25 g
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Ethyl 2-ethylacetoacetate, 95%
Thermo Scientific ChemicalsSynonym(s): 2-Ethylacetoacetic acid ethyl ester Formula: C8H14O3 Formula weight: 158.20 Purity: 95% CAS Number: 607-97-6 Harmonized Tariff Code: 2918.30 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P210-P280-P370+P378a-P403+P235-P501a Keep away from…
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Acetic acid-d4, >=99.5 atom % D
MilliporeSigmaSynonyms: Acetic-d3 acid-d; Tetradeuteroacetic acid CAS Number: 1186-52-3 Formula: C2D4O2 Formula Weight: 64.08 Linear Formula: CD3CO2D MDL No.: MFCD00051051 Purity: >=99% (CP) Boiling Point: 115.5 C(lit.) Melting Point: 15-16 C (lit.) Density: 1.119 g/mL at 25 C(lit.) …
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Sodium acetate hydrate, Puratronic r, 99.9985% (metals basis)
Thermo Scientific ChemicalsSynonym(s): Acetic acid sodium salt hydrate Formula: NaOOCCH3 xH2O (x^=3) Formula weight: 82.03(anhy) Purity: 99.9985% (metals basis) CAS Number: 41484-91-7 Harmonized Tariff Code: 2915.29
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2-Thiopheneethanol, 98%
BeanTown ChemicalCAS: 5402-55-1 EC No: 226-452-0 MDL No: MFCD00005462 Liquid Molecular Formula: C6H8OS MW: 128.19 Boiling Point: 107-108°/12 mmHg Flash Point: 101°C (213°F) Density (g/mL): 1.150 Refractive Index: 1.551
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Cholesteryl nonanoate
Thermo Scientific ChemicalsSynonym(s): Cholesteryl pelargonate, Nonanoic acid cholesteryl ester Formula: C36H62O2 Formula weight: 526.89 CAS Number: 1182-66-7 Harmonized Tariff Code: 2915.90
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4-Cyano-2-fluorobenzoic acid, 98%
Thermo Scientific ChemicalsFormula: C8H4FNO2 Formula weight: 165.12 Purity: 98% CAS Number: 164149-28-4 Packing Group: III Harmonized Tariff Code: 2926.90 Hazard Statements: H302-H315-H319-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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Z-L-leucine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Z-L-Leu-OH(S)-Z-2-amino-4-methylpentanoic acid Purity Limit: ≥ 98% (HPLC) CAS No.: 2018-66-8 Molecular Formula: C14H19NO4 Molecular Weight: 265.3 MDL No.: MFCD00026494 Appearance: Yellow clear oil Optical Rotation: [a]D20 = -16 ± 2º (C=2 in EtOH) Storage…
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4-(Dimethylamino)Pyridine For Synthesis
MilliporeSigmaCAS No.: 1122-58-3 pH: 11 (60 g/l, H2O, 20°C) Solubility: 60 g/l (20°C) Melting Point: 110 - 112°C Molar Mass: 122.17 g/mol Bulk Density: 520 kg/m3 Boiling Point: 138 - 140°C (24 hPa) Flash Point: 110°C Ignition Point: 420°C
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Ethyl 2-pentynoate, 98%
Thermo Scientific ChemicalsSynonym(s): 2-Pentynoic acid ethyl ester Formula: C7H10O2 Formula weight: 126.16 Purity: 98% CAS Number: 55314-57-3 Harmonized Tariff Code: 2916.19 Hazard Statements: H227 Combustible liquid. Precautionary Statements: P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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ALDRICH 2,4-Dihydroxybenzaldehyde, 98%
MilliporeSigmaSynonym(s): β-Resorcylaldehyde Formula: (HO)2C6H3CHO Formula Weight: 138.12 CAS No.: 95-01-2 Purity: 98% Packaging: 25, 100 g in poly bottle
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2,6-Diisopropylphenyl isocyanate, 94%
Thermo Scientific ChemicalsFormula: C13H17NO Formula weight: 203.29 Purity: 94% CAS Number: 28178-42-9 UN Number: UN2206 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2929.10 Hazard Statements: H330-H334-H318-H302-H315-H335 Fatal if inhaled. May cause allergy or asthma symptoms or…
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Agarose, Molecular Biology Reagent
MP BiomedicalsAgarose is a linear polymer consisting of alternating D-galactose and 3,6-anhydro-L-galactose units. Agarose is a purified linear galactan hydrocolloid isolated from agar or agar-bearing marinealgae. As a gelling agent, agarose is used: 1.) to separate nucleic acids electrophoretically because…
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ALDRICH 5-Bromosalicylaldehyde, 98%
MilliporeSigmaSynonym(s): 5-Bromo-2-hydroxybenzaldehyde Formula: BrC6H3-2-(OH)CHO Formula Weight: 201.02 CAS No.: 1761-61-1 Purity: 98% Packaging: 25, 100 g in glass bottle
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(R)-(-)-2-Amino-1-butanol, 98%
Thermo Scientific ChemicalsFormula: C4H11NO Formula weight: 89.14 Purity: 98% CAS Number: 5856-63-3 UN Number: UN2735 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2922.19 Hazard Statements: H314-H318-H302-H227 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful…
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Synonyms: Boc-L-Hyp-OH·DCHA Purity Limit: ≥ 98% (HPLC) CAS No.: 21157-12-0 Molecular Formula: C10H17NO5·C12H23N Molecular Weight: 412.6 MDL No.: MFCD00076980 Appearance: White powder Melting Point: 195-202 °C Optical Rotation: [a]D20 = -32 ± 2º (C=1% in MeOH) Storage…
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Tetrabromophenol Blue
Thermo Scientific ChemicalsSynonym(s): 3,4,5,6,3',5',3'',5''-Octabromophenolsulfonphthalein Formula: C19H6Br8O5S Formula weight: 985.55 CAS Number: 4430-25-5 Harmonized Tariff Code: 2934.99
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MOPS sodium salt ; >/= 99% (Assay, anhydrous basis)
AFG BioscienceSynonyms: 3-N-Morpholinopropanesulfonic acid sodium salt Purity Limit: ≥ 99% (Assay, anhydrous basis) CAS No.: 71119-22-7 Molecular Formula: C7H14NO4SNa Molecular Weight: 231.2 MDL No.: MFCD00064350 Appearance: White powder Storage Temperature: Store at RT Warnings: Irritant!
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3-Butyn-2-one, 98%
Thermo Scientific ChemicalsSynonym(s): Ethynyl methyl ketone Formula: C4H4O Formula weight: 68.08 Purity: 98% CAS Number: 1423-60-5 UN Number: UN1992 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2914.19 Hazard Statements: H225-H300-H318-H315-H335 Highly flammable liquid and vapour.…
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ALDRICH 4-Hydroxypyridine, 95%
MilliporeSigmaSynonym(s): 4-Pyridinol; 4-Pyridone Formula: C5H5NO Formula Weight: 95.10 CAS No.: 626-64-2 Purity: 95% Packaging: 25, 100, 500 g in poly bottle
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3-Aminobenzyl alcohol, 98+%
Thermo Scientific ChemicalsSynonym(s): 3-(Hydroxymethyl)aniline Formula: C7H9NO Formula weight: 123.16 Purity: 98+% CAS Number: 1877-77-6 Packing Group: III Harmonized Tariff Code: 2922.19 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.…
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Aluminum slug, 6.35mm dia. x 6.35mm length, 99.9999% trace metals basis
BeanTown ChemicalCAS: 7429-90-5 EC No: 231-072-3 MDL No: MFCD00134029 RTECS: BD0330003 Solid Molecular Formula: Al MW: 26.98 Melting Point: 660.4° Boiling Point: 2460° Density (g/mL): 2.7
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SIAL Creatinine, anhydrous, Greater Than or Equal to 98%
MilliporeSigmaSynonym(s): 2-Amino-1-methyl-2-imidazolin-4-one; 2-Imino-1-methylimidazolidin-4-one; 2-Imino- N -methylhydantoin Formula: C4H7N3O Formula Weight: 113.12 CAS No.: 60-27-5 Purity: ≥98% Packaging: 10, 25, 100 g in poly bottle
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4-Iodoanisole, 98+%
Thermo Scientific ChemicalsSynonym(s): 4-Methoxyiodobenzene Formula: C7H7IO Formula weight: 234.04 Purity: 98+% CAS Number: 696-62-8 Harmonized Tariff Code: 2909.30 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Fmoc-N-methyl-L-isoleucine ; >/= 98% (HPLC)
AFG BioscienceSynonyms: Fmoc-N-Me-L-Ile-OH Purity Limit: ≥ 98% (HPLC) CAS No.: 138775-22-1 Molecular Formula: C22H25NO4 Molecular Weight: 367.40 MDL No.: MFCD00153389 Appearance: White powder Melting Point: 168-176 ºC Optical Rotation: [a]D20 = -59 ± 2º (C=1 in DMF) Storage…
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DL-Glutamic acid monohydrate, 99%
Thermo Scientific ChemicalsSynonym(s): DL-2-Aminoglutaric acid monohydrate, H-DL-Glu-OH.H{2}O Formula: C5H9NO4 H2O Formula weight: 165.15 (147.13anhy) Purity: 99% CAS Number: 19285-83-7 Harmonized Tariff Code: 2922.42
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Silver Diethyldithiocarbamate, BAKER ANALYZED ACS Reagent
Avantor - J.T.Baker®Formula: (C2H5)2NCSSAg Formula Weight: 256.14 CAS Number: 1470-61-7
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ß-Gentiobiose octaacetate
AFG BioscienceSynonyms: 6-O-(2,3,4,6-tetra-o-acetyl-ß-D-glucopyranosyl)-1,2,3,4-tetra-o-acetyl-b-D-glucopyranose CAS No.: 4613-78-9 Molecular Formula: C28H38O19 Molecular Weight: 678.59 MDL No.: MFCD00016917 Storage Temperature: Store at 0-8°C
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ALDRICH 11-Mercaptoundecanoic acid, 95%
MilliporeSigmaSynonym(s): MUA; MUDA Empirical Formula: C11H22O2S Linear Formula: HS(CH2)10CO2H Formula Weight: 218.36 MDL Number: MFCD00022096 Purity: 95% Melting Point: 46-50 °C(lit.)
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Copper nanopowder, APS 20-50nm, 99.9% trace metals basis
BeanTown ChemicalCAS: 7440-50-8 EC No: 231-159-6 MDL No: MFCD00010965 RTECS: GL5325000 UN No: UN3089; Haz Class: 4.1; Packing Group: II Powder, CuO layer approx. 2nm Molecular Formula: Cu MW: 63.55 Melting Point: 1083.4° Boiling Point: 2567° Density (g/mL): 8.94
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Pyridine-2,6-dicarboxylic acid, 98%
Thermo Scientific ChemicalsSynonym(s): Dipicolinic acid Formula: C7H5NO4 Formula weight: 167.12 Purity: 98% CAS Number: 499-83-2 Harmonized Tariff Code: 2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…
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Aniline-2,5-disulfonic acid, 95%
Thermo Scientific ChemicalsSynonym(s): 2-Amino-1,4-benzenedisulfonic acid, 2,5-Disulfoaniline Formula: C6H7NO6S2 Formula weight: 253.25 Purity: 95% CAS Number: 98-44-2 Harmonized Tariff Code: 2921.42 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause…
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2-Methyl-4-octanone, 99%
Thermo Scientific ChemicalsSynonym(s): n-Butyl isobutyl ketone Formula: C9H18O Formula weight: 142.24 Purity: 99% CAS Number: 7492-38-8 Harmonized Tariff Code: 2914.19