Reagents, C, MilliporeSigma, 1 g
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CHAPS hydrate, BioXtra, =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)
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ALDRICH Calix[4]arene-25,26,27,28-tetrol, 95%
MilliporeSigmaSynonym(s): Calix[4]arene Formula: C28H24O4 Formula Weight: 424.49 CAS No.: 74568-07-3 Purity: 95% Packaging: 1 g in glass bottle
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Calcium formate, Standard for quantitative NMR, TraceCERT®
MilliporeSigmaCAS No.: 544-17-2 Synonyms: Formic acid calcium salt Formula: C2H2CaO4 Formula Weight: 130.11 Linear Formula: (HCOO)2Ca MDL No.: MFCD00036108
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Synonyms: Ciprobay Formula: C17H18FN3O3 Formula Weight: 331.34 CAS No.: 85721-33-1 General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. Other Notes: …
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Synonym(s): (+)-Cyanidol-3; (2 R ,3 S )-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2 H )-benzopyran-3,5,7-triol Formula: C15H14O6 · xH2O Formula Weight: 290.27 (anhydrous basis) CAS No.: 225937-10-0 Purity: ≥96.0% (sum of enantiomers, HPLC)…
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Collagenase from Clostridium histolyticum
MilliporeSigmafor general use, Type I, 0.25-1.0 FALGPA units/mg solid, =125 CDU/mg solid Synonym: Clostridiopeptidase A CAS Number: 9001-12-1 EC Number: 232-582-9 Enzyme Commission (EC) Number: 3.4.24.3 MDL number: MFCD00130830 form: essentially salt-free, lyophilized powder storage…
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Synonyms: 2-Bornanone; 2-Camphanone Formula: C10H16O Formula Weight: 152.23 CAS No.: 464-49-3 General description: This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO Guide 34. Other Notes: Values of…
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ALDRICH cis-1,2-Bis(diphenylphosphino)ethylene, 97%
MilliporeSigmaSynonym(s): cis-1,2-Bis(diphenylphosphino)ethene; cis-Vinylenebis(diphenylphosphine) Formula: (C6H5)2PCH=CHP(C6H5)2 Formula Weight: 396.40 CAS No.: 983-80-2 Purity: 97% Packaging: 1 g in glass bottle
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ALDRICH Cyclohexyl isocyanide, 98%
MilliporeSigmaSynonym(s): Isocyanocyclohexane Formula: C6H11NC Formula Weight: 109.17 CAS No.: 931-53-3 UN Number: UN2810 Purity: 98% Density: 0.878g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5 g in ampule
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ALDRICH cis-Stilbene, 96%
MilliporeSigmaSynonym(s): cis -1,2-Diphenylethylene; Isostilbene Formula: C6H5CH=CHC6H5 Formula Weight: 180.25 CAS No.: 645-49-8 Purity: 96% Density: 1.011g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 1, 5, 10 g in glass bottle
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3-Chloro-4-methoxybenzonitrile, 97%
MilliporeSigmaCAS No.: 102151-33-7 Formula: C8H6ClNO Formula Weight: 167.59 Linear Formula: CH3OC6H3(Cl)CN MDL No.: MFCD03093073 Purity: 0.97 Melting Point: 107-111 °C(lit.)
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ALDRICH (Bromomethyl)cyclopropane, 97%
MilliporeSigmaSynonym(s): Cyclopropylmethyl bromide Formula: C3H5CH2Br Formula Weight: 135.00 CAS No.: 7051-34-5 UN Number: UN1993 Purity: 97% Density: 1.392g/mLat 25°C(lit.) Application: Synthetic building block for the introduction of the…
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ALDRICH Chlorobenzene-d5, 99 atom % D
MilliporeSigmaChlorobenzene-d5 may be used as an internal standard for the high molecular weight and low volatility compounds in thermal desorption/gas chromatography/mass spectrometry (TD/GC/MS) analysis. Synonyms: Pentadeuterochlorobenzene Molecular Formula: C6D5Cl Molecular Weight: 117.59…
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Cyclooctatetraene, 98%
MilliporeSigmaCAS No.: 629-20-9 Formula: C8H8 Formula Weight: 104.15 Linear Formula: C8H8 MDL No.: MFCD00004161 Purity: 0.98 Boiling Point: 142-143 °C(lit.) Melting Point: −5-−3 °C(lit.) Flash Point (F): …
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ALDRICH Chlorodicyclohexylphosphine, 97%
MilliporeSigmaSynonym(s): Dicyclohexylchlorophosphine; Dicyclohexylphosphine chloride; Dicyclohexylphosphinous chloride Formula: (C6H11)2PCl Formula Weight: 232.73 CAS No.: 16523-54-9 UN Number: UN3265 Purity: 97% Density: 1.054g/mLat 25°C(lit.) …
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Synonym(s): Cyclopropylmethyl iodide Formula: C3H5CH2I Formula Weight: 182.00 CAS No.: 33574-02-6 Purity: ≥96.0% (GC) Packaging: 1 g in glass bottle
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Synonym(s): 2nd Generation RuPhos Precatalyst Formula: C42H53ClNO2PPd Formula Weight: 776.72 CAS No.: 1375325-68-0 Other Notes: May contain <1% acetone. Packaging: 250 mg in glass bottle
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CAS No.: 57-09-0 Synonyms: Hexadecyltrimethylammonium bromide; CTAB; Cetrimonium bromide; Cetyltrimethylammonium bromide; Palmityltrimethylammonium bromide Formula: C19H42BrN Formula Weight: 364.45 Linear Formula: …
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2-Chloro-5-(trifluoromethyl)benzylamine, 97%
MilliporeSigmaCAS No.: 15996-78-8 Formula: C8H7ClF3N Formula Weight: 209.6 Linear Formula: F3CC6H3(Cl)CH2NH2 MDL No.: MFCD00190123 Purity: 0.97 Flash Point (F): 217.4 °F Flash Point (C): …
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Synonym(s): Clostridiopeptidase A CAS No.: 9001-12-1 Application: Collagenase products offered by Sigma-Aldrich are prepared from culture supernatants of C. histolyticum . Most preparations contain collagenase, non-specifc protease, and clostripain activities. These enzymes act…
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ALDRICH 18-Crown-6, Greater Than or Equal to 99.0%
MilliporeSigmaSynonym(s): 1,4,7,10,13,16-Hexaoxacyclooctadecane Formula: C12H24O6 Formula Weight: 264.32 CAS No.: 17455-13-9 Purity: ≥99.0% Application: Complexing agent which solubilizes cations in non-polar solvents. Other Notes: Macrocyclic polyethers…
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ALDRICH 2-Chloro-5-iodo-3-nitropyridine, 97%
MilliporeSigmaFormula: C5H2ClIN2O2 Formula Weight: 284.44 CAS No.: 426463-05-0 Purity: 97% Packaging: 1 g in glass bottle
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ALDRICH D-Cysteine, Greater Than or Equal to 99% (RT)
MilliporeSigmaSynonym(s): ( S )-2-Amino-3-mercaptopropionic acid Formula: C3H7NO2S Formula Weight: 121.16 CAS No.: 921-01-7 Purity: ≥99% (RT) Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available…
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Synonym(s): Ovotransferrin CAS No.: 1391-06-6 Storage: −20°C
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ALDRICH 3-Carboxy-PROXYL, 98%
MilliporeSigmaSynonym(s): 3-(Carboxy)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy; 3-Carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy, free radical Formula: C9H16NO3 Formula Weight: 186.23 CAS No.: 2154-68-9 Purity: 98% Application: Spin-label that has been used to study…
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Synonym(s): (2-Dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2-aminoethyl)phenyl)]palladium(II) chloride; (XPhos) palladium(II) phenethylamine chloride; XPhos Palladacycle; XPhos precatalyst Formula: C41H59ClNPPd Formula Weight: …
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ALDRICH 7-Chloroisatin, 97%
MilliporeSigmaFormula: C8H4ClNO2 Formula Weight: 181.58 CAS No.: 7477-63-6 Purity: 97% Packaging: 1 g in glass bottle
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ALDRICH (R)-(+)-4-Chloro-3-hydroxybutyronitrile, 97%
MilliporeSigmaFormula: ClCH2CH(OH)CH2CN Formula Weight: 119.55 CAS No.: 84367-31-7 Purity: 97% Density: 1.250g/mLat 20°C(lit.) Application: (-)-Carnitine and (-)-γ-amino-β-hydroxybuty ric acid have been prepared using this synthon. Packaging: 1 g in…
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Formula: [[[(CH3)3C]2C6H2-2-(O-)CH=N]2C6H10]Co Formula Weight: 603.74 CAS No.: 176763-62-5 Application: Catalyst for the hydrolytic kinetic resolution of terminal epoxides and the enantioselective ring…
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"Cefadroxil, "
MilliporeSigmaFormula: C16H17N3O5S Formula Weight: 363.39 CAS No.: 50370-12-2 Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. C7020.pdf Tested metabolites are…
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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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ALDRICH Chloro(dimethylsulfide)gold(I),
MilliporeSigmaSynonym(s): (Dimethylsulfide)gold(I) chloride Formula: (CH3)2SAuCl Formula Weight: 294.55 CAS No.: 29892-37-3 Packaging: 250 mg in glass bottle