2899 Results for: "Organic Reagents"

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(Trimethylsilyl)diazomethane ∼10% ∼0.6 mol/L in hexane

Supplier: TCI America

CAS Number: 18107-18-1
MDL Number: MFCD00053946
Molecular Formula: C4H10N2Si
Molecular Weight: 114.22
Form: Clear Liquid
Color: Yellow
Flash Point (°C): -20
Storage Temperature: 0-10°C

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Petroleum spirit, 35…60 °C ACS, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

ACS GENERAL USE SOLVENTS

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Blastomyces sp. Histo Positive Control Slides, Newcomer Supply

Supplier: Newcomer Supply

Blastomyces Control Slides are for the positive histochemical staining of fungal organisms. The morphology of the organisms is consistent with Blastomyces sp.

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2,2,2-Trifluoroethyl methacrylate ≥98.0% stabilized

Supplier: TCI America

(stabilized with MEHQ) CAS Number: 352-87-4 MDL Number: MFCD00013576 Molecular Formula: C6H7F3O2 Molecular Weight: 168.12 Purity/Analysis Method: 98.0% (GC) Form: Clear Liquid Boiling point (°C): 102 Flash Point (°C): 25 Specific Gravity (20/20): 1.18

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D-(+)-Sucrose ACS, VWR Chemicals BDH®

Supplier: VWR International

White solid

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Dimethylthiophosphinoyl chloride ≥97.0%

Supplier: TCI America

CAS Number: 993-12-4 MDL Number: MFCD00014454 Molecular Formula: C2H6ClPS Molecular Weight: 128.55 Purity/Analysis Method: 97.0% (GC) Form: Clear Liquid Boiling point (°C): 78 Specific Gravity (20/20): 1.22 Storage Temperature: 0-10°C

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Heptafluorobutyric anhydride (HFAA) ≥95.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 336-59-4 MDL Number: MFCD00000432 Molecular Formula: C8F14O3 Molecular Weight: 410.06 Purity/Analysis Method: 95.0% (T) Form: Clear Liquid Boiling point (°C): 110 Specific Gravity (20/20): 1.68

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SiliaBond® Fluorochrom, Functionalized Irregular Silica Gel, SiliCycle

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

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tert-Butylchlorodiphenylsilane ≥95.0%

Supplier: TCI America

CAS Number: 58479-61-1 MDL Number: MFCD00000497 Molecular Formula: C16H19ClSi Molecular Weight: 274.86 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 125 Flash Point (°C): 112 Specific Gravity (20/20): 1.07

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Boc-ON ≥98.0% (by total nitrogen basis)

Supplier: TCI America

CAS Number: 58632-95-4 MDL Number: MFCD00001863 Molecular Formula: C13H14N2O3 Molecular Weight: 246.27 Purity/Analysis Method: 98.0% (N) Form: Crystal Melting point (°C): 88 Storage Temperature: 0-10°C

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Pyridinium dichromate ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 20039-37-6 MDL Number: MFCD00013105 Molecular Formula: C10H12Cr2N2O7 Molecular Weight: 376.21 Purity/Analysis Method: 98.0% (T) Form: Crystal Color: Reddish Yellow Melting point (°C): 149

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4-Ethynyltriphenylamine ≥98.0% (by HPLC, total nitrogen)

Supplier: TCI America

CAS Number: 205877-26-5 MDL Number: MFCD09030769 Molecular Formula: C20H15N Molecular Weight: 269.35 Purity/Analysis Method: 98.0% (HPLC,N) Form: Crystal Melting point (°C): 111

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Trimesic acid ≥98.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 554-95-0 MDL Number: MFCD00002517 Molecular Formula: C9H6O6 Molecular Weight: 210.14 Purity/Analysis Method: 98.0% (T) Form: Crystal Flash Point (°C): 380

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D-Lactose monohydrate, powder, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Powder. Lot analysis on label.

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3,3',5,5'-Tetramethylbenzidine (TMB) 98%

Supplier: Thermo Scientific Chemicals

Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes; particularly useful in ELISA techniques, blue result can be read spectrophotometrically at 370 or 650 nm3,3',5,5'-Tetramethylbenzidine is used as a clinical reagent for testing blood.

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SiliaBond® Glycidoxy, Functionalized Irregular Silica Gel, SiliCycle

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

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Sodium tris(1,1,1,3,3,3-hexafluoroisopropoxy)borohydride ≥75.0% (by titrimetric analysis)

Supplier: TCI America

[Reducing Reagent] CAS Number: 139494-68-1 Molecular Formula: C9H4BF18NaO3 Molecular Weight: 535.90 Purity/Analysis Method: 75.0% (T) Form: Crystal Color: White Storage Temperature: 0-10°C

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Tyramine hydrochloride 98%

Supplier: Thermo Scientific Chemicals

Reagent for fluorescence enzyme immunoassay

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G-Biosciences Sputo-LR™ Sputum Liquefying Reagent

Supplier: G-Biosciences

Sputo-LR™ is a concentrated sterile solution of Cleland’s reagent (dithiothreitol, DTT) in phosphate buffer at pH 7.0 and is for processing samples from sputum for smears and culture.

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Triethyl-2-fluoro-2-phosphonoacetate (fluorinated horner reagent) ≥95.0%

Supplier: TCI America

CAS Number: 2356-16-3 MDL Number: MFCD00134400 Molecular Formula: C8H16FO5P Molecular Weight: 242.18 Purity/Analysis Method: 95.0% (GC) Form: Clear Liquid Boiling point (°C): 200 Flash Point (°C): 73 Specific Gravity (20/20): 1.19

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SiliaBond® DMAP, Functionalized Irregular Silica Gel, SiliCycle

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

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SiliaBond® Phenyl, Functionalized Irregular Silica Gel, SiliCycle

Supplier: SiliCycle

SiliaBond is SiliCycle's line of functionalized silica gels for use in organic synthesis.

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2,4'-Bipyridyl ≥97.0%

Supplier: TCI America

CAS Number: 581-47-5 MDL Number: MFCD00006217 Molecular Formula: C10H8N2 Molecular Weight: 156.19 Purity/Analysis Method: 97.0% (GC) Form: Crystal Boiling point (°C): 110 Melting point (°C): 64

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PTIO (=2-phenyl-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl) ≥98.0% (by titrimetric analysis)

Supplier: TCI America

[Stable free radical reagent for the simultaneous determination of NO and NO2 in the atmosphere] CAS Number: 18390-00-6 MDL Number: MFCD00059929 Molecular Formula: C13H17N2O2 Molecular Weight: 233.29 Purity/Analysis Method: 98.0% (T) Form: Crystal Storage Temperature: 0-10°C

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EMS Conductive Gold-Paste, Electron Microscopy Sciences

Supplier: Electron Microscopy Sciences

This EMS Conductive Gold-Paste is a one part adhesive.

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N,O-Bis(trimethylsilyl)acetamide ≥80.0% (by GC)

Supplier: TCI America

Boiling point (°C): 73
Melting point (°C): -24
Flash Point (°C): 42

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1-(4-Chlorophenylsulfonyl)-3-propylurea ≥99.0% (by titrimetric analysis)

Supplier: TCI America

CAS Number: 94-20-2 MDL Number: MFCD00079004 Molecular Formula: C10H13ClN2O3S Molecular Weight: 276.74 Purity/Analysis Method: 99.0% (T) Form: Crystal Melting point (°C): 128

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(1R,2S)-2-[N-Benzyl-N-(mesitylenesulfonyl)amino]-1-phenylpropyl propionate ≥98.0% (by HPLC)

Supplier: TCI America

[Reagent for anti-selective asymmetric aldol reaction] CAS Number: 187324-66-9 MDL Number: MFCD02093490 Molecular Formula: C28H33NO4S Molecular Weight: 479.64 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Color: White Melting point (°C): 149

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Pentafluorobenzoyl chloride ≥98.0% (by GC, titration analysis)

Supplier: TCI America

CAS Number: 2251-50-5 MDL Number: MFCD00000657 Molecular Formula: C7ClF5O Molecular Weight: 230.52 Purity/Analysis Method: 98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 159 Specific Gravity (20/20): 1.67

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β-methasone-21-acetate ≥98.0% (by HPLC)

Supplier: TCI America

CAS Number: 987-24-6 MDL Number: MFCD00867462 Molecular Formula: C24H31FO6 Molecular Weight: 434.50 Purity/Analysis Method: 98.0% (HPLC) Form: Crystal Melting point (°C): 215