Alfa Aesar

Alfa Aesar™ Cyclobutyl phenyl ketone, 97%

Chemical Name or Material: Cyclobutyl phenyl ketone CAS: 5407-98-7 Molecular Formula: C11H12O Formula Weight: 160.22 MDL Number: MFCD00001326 Beilstein: 2044307 Synonym: Benzoylcyclobutane

Alfa Aesar™ 2-Benzyl-4,4-dimethyl-2-oxazoline, 95%

Chemical Name or Material: 2-Benzyl-4,4-dimethyl-2-oxazoline CAS: 1569-08-0 Molecular Formula: C12H15NO Formula Weight: 189.26 MDL Number: MFCD00102140 Synonym: 2-Benzyl-4,4-dimethyl-4,5-dihydrooxazole

Alfa Aesar™ Nomega-Amino-L-arginine hydrochloride, 97%

Chemical Name or Material: Nomega-Amino-L-arginine hydrochloride Molecular Formula: C6H15N5O2·HCl Formula Weight: 225.67 MDL Number: MFCD00672614 Synonym: L-NAA

Alfa Aesar™ 5-Acetyl-2-methylpyridine, 97%

Chemical Name or Material: 5-Acetyl-2-methylpyridine CAS: 36357-38-7 Molecular Formula: C8H9NO Formula Weight: 135.17 MDL Number: MFCD00128113 Synonym: 5-Acetyl-2-picoline

Alfa Aesar™ Propargyl acrylate, 96%, stab. with ca 200ppm BHT

Chemical Name or Material: Propargyl acrylate CAS: 10477-47-1 Name Note: stabilized with ≈200ppm BHT Molecular Formula: C6H6O2 Linear Formula: H2C=CHCO2CH2C≡CH Formula Weight: 110.11 MDL Number: MFCD00078451 UN Number: UN3272 Beilstein: 1902961 Synonym: Acrylic acid propargyl ester; 2-Propyn-1-yl propenoate

Alfa Aesar™ 2-Naphthaldehyde, 98%

Chemical Name or Material: 2-Naphthaldehyde CAS: 66-99-9 Molecular Formula: C11H8O Formula Weight: 156.18 MDL Number: MFCD00004094 Beilstein: 507750 Synonym: 2-Naphathalenecarboxaldehyde

Alfa Aesar™ 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl, 98+%

Chemical Name or Material: 2-Dicyclohexylphosphino-2',6'-dimethoxybiphenyl CAS: 657408-07-6 Molecular Formula: C26H35O2P Formula Weight: 410.54 MDL Number: MFCD05861611 Synonym: S-PHOS

Alfa Aesar™ Tetrafluorophthalonitrile, 96%

Chemical Name or Material: Tetrafluorophthalonitrile CAS: 1835-65-0 Molecular Formula: C8F4N2 Formula Weight: 200.09 MDL Number: MFCD00001774 UN Number: UN3439 Synonym: 3,4,5,6-Tetrafluorobenzene-1,2-dicarbonitrile

Alfa Aesar™ 2-Naphthylacetonitrile, 97%

Chemical Name or Material: 2-Naphthylacetonitrile CAS: 7498-57-9 Molecular Formula: C12H9N Formula Weight: 167.21 MDL Number: MFCD00004122 UN Number: UN3439 Beilstein: 1862879 Synonym: 2-Naphthaleneacetonitrile

Alfa Aesar™ 1,6-Bismaleimidohexane, 97%

Chemical Name or Material: 1,6-Bismaleimidohexane CAS: 4856-87-5 Molecular Formula: C14H16N2O4 Formula Weight: 276.29 MDL Number: MFCD00047122 Synonym: BMH

Alfa Aesar™ 4-(N-[2-(Dimethylamino)ethyl]carbamoyl)benzeneboronic acid pinacol ester, 95%

Chemical Name or Material: 4-(N-[2-(Dimethylamino)ethyl]carbamoyl)benzeneboronic acid pinacol ester CAS: 832114-11-1 Molecular Formula: C17H27BN2O3 Formula Weight: 318.22 MDL Number: MFCD05864307 Synonym: N-[2-(Dimethylamino)ethyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-y)benzamide

Alfa Aesar™ 1-(2-Phenylethyl)piperazine, 98%

Chemical Name or Material: 1-(2-Phenylethyl)piperazine CAS: 5321-49-3 Molecular Formula: C12H18N2 Formula Weight: 190.29 MDL Number: MFCD00040740 UN Number: UN2735 Beilstein: 145893 Synonym: 1-Phenethylpiperazine; N-(2-Phenylethyl)piperazine

Alfa Aesar™ 2-Chloro-5-methylbenzoic acid, 98%

Chemical Name or Material: 2-Chloro-5-methylbenzoic acid CAS: 6342-60-5 Molecular Formula: C8H7ClO2 Formula Weight: 170.6 MDL Number: MFCD00045798 Synonym: 6-Chloro-m-toluic acid

Alfa Aesar™ Platinum, 5% on activated carbon paste, Type

Chemical Name or Material: Platinum CAS: 7440-06-4 Name Note: 5% on activated carbon paste, Type 128M MDL Number: MFCD00011179

Alfa Aesar™ 5-Cyano-4-phenyl-2-(3-pyridyl)thiazole, 97%

Chemical Name or Material: 5-Cyano-4-phenyl-2-(3-pyridyl)thiazole Molecular Formula: C15H9N3S Formula Weight: 263.32 MDL Number: MFCD22683027 UN Number: UN3439

Palladium Foil, 0.1mm (0.004 in.) thick, 99.9% (Metals basis), Alfa Aesar™

Chemical Name or Material: Palladium CAS: 7440-05-3 Physical Form: Foil, 0.1mm (0.004 in.) thick Assay Percent Range: 99.9% (Metals basis) MDL Number: MFCD00011167

Alfa Aesar™ 4-[3-(Trifluoromethyl)phenyl]-4-piperidinol, 97%

Chemical Name or Material: 4-[3-(Trifluoromethyl)phenyl]-4-piperidinol CAS: 2249-28-7 Molecular Formula: C12H14F3NO Formula Weight: 245.25 MDL Number: MFCD00044832 Synonym: 4-Hydroxy-4-[(3-trifluoromethyl)phenyl]piperidine

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

Alfa Aesar™ 1-n-Heptyl-4-iodobenzene, 98%

Chemical Name or Material: 1-n-Heptyl-4-iodobenzene CAS: 131894-91-2 Molecular Formula: C13H19I Formula Weight: 302.19 MDL Number: MFCD07777084

Alfa Aesar™ Glyoxylic acid, 50% w/w aq. soln.

Chemical Name or Material: Glyoxylic acid CAS: 298-12-4 Molecular Formula: OHCCO2H Formula Weight: 74.04 MDL Number: MFCD00006958 UN Number: UN3265

Alfa Aesar™ Trimethylenebis(triphenylphosphonium bromide), 98+%

Chemical Name or Material: Trimethylenebis(triphenylphosphonium bromide) CAS: 7333-67-7 Molecular Formula: C39H36Br2P2 Formula Weight: 726.48 MDL Number: MFCD00051885 Beilstein: 4281936 Synonym: 1,3-Bis(triphenylphosphonio)propane dibromide

Alfa Aesar™ 3-Carboxy-4-fluorobenzeneboronic acid pinacol ester, 96%

Chemical Name or Material: 3-Carboxy-4-fluorobenzeneboronic acid pinacol ester CAS: 882679-10-9 Formula Weight: 266.07 MDL Number: MFCD12546519 Synonym: 3-Carboxy-4-fluorophenylboronic acid pinacol ester

Alfa Aesar™ 4-Nitro-L-phenylalanine methyl ester hydrochloride, 97%

Chemical Name or Material: 4-Nitro-L-phenylalanine methyl ester hydrochloride CAS: 17193-40-7 Molecular Formula: C10H12N2O4·HCl Formula Weight: 260.68 MDL Number: MFCD00135754 Beilstein: 5176380 Synonym: H-Phe(4-NO2)-OMe·HCl

Alfa Aesar™ (4-Methoxycarbonylbenzyl)triphenylphosphonium bromide, 98%

Chemical Name or Material: (4-Methoxycarbonylbenzyl)triphenylphosphonium bromide CAS: 1253-46-9 Molecular Formula: C27H24BrO2P Formula Weight: 491.37 MDL Number: MFCD00082765 Beilstein: 6535869 Synonym: (4-Carbomethoxybenzyl)triphenylphosphonium bromide; Methyl alpha(triphenylphosphonio)-p-toluate bromide

Alfa Aesar™ 4,5-Difluoro-2-methylbenzoic acid, 98%

Chemical Name or Material: 4,5-Difluoro-2-methylbenzoic acid CAS: 183237-86-7 Molecular Formula: C8H6F2O2 Formula Weight: 172.13 MDL Number: MFCD08062377

Alfa Aesar™ 4-Fluorothiobenzamide, 97%

Chemical Name or Material: 4-Fluorothiobenzamide CAS: 22179-72-2 Molecular Formula: C7H6FNS Formula Weight: 155.19 MDL Number: MFCD01313285 UN Number: UN2811

Alfa Aesar™ DL-Histidine monohydrochloride monohydrate, 99%

Chemical Name or Material: DL-Histidine monohydrochloride monohydrate CAS: 123333-71-1 Molecular Formula: C6H9N3O2·HCl·H2O Formula Weight: 209.63 (191.62 Anhydrous) MDL Number: MFCD00151028 Synonym: H-DL-His-OH·HCl·H2O

Alfa Aesar™ 2-(1,3-Dioxolan-2-yl)ethylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal™ bottles

Chemical Name or Material: 2-(1,3-Dioxolan-2-yl)ethylzinc bromide CAS: 307531-83-5 Name Note: Packaged under Argon in resealable ChemSeal™ bottles Molecular Formula: C5H9BrO2Zn Formula Weight: 246.41 MDL Number: MFCD02260129 UN Number: UN3399

Alfa Aesar™ 2-Methyl-4-(2-pyridyl)thiazole, 97%

Chemical Name or Material: 2-Methyl-4-(2-pyridyl)thiazole CAS: 14384-71-5 Formula Weight: 176.24 MDL Number: MFCD22666465 Beilstein: 1565687

Alfa Aesar™ 1-Cyclohexenyl acetate, 96%

Chemical Name or Material: 1-Cyclohexenyl acetate CAS: 1424-22-2 Molecular Formula: C8H12O2 Formula Weight: 140.18 MDL Number: MFCD00013774 Beilstein: 878815 Synonym: 1-Acetoxycyclohexene

  spinner