Reagents, T, MilliporeSigma, 25 g
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ALDRICH 2,4,6-Triiodophenol, 97%
MilliporeSigmaFormula: I3C6H2OH Formula Weight: 471.80 CAS No.: 609-23-4 Purity: 97% Packaging: 5, 25 g in glass bottle
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Synonyms: ( S )-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid Formula: C11H12N2O2 Formula Weight: 204.23 CAS No.: 73-22-3 Purity: 99.0-101.0% Other Notes: Amino acid precursor of serotonin and melatonin …
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CAS No.: 9002-07-7 Application: Trypsin solutions, especially combined with EDTA, are used to release adherent cells from culture surfaces. Trypsin:EDTA solutions are generally formulated with natural porcine pancreas-derived trypsin, which generally also contain traces of chymotrypsin and…
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"Toluidine Blue, for microscopy (Hist., Vit.)"
MilliporeSigmaFormula: C15H16ClN3S · 0.5ZnCl2 Formula Weight: 373.97 CAS No.: 6586-04-5
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ALDRICH Tris(diethylamino)phosphine, 97%
MilliporeSigmaSynonym(s): Hexaethyltriamidophosphite; Hexaethyltriaminophosphine; Phosphorous acid tris(diethylamide); Tris(N,N-diethylamino)phosphine; Tris(diethylamido)phosphine; Hexaethylphosphorous triamide Formula: P[N(C2H5)2]3 Formula Weight: 247.36 CAS…
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Synonym(s): Stannous dichloride dihydrate; Stannous chloride dihydrate Formula: SnCl2 · 2H2O Formula Weight: 225.65 CAS No.: 10025-69-1 UN Number: UN3260 Purity: ≥99.995% trace metals basis Packaging: 5, 25 g in poly bottle
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ALDRICH Triethylsilane, 99%
MilliporeSigmaSynonym(s): NSC 93579; Triethylhydrosilane; Triethylsilicon hydride Formula: (C2H5)3SiH Formula Weight: 116.28 CAS No.: 617-86-7 UN Number: UN1993 Purity: 99% Density: 0.728g/mLat 25°C(lit.) Application: Catalyst for:…
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ALDRICH 1,2,4,5-Tetrabromobenzene, 97%
MilliporeSigmaFormula: C6H2Br4 Formula Weight: 393.70 CAS No.: 636-28-2 Purity: 97% Packaging: 25, 100 g in glass bottle
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Formula: C7H6N4S Formula Weight: 178.21 CAS No.: 6160-65-2 Purity: ≥95.0% (S) Other Notes: Reagent for the synthesis of thioamides 1 ; Used in a modified Corey-Winter olefin synthesis 2 ; Preparation of thiocarbamates from alcohols which undergo…
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ALDRICH 2',4',6'-Trihydroxyacetophenone monohydrate, 98%
MilliporeSigmaSynonym(s): 2-Acetylphloroglucinol; THAP Formula: (HO)3C6H2COCH3·H2O Formula Weight: 186.16 CAS No.: 480-66-0 Purity: 98% Packaging: 10, 25 g in poly bottle
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p-Toluenesulfonyl isocyanate, 0.96
MilliporeSigmaSynonyms: Tosyl isocyanate CAS Number: 4083-64-1 Formula: C8H7NO3S Formula Weight: 197.21 Linear Formula: CH3C6H4SO2NCO MDL No.: MFCD00002030 Purity: 0.96 Boiling Point: 144 C/10 mmHg(lit.); 275-278 C(lit.) Density: 1.291 g/mL at 25 C(lit.) Refractive Index: n20/D…
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ALDRICH 2,4,6-Trichloropyrimidine, 97%
MilliporeSigmaFormula: C4HCl3N2 Formula Weight: 183.42 CAS No.: 3764-01-0 Purity: 97% Density: 1.595g/mLat 20°C(lit.) Packaging: 25 g in glass bottle
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Synonym(s): ( R )-1-Isopropyl-4-methyl-3-cyclohexen-1-ol; ( R )- p -Menth-1-en-4-ol Formula: C10H18O Formula Weight: 154.25 CAS No.: 20126-76-5 Purity: ≥95.0% (sum of enantiomers, GC) Density: 0.934g/mLat 20°C Packaging: 25 g in glass bottle
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tert-Butyl isocyanate, 0.97
MilliporeSigmaSynonyms: 2-isocyanato-2-methylpropane CAS Number: 1609-86-5 Formula: C5H9NO Formula Weight: 99.13 Linear Formula: (CH3)3CN=C=O MDL No.: MFCD00002035 Purity: 0.97 Boiling Point: 85-86 C(lit.) Density: 0.868 g/mL at 25 C(lit.) Refractive Index: n20/D 1.386(lit.) …
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Synonyms: ( S )-2-Amino-3-(4-hydroxyphenyl)propionic acid; 3-(4-Hydroxyphenyl)-L-alanine Formula: 4-(HO)C6H4CH2CH(NH2)CO2H Formula Weight: 181.19 CAS No.: 60-18-4 Purity: ≥99.0% Other Notes: Amino acid precursor of…
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Tetrabutylammonium bisulfate, puriss., =99.0% (T)
MilliporeSigmaSynonyms: Tetrabutylammonium hydrogen sulfate Formula: (CH3CH2CH2CH2)4N(HSO4) Formula Weight: 339.53 CAS No.: 32503-27-8 Purity: ≥99.0% (T)
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Synonym(s): L-3-(4-Hydroxyphenyl)alanine disodium salt hydrate Formula: C9H9NNa2O3 · xH2O Formula Weight: 225.15 (anhydrous basis) CAS No.: 69847-45-6 (anhydrous) Purity: ≥98% (TLC) General description: Tyrosine is a…
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Tetramethylammonium bromide, ACS reagent, >=98.0%
MilliporeSigmaCAS Number: 64-20-0 Formula: C4H12BrN Formula Weight: 154.05 Linear Formula: (CH3)4N(Br) MDL No.: MFCD00011626 Purity: >=98.0% Melting Point: >300 C (lit.) Beilstein Registry Number: 3620955 EC Number: 200-581-2 UNSPSC Code: 12352100 Application: Tetrabutylammonium…
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ALDRICH Tetraphenylphosphonium bromide, 97%
MilliporeSigmaFormula: (C6H5)4P(Br) Formula Weight: 419.29 CAS No.: 2751-90-8 Purity: 97% Application: Supporting electrolyte for the electroreduction of buckminsterfullerene. Packaging: 25, 100 g in poly bottle
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ALDRICH Trimethylsulfonium iodide, 98%
MilliporeSigmaFormula: (CH3)3S(I) Formula Weight: 204.07 CAS No.: 2181-42-2 Purity: 98% Application: Treatment with strong base yields the dimethylsulfonium methylide which reacts in-situ with the carbonyl group of ketones to form epoxides or allylic alcohols. Packaging: 25,…
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Triphenylphosphine, ReagentPlus®, 99%
MilliporeSigmaRhodium and triphenylphosphine catalyst system has been used for the hydroformylation of soybean, safflower and linseed oils and their methyl esters. Polymer supported triphenylphosphine has been reported to efficiently catalyze the γ-addition of pronucleophiles to alkynoate.…
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Thiamphenicol
MilliporeSigmaSynonym: D-threo-2,2-Dichloro-N-(ß-hydroxy-a-[hydroxymethyl]-4-[methylsulfonyl]phenethyl)acetamide CAS Number: 5318-45-3 Empirical Formula (Hill Notation): C12H15Cl2NO5S Molecular Weigh: 356.22 Beilstein Registry Number: 2819542 EC Number: 239-355-3 MDL number: MFCD00467983 PubChem Substance…
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Thiophosgene,
MilliporeSigmaSynonyms: Thiocarbonyl chloride CAS Number: 463-71-8 Formula: CCl2S Formula Weight: 114.98 Linear Formula: CSCl2 MDL No.: MFCD00004918 Boiling Point: 70-75 C(lit.) Density: 1.50 g/mL at 20 C(lit.) Refractive Index: n20/D 1.548(lit.) Storage: 2-8C Beilstein Registry…
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ALDRICH 2-Thiophenecarboxaldehyde, 98%
MilliporeSigmaSynonym(s): Thenaldehyde Formula: C5H4OS Formula Weight: 112.15 CAS No.: 98-03-3 Purity: 98% Density: 1.2g/mLat 25°C(lit.) Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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L-Tryptophan, reagent grade, =98% (TLC)
MilliporeSigmaSynonyms: ( S )-2-Amino-3-(3-indolyl)propionic acid; L-α-Amino-3-indolepropionic acid Formula: C11H12N2O2 Formula Weight: 204.23 CAS No.: 73-22-3 Purity: ≥98% (TLC) Other Notes: Amino acid precursor of serotonin and melatonin …
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Synonym(s): Vitamin E acetate Empirical Formula: C31H52O3 Linear Formula: C31H52O3 Formula Weight: 472.74 MDL Number: MFCD00072052 Melting Point: ~25 °C(lit.) Storage: 2-8°C
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Synonym(s): Thiocarbamoyl hydrazide Formula: NH2CSNHNH2 Formula Weight: 91.14 CAS No.: 79-19-6 UN Number: UN2811 Purity: ≥99.0% (RT); ≥99.0%
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Tetrabutylammonium hydrogensulfate, 97%
MilliporeSigmaSynonyms: Tetrabutylammonium bisulfate Formula: (CH3CH2CH2CH2)4N(HSO4) Formula Weight: 339.53 CAS No.: 32503-27-8 Purity: 97% Packaging: 1 kg in poly bottle Packaging: 25, 100 g in poly bottle
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ALDRICH 3,4,5-Trimethoxybenzoyl chloride, 98%
MilliporeSigmaFormula: (CH3O)3C6H2COCl Formula Weight: 230.64 CAS No.: 4521-61-3 UN Number: UN3261 Purity: 98% Supplemental Hazards: Reacts violently with water. Storage: 2-8°C Packaging: 25, 100 g in glass bottle
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Synonym(s): N,N,N′,N′ -Tetramethyl- O- (1 H -benzotriazol-1-yl)uronium hexafluorophosphate; HBTU Formula: C11H16F6N5OP Formula Weight: 379.24 CAS No.: 94790-37-1 Purity: ≥98.0% (T) Application: Recent studies show that…
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Synonyms: N -[Tris(hydroxymethyl)methyl]glycine Formula: (HOCH2)3CNHCH2CO2H Formula Weight: 179.17 CAS No.: 5704-04-1 Purity: ≥99% (titration) Application: Buffer component for separation of low molecular weight peptides. Quality:…
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ALDRICH Tetrabutylammonium azide,
MilliporeSigmaSynonym(s): N , N , N -Tributyl-1-butanaminium azide; Tetrabutylammonium nitride Formula: C16H36N4 Formula Weight: 284.48 CAS No.: 993-22-6 UN Number: UN2811 Application: Reagent for synthesis of: • Heteroarylannulated bicyclic…