Alfa Aesar

Alfa Aesar™ Scandium foil, 0.25mm (0.01 in.) thick, 99.9% (REO)

CAS: 7440-20-2 Molecular Formula: Sc Molecular Weight (g/mol): 44.956 MDL Number: MFCD00016323 InChI Key: SIXSYDAISGFNSX-UHFFFAOYSA-N Synonym: unii-yuj4u1ew7r, yuj4u1ew7r, escandio, skandium, atom, powder, ingot, nitrate solution, standard for aas, scandium, lump, vacuum remelted PubChem CID: 23952 ChEBI: CHEBI:33330 IUPAC Name: scandium SMILES: [Sc]

Alfa Aesar™ N-Fmoc-L-aspartic acid 4-methylpentyl ester, 98%

CAS: 180675-08-5 Molecular Formula: C25H29NO6 Molecular Weight (g/mol): 439.508 MDL Number: MFCD10001333 InChI Key: SYGKUYKLHYQKPL-NRFANRHFSA-N Synonym: fmoc-asp ompe-oh, l-aspartic acid,n-9h-fluoren-9-ylmethoxy carbonyl-, 4-1-ethyl-1-methylpropyl ester, n-9h-fluoren-9-ylmethoxycarbonyl-l-aspartic acid 4-1-methyl-1-ethylpropyl ester, 2s-2-9h-fluoren-9-yl methoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid non-preferred name, 2s-2-9h-fluoren-9-ylmethoxy carbonyl amino-4-3-methylpentan-3-yl oxy-4-oxobutanoic acid PubChem CID: 56777270 IUPAC Name: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-(3-methylpentan-3-yloxy)-4-oxobutanoic acid SMILES: CCC(C)(CC)OC(=O)CC(C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Alfa Aesar™ Sodium n-hexadecyl sulfate, 99%

CAS: 1120-01-0 Molecular Formula: C16H33NaO4S Molecular Weight (g/mol): 344.486 MDL Number: MFCD00047766 InChI Key: GGHPAKFFUZUEKL-UHFFFAOYSA-M Synonym: sodium hexadecyl sulfate, sodium cetyl sulfate, sodium n-hexadecyl sulfate, unii-3v3y3o7biq, conco sulfate c, avitex c, avitex sf, sodium hexyldecyl sulfate, tergitol anionic 7, 3v3y3o7biq PubChem CID: 23695542 IUPAC Name: sodium;hexadecyl sulfate SMILES: CCCCCCCCCCCCCCCCOS(=O)(=O)[O-].[Na+]

Alfa Aesar™ Blue Tetrazolium chloride

CAS: 1871-22-3 Molecular Formula: C40H32Cl2N8O2 Molecular Weight (g/mol): 727.65 MDL Number: MFCD00040933 InChI Key: MUUHXGOJWVMBDY-UHFFFAOYSA-L Synonym: BTC; Tetrazolium Blue chloride PubChem CID: 9853362 ChEBI: CHEBI:75198 IUPAC Name: 2-[4-[4-(3,5-diphenyltetrazol-2-ium-2-yl)-3-methoxyphenyl]-2-methoxyphenyl]-3,5-diphenyltetrazol-2-ium;dichloride SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)[N+]3=NC(=NN3C4=CC=CC=C4)C5=CC=CC=C5)OC)[N+]6=NC(=NN6C7=CC=CC=C7)C8=CC=CC=C8.[Cl-].[Cl-]

Alfa Aesar™ Calciferol

CAS: 50-14-6 Molecular Formula: C28H44O Molecular Weight (g/mol): 396.659 MDL Number: MFCD00166988 InChI Key: MECHNRXZTMCUDQ-FWJFVZHNSA-N Synonym: ergocalciferol, vitamin d2, calciferol, viosterol, oleovitamin d2, ercalciol, ergorone, detalup, condocaps, crystallina PubChem CID: 134129658 IUPAC Name: (1S)-3-[2-[(1S,7aR)-1-[(2R,5R)-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol SMILES: CC(C)C(C)C=CC(C)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C

Mercury, ACS, 99.999% (metals basis), Alfa Aesar

CAS: 7439-97-6 Molecular Formula: Hg Molecular Weight (g/mol): 200.592 MDL Number: MFCD00011035 InChI Key: QSHDDOUJBYECFT-UHFFFAOYSA-N Synonym: hydrargyrum, quicksilver, metallic, liquid silver, mercurio, quecksilber, mercure, quick silver, colloidal, mercury, metallic PubChem CID: 23931 ChEBI: CHEBI:16170 IUPAC Name: mercury SMILES: [Hg]

Alfa Aesar™ Lead(IV) acetate, 96% (dry wt.), stab. with 5-10% glacial acetic acid

CAS: 546-67-8 Molecular Formula: C8H16O8Pb Molecular Weight (g/mol): 447.408 MDL Number: MFCD00008693 InChI Key: NVTAREBLATURGT-UHFFFAOYSA-N Synonym: lead iv acetate PubChem CID: 50931538 IUPAC Name: acetic acid;lead SMILES: CC(=O)O.CC(=O)O.CC(=O)O.CC(=O)O.[Pb]

Arsenic(III) oxide, White powder, 99.99% (Metals basis), Alfa Aesar™

CAS: 1327-53-3 Molecular Formula: As2O3 MDL Number: MFCD00003433

Vanillic acid, 98%, Alfa Aesar™

CAS: 121-34-6 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00002551 InChI Key: WKOLLVMJNQIZCI-UHFFFAOYSA-N Synonym: vanillic acid, acide vanillique, p-vanillic acid, benzoic acid, 4-hydroxy-3-methoxy, 3-methoxy-4-hydroxybenzoic acid, vanillate, m-anisic acid, 4-hydroxy, protocatechuic acid, 3-methyl ester, 4-hydroxy-3-methoxy-benzoic acid, unii-gm8q3jm2y8 PubChem CID: 8468 ChEBI: CHEBI:30816 IUPAC Name: 4-hydroxy-3-methoxybenzoic acid SMILES: COC1=C(C=CC(=C1)C(=O)O)O

Alfa Aesar™ Lithium foil 0.75mm thick, 19mm wide, 99.9% (metals basis), Alfa Aesar™

CAS: 7439-93-2 Molecular Formula: Li Molecular Weight (g/mol): 6.94 MDL Number: MFCD00134051 InChI Key: WHXSMMKQMYFTQS-UHFFFAOYSA-N Synonym: litio, litium, lithium, metallic, lithium, elemental, monohydride, unii-9fn79x2m3f, hsdb 647, hydride lih, hydrure de french, hsdb 549 PubChem CID: 3028194 ChEBI: CHEBI:30145 IUPAC Name: lithium SMILES: [Li]

Alfa Aesar™ O-(7-Aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate, 99%

CAS: 148893-10-1 Molecular Formula: C10H15F6N6OP Molecular Weight (g/mol): 380.235 MDL Number: MFCD00274639 InChI Key: JNWBBCNCSMBKNE-UHFFFAOYSA-N Synonym: hatu, 2-7-aza-1h-benzotriazole-1-yl-1,1,3,3-tetramethyluronium hexafluorophosphate, o-7-azabenzotriazol-1-yl-n,n,n',n'-tetramethyluronium hexafluorophosphate, o-7-azabenzotriazol-1-yl-n,n,n,n-tetramethyl uronium hexafluorophosphate, 2-3h-1,2,3 triazolo 4,5-b pyridin-3-yl-1,1,3,3-tetramethyluronium hexafluorophosphate v, dimethylamino triazolo 4,5-b pyridin-3-yloxy methylene-dimethyl-ammonium hexafluorophosphate, 2-7-aza-1h-benzotriazole-1-yl-1,1,3,3-tetramethyl uronium hexafluorophosphate, 2-3h-1,2,3 triazolo 4,5-b pyridin-3-yl-1,1,3,3-tetramethylisouronium hexafluorophosphate v, n-dimethylamino 3h-1,2,3 triazolo 4,5-b pyridin-3-yloxy methylene-n-methylmethanaminium hexafluorophosphate, n-dimethylamino-1h-1,2,3-triazolo-4,5-b pyridin-1-ylmethylene-n-methylmethanaminium hexafluorophosphate n-oxide PubChem CID: 9886157 IUPAC Name: [dimethylamino(triazolo[4,5-b]pyridin-3-yloxy)methylidene]-dimethylazanium;hexafluorophosphate SMILES: CN(C)C(=[N+](C)C)ON1C2=C(C=CC=N2)N=N1.F[P-](F)(F)(F)(F)F

Alfa Aesar™ Nitrofurantoin, 98%

CAS: 67-20-9 Molecular Formula: C8H6N4O5 Molecular Weight (g/mol): 238.159 MDL Number: MFCD00003224 InChI Key: NXFQHRVNIOXGAQ-YCRREMRBSA-N Synonym: nitrofurantoin, macrodantin, 5-nitrofurantoin, furadantin, furadonine, nitrofurantoine, furadantine, furadantoin, furadoine, furadontin PubChem CID: 6604200 ChEBI: CHEBI:71415 IUPAC Name: 1-[(E)-(5-nitrofuran-2-yl)methylideneamino]imidazolidine-2,4-dione SMILES: C1C(=O)NC(=O)N1N=CC2=CC=C(O2)[N+](=O)[O-]

Alfa Aesar™ 2,3-Butanedione, 99%

CAS: 431-03-8 Molecular Formula: C4H6O2 Molecular Weight (g/mol): 86.09 MDL Number: MFCD00008756 InChI Key: QSJXEFYPDANLFS-UHFFFAOYSA-N Synonym: 2,3-butanedione, diacetyl, biacetyl, dimethylglyoxal, 2,3-diketobutane, dimethyl glyoxal, butanedione, dimethyl diketone, 2,3-butadione, 2,3-dioxobutane PubChem CID: 650 ChEBI: CHEBI:16583 IUPAC Name: butane-2,3-dione SMILES: CC(=O)C(=O)C

Alfa Aesar™ Puerarin, 98%

CAS: 3681-99-0 Molecular Formula: C21H20O9 Molecular Weight (g/mol): 416.382 MDL Number: MFCD00076007 InChI Key: HKEAFJYKMMKDOR-DTYSYODJSA-N Synonym: 8-beta-d-glucopyranosyl-4',7-dihydroxyisoflavone PubChem CID: 53384442 IUPAC Name: 7-hydroxy-3-(4-hydroxyphenyl)-8-[(2S,3S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one SMILES: C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3C4C(C(C(C(O4)CO)O)O)O)O)O

Alfa Aesar™ 1-(Cyanoacetyl)pyrrolidine, 98+%

CAS: 14227-95-3 Molecular Formula: C7H10N2O Molecular Weight (g/mol): 138.17 MDL Number: MFCD00020838 InChI Key: VEUDVNNBYYRZBV-UHFFFAOYSA-N Synonym: 1-cyanoacetyl pyrrolidine, 3-oxo-3-pyrrolidin-1-yl propanenitrile, 1-cyanoacetylpyrrolidine, 3-oxo-3-1-pyrrolidinyl propanenitrile, pyrrolidine, 1-cyanoacetyl, 1-pyrrolidinepropanenitrile,b-oxo, 3-oxo-3-pyrrolidinylpropanenitrile, n-cyanoacetylpyrrolidine, acmc-20ak5f, oxopyrrolidinylpropanenitrile PubChem CID: 84272 IUPAC Name: 3-oxo-3-pyrrolidin-1-ylpropanenitrile SMILES: C1CCN(C1)C(=O)CC#N

Alfa Aesar™ Diallyl disulfide, tech. 80%, remainder mainly diallyl sulfide and diallyl trisulfide

CAS: 2179-57-9 Molecular Formula: C6H10S2 Molecular Weight (g/mol): 146.266 MDL Number: MFCD00008656 InChI Key: PFRGXCVKLLPLIP-UHFFFAOYSA-N Synonym: diallyl disulfide, allyl disulfide, diallyldisulfide, diallyl disulphide, disulfide, di-2-propenyl, 1,2-diallyldisulfane, 2-propenyl disulphide, allyl disulphide, 4,5-dithia-1,7-octadiene, 3-allyldisulfanyl-propene PubChem CID: 16590 ChEBI: CHEBI:4488 IUPAC Name: 3-(prop-2-enyldisulfanyl)prop-1-ene SMILES: C=CCSSCC=C

Alfa Aesar™ 3,5-Difluorophenol, 98+%

CAS: 2713-34-0 Molecular Formula: C6H4F2O Molecular Weight (g/mol): 130.094 MDL Number: MFCD00002255 InChI Key: HJSSBIMVTMYKPD-UHFFFAOYSA-N Synonym: phenol, 3,5-difluoro, 3,5-difluoro phenol, phenol,3,5-difluoro, 3,5difluorophenol, 3,5-difluorphenol, 3.5-difluorophenol, 3,5-difluoro-phenol, phenol derivative, 6, pubchem1496, acmc-209gvc PubChem CID: 75928 IUPAC Name: 3,5-difluorophenol SMILES: C1=C(C=C(C=C1F)F)O

1,2-Bis[(2R,5R)-2,5-diphenyl-1-phospholanyl]ethane, 97+%, Alfa Aesar™

CAS: 528565-79-9 Molecular Formula: C34H36P2 Molecular Weight (g/mol): 506.61 MDL Number: MFCD07369027 InChI Key: VHHAZLMVLLIMHT-YFRBGRBWSA-N Synonym: --1,2-bis 2r,5r-2,5-diphenylphospholano ethane, --1,2-bis 2r,5r-2,5-diphenylphospholano ethane,, 1,2-bis 2r,5r-2,5-diphenylphospholan-1-yl ethane, 1,1'-ethylenebis 2beta,5alpha-diphenyltetrahydro-1h-phosphole, --1,2-bis 2r,5r-2,5-diphenylphospholano ethane, kanata purity, 2r,5r-1-2-2r,5r-2,5-diphenylphospholan-1-yl ethyl-2,5-diphenylphospholane PubChem CID: 11420783 IUPAC Name: (2R,5R)-1-[2-[(2R,5R)-2,5-diphenylphospholan-1-yl]ethyl]-2,5-diphenylphospholane SMILES: C1CC(P(C1C2=CC=CC=C2)CCP3C(CCC3C4=CC=CC=C4)C5=CC=CC=C5)C6=CC=CC=C6

Alfa Aesar™ (S)-4-Amino-2-(Boc-amino)butyric acid, 97%

CAS: 25691-37-6 Molecular Formula: C9H18N2O4 Molecular Weight (g/mol): 218.253 MDL Number: MFCD00236841 InChI Key: MDCPCLPRWLKUIQ-LURJTMIESA-N Synonym: boc-l-2,4-diaminobutyric acid, boc-dab-oh, s-4-amino-2-tert-butoxycarbonyl amino butanoic acid, s-4-amino-2-tert-butoxycarbonylamino butanoic acid, n2-boc-s-2,4-diamino-butanoic acid, s-4-amino-2-boc-amino butyric acid, 2s-4-amino-2-tert-butoxycarbonyl amino butanoic acid, n-boc-s-2,4-diamino-butanoic acid, butanoic acid, 4-amino-2-1,1-dimethylethoxy carbonyl amino-, 2s, s-4-amino-2-tert-butoxycarbonylamino butyric acid PubChem CID: 7019666 IUPAC Name: (2S)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanoic acid SMILES: CC(C)(C)OC(=O)NC(CCN)C(=O)O

Alfa Aesar™ 3-Indoxyl sulfate potassium salt, 97%

CAS: 2642-37-7 Molecular Formula: C8H6KNO4S Molecular Weight (g/mol): 251.297 MDL Number: MFCD00037931 InChI Key: MDAWATNFDJIBBD-UHFFFAOYSA-M Synonym: potassium 1h-indol-3-yl sulfate, urinary indican, potassium indol-3-yl sulfate, indican urinary, indol-3-yl potassium sulfate, indoxyl sulfate potassium salt, potassium indol-3-yl sulphate, unii-567hmw942w, indol-3-ol, potassium sulfate, indol-3-yl sulfate, potassium salt PubChem CID: 5177095 IUPAC Name: potassium;1H-indol-3-yl sulfate SMILES: C1=CC=C2C(=C1)C(=CN2)OS(=O)(=O)[O-].[K+]

Alfa Aesar™ Nalidixic acid sodium salt

CAS: 3374-05-8 Molecular Formula: C12H11N2NaO3 Molecular Weight (g/mol): 254.22 MDL Number: MFCD00064376 InChI Key: ROKRAUFZFDQWLE-UHFFFAOYSA-M Synonym: nalidixic acid sodium salt, baktogram, nalidixic acid sodium, sodium nalidixate, chemiurin, dixilina, nalidixate sodium anhydrous, nalidixate sodium, nalidixate sodium anhydrous usan, 1-ethyl-1,4-dihydro-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylic acid sodium salt PubChem CID: 3864541 IUPAC Name: sodium;1-ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carboxylate SMILES: CCN1C=C(C(=O)C2=C1N=C(C=C2)C)C(=O)[O-].[Na+]

Alfa Aesar™ Tantalum pellet, 1mm (0.04 in.) dia. x 2mm (0.08in), 99.9% (metals basis)

CAS: 7440-25-7 Molecular Formula: Ta Molecular Weight (g/mol): 180.948 MDL Number: MFCD00011252 InChI Key: GUVRBAGPIYLISA-UHFFFAOYSA-N Synonym: tantalum, elemental, hydride, tantalum-181, tantalum, metal and oxide dust, tantal, tantalum, metal, powder, foil, wire, rod PubChem CID: 23956 ChEBI: CHEBI:33348 IUPAC Name: tantalum SMILES: [Ta]

Alfa Aesar™ 1-Dodecanesulfonyl chloride, 98+%

CAS: 10147-40-7 Molecular Formula: C12H25ClO2S Molecular Weight (g/mol): 268.84 MDL Number: MFCD00014728 InChI Key: PBULHKIPTBIZHO-UHFFFAOYSA-N Synonym: 1-dodecanesulfonyl chloride, 1-dodecanesulfonylchloride, unii-g45gs200po, 1-dodecanesulphonyl chloride, dodecylsulfonyl chloride, dodecane-1-sulphonyl chloride, chlorododecylsulfone, dodecanesulfonylchloride, acmc-20a5qf, dodecanesulfonyl chloride PubChem CID: 66280 IUPAC Name: dodecane-1-sulfonyl chloride SMILES: CCCCCCCCCCCCS(=O)(=O)Cl

beta-Propiolactone, 97%, Alfa Aesar™

CAS: 57-57-8 Molecular Formula: C3H4O2 Molecular Weight (g/mol): 72.063 MDL Number: MFCD00005169 InChI Key: VEZXCJBBBCKRPI-UHFFFAOYSA-N Synonym: beta-propiolactone, propiolactone, 2-oxetanone, propanolide, betaprone, 3-propanolide, 1,3-propiolactone, 3-propiolactone, beta-propionolactone, beta-propiolakton PubChem CID: 2365 ChEBI: CHEBI:49073 IUPAC Name: oxetan-2-one SMILES: C1COC1=O

Sodium tetraethylborate, 98%, Alfa Aesar™

CAS: 15523-24-7 Molecular Formula: C8H20BNa Molecular Weight (g/mol): 150.048 MDL Number: MFCD00061547 InChI Key: SZSBMTRYJRHYNI-UHFFFAOYSA-N Synonym: sodium tetraethylborate, sodium tetraethylboranuide, borate 1-,tetraethyl-, sodium 1:1, sodium tetraethylborate 1-, et4bna, sodiotetraethylboron v, sodium tetraethylborate, borate 1-, tetraethyl-, sodium, sodium tetraethylborate 1g PubChem CID: 23681030 IUPAC Name: sodium;tetraethylboranuide SMILES: [B-](CC)(CC)(CC)CC.[Na+]

Alfa Aesar™ Benzyl carbazate, 98+%

CAS: 5331-43-1 Molecular Formula: C8H10N2O2 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00041890 InChI Key: RXUBZLMIGSAPEJ-UHFFFAOYSA-N Synonym: benzyl carbazate, benzyl hydrazinecarboxylate, hydrazinecarboxylic acid, phenylmethyl ester, carbobenzoxyhydrazide, carbazic acid, benzyl ester, benzyloxycarbonyl hydrazide, benzylcarbazate, benzyloxy carbonyl hydrazine, n-cbz-hydrazine, unii-h7gm2h55tc PubChem CID: 79242 IUPAC Name: benzyl N-aminocarbamate SMILES: C1=CC=C(C=C1)COC(=O)NN

Alfa Aesar™ N,N-Dimethylformamide di-tert-butyl acetal, tech. 90%

CAS: 36805-97-7 Molecular Formula: C11H25NO2 Molecular Weight (g/mol): 203.326 MDL Number: MFCD00015002 InChI Key: DBNQIOANXZVWIP-UHFFFAOYSA-N Synonym: n,n-dimethylformamide di-tert-butyl acetal, 1,1-di-tert-butoxytrimethylamine, 1,1-di-tert-butoxy-n,n-dimethylmethanamine, bis tert-butoxy methyl dimethylamine, 1,1-bis 1,1-dimethylethoxy-n,n,n-trimethylamine, di-tert-butoxymethyldimethylamine, n,n-dimethylformamide di-t-butyl acetal, methanamine, 1,1-bis 1,1-dimethylethoxy-n,n-dimethyl, 1,1-ditert-butoxy-n,n-dimethylmethanamine, 1,1-di-tert-butoxy-n,n-dimethylmethylamine PubChem CID: 547712 IUPAC Name: N,N-dimethyl-1,1-bis[(2-methylpropan-2-yl)oxy]methanamine SMILES: CC(C)(C)OC(N(C)C)OC(C)(C)C

Humic acid, Alfa Aesar™

CAS: 1415-93-6 MDL Number: MFCD00147177

Alfa Aesar™ Iodic acid, 99%

CAS: 7782-68-5 Molecular Formula: HIO3 Molecular Weight (g/mol): 175.909 MDL Number: MFCD00011348 InChI Key: ICIWUVCWSCSTAQ-UHFFFAOYSA-N Synonym: unii-6u8j18jsbm, 6u8j18jsbm, iodicacid, monoiodic acid, caswell no. 499a, iodsaeure, trioxoiodic acid, iodic v acid, sodium iodate min PubChem CID: 24345 ChEBI: CHEBI:24857 IUPAC Name: iodic acid SMILES: OI(=O)=O

Xenon Difluoride, 99.5% (Metal Basis), Alfa Aesar™

CAS: 13709-36-9 Molecular Formula: F2Xe Molecular Weight (g/mol): 169.29 MDL Number: MFCD00040538 InChI Key: IGELFKKMDLGCJO-UHFFFAOYSA-N Synonym: xenon difluoride, xenon fluoride, xenon fluoride xef2, unii-6poj14981p, bis fluoranyl xenon, xef2, acmc-20aj9j, xenon difluoride trace metals basis PubChem CID: 83674 IUPAC Name: difluoroxenon SMILES: F[Xe]F

  spinner