Organic Building Blocks

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%

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™ 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

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%

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

Chemical Name or Material: 2-Chloro-5-(4-fluorobenzylcarbamoyl)benzeneboronic acid Molecular Formula: C14H12BClFNO3 Formula Weight: 307.51 MDL Number: MFCD20040318 Synonym: 2-Chloro-5-(4-fluorobenzylcarbamoyl)phenylboronic acid 250MG 2-Chloro-5-(4-fluorobenzylcarbamoyl)benzeneboronic acid, 97% 250mg

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™ 2-[(3-Chlorophenyl)dimethylsilyl]benzyl alcohol, 95%

Chemical Name or Material: 2-[(3-Chlorophenyl)dimethylsilyl]benzyl alcohol Molecular Formula: C15H17ClOSi Formula Weight: 276.84 MDL Number: MFCD16251587 5GR 2-[(3-Chlorophenyl)dimethylsilyl]benzyl alcohol, 95% 5g

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™ trans-4-Hydroxy-3-methoxycinnamic acid, 99%

Chemical Name or Material: trans-4-Hydroxy-3-methoxycinnamic acid CAS: 537-98-4 Molecular Formula: C10H10O4 Formula Weight: 194.19 MDL Number: MFCD00004400 Beilstein: 1371483 Merck Index: 14,4062 Synonym: Ferulic acid 4-HYDROXY-3-METHOXYCINNAMIC ACID, 99%,100G

Alfa Aesar™ 5,5'-Dithiobis(2-nitrobenzoic acid), 99%

Chemical Name or Material: 5,5'-Dithiobis(2-nitrobenzoic acid) CAS: 69-78-3 Molecular Formula: C14H8N2O8S2 Formula Weight: 396.36 MDL Number: MFCD00007140 Beilstein: 1896821 Synonym: Bis(3-carboxy-4-nitrophenyl) disulfide; 3-Carboxy-4-nitrophenyl disulfide 5,5'-DITHIOBIS(2-NITROBENZOIC ACID), 99%,25G

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™ 5-Bromovanillin, 98%

Chemical Name or Material: 5-Bromovanillin CAS: 2973-76-4 Molecular Formula: C8H7BrO3 Formula Weight: 231.05 MDL Number: MFCD00006940 Beilstein: 2049761 Synonym: 3-Bromo-4-hydroxy-5-methoxybenzaldehyde 5-BROMOVANILLIN, 98% 25G

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™ 2-Chloro-3,6-difluorobenzonitrile, 97%

Chemical Name or Material: 2-Chloro-3,6-difluorobenzonitrile Molecular Formula: C7H2ClF2N Formula Weight: 173.55 MDL Number: MFCD06660175 UN Number: UN3276 2-CHLORO-3,6-DIFLUOROBENZONITRILE 5G

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™ N-(4-Iodophenyl)-5,6,7,8-tetrahydronaphthalene-1-carboxamide, 95%

Chemical Name or Material: N-(4-Iodophenyl)-5,6,7,8-tetrahydronaphthalene-1-carboxamide Formula Weight: 377.23 MDL Number: MFCD28098759 1GR N-(4-Iodophenyl)-5,6,7,8-tetrahydronaphthalene-1-carboxamide, 95% 1g

Alfa Aesar™ 3(2),6,6-Trimethylfulvene, mixture of isomers, tech. 90%

Chemical Name or Material: 3(2),6,6-Trimethylfulvene Name Note: mixture of isomers Purity Grade: Technical Grade Molecular Formula: C6H12 Formula Weight: 120.19 MDL Number: MFCD02683073 UN Number: UN3295 3(2),6,6-TRIMETHYLFULVENE,MIXTURE OF ISOMERS,1G

Alfa Aesar™ 2-Fluoro-5-(3-nitrophenylcarbamoyl)benzeneboronic acid, 97%

Chemical Name or Material: 2-Fluoro-5-(3-nitrophenylcarbamoyl)benzeneboronic acid Molecular Formula: C13H10BFN2O5 Formula Weight: 304.04 MDL Number: MFCD20265315 1GR 2-Fluoro-5-(3-nitrophenylcarbamoyl)benzeneboronic acid, 97% 1g

Alfa Aesar™ 4-Bromobenzhydrazide, 98+%

Chemical Name or Material: 4-Bromobenzhydrazide CAS: 5933-32-4 Molecular Formula: C7H7BrN2O Formula Weight: 215.05 MDL Number: MFCD00007602 Beilstein: 777006 4-BROMOBENZHYDRAZIDE, 98+%5G

1-Benzyl-4-piperidinecarboxaldehyde, 97%, ACROS Organics™

Chemical Name or Material: 1-Benzyl-4-piperidinecarboxaldehyde CAS: 22065-85-6 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C13H17NO Formula Weight: 203.28 1GR 1-Benzyl-4-piperidinecarboxaldehyde, 97%

Alfa Aesar™ 2,3,4-Trifluorobenzeneboronic acid, 98%

Chemical Name or Material: 2,3,4-Trifluorobenzeneboronic acid CAS: 226396-32-3 Molecular Formula: C6H4BF3O2 Formula Weight: 175.9 MDL Number: MFCD01863168 Synonym: 2,3,4-Trifluorophenylboronic acid 2,3,4-TRIFLUOROBENZENEBORONIC ACID,250MG

3-Fluorophenylboronic acid, 97%, ACROS Organics™

Chemical Name or Material: 3-Fluorophenylboronic acid CAS: 768-35-4 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C6H6BFO2 Linear Formula: FC6H4B(OH) Formula Weight: 139.92 5GR 3-Fluorophenylboronic acid, 97%

α-Cyclodextrin hydrate, 98+%, ACROS Organics™

Chemical Name or Material: α-Cyclodextrin hydrate CAS: 51211-51-9 CAS Min %: 98.0 CAS Max %: 100.0 Assay: ≥98.0% (on dry substance) Assay Percent Range: 98+% Molecular Formula: C36H60O30·xH2O Formula Weight: 972.85 MDL Number: MFCD00150804 Synonym: α-Schardinger dextrin 100GR alpha-Cyclodextrin hydrate, 98+%

Alfa Aesar™ 2-Chloro-5-(2,3-dimethylphenylcarbamoyl)benzeneboronic acid, 97%

Chemical Name or Material: 2-Chloro-5-(2,3-dimethylphenylcarbamoyl)benzeneboronic acid Molecular Formula: C15H15BClNO3 Formula Weight: 303.55 MDL Number: MFCD22125084 Synonym: 2-Chloro-5-(2,3-dimethylphenylcarbamoyl)phenylboronic acid 1GR 2-Chloro-5-(2,3-dimethylphenylcarbamoyl)benzeneboronic acid, 97% 1g

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