25 g
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2-Cyanomethyl-4-(4-hydroxyphenyl)thiazole, 97%
Thermo Scientific ChemicalsSynonym(s): 2,3-Dihydrothieno[3,4-b]-1,4-dioxin Formula: C6H6O2S Formula weight: 142.17 Purity: 97% CAS Number: 126213-50-1 UN Number: UN2810 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H302-H312-H319 Harmful if swallowed.…
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Chloroacetamidine hydrochloride, 96%
Thermo Scientific ChemicalsFormula: C2H5ClN2 HCl Formula weight: 129.00 Purity: 96% CAS Number: 10300-69-3 UN Number: UN3261 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2925.29 Hazard Statements: H314-H318-H317 Causes severe skin burns and eye damage. Causes serious eye damage. May…
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Synonyms: Methyl-d3 alcohol d; Tetradeuteromethanol Formula: CD3OD Formula Weight: 36.07 CAS No.: 811-98-3 Density: 0.888 g/mL at 25 °C(lit.) Packaging: 10, 25 g in glass bottle
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Synonyms: DL-HomoPhe-OMe·HCl Purity Limit: ≥ 98% (HPLC) CAS No.: 85808-33-9 Molecular Formula: C11H15NO2·HCl Molecular Weight: 229.7 MDL No.: MFCD08458513 Appearance: White to off-white crystalline powder Iupac Name: Methyl 2-amino-4-phenylbutanoate hydrochloride Storage…
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Copper rod, 3.18mm dia., random lengths, 99.999% trace metals basis
BeanTown ChemicalCAS: 7440-50-8 EC No: 231-159-6 MDL No: MFCD00010965 Solid Molecular Formula: Cu MW: 63.55 Melting Point: 1083.4° Boiling Point: 2567° Density (g/mL): 8.94
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Tin(II) oxide, 99.9% trace metals basis
BeanTown ChemicalCAS: 21651-19-4 EC No: 244-499-5 MDL No: MFCD00011243 RTECS: XQ3700000 -100 Mesh Powder Linear Formula: SnO2 MW: 134.69 Melting Point: 1080° (decomposes) Density (g/mL): 6.45
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ALDRICH Undecanoic acid, 98%
MilliporeSigmaSynonym(s): Hendecanoic acid Formula: CH3(CH2)9COOH Formula Weight: 186.29 CAS No.: 112-37-8 Purity: 98% Other Notes: Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. …
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4-Nitrobenzyl bromide, 97+%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromo-4-nitrotoluene Formula: C7H6BrNO2 Formula weight: 216.04 Purity: 97+% CAS Number: 100-11-8 UN Number: UN3261 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2904.90 Hazard Statements: H314-H318 Causes severe skin burns and eye damage.…
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Synonyms: 4-(1,2,3,4-tetrahydronaphthalen-6-yl)thiazol-2-amine Purity Limit: ≥ 99% (HPLC) CAS No.: 87999-04-0 Molecular Formula: C13H14N2S Molecular Weight: 230.33 MDL No.: MFCD01804671 Appearance: Off-white amorphous powder Melting Point: 100-108 °C Storage Temperature: …
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Reinecke salt ; ACS reagent ; >/= 93.0% (Titration)
AFG BioscienceSynonyms: Ammonium tetrarhodanatodiamminechromate(III) monohydrateAmmonium tetrathiocyanatodiamminechromate(III) monohydrate Grade: ACS reagent Purity Limit: ≥ 93.0% (Titration) CAS No.: 13573-16-5 Molecular Formula: NH4[Cr(NH3)2(SCN)4]·H2O Molecular Weight: 354.44 MDL No.: …
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Catechol Violet
Thermo Scientific ChemicalsSynonym(s): Pyrocatechol sulfonephthalein, Pyrocatechol Violet Formula: C19H14O7S Formula weight: 386.38 CAS Number: 115-41-3 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Sodium Azide
MP BiomedicalsSodium azide is used as a preservative for laboratory reagents; a bacteriostatic agent in storage solutions. Inhibits gram negative flora so is therefore included in culture media for the selective isolation of Streptococci and Staphylococci. It has been used to avoid bacterial contamination during…
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3,5-Heptanedione, 98%
Thermo Scientific ChemicalsFormula: C7H12O2 Formula weight: 128.17 Purity: 98% CAS Number: 7424-54-6 UN Number: UN1224 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2914.19 Hazard Statements: H226 Flammable liquid and vapour. Precautionary Statements: …
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Disulfine Blue Vn 150 (C.I.42045) For Surfactant Tests
MilliporeSigmaCAS No.: 129-17-9 pH: 6.9 (10 g/l, H2O, 20°C) Solubility: 210 g/l (25°C) Melting Point: 290°C (decomposition) Molar Mass: 566.67 g/mol Bulk Density: 600 kg/m3 Hill Formula: C27H31N2NaO6S2
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(S)-(+)-Carvone, 96%
Thermo Scientific ChemicalsSynonym(s): (S)-(+)-5-Isopropenyl-2-methyl-2-cyclohexenone, (S)-(+)-p-Mentha-6,8-dien-2-one Formula: C10H14O Formula weight: 150.22 Purity: 96% CAS Number: 2244-16-8 Harmonized Tariff Code: 2914.29 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …
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Ethyl oxalyl chloride, 98%
Thermo Scientific ChemicalsSynonym(s): Ethyl chloroglyoxylate, Oxalic acid monoethyl ester chloride Formula: C4ClH5O3 Formula weight: 136.53 Purity: 98% CAS Number: 4755-77-5 UN Number: UN2920 Hazard Class: 8 Packing Group: II Harmonized Tariff Code: 2917.19 Hazard Statements: …
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ALDRICH (2-Hydroxypropyl)-B-cyclodextrin, average Mw ~1,380
MilliporeSigmaSynonym(s): (2-Hydroxypropyl)-beta-cyclodextrin CAS No.: 128446-35-5 Application: The solubility of lipophilic drugs increases linearly with the concentration of hydroxypropyl-β-cyclodext rin (HBC) in aqueous solution because of the complex between HBC and the drug. This guest-host type…
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2,3,5-Triphenyltetrazolium Chloride
MP Biomedicals2,3,5-Triphenyltetrazolium Chloride is a redox indicator. In the TTC assay (also known as TTC test or tetrazolium test), TTC is used to differentiate between metabolically active and inactive tissues. The white compound is enzymatically reduced to red TPF (1,3,5-triphenylformazan) in living tissues…
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L-Norvaline methyl ester hydrochloride ; >/= 99.9% (HPLC)
AFG BioscienceSynonyms: L-Nva-OMe·HCl Purity Limit: ≥ 99.9% (HPLC) CAS No.: 56558-30-6 Molecular Formula: C6H13NO2·HCl Molecular Weight: 167.6 MDL No.: MFCD00190974 Appearance: White to off-white powder Melting Point: 98-106 ºC Optical Rotation: [a]D20 = + 21 ± 2 º (C=1 in EtOH) …
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3-Aminothiophenol, 98%
Thermo Scientific ChemicalsSynonym(s): 3-Aminobenzenethiol, 3-Mercaptoaniline Formula: C6H7NS Formula weight: 125.19 Purity: 98% CAS Number: 22948-02-3 UN Number: UN3267 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H314-H318 Toxic if swallowed.…
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Ethyl 2-methylacetoacetate ; >/= 95% (GC)
AFG BioscienceSynonyms: 2-Acetylpropionic acid ethyl ester2-Methyl-3-oxo-butanoic acid ethyl ester Purity Limit: ≥ 95% (GC) CAS No.: 609-14-3 Molecular Formula: C7H12O3 Molecular Weight: 144.17 MDL No.: MFCD00009164 Appearance: Colorless to light yellow liquid Density: 1.010-1.109 …
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2-(Methylthio)thiophene, 97%
Thermo Scientific ChemicalsSynonym(s): 2-(Methylmercapto)thiophene, Methyl 2-thienyl sulfide Formula: C5H6S2 Formula weight: 130.23 Purity: 97% CAS Number: 5780-36-9 UN Number: UN3334 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2934.99 Hazard Statements: H319-H335 Causes serious…
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Ferrous Ammonium Sulfate, Hexahydrate, Crystal, Reagent, ACS
Spectrum ChemicalGrade: Reagent, ACS CAS No.: 7783-85-9
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N-Ethylmaleimide, crystalline, >=98% (HPLC)
MilliporeSigmaSynonyms: NEM CAS Number: 128-53-0 Formula: C6H7NO2 Formula Weight: 125.13 Linear Formula: C6H7NO2 MDL No.: MFCD00005509 Purity: >=98% (HPLC) Boiling Point: 210 C(lit.) Melting Point: 43-46 C (lit.) Storage: 2-8C Beilstein Registry Number: 112448 EC Number: …
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L-Glutathione, reduced, 97%
BeanTown ChemicalCAS: 70-18-8 EC No: 200-725-4 MDL No: MFCD00065939 RTECS: MC0556000 Powder Molecular Formula: C10H17N3O6S MW: 307.33 Melting Point: 192-195° (decomposes)
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Pyridoxal-5-phosphate ; >/= 98% (Assay)
AFG BioscienceSynonyms: Codecarboxylase Purity Limit: ≥ 98% (Assay) CAS No.: 41468-25-1 Molecular Formula: C8H10NO6P Molecular Weight: 247.1 MDL No.: MFCD00006333 Appearance: Off-white to yellow solid Storage Temperature: Store at 0-8 °C
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Chlortetracycline hydrochloride
Thermo Scientific ChemicalsSynonym(s): 7-Chlorotetracycline hydrochloride, Aureomycin Formula: C22H23ClN2O8 HCl Formula weight: 515.34 CAS Number: 64-72-2 Harmonized Tariff Code: 2941.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory…
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ALDRICH Indole-3-carboxaldehyde, 97%
MilliporeSigmaSynonym(s): β-Indolylaldehyde; 3-Formylindole; 3-Indolylformaldehyde; Indole-3-carbaldehyde; NSC 10118 Formula: C9H7NO Formula Weight: 145.16 CAS No.: 487-89-8 Purity: 97% Application: Reactant for preparation of: • Analgesic agents…
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Tetra-n-propoxysilane, 97%
Thermo Scientific ChemicalsSynonym(s): Tetra-n-propyl orthosilicate Formula: (CH3CH2CH2O)4Si Formula weight: 264.44 Purity: 97% CAS Number: 682-01-9 Harmonized Tariff Code: 2920.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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4,5-Dichloropyridazin-3(2H)-one, 98%
Thermo Scientific ChemicalsSynonym(s): 4,5-Dichloro-3-hydroxypyridazine Formula: C4H2Cl2N2O Formula weight: 164.98 Purity: 98% CAS Number: 932-22-9 Harmonized Tariff Code: 2933.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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