Organic Building Blocks

Alfa Aesar™ 4-Fluoro-3-(trifluoromethyl)cinnamic acid, 97+%

Chemical Name or Material: 4-Fluoro-3-(trifluoromethyl)cinnamic acid CAS: 239463-90-2 Molecular Formula: C10H6F4O2 Formula Weight: 234.15 MDL Number: MFCD00236298 4-FLUORO-3-(TRIFLUOROMETHYL)CINNAMIC ACID ,5G

Alfa Aesar™ 2-Chloro-4-fluorophenylacetonitrile, 97%

Chemical Name or Material: 2-Chloro-4-fluorophenylacetonitrile CAS: 75279-56-0 Molecular Formula: C8H5ClFN Formula Weight: 169.59 MDL Number: MFCD00236029 UN Number: UN3439 Synonym: 2-Chloro-4-fluorobenzyl cyanide 2-CHLORO-4-FLUOROPHENYLACETONITRILE, 98%,5G

(-)-Dibenzoyl-L-tartaric acid, 98%, ACROS Organics™

Chemical Name or Material: (-)-Dibenzoyl-L-tartaric acid CAS: 2743-38-6 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% (HPLC) Assay Percent Range: 98% Molecular Formula: C18H14O8 Formula Weight: 358.31 100GR (-)-Dibenzoyl-L-tartaric acid, 98%

Di-tert-butylchlorophosphine, 96%, ACROS Organics™

Chemical Name or Material: Di-tert-butylchlorophosphine Assay: ≥95% (GC) Assay Percent Range: 96% Molecular Formula: C8H18ClP Linear Formula: [(CH3)3C]2PCl Formula Weight: 180.66 MDL Number: MFCD00008815 100ML Di-tert-butylchlorophosphine, 96%

1-hexanesulfonic acid, sodium salt hydrate, 99%, ACROS Organics™

Chemical Name or Material: 1-Hexanesulfonic acid, sodium salt hydrate CAS: 2832-45-3 CAS: 2832-45-3 Assay: ≥98.5% (alkalimetry; ion exchange) Assay Percent Range: 99% Molecular Formula: C6H13NaO3S·xH2O Linear Formula: CH3(CH2)5SO3Na·xH2O Formula Weight: 188.22 MDL Number: MFCD00149549 100GR 1-Hexanesulfonic acid, sodium salt hydrate,99%

Fast Green FCF, pure, certified, ACROS Organics™

Chemical Name or Material: Fast Green FCF CAS: 2353-45-9 Purity Grade: Pure Molecular Formula: C37H34N2Na2O10S3 Formula Weight: 808.84 Synonym: C.I. 42053 25GR Fast Green FCF, pure, certified

Alfa Aesar™ 2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate, 98%

Chemical Name or Material: 2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate CAS: 207233-91-8 Molecular Formula: C3H7NaO3S3·H2O Formula Weight: 228.30 (210.28 Anhydrous) MDL Number: MFCD00149543 Beilstein: 3734863 Merck Index: 14,3210 Synonym: Sodium 2,3-dimercaptopropanesulfonate monohydrate 250MG 2,3-Dimercapto-1-propanesulfonic acid sodium salt monohydrate, 98% 250mg

3,4,5-Trimethoxyphenol 98.5+%, ACROS Organics™

Chemical Name or Material: 3, 4, 5-Trimethoxyphenol Name Note: 98.5+% CAS: 642-71-7 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.50% (GC) Assay Percent Range: 98.5+% Molecular Formula: C9H12O4 Linear Formula: (CH3O)3C6H2OH Formula Weight: 184.19 MDL Number: MFCD00008389 25GR 3,4,5-Trimethoxyphenol, 98.5+%

5-Fluoroindole-3-acetic acid, 98%, ACROS Organics™

1GR 5-Fluoroindole-3-acetic acid, 98%

Toluene, 99.85%, Extra Dry, AcroSeal™, ACROS Organics™

Chemical Name or Material: Toluene Name Note: Extra Dry CAS: 108-88-3 Purity Grade: Extra Dry Assay: ≥99.8% (GC) Assay Percent Range: 99.85% Molecular Formula: C7H8 Linear Formula: C6H5CH3 Formula Weight: 92.14 MDL Number: MFCD00008512 Synonym: Methylbenzene 1LT Toluene, 99.85%, Extra Dry, AcroSeal

Alfa Aesar™ 1,6-Diaminohexane, 98+%

Chemical Name or Material: 1,6-Diaminohexane CAS: 124-09-4 Molecular Formula: C6H16N2 Linear Formula: H2N(CH2)6NH2 Formula Weight: 116.21 MDL Number: MFCD00008243 UN Number: UN2280 Beilstein: 1098307 Merck Index: 14,4695 Synonym: Hexamethylenediamine; 1,6-Hexanediamine 1,6-HEXANEDIAMINE,98+%500G

Alfa Aesar™ 4-Chloro-2-fluoro-N-(3-isopropylphenyl)-5-sulfamoylbenzamide, 95%

Chemical Name or Material: 4-Chloro-2-fluoro-N-(3-isopropylphenyl)-5-sulfamoylbenzamide Formula Weight: 370.83 1GR 4-Chloro-2-fluoro-N-(3-isopropylphenyl)-5-sulfamoylbenzamide, 95% 1g

2,6-Pyridinedimethanol, 98%, ACROS Organics™

Chemical Name or Material: 2, 6-Pyridinedimethanol CAS: 1195-59-1 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5 to 102.5% (total base) Assay Percent Range: 98% Molecular Formula: C7H9NO2 Linear Formula: (C5H3N)(CH2OH)2 Formula Weight: 139.15 MDL Number: MFCD00006351 Synonym: 2, 6-Pyridyldicarbinol 100GR 2,6-Pyridinedimethanol, 98%

Fumaric acid, 99+%, ACROS Organics™

Chemical Name or Material: Fumaric acid Assay: ≥99.0% (on anhydrous substance) Assay Percent Range: 99+% Molecular Formula: C4H4O4 Linear Formula: HO2CCH=CHCO2H Formula Weight: 116.07 MDL Number: MFCD00002700 100GR Fumaric acid, 99+%

7-Bromoindole, 98%, ACROS Organics™

Chemical Name or Material: 7-Bromoindole CAS: 51417-51-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C8H6BrN Formula Weight: 196.05 MDL Number: MFCD00799492 250MG 7-Bromoindole, 98%

Alfa Aesar™ 3-Fluorophenyl isothiocyanate, 97+%

Chemical Name or Material: 3-Fluorophenyl isothiocyanate CAS: 404-72-8 Molecular Formula: C7H4FNS Formula Weight: 153.18 MDL Number: MFCD00004804 UN Number: UN2922 Beilstein: 2081172 3-FLUOROPHENYL ISOTHIOCYANATE, 97%,5G

Alfa Aesar™ 3,6-Di-tert-butylfluorene, 98%

Chemical Name or Material: 3,6-Di-tert-butylfluorene CAS: 58775-07-8 Molecular Formula: C21H26 Formula Weight: 278.44 MDL Number: MFCD02683109 3,6-DI-TERT-BUTYLFLUORENE,98%,1G

Alfa Aesar™ 3-Bromo-N-(3-bromophenyl)-5-(trifluoromethyl)benzenesulfonamide, 97%

Chemical Name or Material: 3-Bromo-N-(3-bromophenyl)-5-(trifluoromethyl)benzenesulfonamide Formula Weight: 459.08 MDL Number: MFCD27665322 1GR 3-Bromo-N-(3-bromophenyl)-5-(trifluoromethyl)benzenesulfonamide, 97% 1g

Alfa Aesar™ Polyoxyethylene bis(amine), M.W. 1,000

Chemical Name or Material: Polyoxyethylene bis (amine) CAS: 24991-53-5 Name Note: M.W. 1,000 Molecular Formula: H2NCH2CH2(OCH2CH2)nNH2 MDL Number: MFCD00132004 Synonym: PEG-diamine 1GR Polyoxyethylene bis(amine), M.W. 1,000 1g

Copper(II) sulfate pentahydrate, 98%, extra pure, ACROS Organics™

Chemical Name or Material: Copper(II) sulfate pentahydrate CAS: 7758-99-8 Purity Grade: Extra Pure Assay: ≥97.5% (Iodometry) Assay Percent Range: 98% Molecular Formula: CuO45H2O Linear Formula: CuSO4·5H2O Formula Weight: 249.68 MDL Number: MFCD00149681 5KG Copper(II) sulfate pentahydrate, 98%, extra pure

Alfa Aesar™ 3-(Benzylcarbamoyl)benzeneboronic acid, 98%

Chemical Name or Material: 3-(Benzylcarbamoyl)benzeneboronic acid CAS: 625470-96-4 Molecular Formula: C14H14BNO3 Formula Weight: 255.08 MDL Number: MFCD04115688 Synonym: 3-(Benzylaminocarbonyl)phenylboronic acid 5GR 3-(Benzylcarbamoyl)benzeneboronic acid, 98% 5

1-(2-Pyrazinyl)piperazine, 98%, ACROS Organics™

Chemical Name or Material: 1-(2-Pyrazinyl)piperazine Name Note: 98% CAS: 34803-68-4 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C8H12N4 Formula Weight: 164.21 MDL Number: MFCD00040766 1GR 1-(2-Pyrazinyl)piperazine, 98%

Alfa Aesar™ 4-Bromo-1-naphthoic acid, 98%

Chemical Name or Material: 4-Bromo-1-naphthoic acid CAS: 16650-55-8 Formula Weight: 251.08 MDL Number: MFCD00094221 Beilstein: 1950351 Synonym: 4-Bromonaphthalene-1-carboxylic acid 1GR 4-Bromo-1-naphthoic acid, 98% 1g

Alfa Aesar™ 2-Isopropylamino-1-(3-methoxyphenyl)ethanol

Chemical Name or Material: 2-Isopropylamino-1-(3-methoxyphenyl)ethanol Molecular Formula: C12H19NO2 Formula Weight: 209.29 MDL Number: MFCD08060963 2-ISOPROPYLAMINO-1-(3-METHOXYPHENYL)ETHANOL1G

Alfa Aesar™ 2-Chloro-5-(4-methoxyphenylcarbamoyl)benzeneboronic acid, 97%

Chemical Name or Material: 2-Chloro-5-(4-methoxyphenylcarbamoyl)benzeneboronic acid Molecular Formula: C14H13BClNO4 Formula Weight: 305.52 MDL Number: MFCD22125161 Synonym: 2-Chloro-5-(4-methoxyphenylcarbamoyl)phenylboronic acid 250MG 2-Chloro-5-(4-methoxyphenylcarbamoyl)benzeneboronic acid, 97% 250mg

Alfa Aesar™ 3-Allylcarbamoylbenzeneboronic acid, 96%

Chemical Name or Material: 3-Allylcarbamoylbenzeneboronic acid CAS: 850567-29-2 Molecular Formula: C10H12BNO3 Formula Weight: 205.02 MDL Number: MFCD04115702 Synonym: N-Allyl 3-boronobenzamide 250MG 3-Allylcarbamoylbenzeneboronic acid, 96% 250mg

4-Nitrobenzoic Acid 99+%, ACROS Organics™

Chemical Name or Material: 4-Nitrobenzoic acid Name Note: 99+% CAS: 62-23-7 CAS Min %: 99.0 CAS Max %: 100.0 Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: C7H5NO4 Linear Formula: O2NC6H4CO2H Formula Weight: 167.12 MDL Number: MFCD00007352 1KG 4-Nitrobenzoic acid, 99+%

Glycol Sulfite 98%, ACROS Organics™

Chemical Name or Material: Glycol sulfite Name Note: 98% CAS: 3741-38-6 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C2H4O3S Formula Weight: 108.11 MDL Number: MFCD00005354 Synonym: Ethylene sulfite 25GR Glycol sulfite, 98%

Alfa Aesar™ Rhodizonic acid disodium salt, 98%

Chemical Name or Material: Rhodizonic acid disodium salt CAS: 523-21-7 Molecular Formula: C6Na2O6 Formula Weight: 214.04 MDL Number: MFCD00001650 Beilstein: 5181379 Merck Index: 14,8670 Synonym: 1,2-Dihydroxy-3,4,5,6-tetraoxocyclohexene disodium salt; Sodium rhodizonate RHODIZONIC ACID DISODIUM SALT, 98%,25G

Alfa Aesar™ 2-Bromo-N-(4-methoxybenzyl)aniline, 97%

Chemical Name or Material: 2-Bromo-N-(4-methoxybenzyl)aniline CAS: 156643-23-1 Molecular Formula: C14H14NOBr Formula Weight: 292.18 MDL Number: MFCD02131302 1GR 2-Bromo-N-(4-methoxybenzyl)aniline, 97% 1g

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