Organic Building Blocks

Alfa Aesar™ Benzoin ethyl ether, 98%

Chemical Name or Material: Benzoin ethyl ether CAS: 574-09-4 Molecular Formula: C16H16O2 Formula Weight: 240.3 MDL Number: MFCD00009242 UN Number: UN3077 Beilstein: 2053926 Merck Index: 14,1093 Synonym: 2-Ethoxy-2-phenylacetophenone; O-Ethylbenzoin BENZOIN ETHYL ETHER, 98% 1000G

Cyclobutyl-4-fluorophenyl Ketone 98%, ACROS Organics™

5GR Cyclobutyl-4-fluorophenyl ketone, 98%

(S)-(-)-Indoline-2-carboxylic acid, 98%, ACROS Organics™

Chemical Name or Material: (S)-(-)-Indoline-2-carboxylic acid Name Note: 98% CAS: 79815-20-6 CAS Min %: 97.5 CAS Max %: 100.0 Assay: ≥97.5% Assay Percent Range: 98% Molecular Formula: C9H9NO2 Formula Weight: 163.18 MDL Number: MFCD00070578 5GR (S)-(-)-Indoline-2-carboxylic acid, 98%

Triethylamine, for analysis, ACROS Organics™

Chemical Name or Material: Triethylamine CAS: 121-44-8 Purity Grade: For analysis Assay: ≥99.4%, 0.05% max. (diethylamine), 0.05% max. (ethanol) Molecular Formula: C6H15N Linear Formula: (C2H5)3N Formula Weight: 101.19 Synonym: TETN 1LT Triethylamine, for analysis

Alfa Aesar™ 3-Chloro-5-fluorobenzoic acid, 97%

Chemical Name or Material: 3-Chloro-5-fluorobenzoic acid CAS: 25026-64-6 Molecular Formula: C7H4ClFO2 Formula Weight: 174.56 MDL Number: MFCD00973904 3-CHLORO-5-FLUOROBENZOIC ACID 1G

Alfa Aesar™ O-Acetylsalicylic acid, 99%

Chemical Name or Material: O-Acetylsalicylic acid CAS: 50-78-2 Molecular Formula: C9H8O4 Formula Weight: 180.15 MDL Number: MFCD00002430 Beilstein: 779271 Merck Index: 14,851 Synonym: 2-Acetoxybenzoic acid O-ACETYLSALICYLIC ACID, 99%,2500G

Alfa Aesar™ (2-Hydroxy-3-N,N,N-trimethylamino)propyl beta-cyclodextrin chloride hydrate

Chemical Name or Material: (2-Hydroxy-3-N,N,N-trimethylamino)propyl beta-cyclodextrin chloride hydrate MDL Number: MFCD00078139 Synonym: Quaternary ammonium beta-cylodextrin; QA-beta-CD (2-HYDROXY-3-N,N,N-TRIMET HYLAMINO)PROPYL B-CYC-1G

Alfa Aesar™ 3-Amino-1-phenylbutane, 98%

Chemical Name or Material: 3-Amino-1-phenylbutane CAS: 22374-89-6 Molecular Formula: C10H15N Formula Weight: 149.24 MDL Number: MFCD00008090 UN Number: UN2922 Beilstein: 2413110 Synonym: 1-Methyl-3-phenylpropylamine; 4-Phenyl-2-butylamine 1-METHYL-3-PHENYLPROPYLAMINE, 98%,500G

Alfa Aesar™ N-Benzylmethylamine, 97%

Chemical Name or Material: N-Benzylmethylamine CAS: 103-67-3 Molecular Formula: C8H11N Linear Formula: C6H5CH2NHCH3 Formula Weight: 121.18 MDL Number: MFCD00008289 UN Number: UN2922 Beilstein: 606221 Synonym: N-Methylbenzylamine N-BENZYLMETHYLAMINE, 97% 100ML

3,3'-Diaminobenzidine Tetrahydrochloride hydrate,97%, Contains Up to 10% Water, ACROS Organics™

Chemical Name or Material: 3, 3'-Diaminobenzidine tetrahydrochloride hydrate CAS: 868272-85-9 CAS Min %: 96.0 CAS Max %: 100.0 CAS: 868272-85-9 Assay: ≥96.0% (on dry substance) Assay Percent Range: 97% Molecular Formula: 4HCl·xH2O Linear Formula: 4HCl·xH2O Formula Weight: 360.11 MDL Number: MFCD08273058 Synonym: 3, 3', 4 25GR 3,3'-Diaminobenzidine tetrahydrochloride hydrate, 97%, contains up to 10% water

Alfa Aesar™ Methyl 2-trifluoromethylsulfonyloxy-1-naphthoate, 98%

Chemical Name or Material: Methyl 2-trifluoromethylsulfonyloxy-1-naphthoate CAS: 200573-11-1 Molecular Formula: C13H9F3O5S Formula Weight: 334.27 MDL Number: MFCD04039773 Synonym: Methyl 2-trifluoromethanesulfonyloxy-1-naphthoate; 2-Trifluoromethylsulfonyloxy-1-naphthoic acid methyl ester METHYL 2-TRIFLUOROMETHANESULFONYLOXY-1-NAPHT,25G

N-BOC-L-Aspartic acid, 99%, ACROS Organics™

Chemical Name or Material: N-BOC-L-Aspartic acid Assay: ≥98.5% Assay Percent Range: 99% Molecular Formula: C9H15NO6 Linear Formula: HO2CCH2CHNHCO2C(CH3)3!CO2H Formula Weight: 233.22 Synonym: N-(tert-Butoxycarbonyl)-L-aspartic acid 1GR N-BOC-L-Aspartic acid, 99%

Alfa Aesar™ 2-Bromomethyl-4-fluorobenzeneboronic acid, 97%

Chemical Name or Material: 2-Bromomethyl-4-fluorobenzeneboronic acid CAS: 850568-01-3 Molecular Formula: C7H7BBrFO2 Formula Weight: 232.84 MDL Number: MFCD06659867 Synonym: 2-Bromomethyl-4-fluorophenylboronic acid; 2-Borono-5-fluorobenzyl bromide 1GR 2-Bromomethyl-4-fluorobenzeneboronic acid, 97% 1g

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

Chemical Name or Material: 3-Cyanomethyl-5-fluorobenzeneboronic acid pinacol ester Formula Weight: 261.1 Synonym: 3-Cyanomethyl-5-fluorophenylboronic acid pinacol ester 1GR 3-Cyanomethyl-5-fluorobenzeneboronic acid pinacol ester, 96% 1g

Dichloro(1,5-cyclooctadiene)platinum(II), 98%, ACROS Organics™

Chemical Name or Material: Dichloro(1, 5-cyclooctadiene)platinum(II) CAS: 12080-32-9 Assay: ≥97.5% (ex Pt) Assay Percent Range: 98% Molecular Formula: C8H12Cl2Pt Formula Weight: 374.18 MDL Number: MFCD00012413 Synonym: (1, 5-Cyclooctadiene)platinum(II) dichloride 250MG Dichloro(1,5-cyclooctadiene)platinum(II), 98

Alfa Aesar™ Methyl 4'-hydroxybiphenyl-3-carboxylate, 95%

Chemical Name or Material: Methyl 4'-hydroxybiphenyl-3-carboxylate CAS: 192376-76-4 Molecular Formula: C14H12O3 Formula Weight: 228.25 MDL Number: MFCD06409246 UN Number: UN3077 Synonym: 4'-Hydroxybiphenyl-3-carboxylic acid methyl ester 5GR Methyl 4'-hydroxybiphenyl-3-carboxylate, 95%5g

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

Chemical Name or Material: 2-Fluoro-5-(2-methoxybenzylcarbamoyl)benzeneboronic acid Molecular Formula: C15H15BFNO4 Formula Weight: 303.1 MDL Number: MFCD20265219 250MG 2-Fluoro-5-(2-methoxybenzylcarbamoyl)benzeneboronic acid, 97% 250mg

Alfa Aesar™ N-(2-Fluoro-4-iodophenyl)-4-methoxybenzamide, 97%

Chemical Name or Material: N-(2-Fluoro-4-iodophenyl)-4-methoxybenzamide Molecular Formula: C14H11FINO2 Formula Weight: 371.15 MDL Number: MFCD22683088 250MG N-(2-Fluoro-4-iodophenyl)-4-methoxybenzamide, 97% 250mg

Alfa Aesar™ N-(2,5-Dimethoxyphenyl)-3-nitrobenzenesulfonamide, 97%

Chemical Name or Material: N-(2,5-Dimethoxyphenyl)-3-nitrobenzenesulfonamide CAS: 333440-84-9 Molecular Formula: C14H14N2O6S Formula Weight: 338.33 MDL Number: MFCD01985479 Beilstein: 20671232 500MG N-(2,5-Dimethoxyphenyl)-3-nitrobenzenesulfonamide, 97% 500mg

Alfa Aesar™ trans-2-Octenal, 95%

Chemical Name or Material: trans-2-Octenal CAS: 2548-87-0 Molecular Formula: C8H14O Formula Weight: 126.2 MDL Number: MFCD00007011 TRANS-2-OCTEN-1-AL, 95% 5G

2-Indanone, 97%, ACROS Organics™

Chemical Name or Material: 2-Indanone Name Note: 97% CAS: 615-13-4 CAS Min %: 96.0 CAS Max %: 100.0 Assay: ≥96.0% Assay Percent Range: 97% Molecular Formula: C9H8O Formula Weight: 132.16 MDL Number: MFCD00003792 50GR 2-Indanone, 97%

1-Methoxy-2-propanol, 98.5%, extra pure, ACROS Organics™

Chemical Name or Material: 1-Methoxy-2-propanol CAS: 107-98-2 CAS: 1589-47-5 Purity Grade: Extra Pure Assay: ≥98.0% (GC) Assay Percent Range: 98.5% Molecular Formula: C4H10O2 Linear Formula: CH3OCH2CH(OH)CH3 Formula Weight: 90.12 Synonym: α-PGME 2.5LT 1-Methoxy-2-propanol, 98.5%, extra pure

2,5-Dimethoxyaniline, 99+%, ACROS Organics™

Chemical Name or Material: 2, 5-Dimethoxyaniline Name Note: 99% CAS: 102-56-7 CAS Min %: 99.0 CAS Max %: 100.0 Assay: 99% Assay Percent Range: 99% Molecular Formula: C8H11NO2 Linear Formula: (CH3O)2C6H3NH2 Formula Weight: 153.18 MDL Number: MFCD00008368 250GR 2,5-Dimethoxyaniline, 99+%

Alfa Aesar™ 4-Methoxy-3-(trifluoromethyl)benzeneboronic acid, 98%

Chemical Name or Material: 4-Methoxy-3-(trifluoromethyl)benzeneboronic acid CAS: 149507-36-8 Molecular Formula: C8H8BF3O3 Formula Weight: 219.95 MDL Number: MFCD07363790 1GR 4-Methoxy-3-(trifluoromethyl)benzeneboronic acid, 98% 1g

Alfa Aesar™ Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate, 95%

Chemical Name or Material: Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate CAS: 238749-50-3 Molecular Formula: C9H8BrNO2S Formula Weight: 274.13 MDL Number: MFCD15730638 Beilstein: 4426004 Synonym: 2-Bromo-4H-thieno[3,2-b]pyrrole-5-carboxylic acid ethyl ester 1GR Ethyl 2-bromo-4H-thieno[3,2-b]pyrrole-5-carboxylate, 95% 1g

Alfa Aesar™ Sodium cyclamate, 98%

Chemical Name or Material: Sodium cyclamate CAS: 139-05-9 Molecular Formula: C6H12NNaO3S Formula Weight: 201.22 MDL Number: MFCD00003827 Beilstein: 4166868 Synonym: N-Cyclohexylsulfamic acid sodium salt; Sodium N-cyclohexylsulfamate SODIUM CYCLAMATE, 98% 1000G

Alfa Aesar™ 3-(Trifluoromethyl)benzhydrol, 97%

Chemical Name or Material: 3-(Trifluoromethyl)benzhydrol CAS: 728-80-3 Molecular Formula: C14H11F3O Formula Weight: 252.23 MDL Number: MFCD00014397 Beilstein: 2418462 Synonym: Phenyl 3-trifluoromethylphenyl carbinol; 3-(Trifluoromethyl)diphenylmethanol 3-(TRIFLUOROMETHYL)BENZHYDROL,5G

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

Chemical Name or Material: 4-Chloro-2-fluorobenzylamine CAS: 72235-57-5 Molecular Formula: C7H7ClFN Formula Weight: 159.59 MDL Number: MFCD06212852 UN Number: UN2735 4-CHLORO-2-FLUOROBENZYLAMINE 1G

Alfa Aesar™ 2-Dimethylaminoisopropyl chloride hydrochloride, 98%

Chemical Name or Material: 2-Dimethylaminoisopropyl chloride hydrochloride CAS: 4584-49-0 Molecular Formula: CH3CHClCH2N(CH3)2·HCl Formula Weight: 158.07 MDL Number: MFCD00012534 Beilstein: 3670215 Synonym: 2-Chloro-1-dimethylaminopropane hydrochloride; 2-Chloro-N,N-dimethylpropylamine hydrochloride 2-DIMETHYLAMINOISOPROPYL CHLORIDE HCLCHLOR,100G

Alfa Aesar™ 4-Fluorophthalonitrile, 98%

Chemical Name or Material: 4-Fluorophthalonitrile CAS: 65610-14-2 Molecular Formula: C8H3FN2 Formula Weight: 146.12 MDL Number: MFCD00210430 UN Number: UN3439 Beilstein: 2443236 Synonym: 4-Fluorobenzene-1,2-dicarbonitrile 4-FLUOROPHTHALONITRILE, 99%,5G

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