Sulfur Compounds

2,2'-Bithiophene 97%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: 2, 2'-Bithiophene Name Note: 97% CAS: 492-97-7 CAS Min %: 96.0 CAS Max %: 100.0 Assay Percent Range: 97% Molecular Formula: C8H6S2 Formula Weight: 166.27 MDL Number: MFCD00005414 Synonym: 2, 2'-Dithienyl

Alfa Aesar™ 4-(Ethylsulfamoyl)benzeneboronic acid, 97%

Chemical Name or Material: 4-(Ethylsulfamoyl)benzeneboronic acid CAS: 871329-65-6 Molecular Formula: C8H12BNO4S Formula Weight: 229.06 MDL Number: MFCD07363751

N,N'-Dimethylthiourea, 99%, ACROS Organics™

Chemical Name or Material: N, N'-Dimethylthiourea Name Note: 99% CAS: 534-13-4 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C3H8N2S Linear Formula: CH3NHCSNHCH3 Formula Weight: 104.18 MDL Number: MFCD00004923 Synonym: Dimethylthiocarbamide

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

Iron(II) sulfate heptahydrate, 99+%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(II) sulfate heptahydrate CAS: 7782-63-0 Purity Grade: ACS Reagent Grade Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: FeO4S·7H2O Linear Formula: FeSO4·7H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Synonym: Ferrous sulfate heptahydrate

Thioflavin T, ACROS Organics™

Chemical Name or Material: Thioflavin T CAS: 2390-54-7 Molecular Formula: C17H19ClN2S Formula Weight: 318.85 MDL Number: MFCD00011944 Synonym: Basic Yellow 1

3-Thiopheneboronic acid, 97%, ACROS Organics™

Chemical Name or Material: 3-Thiopheneboronic acid Name Note: 97% CAS: 6165-69-1 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C4H5BO2S Formula Weight: 127.96 MDL Number: MFCD00151851

8-Amino-1-naphthol-3,6-disulfonic acid, monosodium salt monohydrate, 80%, ACROS Organics™

Chemical Name or Material: 8-Amino-1-naphthol-3, 6-disulfonic acid, monosodium salt monohydrate CAS: 1300511 CAS Min %: 75.0 CAS Max %: 100.0 Purity Grade: Technical Grade Assay: ≥75% (HPLC) Assay Percent Range: 80% Molecular Formula: C10H8NNaO7S2·H2O Formula Weight: 359.32 MDL Number: MFCD00150460 Synonym: 4-Amino-5-hydroxynaphtalene-2, 7-disulfonic acid, monosodium salt monohydrate

D(-)-Penicillamine ≥99%, ACROS Organics™

Chemical Name or Material: D(-)-Penicillamine Name Note: 99+% CAS: 52-67-5 Assay: ≥98.5% (on dried substance) Assay Percent Range: 99% Molecular Formula: C5H11NO2S Linear Formula: (CH3)2C(SH)CH(NH2)CO2H Formula Weight: 149.21 MDL Number: MFCD00064302 Synonym: 3, 3-Dimethyl-D(-)-cysteine

Alfa Aesar™ 4-Aminothiophenol, 97%

Chemical Name or Material: 4-Aminothiophenol CAS: 1193-02-8 Molecular Formula: C6H7NS Formula Weight: 125.19 MDL Number: MFCD00007880 UN Number: UN3263 Beilstein: 906904 Synonym: 4-Aminobenzenethiol; 4-Mercaptoaniline

2-Bromothiazole-5-carboxylic acid, 97%, ACROS Organics™

Chemical Name or Material: 2-Bromothiazole-5-carboxylic acid CAS: 54045-76-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C4H2BrNO2S Formula Weight: 208.03 MDL Number: MFCD04115730

Alfa Aesar™ p-Toluenesulfonyl chloride, 98%

Chemical Name or Material: p-Toluenesulfonyl chloride CAS: 98-59-9 Molecular Formula: C7H7ClO2S Formula Weight: 190.65 MDL Number: MFCD00007450 UN Number: UN3261 Beilstein: 607898 Merck Index: 14,9534 Synonym: Tosyl chloride; 4-Methylbenzenesulfonyl chloride

Methylep-tolyl sulfoxide, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Methyl p-tolyl sulfoxide Assay Percent Range: 98% Molecular Formula: C8H10OS Formula Weight: 154.23 MDL Number: MFCD00075175

n-Butyl sulfide, 99%, pure, ACROS Organics™

Chemical Name or Material: n-Butyl sulfide CAS: 544-40-1 Purity Grade: Pure Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C8H18S Linear Formula: [CH3(CH2)3]2S Formula Weight: 146.29 Synonym: Di-n-butyl sulfide

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

Alfa Aesar™ 3-Aminothiophenol, 97%

Chemical Name or Material: 3-Aminothiophenol CAS: 22948-02-3 Molecular Formula: C6H7NS Formula Weight: 125.19 MDL Number: MFCD00007791 UN Number: UN3267 Synonym: 3-Aminobenzenethiol; 3-Mercaptoaniline

4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™

Chemical Name or Material: 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate CAS: 5808-22-0 Purity Grade: ACS Reagent Grade Molecular Formula: C10H6Na2O8S2·2H2O Formula Weight: 400.28 MDL Number: MFCD00150612 Synonym: 1,8-Dihydroxynaphthalene-3,6-disulfonic acid, disodium salt dihydrate

Copper(I) bromide-dimethyl sulfide complex, 99%, ACROS Organics™

Chemical Name or Material: Copper(I) bromide-dimethyl sulfide complex Name Note: 99% CAS: 54678-23-8 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C2H6BrCuS Linear Formula: (CH3)2S·CuBr Formula Weight: 205.58 MDL Number: MFCD00043295

Alfa Aesar™ Burgess Reagent, 96%

Chemical Name or Material: Burgess Reagent CAS: 29684-56-8 Molecular Formula: C8H18N2O4S Formula Weight: 238.3 MDL Number: MFCD00077815 Beilstein: 1432131 Synonym: (Methoxycarbonylsulfamoyl)triethylammonium hydroxide, inner salt; Methyl N-(triethylammoniosulfonyl)carbamate

Alfa Aesar™ 4-Methylthio-2-butanone, 98%

Chemical Name or Material: 4-Methylthio-2-butanone CAS: 34047-39-7 Molecular Formula: CH3SCH2CH2COCH3 Formula Weight: 118.2 MDL Number: MFCD00040029 Synonym: 4-(Methylmercapto)-2-butanone

Alfa Aesar™ Cyclohexyl methyl sulfide, 97%

Chemical Name or Material: Cyclohexyl methyl sulfide CAS: 7133-37-1 Molecular Formula: C7H14S Formula Weight: 130.25 MDL Number: MFCD00039460 UN Number: UN3334 Beilstein: 1919309

4-Bromothioanisole, 97%, ACROS Organics™

Chemical Name or Material: 4-Bromothioanisole Name Note: 97% CAS: 104-95-0 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C7H7BrS Linear Formula: BrC6H4SCH3 Formula Weight: 203.1 MDL Number: MFCD00000102 Synonym: 4-Bromophenyl methyl sulfide

Erioglaucine disodium salt, pure, ACROS Organics™

Chemical Name or Material: Erioglaucine disodium salt CAS: 3844-45-9 Purity Grade: Pure Molecular Formula: C37H34N2Na2O9S3 Formula Weight: 792.84 MDL Number: MFCD00012141 Synonym: αzurine FG

Alfa Aesar™ Ethanesulfonyl chloride, 98+%

Chemical Name or Material: Ethanesulfonyl chloride CAS: 594-44-5 Molecular Formula: C2H5ClO2S Linear Formula: CH3CH2SO2Cl Formula Weight: 128.57 MDL Number: MFCD00007460 UN Number: UN2927 Beilstein: 773865 Synonym: Ethylsulfonyl chloride

Alfa Aesar™ Sodium 1-pentanesulfonate monohydrate, HPLC grade

Chemical Name or Material: Sodium 1-pentanesulfonate monohydrate CAS: 207605-40-1 Purity Grade: HPLC Grade Linear Formula: CH3(CH2)4SO3Na·H2O Formula Weight: 192.21 (174.19 Anhydrous) MDL Number: MFCD00007541 Beilstein: 3725147 Synonym: 1-Pentanesulfonic acid sodium salt monohydrate

Alfa Aesar™ 4-Ethylphenyl isothiocyanate, 97%

Chemical Name or Material: 4-Ethylphenyl isothiocyanate CAS: 18856-63-8 Molecular Formula: C9H9NS Formula Weight: 163.24 MDL Number: MFCD00041101 UN Number: UN2922 Beilstein: 2802384

Alfa Aesar™ 4'-Methylbiphenyl-4-sulfonyl chloride, 98%

Chemical Name or Material: 4'-Methylbiphenyl-4-sulfonyl chloride CAS: 101366-51-2 Molecular Formula: C13H11ClO2S Formula Weight: 266.74 MDL Number: MFCD01631922 UN Number: UN3261

Alfa Aesar™ 4-Diethylaminophenyl isothiocyanate, 97%

Chemical Name or Material: 4-Diethylaminophenyl isothiocyanate CAS: 84381-54-4 Molecular Formula: C11H14N2S Formula Weight: 206.31 MDL Number: MFCD00041094 UN Number: UN2923 Beilstein: 3268361

Alfa Aesar™ p-Toluenesulfonic acid sodium salt, 90+%

Chemical Name or Material: p-Toluenesulfonic acid sodium salt CAS: 657-84-1 Molecular Formula: C7H7NaO3S Formula Weight: 194.19 (Anhydrous) MDL Number: MFCD00798566 Merck Index: 14,9533 Synonym: Sodium p-toluenesulfonate

(4S,2RS)-2-Ethylthiazolidine-4-carboxylic acid, 99%, ACROS Organics™

Chemical Name or Material: (4S, 2RS)-2-Ethylthiazolidine-4-carboxylic acid Name Note: 99% CAS: 205985-92-8 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C6H11NO2S Formula Weight: 161.22 MDL Number: MFCD00216933

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