Organic Building Blocks

Alfa Aesar™ 4,4'-Diaminodicyclohexylmethane, mixture of stereoisomers, 98+%

Chemical Name or Material: 4,4'-Diaminodicyclohexylmethane CAS: 1761-71-3 Name Note: mixture of stereoisomers Molecular Formula: C13H26N2 Formula Weight: 210.37 MDL Number: MFCD00001496 UN Number: UN2928 Beilstein: 2079179 Synonym: 4,4'-Methylenebis(cyclohexylamine)

Alfa Aesar™ 2-Carboxy-4-fluorobenzeneboronic acid pinacol ester, 96%

Chemical Name or Material: 2-Carboxy-4-fluorobenzeneboronic acid pinacol ester Formula Weight: 266.07 Synonym: 2-Carboxy-4-fluorophenylboronic acid pinacol ester

Alfa Aesar™ trans-1-(Boc-amino)-4-(hydroxymethyl)cyclohexane, 97%

Chemical Name or Material: trans-1-(Boc-amino)-4-(hydroxymethyl)cyclohexane CAS: 239074-29-4 Formula Weight: 229.31 MDL Number: MFCD03844605 Synonym: tert-Butyl trans-(4-hydroxymethyl)cyclohexylcarbamate; trans-4-(Boc-amino)cyclohexanemethanol

Amberlite™ XAD-4, ACROS Organics™

Chemical Name or Material: Amberlite™ XAD-4 CAS: 9003-69-4 MDL Number: MFCD00132704

Alfa Aesar™ 2-Bromo-4-fluorobenzyl bromide, 96%

Chemical Name or Material: 2-Bromo-4-fluorobenzyl bromide CAS: 61150-57-0 Formula Weight: 267.92 MDL Number: MFCD03840524 UN Number: UN3261

Alfa Aesar™ m-Tolyl acetate, 97%

Chemical Name or Material: m-Tolyl acetate CAS: 122-46-3 Molecular Formula: C9H10O2 Formula Weight: 150.18 MDL Number: MFCD00041910 Beilstein: 1862796 Merck Index: 14,2583 Synonym: Acetic acid m-tolyl ester

Alfa Aesar™ 4-Cyanomethyl-2-fluorobenzeneboronic acid pinacol ester, 96%

Chemical Name or Material: 4-Cyanomethyl-2-fluorobenzeneboronic acid pinacol ester Formula Weight: 261.1 Synonym: 4-(Cyanomethyl)-2-fluorophenylboronic acid pinacol ester

Alfa Aesar™ 4-Chloro-2-fluoro-3-methoxybenzoic acid, 97%

Chemical Name or Material: 4-Chloro-2-fluoro-3-methoxybenzoic acid Formula Weight: 204.59 MDL Number: MFCD19687204

Alfa Aesar™ 4-Bromo-2-fluorophenol, 97+%

Chemical Name or Material: 4-Bromo-2-fluorophenol CAS: 2105-94-4 Molecular Formula: C6H4BrFO Formula Weight: 191 MDL Number: MFCD00011722 Beilstein: 1861281

Indoxyl acetate, 97%, ACROS Organics™

Chemical Name or Material: Indoxyl acetate CAS: 608-08-2 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C10H9NO2 Formula Weight: 175.19 MDL Number: MFCD00014561 Synonym: 3-Acetoxyindole

Alfa Aesar™ Allyl isocyanate, 98%

Chemical Name or Material: Allyl isocyanate CAS: 1476-23-9 Molecular Formula: CH2=CHCH2NCO Formula Weight: 83.09 MDL Number: MFCD00002044 UN Number: UN2478 Beilstein: 506106

Alfa Aesar™ 3-Benzoylbenzoic acid, 98%

Chemical Name or Material: 3-Benzoylbenzoic acid CAS: 579-18-0 Molecular Formula: C14H10O3 Formula Weight: 226.23 MDL Number: MFCD00002518 Beilstein: 2212366 Synonym: Benzophenone-3-carboxylic acid; 3-Carboxybenzophenone

Triacetin, 99%, ACROS Organics™

Chemical Name or Material: Triacetin Assay: ≥98.5% (GC) Assay Percent Range: 99% Molecular Formula: C9H14O6 Linear Formula: (CH3CO2CH2)2CH(O2CCH3) Formula Weight: 218.21 Synonym: 1, 2, 3-Propanetriol triacetate

Alfa Aesar™ 6-Methoxy-2-naphthoic acid, 98+%

Chemical Name or Material: 6-Methoxy-2-naphthoic acid CAS: 2471-70-7 Molecular Formula: C12H10O3 Formula Weight: 202.21 MDL Number: MFCD00092750 Beilstein: 2211233

2-Hydroxy-4-methoxybenzaldehyde, 99%, ACROS Organics™

Chemical Name or Material: 2-Hydroxy-4-methoxybenzaldehyde Name Note: 99% CAS: 673-22-3 CAS Min %: 98.5 CAS Max %: 100.0 Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C8H8O3 Linear Formula: HOC6H3(OCH3)CHO Formula Weight: 152.15 MDL Number: MFCD00003327 Synonym: 4-Methoxysalicylaldehyde

Paraformaldehyde, 96%, extra pure, ACROS Organics™

Chemical Name or Material: Paraformaldehyde Name Note: Extra Pure CAS: 30525-89-4 Purity Grade: Extra Pure Assay: ≥95% Assay Percent Range: 96% Linear Formula: (CH2O)n

Alfa Aesar™ Guanidine nitrate, 98%

Chemical Name or Material: Guanidine nitrate CAS: 506-93-4 Molecular Formula: CH6N4O3 Formula Weight: 122.08 MDL Number: MFCD00013028 UN Number: UN1467 Beilstein: 3596600 Merck Index: 14,4562

Alfa Aesar™ 1-Aminocyclobutanecarboxylic acid, 95%

Chemical Name or Material: 1-Aminocyclobutanecarboxylic acid CAS: 22264-50-2 Formula Weight: 115.13 MDL Number: MFCD00661068 Beilstein: 2802253

Alfa Aesar™ 4-Chloro-6-methyl-1,3-phenylene diisocyanate, 98%

Chemical Name or Material: 4-Chloro-6-methyl-1,3-phenylene diisocyanate CAS: 15166-26-4 Molecular Formula: C9H5ClN2O2 Formula Weight: 208.61 MDL Number: MFCD00013846 UN Number: UN2811 Beilstein: 2973097 Synonym: 5-Chloro-2,4-toluene diisocyanate

Amberlite™ XAD-7 HP, ACROS Organics™

Chemical Name or Material: Amberlite™ XAD-7 HP CAS: 37380-43-1 MDL Number: MFCD00132705

Alfa Aesar™ 4,4'-Dimethoxybenzhydrol, 98+%

Chemical Name or Material: 4,4'-Dimethoxybenzhydrol CAS: 728-87-0 Molecular Formula: C15H16O3 Formula Weight: 244.29 MDL Number: MFCD00008410 Beilstein: 748532 Synonym: Bis(4-methoxyphenyl) carbinol; 4,4'-Dimethoxydiphenylmethanol

Alfa Aesar™ 5-Bromo-2-chlorobenzaldehyde, 98%

Chemical Name or Material: 5-Bromo-2-chlorobenzaldehyde CAS: 189628-37-3 Formula Weight: 219.46 MDL Number: MFCD08445659 Beilstein: 9757388

Alfa Aesar™ 10-Phenyl-1-decanol, 96%

Chemical Name or Material: 10-Phenyl-1-decanol CAS: 62607-69-6 Molecular Formula: C6H5(CH2)10OH Formula Weight: 234.39 MDL Number: MFCD00014426 Beilstein: 1955067

Alfa Aesar™ 3-Bromomethyl-5-fluorobenzeneboronic acid pinacol ester, 96%

Chemical Name or Material: 3-Bromomethyl-5-fluorobenzeneboronic acid pinacol ester Formula Weight: 314.99 Synonym: 3-Bromomethyl-5-fluorophenylboronic acid pinacol ester

Ethidium bromide, 95%, pure, ACROS Organics™

Chemical Name or Material: Ethidium bromide CAS: 1239-45-8 Purity Grade: Pure Assay: ≥94% (Argentometry) Assay Percent Range: 95% Molecular Formula: C21H20BrN3 Formula Weight: 394.3

Alfa Aesar™ 3-(Boc-aminomethyl)-5-fluorobenzeneboronic acid pinacol ester, 96%

Chemical Name or Material: 3-(Boc-aminomethyl)-5-fluorobenzeneboronic acid pinacol ester Formula Weight: 351.22 Synonym: 3-(Boc-aminomethyl)-5-fluorophenylboronic acid pinacol ester

Alfa Aesar™ Benzyl isobutyrate, 98+%

Chemical Name or Material: Benzyl isobutyrate CAS: 103-28-6 Molecular Formula: (CH3)2CHCO2CH2C6H5 Formula Weight: 178.23 MDL Number: MFCD00048315 Beilstein: 1869299 Synonym: Isobutyric acid benzyl ester

tert-Butyl 4-amino-1-piperidinecarboxylate 98%, ACROS Organics™

Chemical Name or Material: tert-Butyl 4-amino-1-piperidinecarboxylate CAS: 87120-72-7 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C10H20N2O2 Formula Weight: 200.28 MDL Number: MFCD01076201 Synonym: 4-Amino-1-BOC-piperidine

Alfa Aesar™ 10-Undecyn-1-ol, 96%

Chemical Name or Material: 10-Undecyn-1-ol CAS: 2774-84-7 Molecular Formula: HC≡C(CH2)9OH Formula Weight: 168.28 MDL Number: MFCD00041675 Beilstein: 1702764

2-Furoyl chloride, 98+%, ACROS Organics™

Chemical Name or Material: 2-Furoyl chloride Name Note: 98+% CAS: 527-69-5 CAS Min %: 98.0 CAS Max %: 100.0 Assay: ≥98.0% (RCOCl) Assay Percent Range: 98+% Molecular Formula: C5H3ClO2 Formula Weight: 130.53 MDL Number: MFCD00003228

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