Reagents, M, 100 g, Chemicals
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1-Methylnaphthalene, 96%
Thermo Scientific ChemicalsFormula: C11H10 Formula weight: 142.20 Purity: 96% CAS Number: 90-12-0 UN Number: UN3082 Hazard Class: 9 Packing Group: III Harmonized Tariff Code: 2902.90 Hazard Statements: H301-H227-H315-H319 Toxic if swallowed. Combustible liquid. Causes skin irritation. Causes…
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2-Methyl-2-pentanol, 99%
Thermo Scientific ChemicalsSynonym(s): Dimethyl n-propyl carbinol Formula: C6H14O Formula weight: 102.18 Purity: 99% CAS Number: 590-36-3 UN Number: UN2560 Hazard Class: 3 Packing Group: III Harmonized Tariff Code: 2905.19 Hazard Statements: H226-H319-H335 Flammable liquid and vapour. Causes…
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Malachite Green Oxalate
Spectrum ChemicalCAS No.: 2437-29-8 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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Magnesium chloride hexahydrate, BioXtra, =99.0%
MilliporeSigmaFormula: MgCl2 · 6H2O Formula Weight: 203.30 CAS No.: 7791-18-6 Purity: ≥99.0%
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Methyl 4-fluorobenzoate, 97%
Thermo Scientific ChemicalsSynonym(s): 4-Fluorobenzoic acid methyl ester Formula: C8H7FO2 Formula weight: 154.14 Purity: 97% CAS Number: 403-33-8 Harmonized Tariff Code: 2916.39 Hazard Statements: H315-H319-H335-H227 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.…
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Formula: MnCl2 · 4H2O Formula Weight: 197.91 CAS No.: 13446-34-9
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4-(Methylsulfonyl)aniline hydrochloride, 99%
Thermo Scientific ChemicalsSynonym(s): 4-Aminophenyl methyl sulfone hydrochloride, 4-(Methanesulfonyl)aniline hydrochloride Formula: C7H9NO2S HCl Formula weight: 207.67 Purity: 99% CAS Number: 177662-76-9 Harmonized Tariff Code: 2930.90 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes…
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2-Methylbenzyl bromide, 98%
Thermo Scientific ChemicalsSynonym(s): alpha-Bromo-o-xylene, o-Xylyl bromide Formula: C8H9Br Formula weight: 185.07 Purity: 98% CAS Number: 89-92-9 UN Number: UN1701 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2903.99 Hazard Statements: H330-H314-H318-H227 Fatal if inhaled.…
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ß-D-Maltose octaacetate ; >/= 98%
AFG BioscienceSynonyms: 1,2,2'',3,3'',4'',6,6''-octa-O-acetyl-ß-maltose Purity Limit: ≥ 98% CAS No.: 20880-60-8 Molecular Formula: C28H38O19 Molecular Weight: 678.59 MDL No.: MFCD00079432 Appearance: White crystalline powder Melting Point: 155-160 ºC Optical Rotation: [a]D20 = +63 ± 2…
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Methyl thiophene-2-carboxylate, 97%
Thermo Scientific ChemicalsSynonym(s): Thiophene-2-carboxylic acid methyl ester Formula: C6H6O2S Formula weight: 142.18 Purity: 97% CAS Number: 5380-42-7 Harmonized Tariff Code: 2934.99
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Methyl acetopyruvate, 98% (HPLC)
AFG BioscienceCAS # 20577-61-1 Synonyms: 1-Methoxy-1,2,4-pentanetrioneMethyl 2,4-dioxovalerate MDL No.: MFCD00043638 Melting Point: 58-65 °C Molecular Formula: C6H8O4 Molecular Weight: 144.13 Purity Limit: 98% (HPLC) Storage Temp: Store at 0-8 °C Appearance: White crystalline solid
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SIGMA MES hydrate, =99.5% (titration)
MilliporeSigmaMES is one of the Good′s buffers, the most extensively used biological buffers. MES is a zwitterionic N-substituted aminosulfonic acid with a morpholinic ring. It does not form complexes with majority of the metals used in environmental and biological studies. It is easily soluble in water…
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Methyl palmitate, 97%
Thermo Scientific ChemicalsSynonym(s): Methyl hexadecanoate, Palmitic acid methyl ester Formula: C17H34O2 Formula weight: 270.46 Purity: 97% CAS Number: 112-39-0 Harmonized Tariff Code: 2915.70
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Methotrexate, USP
Spectrum ChemicalGrade: USP CAS No.: 59-05-2 UN No.: UN2811 Class: 6.1 Pkg. Group: PG III
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MES monohydrate, 98%
Thermo Scientific ChemicalsSynonym(s): 4-Morpholineethanesulfonic acid monohydrate, 2-(4-Morpholinyl)ethanesulfonic acid monohydrate Formula: C6H13NO4S H2O Formula weight: 213.26 (195.24anhy) Purity: 98% CAS Number: 145224-94-8 Harmonized Tariff Code: 2934.99 Hazard Statements: H315-H319-H335 Causes skin…
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Methyltrichlorosilane, 97%
Thermo Scientific ChemicalsSynonym(s): Trichloromethylsilane Formula: CH3Cl3Si Formula weight: 149.48 Purity: 97% CAS Number: 75-79-6 UN Number: UN1250 Hazard Class: 3 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H225-H315-H319-H335 Highly flammable liquid and vapour.…
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ALDRICH 4-Methoxytriphenylmethyl chloride, 97%
MilliporeSigmaSynonym(s): 4-Methoxytriphenylchloromethane; 4-Methoxytrityl chloride; p -Anisylchlorodiphenylmethane; p -Monomethoxytrityl chloride; MMT Formula: CH3OC6H4C(C6H5)2Cl Formula Weight: 308.80 CAS No.: 14470-28-1 Purity: …
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ALDRICH N-Methylcyclohexylamine, 99%
MilliporeSigmaSynonym(s): N -Cyclohexylmethylamine Formula: C6H11NHCH3 Formula Weight: 113.20 CAS No.: 100-60-7 UN Number: UN2734 Purity: 99% Density: 0.868g/mLat 25°C(lit.) Packaging: 5, 100 g in glass bottle
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Boc-L-methionine Merrifield resin
AFG BioscienceSynonyms: Boc-L-Met-Merrifield resin DVB: 1% DVB MDL No.: MFCD00801204 Mesh Size: 100-200 mesh Storage Temp: Store at 0-8°C Substitution: 0.25-1.0 meq/g
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Methanesulfonic acid, 98+%
Thermo Scientific ChemicalsSynonym(s): Mesic acid, Methylsulfonic acid Formula: CH4O3S Formula weight: 96.10 Purity: 98+% CAS Number: 75-75-2 UN Number: UN2586 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2904.10 Hazard Statements: H314 Causes severe skin burns and eye damage. …
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Metaphosphoric acid, ACS, 33.5-36.5%, bal. NaPO{3} (Stablizer)
Thermo Scientific ChemicalsSynonym(s): Phosphoric acid (meta) Formula: HPO3 Formula weight: 79.98 CAS Number: 37267-86-0 UN Number: UN3260 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2809.20 Hazard Statements: H314-H335 Causes severe skin burns and eye damage. May cause respiratory…
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Molybdenum(VI) oxide, 99.95% (metals basis)
Thermo Scientific ChemicalsFormula: MoO3 Formula weight: 143.94 Purity: 99.95% (metals basis) CAS Number: 1313-27-5 UN Number: UN3288 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2825.70 Hazard Statements: H300-H351-H319-H335 Fatal if swallowed. Suspected of causing cancer. Causes…
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CAS No.: 9004-67-5
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ALDRICH Methyl carbamate, 98%
MilliporeSigmaSynonym(s): Urethylane Formula: NH2COOCH3 Formula Weight: 75.07 CAS No.: 598-55-0 Purity: 98% Packaging: 100, 500 g in poly bottle
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3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, 97%
Thermo Scientific ChemicalsSynonym(s): MBTH Formula: C8H9N3S HCl xH2O Formula weight: 215.71(anhy) Purity: 97% CAS Number: 149022-15-1 UN Number: UN2811 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code: 2934.20 Hazard Statements: H301 Toxic if swallowed. Precautionary Statements: …
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Methyl bromoacetate, 0.97
MilliporeSigmaCAS Number: 96-32-2 Formula: C3H5BrO2 Formula Weight: 152.97 Linear Formula: BrCH2COOCH3 MDL No.: MFCD00000189 Purity: 0.97 Boiling Point: 51-52 C/15 mmHg(lit.) Density: 1.616 g/mL at 25 C(lit.) Refractive Index: n20/D 1.458(lit.) Beilstein Registry Number: 506256 EC…
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Methyl 3-hydroxybenzoate, 99%
Thermo Scientific ChemicalsSynonym(s): 3-Hydroxybenzoic acid methyl ester Formula: C8H8O3 Formula weight: 152.15 Purity: 99% CAS Number: 19438-10-9 Harmonized Tariff Code: 2918.29 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. …
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ALDRICH 6-Methoxy-1-tetralone, 99%
MilliporeSigmaFormula: C11H12O2 Formula Weight: 176.21 CAS No.: 1078-19-9 Purity: 99% Packaging: 25, 100 g in poly bottle
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Magnesium chloride, ultra dry, 99.9% (metals basis)
Thermo Scientific ChemicalsFormula: Cl2Mg Formula weight: 95.22 Purity: 99.9% (metals basis) CAS Number: 7786-30-3 Harmonized Tariff Code: 2827.31
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Murexide ; ACS ; >/= 98% (UV)
AFG BioscienceSynonyms: 5,5'-Nitrilodibarbituric acid monoammonium saltAmmonium purpurateCI 56085 Grade: ACS Purity Limit: ≥ 98% (UV) CAS No.: 3051-09-0 Molecular Formula: C8H8N6O6 Molecular Weight: 284.19 MDL No.: MFCD00012777 Appearance: Dark red to purple powder Comments: It is…