Mercaptoe to Methoxya -Organics

Methanesulfonyl fluoride, 98%, Acros Organics

Chemical Name or Material: Methanesulfonyl fluoride Name Note: 98% CAS: 558-25-8 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: CH3FO2S Linear Formula: CH3SO2F Formula Weight: 98.09

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

Chemical Name or Material: 2-Mercaptoimidazole CAS: 872-35-5 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C3H4N2S Formula Weight: 100.14 MDL Number: MFCD00005188 Synonym: 2-Imidazolethiol

Mesitylene, 99%, Extra Pure, ACROS Organics™

Chemical Name or Material: Mesitylene CAS: 108-67-8 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C9H12 Linear Formula: C6H3(CH3)3 Formula Weight: 120.19 MDL Number: MFCD00008538 Synonym: 1, 3, 5-Trimethylbenzene

2-Mercaptothiazoline 98%, ACROS Organics™

Chemical Name or Material: 2-Mercaptothiazoline Name Note: 98% CAS: 96-53-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5 to 102% Assay Percent Range: 98% Molecular Formula: C3H5NS2 Formula Weight: 119.21 MDL Number: MFCD00126013 Synonym: 2-Thiazoline-2-thiol

Methacrylic acid, 99.5%, extra pure, stabilized, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methacrylic acid Name Note: Stabilized CAS: 79-41-4 CAS: 150-76-5 Purity Grade: Extra Pure Assay: ≥99.4% Assay Percent Range: 99.5% Molecular Formula: C4H6O2 Linear Formula: H2C=C(CH3)CO2H Formula Weight: 86.09 MDL Number: MFCD00002651 Synonym: 2-Methylpropenoic acid

2-Mercaptopropionic Acid 95%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Mercaptopropionic acid Name Note: 95% CAS: 79-42-5 CAS Min %: 94.0 CAS Max %: 100.0 Assay: ≥94% Assay Percent Range: 95% Molecular Formula: C3H6O2S Linear Formula: CH3CH(SH)CO2H Formula Weight: 106.14 MDL Number: MFCD00004862 Synonym: Thiolactic acid

3-Mercaptophenol, 96%, ACROS Organics™

Chemical Name or Material: 3-Mercaptophenol CAS: 40248-84-8 CAS Min %: 95.0 CAS Max %: 100.0 Assay: ≥95% Assay Percent Range: 96% Molecular Formula: C6H6OS Linear Formula: SHC6H4OH Formula Weight: 126.18 MDL Number: MFCD01317829

Methanesulfonic acid, silver salt, 99%, ACROS Organics™

Chemical Name or Material: Methanesulfonic acid, silver salt Name Note: 99% CAS: 2386-52-9 Assay: ≥98.5% (ex Ag) Assay Percent Range: 99% Molecular Formula: CH3AgO3S Linear Formula: CH3SO3Ag Formula Weight: 202.97 MDL Number: MFCD00064795 Synonym: Silver mesylate

Methanesulfinic acid, sodium salt, 85%, ACROS Organics™

Chemical Name or Material: Methanesulfinic acid, sodium salt Assay: ≥80% Assay Percent Range: 85% Molecular Formula: CH3NaO2S Linear Formula: CH3SO2Na Formula Weight: 102.09

Methacrylic acid, 99+%, stab. with 250ppm 4-methoxyphenol

Chemical Name or Material: Methacrylic acid CAS: 79-41-4 Name Note: Stabilized with 250ppm 4-methoxyphenol Molecular Formula: CH2=C(CH3)CO2H Formula Weight: 86.09 MDL Number: MFCD00002651 UN Number: UN2531 Beilstein: 1719937 Merck Index: 14,5941 Synonym: 2-Methylacrylic acid

Methacrylamide 98%, ACROS Organics™

Chemical Name or Material: Methacrylamide Name Note: 98% CAS: 79-39-0 Purity Grade: Extra Pure Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C4H7NO Linear Formula: H2C=C(CH3)CONH2 Formula Weight: 85.11 MDL Number: MFCD00008018

3-Mercaptopropionic Acid +99%, ACROS Organics™

Chemical Name or Material: 3-Mercaptopropionic acid Name Note: 99+% CAS: 107-96-0 CAS Min %: 99.0 CAS Max %: 100.0 Assay: 99.0 to 101.0% (Iodimetry) Assay Percent Range: 99+% Molecular Formula: C3H6O2S Linear Formula: HSCH2CH2CO2H Formula Weight: 106.14 MDL Number: MFCD00004897

2-Mercaptoethanol, 99%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2-Mercaptoethanol CAS: 60-24-2 Purity Grade: Extra Pure Assay: ≥98.5% (GC) Assay Percent Range: 99% Molecular Formula: C2H6OS Linear Formula: HSCH2CH2OH Formula Weight: 78.13 Synonym: 2-Hydroxy-1-ethanethiol

L-Methionine sulfoximine, 98+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: L-Methionine sulfoximine Name Note: 98+% CAS: 15985-39-4 Assay: 98.0 to 102.0% Assay Percent Range: 98+% Molecular Formula: C5H12N2O3S Linear Formula: CH3S(O)(=NH)CH2CH2CH(NH2)CO2H Formula Weight: 180.22 MDL Number: MFCD00002621 Synonym: (2S)-2-Amino-4-(S-methylsulfonimidosyl)butanoic acid

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

Chemical Name or Material: Methanephosphonic acid Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: CH5O3P Formula Weight: 96.02

Methanesulfonic acid, 99%, extra pure, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methanesulfonic acid CAS: 75-75-2 Purity Grade: Extra Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: CH4O3S Linear Formula: CH3SO3H Formula Weight: 96.1 MDL Number: MFCD00007518 Synonym: MSA

2-Mercaptophenol +98%, ACROS Organics™

Chemical Name or Material: 2-Mercaptophenol CAS: 1121-24-0 CAS Min %: 98.0 CAS Max %: 100.0 Assay: ≥98.0% Assay Percent Range: 98+% Molecular Formula: C6H6OS Linear Formula: SHC6H4OH Formula Weight: 126.18 MDL Number: MFCD00040447 Synonym: 2-Hydroxythiophenol

4-Mercaptopyridine, 96%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 4-Mercaptopyridine CAS: 4556-23-4 CAS Min %: 95.0 CAS Max %: 100.0 Assay: ≥95% Assay Percent Range: 96% Molecular Formula: C5H5NS Linear Formula: (C5H4N)SH Formula Weight: 111.16 MDL Number: MFCD00006422

Mesitaldehyde 98%, ACROS Organics™

Chemical Name or Material: Mesitaldehyde Name Note: 98% CAS: 487-68-3 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C10H12O Linear Formula: (CH3)3C6H2CHO Formula Weight: 148.2 MDL Number: MFCD00003341 Synonym: 2, 4, 6-Trimethylbenzaldehyde

1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole, 98%, ACROS Organics™

Chemical Name or Material: 1-(Mesitylene-2-sulfonyl)-3-nitro-1, 2, 4-triazole Name Note: 98% CAS: 74257-00-4 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C11H12N4O4S Formula Weight: 296.29 MDL Number: MFCD00009754 Synonym: (2, 4, 6-Trimethylphenyl) (3-nitro-1

Metanilic Acid 98%, ACROS Organics™

Chemical Name or Material: Metanilic acid Name Note: 98% CAS: 121-47-1 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H7NO3S Linear Formula: NH2C6H4SO3H Formula Weight: 173.19 MDL Number: MFCD00065345 Synonym: 3-Aminobenzenesulfonic acid

3-Mercapto-1-hexanol, 98%, ACROS Organics™

Chemical Name or Material: 3-Mercapto-1-hexanol Name Note: 98% CAS: 51755-83-0 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C6H14OS Linear Formula: H3C(CH)CH(SH)(CH)OH Formula Weight: 134.23 MDL Number: MFCD00792515

Methanesulfonic anhydride, 97%, ACROS Organics™

Chemical Name or Material: Methanesulfonic anhydride Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C2H6O5S2 Formula Weight: 174.18

Metaphosphoric acid, ACS grade, 33.5-36.5%, bal. NaPO3 (Stablizer), Alfa Aesar™

Chemical Name or Material: Metaphosphoric Acid CAS: 37267-86-0 Purity Grade: ACS Grade Physical Form: Crystalline Molecular Formula: HPO3 Formula Weight: 79.98 MDL Number: MFCD00011351 Synonym: Phosphoric Acid (meta)

Methoxyacetyl chloride, 97%, stabilized, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methoxyacetyl chloride Name Note: Stabilized CAS: 38870-89-2 Assay: ≥96.0% (RCOCl) Assay Percent Range: 97% Molecular Formula: C3H5ClO2 Linear Formula: CH3OCH2COCl Formula Weight: 108.52 MDL Number: MFCD00000728

2-Mercaptoethyl sulfide, 90%, ACROS Organics™

Chemical Name or Material: 2-Mercaptoethyl sulfide Assay: ≥88% (GC) Assay Percent Range: 90% Molecular Formula: C4H10S3 Linear Formula: (HSCH2CH2)2S Formula Weight: 154.32 Synonym: 2, 2';-Thiodiethanethiol

4-Mercaptophenol, 99%, ACROS Organics™

Chemical Name or Material: 4-Mercaptophenol Name Note: 99% CAS: 637-89-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H6OS Linear Formula: SHC6H4OH Formula Weight: 126.18 MDL Number: MFCD00004850 Synonym: 4-Hydroxythiophenol

2-Mercaptopyridine-N-oxide, 99%, ACROS Organics™

Chemical Name or Material: 2-Mercaptopyridine-N-oxide CAS: 1121-31-9 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C5H5NOS Formula Weight: 127.16 MDL Number: MFCD00006196 Synonym: 1-Hydroxy-2(1H)-pyridinethione

2-Mesitylenesulfonyl Chloride 99%, ACROS Organics™

Chemical Name or Material: 2-Mesitylenesulfonyl chloride Name Note: 99% CAS: 773-64-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% (ex Cl) Assay Percent Range: 99% Molecular Formula: C9H11ClO2S Linear Formula: (CH3)3C6H2SO2Cl Formula Weight: 218.7 MDL Number: MFCD00007434 Synonym: 2, 4, 6-Trimethylbenzenesulfonyl chloride

Methoxyacetonitrile, 98%, ACROS Organics™

Chemical Name or Material: Methoxyacetonitrile Assay: ≥97.5% (GC) Assay Percent Range: 98% Molecular Formula: C3H5NO Linear Formula: CH3OCH2CN Formula Weight: 71.08

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