Reagents, S, 5 g, MilliporeSigma, Bottle, Glass
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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 Sodium trifluoromethanesulfonate, 98%
MilliporeSigmaSynonym(s): Sodium triflate; Trifluoromethanesulfonic acid sodium salt Formula: CF3SO3Na Formula Weight: 172.06 CAS No.: 2926-30-9 Purity: 98% Packaging: 5, 25 g in glass bottle
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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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ALDRICH Sodium tetraborate, 99.998% trace metals basis
MilliporeSigmaSynonym(s): Borax, fused Formula: Na2B4O7 Formula Weight: 201.22 CAS No.: 1330-43-4 Purity: 99.998% trace metals basis Density: 2.367g/mLat 25°C(lit.) Packaging: 5, 25, 100 g in glass bottle
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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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ALDRICH Silver methanesulfonate,
MilliporeSigmaSynonym(s): Silver methylsulfonate; Methanesulfonic acid silver salt Formula: AgSO3CH3 Formula Weight: 202.97 CAS No.: 2386-52-9 Application: Catalyst for: • Heterocyclization reactions • CO 2 -mediated rearrangement of propargyl alcohols for…
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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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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 Squalane, 99%
MilliporeSigmaSynonym(s): 2,6,10,15,19,23-Hexamethyltetracosane; Cosbiol; Perhydrosqualene; Robane Formula: [(CH3)2CH(CH2)3CH(CH3)(CH2)3CH(CH3)CH2CH2-]2 Formula Weight: 422.81 CAS…
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ALDRICH Sodium methanesulfonate, 98%
MilliporeSigmaSynonym(s): Methanesulfonic acid sodium salt Formula: CH3SO3Na Formula Weight: 118.09 CAS No.: 2386-57-4 Purity: 98% Packaging: 5, 100, 500 g in glass bottle
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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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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 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 Sulfamide, 99%
MilliporeSigmaFormula: (NH2)2SO2 Formula Weight: 96.11 CAS No.: 7803-58-9 Purity: 99% Density: 1.611g/mLat 25°C(lit.) Application: Used to prepare sulfamide analogs of oleoylethanolamide analogs in a study of PPARα activation. Packaging: 5, 25 g in…
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Sodium tert-butoxide, 0.97
MilliporeSigmaCAS Number: 865-48-5 Formula: C4H9NaO Formula Weight: 96.1 Linear Formula: NaOC(CH3)3 MDL No.: MFCD00040575 Purity: 0.97 Beilstein Registry Number: 3654215 EC Number: 212-741-9 UNSPSC Code: 12352000 Application: Sodium tert-butoxide may be used as a safe and effective…
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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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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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ALDRICH Sulfolane, 99%
MilliporeSigmaSynonyms: Tetrahydrothiophene 1,1-dioxide; Tetramethylene sulfone Molecular Formula: C4H8O2S Molecular Weight: 120.17 Linear Structural Formula: C4H8O2S MDL Number: MFCD00005484 Purity: 99% Melting Point: 20-26 C (lit.) Density: 1.261 g/mL at 25 C…
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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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ALDRICH Sodium tert-butoxide, 99.9%
MilliporeSigmaFormula: NaOC(CH3)3 Formula Weight: 96.10 CAS No.: 865-48-5 UN Number: UN3206 Purity: 99.9% Supplemental Hazards: Reacts violently with water. Packaging: 5, 25 g in glass bottle
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ALDRICH Sarcosine tert-butyl ester hydrochloride, 97%
MilliporeSigmaSynonym(s): tert -Butyl sarcosinate hydrochloride Formula: CH3NHCH2CO2C(CH3)3 · HCl Formula Weight: 181.66 CAS No.: 5616-81-9 Purity: 97% Packaging: 5 g in glass bottle
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Synonym(s): Methanethiol sodium salt; Sodium thiomethoxide Formula: CH3SNa Formula Weight: 70.09 CAS No.: 5188-07-8 UN Number: UN3263 Purity: ≥90% (RT) Other Notes: Strong nucleophile used for the synthesis of methyl aryl sulfides from halo-arenes 1, 2 ;…
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ALDRICH 1,1'-Sulfonyldiimidazole, 98%
MilliporeSigmaFormula: C6H6N4O2S Formula Weight: 198.20 CAS No.: 7189-69-7 Purity: 98% Packaging: 1, 5, 25 g in glass bottle
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ALDRICH Spermidine phosphate salt hexahydrate,
MilliporeSigmaSynonym(s): Dispermidine triphosphate Formula: [NH2(CH2)3NH(CH2)4NH2]2 · 3H3PO4 · 6H2O Formula Weight: 346.28 CAS No.: 23273-82-7 Caution: Solutions should be…
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ALDRICH Sulfur trioxide N,N-dimethylformamide complex, 97%
MilliporeSigmaSynonym(s): DMF-sulfur trioxide complex Formula: HCON(CH3)2 · SO3 Formula Weight: 153.16 CAS No.: 29584-42-7 UN Number: UN3261 Purity: 97% Application: Reactant for preparation of: • Aminopyridines as inhibitors of tetrameric…
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Synonym(s): Sodium (meta)vanadate; Sodium trioxovanadate; Sodium vanadate(V); Sodium vanadium oxide; Sodium vanadium trioxide Formula: NaVO3 Formula Weight: 121.93 CAS No.: 13718-26-8 UN Number: UN3285 Purity: 99.9% trace metals basis Packaging: 5, 25, 100 g in glass bottle
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ALDRICH Sesamol, 98%
MilliporeSigmaSynonym(s): 3,4-(Methylenedioxy)phenol; 5-Benzodioxolol Formula: C7H6O3 Formula Weight: 138.12 CAS No.: 533-31-3 Purity: 98% Packaging: 5, 25 g in glass bottle
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ALDRICH Stearoyl chloride, 97%
MilliporeSigmaSynonym(s): Octadecanoyl chloride Formula: CH3(CH2)16COCl Formula Weight: 302.92 CAS No.: 112-76-5 UN Number: UN3261 Purity: 97% Density: 0.897g/mLat 25°C(lit.) Supplemental Hazards: Reacts violently with water. Packaging: 5, 25 g in…
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ALDRICH (3aR)-(+)-Sclareolide, 97%
MilliporeSigmaFormula: C16H26O2 Formula Weight: 250.38 CAS No.: 564-20-5 Purity: 97% Packaging: 5 g in glass bottle
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ALDRICH Scandium(III) oxide, 99.9% trace metals basis
MilliporeSigmaFormula: Sc2O3 Formula Weight: 137.91 CAS No.: 12060-08-1 Purity: 99.9% trace metals basis Application: A high melting white solid used in high-temperature systems (for its resistance to heat and thermal shock), electronic ceramics, and glass composition. …
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Silicon phthalocyanine dichloride Dye content ~85 %
MilliporeSigmaSynonym: Dichloro(29H,31H-phthalocyaninato)silicon, Phthalocyaninato-dichlorosilane CAS Number: 19333-10-9 Empirical Formula (Hill Notation): C32H16Cl2N8Si Molecular Weight: 611.51 Beilstein Registry Number: 600612 EC Number: 242-969-4 MDL number: MFCD00010723 PubChem…
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Synonym(s): ( R )-(+)-Phenyloxirane; ( R )-Phenylethylene oxide Formula: C8H8O Formula Weight: 120.15 CAS No.: 20780-53-4 Purity: 97% Density: 1.051g/mLat 25°C(lit.) Application: Used to produce a homologated epoxide as part of a synthetic approach to…