M1 to Mercaptod -Organics

MEM chloride, 94%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: MEM chloride CAS: 3970-21-6 CAS: 542-88-1 Assay: ≥92% Assay Percent Range: 94% Molecular Formula: C4H9ClO2 Linear Formula: CH3OCH2CH2OCH2Cl Formula Weight: 124.57 MDL Number: MFCD00000888 Synonym: β-Methoxyethoxymethylechloride

Magnesium ethoxide, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium ethoxide Assay: 97.5 to 102.5%, may contain up to 2.5%mg(OH)2 and/or MgCO3 Assay Percent Range: 98% Molecular Formula: C4H10MgO2 Linear Formula: (CH3CH2O)2Mg Formula Weight: 114.43 MDL Number: MFCD00009060 Synonym: Magnesium ethylate

l-Menthone, 85%, ACROS Organics™

Chemical Name or Material: l-Menthone Name Note: 85% CAS: 14073-97-3 Assay: ≥80% Assay Percent Range: 85% Molecular Formula: C10H18O Formula Weight: 154.25 MDL Number: MFCD00001634 Synonym: (-)-5-Methyl-2-(1-methylethyl)cyclohexanone

Mercaptoacetic Acid, 98%, ACROS Organics™

Chemical Name or Material: Mercaptoacetic acid Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C2H4O2S Linear Formula: HSCH2CO2H Formula Weight: 92.11 MDL Number: MFCD00004876 Synonym: Thioglycolic acid

Melatonine, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Melatonine CAS: 73-31-4 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C13H16N2O2 Formula Weight: 232.28 MDL Number: MFCD00005655 Synonym: N-Acetyl-5-methoxytryptamine

3-Maleimidopropionic acid N-hydroxysuccinimide ester, 99%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Health Hazard 2: GHS H Statement May cause respiratory irritation. Health Hazard 1: Warning Melting Point: 159.0° to 160.0°C Formula Weight: 266.21 CAS: 55750-62-4 Molecular Formula: C11H10N2O6 Assay: ≥98.5% (HPLC) Chemical Name or Material: 3-Maleimidopropionic acid N-hydroxysuccinimide ester

D-Mannitol, 98+%, ACROS Organics™

Chemical Name or Material: D-Mannitol CAS: 69-65-8 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C6H14O6 Formula Weight: 182.17 MDL Number: MFCD00064287

L(-)-Menthol, 99.5%, ACROS Organics™

Chemical Name or Material: L(-)-Menthol Name Note: 99.7% CAS: 2216-51-5 Assay: ≥99.4% Assay Percent Range: 99.5% Molecular Formula: C10H20O Formula Weight: 156.27 MDL Number: MFCD00062979 Synonym: (1R, 2S, 5R)-(-)-Menthol

D(+)-Melibiose monohydrate, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: D(+)-Melibiose monohydrate Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C12H22O11·H2O Formula Weight: 360.32 Synonym: 6-α-D-Galactopyranosyl-D-glucopyranose monohydrate

Melamine, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Melamine CAS: 108-78-1 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C3H6N6 Formula Weight: 126.12 MDL Number: MFCD00006055 Synonym: 2, 4, 6-Triamino-s-triazine

Maltitol, 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Maltitol Name Note: 95% CAS: 585-88-6 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C12H24O11 Formula Weight: 344.32 MDL Number: MFCD00006600

2-Mercaptopyridine, 98%, ACROS Organics™

Chemical Name or Material: 2-Mercaptopyridine CAS: 2637-34-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C5H5NS Linear Formula: (C5H4N)SH Formula Weight: 111.16 MDL Number: MFCD00006285 Synonym: 2-Pyridinethiol

Manganese Phthalocyanine, ACROS Organics™

Chemical Name or Material: Manganese phthalocyanine CAS: 14325-24-7 Molecular Formula: C32H16MnN8 Formula Weight: 567.46 MDL Number: MFCD00049821

Malonic acid, 99%, ACROS Organics™

Chemical Name or Material: Malonic acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C3H4O4 Linear Formula: HO2CCH2CO2H Formula Weight: 104.06

Menthofuran, 95%, ACROS Organics™

Chemical Name or Material: Menthofuran CAS: 494-90-6 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C10H14O Formula Weight: 150.22 MDL Number: MFCD00041851

Maltose Monohydrate, ≥98%, Affymetrix/USB™

Chemical Name or Material: Maltose Monohydrate Assay: ≥98% Physical Form: Crystalline Powder Molecular Formula: C12H22O11·H2O Formula Weight: 360.31 Melting Point: ∽120°C (dec.) MDL Number: MFCD00149343 Synonym: 4-O-alpha-Glucopyranosyl-D-glucose monohydrate CAS: 6363-53-7

Magnesium carbonate hydroxide pentahydrate, Acros Organics Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium carbonate hydroxide pentahydrate CAS: 56378-72-4 Purity Grade: For biochemistry Molecular Formula: 1/4H2O2Mg·5/4H2O Formula Weight: 485.69

L(-)-Mannose, 99+%, ACROS Organics™

Chemical Name or Material: L(-)-Mannose CAS: 10030-80-5 Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C6H12O6 Formula Weight: 180.16 MDL Number: MFCD00063884

2-Mercaptobenzothiazole, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Mercaptobenzothiazole Name Note: 98% CAS: 149-30-4 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H5NS2 Formula Weight: 167.24 MDL Number: MFCD00005781 Synonym: 2-Benzothiazolethiol

Malonic acid disodium salt monohydrate, 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Malonic acid disodium salt monohydrate CAS: 26522-85-0 CAS: 26522-85-0 Assay: ≥98.5% (on dry substance) (Total base) Assay Percent Range: 99% Molecular Formula: C3H2Na2O4·xH2O Linear Formula: CH2(COONa)2·H2O Formula Weight: 166.05 MDL Number: MFCD00149114

Magnesium, Turnings, AquaPhoenix Products for Science Education

Chemical Name or Material: Magnesium CAS: 7439-95-4 Assay Percent Range: >99% Linear Formula: Mg Formula Weight: 24.31

Medroxyprogesterone acetate, 97%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed or concerned: Get medical advice/attention. Health Hazard 2: GHS H Statement Suspected of causing cancer. May damage fertility. May damage the unborn child. Health Hazard 1: Danger Loss on Drying: 1% max. Melting Point: 206.0° to 208.0°C Formula Weight: 386.52 Solubility Information: Solubility in water: insoluble. CAS: 71-58-9 Molecular Formula: C24H34O4 Assay: ≥96.0% (HPLC) Chemical Name or Material: Medroxyprogesterone acetate

Malononitrile 99%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Malononitrile Name Note: 99% CAS: 109-77-3 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C3H2N2 Linear Formula: NCCH2CN Formula Weight: 66.06 MDL Number: MFCD00001883 Synonym: Dicyanomethane

Magnesium tert-butoxide, +93%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Magnesium tert-butoxide CAS: 32149-57-8 Assay: ≥93.0% Assay Percent Range: 93+% Molecular Formula: C8H18MgO2 Formula Weight: 170.53 MDL Number: MFCD03788761

Maltotriose, 93%, ACROS Organics™

Chemical Name or Material: Maltotriose CAS: 1109-28-0 Assay: ≥91% Assay Percent Range: 93% Molecular Formula: C18H32O16 Formula Weight: 504.44 MDL Number: MFCD00006629

D-(+)-Maltose monohydrate, 95%

Chemical Name or Material: D-(+)-Maltose monohydrate CAS: 6363-53-7 Molecular Formula: C12H22O11·H2O Formula Weight: 360.32 (342.30 Anhydrous) MDL Number: MFCD00149343 Beilstein: 5784659 Merck Index: 14,5714 Synonym: 4-O-alpha-Glucopyranosyl-D-glucose monohydrate

3-(2-Maleimidoethylcarbamoyl)-PROXYL, 95%, free radical, ACROS Organics™

Chemical Name or Material: 3-(2-Maleimidoethylcarbamoyl)-PROXYL Name Note: 95% CAS: 66641-27-8 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C15 H22 N3 O4 Formula Weight: 308.35 MDL Number: MFCD00010168 Synonym: 3-(2-Maleimidoethylcarbamoyl)-2,2,5,5-tetramethyl-1-pyrrolidinyloxy

2-Mercaptobenzimidazole 98%, ACROS Organics™

Chemical Name or Material: 2-Mercaptobenzimidazole Name Note: 98% CAS: 583-39-1 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C7H6N2S Formula Weight: 150.2 MDL Number: MFCD00466107 Synonym: 2-Benzimidazolethiol

Maltose Monohydrate (Powder/Reagent), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Maltose Monohydrate CAS: 6363-53-7 Purity Grade: Reagent Grade Physical Form: Solid Molecular Formula: C12H22O11 · H2O Formula Weight: 360.31 MDL Number: MFCD00149343 Synonym: Malt Sugar

Malonic Acid (Crystalline/Reagent), Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Malonic Acid CAS: 141-82-2 Purity Grade: Reagent Grade Physical Form: Solid Molecular Formula: C3H4O4 Linear Formula: HOOCCH2COOH Formula Weight: 104.06 MDL Number: MFCD00002707 Synonym: 1, 3-Propanedioic Acid

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