5 C Storage: 2-8C Application: sBOX(tBu) is a…
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Tinidazole
MilliporeSigmaEuropean Pharmacopoeia (EP) Reference Standard Synonym(s): 1-[2-(Ethylsulfonyl)ethyl]-2-methyl-5-nitroimidazole Amino Acid Sequence: Empirical Formula: C8H13N3O4S Formula Weight: 247.27 Linear Formula: …
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SIGMA 5-Hydroxyindole-3-acetic acid >=98% (TLC), crystalline
MilliporeSigmaSynonym(s): 5-HIAA Empirical Formula: C10H9NO3 Linear Formula: C10H9NO3 Formula Weight: 191.18 MDL Number: MFCD00005639 Purity: ≥98% (TLC) Melting Point: 161-164 °C (dec.)(lit.) Storage: …
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"Piperonylbutoxide, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: 2-(2-Butoxyethoxy)ethyl (6-propylpiperonyl) ether; 4,5-Methylenedioxy-2-propylbenzyldiethyleneglycol butyl ether Formula: C19H30O5 Formula Weight: 338.44 CAS No.: 51-03-6 Density: 1.059 g/mL at 25 °C(lit.) Storage Temperature: 2-8°C Legal…
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ALDRICH Hypotaurine, Greater Than or Equal to 98% (TLC)
MilliporeSigmaSynonym(s): 2-Aminoethanesulfinic acid Formula: C2H7NO2S Formula Weight: 109.15 CAS No.: 300-84-5 Purity: ≥98% (TLC) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or…
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ALDRICH PTB7, average Mw 80,000-200,000, PDI <=3.0
MilliporeSigmaSynonym(s): Poly({4,8-bis[(2-ethylhexyl)oxy]benzo[1,2- b :4,5-b']dithiophene-2,6-diyl}{3-fluoro-2-[(2-ethylhexyl)carbonyl]thieno[3,4- b ]thiophenediyl}) Empirical Formula: (C41H53FO4S4)n Linear Formula: (C41H53FO4S4)n
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Nitrate Ionophore VI, Selectophore™, function tested
MilliporeSigmaCAS No.: 1196157-85-3 Synonyms: 9-Hexadecyl-1,7,11,17-tetraoxa-2,6,12,16-tetraazacycloeicosane Formula: C28H60N4O4 Formula Weight: 516.8 Linear Formula: C28H60N4O4 MDL No.: MFCD16652520
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This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis. Synonyms: Sodium fluorophosphate Molecular Formula: FNa2O3P Molecular Weight: …
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Naltrexone hydrochloride
MilliporeSigmaEmpirical Formula: C20H23NO4 -+ HCl Linear Formula: C20H23NO4 -+ HCl Formula Weight: 377.86 MDL Number: MFCD00069324 Storage: 2-8°C Beilstein Registry Number: 3580333
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ALDRICH Coniferyl alcohol, 98%
MilliporeSigmaSynonym(s): 3-(4-Hydroxy-3-methoxyphenyl)-2-propen-1-ol; 4-Hydroxy-3-methoxycinnamyl alcohol Formula: HOC6H3(OCH3)CH=CHCH2OH Formula Weight: 180.20 CAS No.: 458-35-5 Purity: 98% Storage: −20°C Packaging: 100 mg in glass bottle
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"Metalaxyl, PESTANAL®, analytical standard"
MilliporeSigmaSynonyms: N -(2,6-Dimethylphenyl)- N -(methoxyacetyl)-DL-alanine methyl ester Formula: C15H21NO4 Formula Weight: 279.33 CAS No.: 57837-19-1 Legal Information: PESTANAL is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
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Synonyms: N -Ethyl- N ′-(3-dimethylaminopropyl)carbodiimide hydrochloride; EDAC; EDC hydrochloride; WSC hydrochloride Formula: C8H17N3 · HCl Formula Weight: 191.70 CAS No.: 25952-53-8 Storage Temperature: −20°C Biochem/physiol Actions: …
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Synonyms: α-Chlorohydrin; α-Glycerol chlorohydrin; α-Monochlorohydrin; 3-MCPD Formula: ClCH2CH(OH)CH2OH Formula Weight: 110.54 CAS No.: 96-24-2 Density: 1.322 g/mL at 25 °C(lit.)
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PTB7-Th
MilliporeSigmaPoly([2,6'-4,8-di(5-ethylhexylthienyl)benzo[1,2-b;3,3-b]dithiophene]{3-fluoro-2[(2-ethylhexyl)carbonyl]thieno[3,4-b]thiophenediyl}) (PTB7-Th) is a semiconducting polymer with a narrow band gap of 1.59 eV and an absorption peak at 780 nm. The devices fabricated from PTB7-Th have been shown to have…
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Synonym(s): GITC Empirical Formula: C15H19NO9S Linear Formula: C15H19NO9S Formula Weight: 389.38 MDL Number: MFCD00043085 Purity: ≥98.0% (HPLC) Melting Point: 114-116 °C(lit.) Storage: 2-8°C …
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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…