MilliporeSigma, 5 g, Reagents, S
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SIGMA Spermidine trihydrochloride >=98% (TLC)
MilliporeSigmaSynonym(s): N -(3-Aminopropyl)-1,4-butanediamine trihydrochloride Empirical Formula: C7H19N3 -+ 3HCl Linear Formula: NH2(CH2)3NH(CH2)4NH2 -+ 3HCl Formula Weight: 254.63 MDL Number: …
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Synonyms: Amine functionalized SBA-16; Amine functionalized mesoporous slica; Mesoporous slica Application: The unique physical properties such as high surface areas and ordered pore structure of mesoporous silica combined with the selectivity of amine and thiol functional groups make them…
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Selectfluor(R) fluorinating reagent, >95% in F+ active
MilliporeSigmaSynonyms: 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate); N-Chloromethyl-N'-fluorotriethylenediammonium bis(tetrafluoroborate); F-TEDA CAS Number: 140681-55-6 Formula: C7H14B2ClF9N2 Formula Weight: 354.26 Linear Formula: C7H14B2ClF9N2 MDL No.: …
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Formula: C27H29N2NaO7S2 Formula Weight: 580.65 CAS No.: 3520-42-1 Application: Use as a fluorescent dye to quantify cellular proteins in cultured cells. Packaging: 1, 5, 25 g in glass bottle
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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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ALDRICH Sodium thiomethoxide, 95%
MilliporeSigmaSynonym(s): Sodium methanethiolate; Methanethiol sodium salt; Sodium thiomethoxide Empirical Formula: CH3NaS Linear Formula: CH3SNa Formula Weight: 70.09 MDL Number: MFCD00174316 Purity: 95% Beilstein Registry Number: 3592983
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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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SIGMA Sodium azide BioUltra, >=99.5% (T)
MilliporeSigmaEmpirical Formula: N3Na Linear Formula: NaN3 Formula Weight: 65.01 MDL Number: MFCD00003536 Purity: ≥99.5% (T)
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SIGMA S-tert-Butylmercapto-L-cysteine
MilliporeSigmaSynonym(s): 3-( tert -Butyldithio)-L-alanine; S-( tert -Butylthio)-L-cysteine Empirical Formula: C7H15NO2S2 Linear Formula: C7H15NO2S2 Formula Weight: 209.33 MDL Number: MFCD00002609 Beilstein…
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ALDRICH (S)-(+)-1-Bromo-2-methylbutane, 99%
MilliporeSigmaSynonym(s): ( S )-(+)-2-Methylbutyl bromide Empirical Formula: C5H11Br Linear Formula: C2H5CH(CH3)CH2Br Formula Weight: 151.04 MDL Number: MFCD00078662 Purity: 99% Boiling Point: 121-122 °C(lit.) …
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ALDRICH Sodium borohydride, powder, >=98.0%
MilliporeSigmaSynonym(s): VenPure ® ; Sodium tetrahydridoborate Empirical Formula: H4BNa Linear Formula: NaBH4 Formula Weight: 37.83 MDL Number: MFCD00003518 Purity: ≥98.0% Melting Point: >300 °C (dec.)(lit.)
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Synonym(s): MIC substitute; Methyl isocyanate substitute Formula: C6H8N2O4 Formula Weight: 172.14 CAS No.: 18342-66-0 Purity: ≥97.0% (N) Other Notes: Safe and crystalline chemical equivalent of the toxic methyl isocyanate, MIC 1, 2 …
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"(±)-Sulfinpyrazone, analytical standard, for drug analysis"
MilliporeSigmaSynonyms: 1,2-Diphenyl-4-(phenylsulfinylethyl)-3,5-pyrazolidinedione Formula: C23H20N2O3S Formula Weight: 404.48 CAS No.: 57-96-5 Purity: ≥99%
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ALDRICH 4-(Diethylamino)salicylaldehyde, 98%
MilliporeSigmaSynonym(s): 4-Diethylamino-2-hydroxybenzaldehyde Formula: (C2H5)2NC6H3-2-(OH)CHO Formula Weight: 193.24 CAS No.: 17754-90-4 Purity: 98% Packaging: 5 g in glass bottle
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Synonyms: Porous Silica; SBA-15; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C (lit.) Application: Mesoporous silicas are…
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Empirical Formula: C6H11ClO2 Linear Formula: C6H11ClO2 Formula Weight: 150.60 MDL Number: MFCD00273365 Purity: 98% Boiling Point: 63 °C/37 mmHg(lit.) Density: 1.103 g/mL at…
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ALDRICH Sodium p-toluenesulfonate, 95%
MilliporeSigmaSynonym(s): p -Toluenesulfonic acid sodium salt Formula: CH3C6H4SO3Na Formula Weight: 194.18 CAS No.: 657-84-1 Purity: 95% Packaging: 100, 500 g in poly bottle
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ALDRICH (S)-(-)-1-(1-Naphthyl)ethylamine, >=99%
MilliporeSigmaSynonym(s): ( S )-(−)-α-Methyl-1-naphthalenemethylamine Empirical Formula: C12H13N Linear Formula: C10H7CH(CH3)NH2 Formula Weight: 171.24 MDL Number: MFCD00064179 Purity: ≥99% Boiling Point: …
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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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SPhos 95%
MilliporeSigmaSPhos [2-Dicyclohexylphosphino-2′, 6′-dimethoxybiphenyl] is an air-stable, electron-rich biaryl phosphine ligand developed by the Buchwald group to enhance the reactivity of palladium catalysis during cross-coupling reactions. Synonyms: …
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SBA-15 has a 2D hexagonal pore structure. Synonyms: Porous Silica; SBA-15; Silicon dioxide; Silicon dioxide Molecular Formula: O2Si Molecular Weight: 60.08 Linear Structural Formula: SiO2 MDL Number: MFCD00011232 Purity: 99.9% trace metals basis Melting Point: >1600 C…
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Sodium taurocholate hydrate =97.0% (TLC)
MilliporeSigmaSynonym: Taurocholic acid sodium salt CAS Number: 345909-26-4 Empirical Formula (Hill Notation): C26H44NNaO7S · xH2O Molecular Weight: 537.68 (anhydrous basis) Beilstein Registry Number: 3901620 EC Number: …
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ALDRICH Syringaldehyde, 98%
MilliporeSigmaSynonym(s): 3,5-Dimethoxy-4-hydroxybenzaldehyde; 4-Hydroxy-3,5-dimethoxybenzaldehyde Formula: HOC6H2(OCH3)2CHO Formula Weight: 182.17 CAS No.: 134-96-3 Purity: 98% Packaging: 5 g in glass bottle
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ALDRICH (S)-(+)-5-(Trityloxymethyl)-2-pyrrolidinone, 98%
MilliporeSigmaEmpirical Formula: C24H23NO2 Linear Formula: C24H23NO2 Formula Weight: 357.44 MDL Number: MFCD00075592 Purity: 98% Melting Point: 164-166 °C(lit.)
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ALDRICH (S)-(-)-2-(Boc-amino)-1,4-butanediol, 97%
MilliporeSigmaEmpirical Formula: C9H19NO4 Linear Formula: HOCH2CH2CH[NHCO2C(CH3)3]CH2OH Formula Weight: 205.25 MDL Number: MFCD03093946 Purity: 97% Melting Point: 65-69 °C(lit.)
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Sodium periodate, ACS reagent, >=99.8%
MilliporeSigmaSynonyms: Sodium (meta)periodate CAS Number: 7790-28-5 Formula: INaO4 Formula Weight: 213.89 Linear Formula: NaIO4 MDL No.: MFCD00003534 Purity: >=99.8%; 99.8-100.3% dry basis (ACS specification) Melting Point: 300 C (dec.) (lit.) EC…
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ALDRICH Sulfamic acid, 99.999% trace metals basis
MilliporeSigmaSynonym(s): Amidosulfonic acid Empirical Formula: H3NO3S Linear Formula: NH2SO3H Formula Weight: 97.09 MDL Number: MFCD00011603 Purity: 99.999% trace metals basis Melting Point: 215-225 °C (dec.)(lit.)
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Empirical Formula: AlCl4Na Linear Formula: NaAlCl4 Formula Weight: 191.78 MDL Number: MFCD00050361 Purity: 99.99% trace metals basis Melting Point: 185 °C(lit.) Density: 2.01 g/mL at 25 °C(lit.)
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Synonym(s): 1,8-Diamino-4-azaoctane; N -(3-Aminopropyl)-1,4-diaminobutane Empirical Formula: C7H19N3 Linear Formula: NH2(CH2)3NH(CH2)4NH2 Formula Weight: 145.25 MDL Number: MFCD00008229 …
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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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Spermidine =99.0% (GC)
MilliporeSigmaSynonym: 1,8-Diamino-4-azaoctane, N-(3-Aminopropyl)-1,4-diaminobutane CAS Number: 124-20-9 Linear Formula: NH2(CH2)3NH(CH2)4NH2 Molecular Weight: 145.25 Beilstein Registry Number: 1698591 EC Number:…