Reagents, S, MilliporeSigma, 5 g
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ALDRICH Scandium(III) triflate, 99%
MilliporeSigmaSynonym(s): Sc(OTf)3; Scandium(III) trifluoromethanesulfonate; Trifluoromethanesulfonic acid scandium(III) salt Formula: Sc(SO3CF3)3 Formula Weight: 492.16 CAS No.: 144026-79-9 Purity: 99% Application: Important catalyst in Friedel-Crafts acylation,…
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ALDRICH S-Phenyl-L-cysteine, 97%
MilliporeSigmaSynonym(s): 3-(Phenylthio)-L-Alanine; 4-Thia-L-homophenylalanine Empirical Formula: C9H11NO2S Linear Formula: C6H5SCH2CH(NH2)CO2H Formula Weight: 197.25 MDL Number: MFCD01318758 Purity: 97% …
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Sodium azide, ReagentPlus(R), >=99.5%
MilliporeSigmaSodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation. Synonyms: Hydrazoic acid sodium salt; NSC 3072 Molecular…
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Sodium diphenylamine-4-sulfonate, ACS reagent
MilliporeSigmaSynonyms: 4-(Phenylamino)benzenesulfonic acid sodium salt; Diphenylamine-4-sulfonic acid sodium salt Formula: C12H10NNaO3S Formula Weight: 271.27 CAS No.: 6152-67-6 Packaging: 25 g in poly bottle Packaging: 5 g in glass bottle
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Synonym(s): ( R )-2-Hydroxypropionic acid sodium salt; D-Lactic acid sodium salt Formula: C3H5NaO3 Formula Weight: 112.06 CAS No.: 920-49-0 Purity: ≥99.0% (NT) Packaging: 1, 5 g in glass bottle
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ALDRICH D-Sorbitol, 99%
MilliporeSigmaSynonyms: D-Glucitol Formula: C6H14O6 Formula Weight: 182.17 CAS No.: 50-70-4 Purity: 99% Application: May be used for washing spheroplasts 1 and in isoelectric focusing to minimize endoosmotic flow in agarose gels. 2 May be used to induce osmotic…
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Sodium butyrate, =98.5% (GC)
MilliporeSigmaSynonyms: Butyric acid sodium salt Formula: CH3CH2CH2COONa Formula Weight: 110.09 CAS No.: 156-54-7 Purity: ≥98.5% (GC) Biochem/physiol Actions: Decreases Ca 2+ release from intracellular stores. Inhibits histone deacetylase (HDAC). Induces…
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ALDRICH Sodium cyclohexanebutyrate
MilliporeSigmaEmpirical Formula: C10H17NaO2 Linear Formula: C6H11(CH2)3CO2Na Formula Weight: 192.23 MDL Number: MFCD00036395 Melting Point: 264 °C (dec.)(lit.)
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Selenium dioxide, >=99.9% trace metals basis
MilliporeSigmaSynonyms: NSC 56753; Selenium oxide CAS Number: 2025852 Formula: O2Se Formula Weight: 110.96 Linear Formula: SeO2 MDL No.: MFCD00003562 Purity: >=99.9% trace metals basis Melting Point: 315 C (subl.) (lit.) EC Number: 231-194-7 UNSPSC Code: 12352000 Application: …
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SIGMA (±)-Synephrine >=98%
MilliporeSigmaSynonym(s): 1-(4-Hydroxyphenyl)-2-methylaminoethanol; 4-Hydroxy-α-(methylaminomethyl)benzyl alcohol Empirical Formula: C9H13NO2 Linear Formula: HOC6H4CH(CH2NHCH3)OH Formula Weight: 167.21 MDL Number: …
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Synonym(s): AgOTf; Silver triflate; Trifluoromethanesulfonic acid silver salt Formula: CF3SO3Ag Formula Weight: 256.94 CAS No.: 2923-28-6 Purity: ≥99.95% trace metals basis Application: Gold Catalysts — 21st Century ′Gold Rush′ …
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ALDRICH Suberic acid monomethyl ester, 97%
MilliporeSigmaSynonym(s): Monomethyl suberate Empirical Formula: C9H16O4 Linear Formula: HO2C(CH2)6CO2CH3 Formula Weight: 188.22 MDL Number: MFCD00004427 Purity: 97% Boiling Point: …
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Synonyms: Porous Silica; Silicon dioxide Molecular Formula: SiO2 Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Application: Mesoporous silicas are inorganic materials having porous structures and find applications in chromatography; catalysis;…
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Empirical Formula: N3O9Sc -+ xH2O Linear Formula: Sc(NO3)3-+xH2O Formula Weight: 230.97 (anhydrous basis) MDL Number: MFCD00149848 Purity: 99.9% trace metals basis
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Sodium nitrite, ACS reagent, =97.0%
MilliporeSigmaFormula: NaNO2 Formula Weight: 69.00 CAS No.: 7632-00-0 Purity: ≥97.0% Packaging: 100, 500 g in poly bottle Packaging: 2.5 kg in poly bottle Packaging: 5 g in glass bottle
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Synonyms: Amine functionalized MCM-48; Amine functionalized mesoporous silica; Mesoporous silica Application: The unique physical properties such as high surface area and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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Silver bromide, 99%
MilliporeSigmaFormula: AgBr Formula Weight: 187.77 CAS No.: 7785-23-1 Purity: 99% Density: 6.473 g/mL at 25 °C(lit.) Packaging: 5, 25, 100 g in glass bottle
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ALDRICH Sodium cyanate, 96%
MilliporeSigmaSynonym(s): Sodium isocyanate; Zassol Formula: NaOCN Formula Weight: 65.01 CAS No.: 917-61-3 Purity: 96% Packaging: 5, 100, 500 g in glass bottle
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ALDRICH (S)-(-)-Indoline-2-carboxylic acid, 99%
MilliporeSigmaEmpirical Formula: C9H9NO2 Linear Formula: C9H9NO2 Formula Weight: 163.17 MDL Number: MFCD00070578 Purity: 99% Melting Point: 177 °C (dec.)(lit.)
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Sodium bisulfite, ACS reagent, mixture of NaHSO3 and Na2S2O5
MilliporeSigmaSynonyms: Sodium hydrogensulfite CAS No.: 7631-90-5 Purity: ≥58.5% (SO2) Components: Mixture of sodium bisulfite, NaHSO 3 and sodium metabisulfite, Na 2 S 2 O 5 . Supplemental Hazard Statements: Contact with acids liberates toxic gas. Packaging: 100, 500 g in poly…
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Sodium taurodeoxycholate hydrate BioXtra, =97% (TLC)
MilliporeSigmaSynonym: 2-([3α,12α-Dihydroxy-24-oxo-5β-cholan-24-yl]amino)ethanesulfonic acid, Taurodeoxycholic acid sodium salt hydrate CAS Number: 207737-97-1 Linear Formula: C26H44NO6SNa Molecular Weight: 521.69 (anhydrous basis) …
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SIGMA Sodium 1-decanesulfonate ~98%
MilliporeSigmaSynonym(s): 1-Decanesulfonic acid sodium salt Empirical Formula: C10H21NaO3S Linear Formula: CH3(CH2)8CH2SO3Na Formula Weight: 244.33 MDL Number: MFCD00007526 Purity: ~98% Melting Point: …
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ALDRICH L-Serine methyl ester hydrochloride, 98%
MilliporeSigmaFormula: HOCH2CH(NH2)COOCH3 · HCl Formula Weight: 155.58 CAS No.: 5680-80-8 Purity: 98% Packaging: 25 g in poly bottle
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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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SHT-263S Solarpur(R)
MilliporeSigmaBoth SHT-263S and SHT-263 can be offered in bulk quantities. Synonyms: N2,N2,N2',N2',N7,N7,N7',N7'-octakis(4-methoxyphenyl)-9,9'-spirobi[9H-fluorene]-2,2',7,7'-tetramine; Spiro-MeOTAD; Spiro-OMeTAD Molecular Formula: C81H68N4O8 Molecular Weight: 1225.43 Linear Structural Formula: …
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ALDRICH Sodium trichloroacetate, 97%
MilliporeSigmaSynonym(s): TCA sodium salt; Trichloroacetic acid sodium salt Empirical Formula: C2Cl3NaO2 Linear Formula: CCl3CO2Na Formula Weight: 185.37 MDL Number: MFCD00064198 Purity: 97% Beilstein Registry Number: 3773249
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Silver ink 75 wt%, LIFT printable
MilliporeSigmaSynonyms: Ag ink; Laser induced forward transfer Linear Structural Formula: Ag Density: 2.85-3.3 Storage: 15-25C Application: This Ag ink product is a conductive high viscous ink based on single-crystal silver nanoparticles in an organic solvent, has been designed for LIFT (Laser…
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Empirical Formula: Ag Linear Formula: Ag Formula Weight: 107.87 MDL Number: MFCD00003397 Purity: 99.5% trace metals basis Boiling Point: 2212 °C(lit.) Melting Point: 960 °C(lit.) Density: 10.49 g/cm 3 (lit.)
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SnAP OA Reagent
MilliporeSigmaSynonyms: 3-[(Tributylstannyl)methoxy]-1-propanamine Molecular Formula: C16H37NOSn Molecular Weight: 378.18 Linear Structural Formula: C16H37NOSn Density: 1.102 at 25 C Storage: -20C Application: SnAP Reagents provide a one-step route, in tandem with various aldehyde…
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Silver diethyldithiocarbamate, ACS reagent, 99%
MilliporeSigmaSynonyms: DETC; Diethyldithiocarbamic acid silver salt Formula: (C2H5)2NCSSAg Formula Weight: 256.14 CAS No.: 1470-61-7 Purity: 99% Storage Temperature: 2-8°C Application: Reagent for the detection of arsenic and for the introduction of the…
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Sulfur trioxide trimethylamine complex,
MilliporeSigmaSynonyms: NSC 9838; Trimethylamine sulfur trioxide complex CAS Number: 3162-58-1 Formula: C3H9NO3S Formula Weight: 139.17 Linear Formula: (CH3)3N · SO3 MDL No.: MFCD00012421 Melting Point: 232 C (dec.) (lit.) Beilstein Registry Number: 3681759 EC Number: 221-614-7 UNSPSC…
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Silver nitrate, ReagentPlus®, =99.0% (titration)
MilliporeSigmaSynonyms: Nitric acid silver(I) salt Formula: AgNO3 Formula Weight: 169.87 CAS No.: 7761-88-8 Purity: ≥99.0% (titration) Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 5, 25, 100 g in amber poly Packaging: 500 g…