2899 Results for: "Organic Reagents"

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Iron(III) chloride, anhydrous, black powder

Supplier: MP Biomedicals

Ferric chloride is a moderately strong Lewis acid and it is used as a catalyst in organic synthesis.

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1,2-Di(pyridin-4-yl)diazene

Supplier: Aladdin Scientific

Description4,4′-Azopyridine can be used:To prepare porous coordination polymers (PCPs) by reacting with Zn(NO3)2 and 1,4-benzenedicarboxylic acid. As a reagent for the conversion of aliphatic alcohols into disulfides under Mitsunobu conditions.

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2-(tert-Butoxycarbonylthio)-4,6-dimethylpyrimidine ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[Boc Agent for Peptides Synthesis] CAS Number: 41840-28-2 MDL Number: MFCD00006080 Molecular Formula: C11H16N2O2S Molecular Weight: 240.32 Purity/Analysis Method: 98.0% (T) Form: Crystal Melting point (°C): 51 Flash Point (°C): 110 Storage Temperature: 0-10°C

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Pentafluorobenzyl-p-toluenesulfonate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[Derivatizing Reagent for GC of Inorganic Anions] CAS Number: 32974-36-0 MDL Number: MFCD06248628 Molecular Formula: C14H9F5O3S Molecular Weight: 352.28 Purity/Analysis Method: 98.0% (T) Form: Crystal Color: White Melting point (°C): 78

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Benzyl-2,2,2-Trifluoro-N-phenylacetimidate ≥98.0%

Supplier: TCI America

CAS Number: 952057-61-3 Molecular Formula: C15H12F3NO Molecular Weight: 279.26 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Specific Gravity (20/20): 1.21 Storage Temperature: 0-10°C

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N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine ≥97.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 16858-02-9 MDL Number: MFCD00036918 Molecular Formula: C26H28N6 Molecular Weight: 424.55 Purity/Analysis Method: 97.0% (T) Form: Crystal Color: Pale Yellow Melting point (°C): 112

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3,4-Dihydro-2H-pyran ≥97.0%

Supplier: TCI America

CAS Number: 110-87-2 MDL Number: MFCD00006558 Molecular Formula: C5H8O Molecular Weight: 84.12 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 86 Flash Point (°C): -6 Specific Gravity (20/20): 0.93

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N-(tert-Butoxycarbonyloxy)phthalimide ≥95.0% (by HPLC)

Supplier: TCI America

CAS Number: 15263-20-4 MDL Number: MFCD00005889 Molecular Formula: C13H13NO5 Molecular Weight: 263.25 Purity/Analysis Method: 95.0% (HPLC) Form: Crystal

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Benzyl phenyl carbonate ≥95.0% (by GC)

Supplier: TCI America

CAS Number: 28170-07-2 MDL Number: MFCD07784341 Molecular Formula: C14H12O3 Molecular Weight: 228.25 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 131 Specific Gravity (20/20): 1.16

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tert-Butyl [4-(dimethoxymethyl)phenoxy]dimethylsilane ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 118736-04-2 Molecular Formula: C15H26O3Si Molecular Weight: 282.46 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid

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2,2,3,3,4,4,4-Heptafluorobutylamine ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 374-99-2 MDL Number: MFCD00014817 Molecular Formula: C4H4F7N Molecular Weight: 199.07 Purity/Analysis Method: 95.0% (T) Form: Clear Liquid Boiling point (°C): 69 Specific Gravity (20/20): 1.50

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(S)-(+)-2,2,2-Trifluoro-1-(9-anthryl)ethanol ≥99.0%

Supplier: TCI America

[e.e. Determination Reagent by NMR] CAS Number: 60646-30-2 MDL Number: MFCD00062968 Molecular Formula: C16H11F3O Molecular Weight: 276.26 Purity/Analysis Method: 99.0% (GC) Form: Crystal Color: Very Pale Yellow Melting point (°C): 135 Specific rotation [a]20/D: 30.5 deg (C=1, CHCl3)

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Ebselen, powder

Supplier: Thermo Scientific Chemicals

Seleno-organic compound that inhibits nitric oxide-induced apoptosis. Potent antioxidant. Protects calcium influx blockage

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N-(Trimethylsilyl)acetamide ≥98.0% (by GC)

Supplier: TCI America

CAS Number: 13435-12-6 MDL Number: MFCD00008671 Molecular Formula: C5H13NOSi Molecular Weight: 131.25 Purity/Analysis Method: 98.0% (GC) Form: Crystal Color: White Flash Point (°C): 70

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2-Ethynylthiophene ≥96.0% (by GC)

Supplier: TCI America

CAS Number: 4298-52-6 MDL Number: MFCD03425129 Molecular Formula: C6H4S Molecular Weight: 108.16 Purity/Analysis Method: 96.0% (GC) Form: Clear Liquid Boiling point (°C): 46 Specific Gravity (20/20): 1.08 Storage Temperature: 0-10°C

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N-[2-(Trimethylsilyl)ethoxycarbonyloxy]succinimide ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 78269-85-9 MDL Number: MFCD02683467 Molecular Formula: C10H17NO5Si Molecular Weight: 259.33 Purity/Analysis Method: 98.0% (N) Form: Crystal Color: White Melting point (°C): 100 Storage Temperature: 0-10°C

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Fleroxacin ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 79660-72-3 MDL Number: MFCD00864880 Molecular Formula: C17H18F3N3O3 Molecular Weight: 369.34 Purity/Analysis Method: 98.0% (T) Form: Crystal

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Fmoc-Osu (N-(9-fluorenylmethoxycarbonyloxy)succinimide) ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 82911-69-1 MDL Number: MFCD00010733 Molecular Formula: C19H15NO5 Molecular Weight: 337.33 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Melting point (°C): 153 Storage Temperature: 0-10°C

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2-(Trimethylsilyl)ethoxymethyl chloride ≥95.0% stabilized

Supplier: TCI America

(stabilized with Diisopropylethylamine) CAS Number: 76513-69-4 MDL Number: MFCD00009919 Molecular Formula: C6H15ClOSi Molecular Weight: 166.72 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 59 Flash Point (°C): 46 Specific Gravity (20/20): 0.95 Storage Temperature: 0-10°C

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1H,1H-Undecafluorohexylamine ≥97.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 355-34-0 MDL Number: MFCD09025929 Molecular Formula: C6H4F11N Molecular Weight: 299.09 Purity/Analysis Method: 97.0% (GC,T) Form: Clear Liquid Color: Colorless Boiling point (°C): 107 Specific Gravity (20/20): 1.64

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2-Methoxypropene ≥95.0%

Supplier: TCI America

CAS Number: 116-11-0 MDL Number: MFCD00014929 Molecular Formula: C4H8O Molecular Weight: 72.11 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 36 Flash Point (°C): -25 Specific Gravity (20/20): 0.77 Storage Temperature: 0-10°C

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Chlorotris(trimethylsilyl)silane ≥95.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 5565-32-2 MDL Number: MFCD01321222 Molecular Formula: C9H27ClSi4 Molecular Weight: 283.11 Purity/Analysis Method: 95.0% (GC,T) Form: Crystal Boiling point (°C): 93 Melting point (°C): 46 Flash Point (°C): 31

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Chlorodimethylsilane ≥95.0%

Supplier: TCI America

CAS Number: 1066-35-9 MDL Number: MFCD00000495 Molecular Formula: C2H7ClSi Molecular Weight: 94.61 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 37 Melting point (°C): -111 Flash Point (°C): -20 Specific Gravity (20/20): 0.87 Storage Temperature: 0-10°C

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4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl benzoate ≥97.0% free radical

Supplier: TCI America

[Catalyst for Oxidation] CAS Number: 3225-26-1 MDL Number: MFCD00075563 Molecular Formula: C16H22NO3 Molecular Weight: 276.36 Purity/Analysis Method: 97.0% (GC) Form: Crystal Melting point (°C): 104

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BiTek™ Tryptone, Gibco™ (a part of Thermo Fisher Scientific)

Supplier: Thermo Fisher Scientific

Bacto Tryptone is an animal origin (AO) pancreatic digest of casein. It is included in standard methods manual applications and is listed in the Reagent section of the United States Pharmacopeia as meeting the specifications for a pancreatic digest of casein, a component in many of the media listed.

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Bis[(2S,3aR,4S,7aR)octahydro-7,8,8-trimethyl-4,7-methanobenzofuran-2-yl]ether ≥98.0% (by HPLC)

Supplier: TCI America

[for Optical Resolution] CAS Number: 108031-79-4 MDL Number: MFCD00151131 Molecular Formula: C24H38O3 Molecular Weight: 374.57 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 151 Specific rotation [a]20/D: -202.5 deg (C=2, THF)

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4-Methoxybenzyl chloride ≥98.0% (by GC, titration analysis) stabilized

Supplier: TCI America

(stabilized with Amylene) CAS Number: 824-94-2 MDL Number: MFCD00000915 Molecular Formula: C8H9ClO Molecular Weight: 156.61 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 127 Flash Point (°C): 109 Specific Gravity (20/20): 1.15 Storage Temperature: 0-10°C

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Dimethyl (1-diazo-2-oxopropyl)phosphonate ≥97.0% (by HPLC)

Supplier: TCI America

CAS Number: 90965-06-3 MDL Number: MFCD07368360 Molecular Formula: C5H9N2O4P Molecular Weight: 192.11 Purity/Analysis Method: 97.0% (HPLC) Form: Clear Liquid Specific Gravity (20/20): 1.28 Storage Temperature: 0-10°C

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N-(3-Trifluoromethylphenyl)anthranilic acid ≥98.0% (by HPLC, titration analysis)

Supplier: TCI America

CAS Number: 530-78-9 MDL Number: MFCD00002422 Molecular Formula: C14H10F3NO2 Molecular Weight: 281.23 Purity/Analysis Method: 98.0% (HPLC,T) Form: Crystal Color: Very Pale Yellow Melting point (°C): 135