Alfa Aesar

Alfa Aesar™ (1R)-endo-(+)-Fenchyl alcohol, 96%

CAS: 3237-50-1 Molecular Formula: C4H4N2O5 Molecular Weight (g/mol): 160.085 MDL Number: MFCD00003760 InChI Key: ZIIHZVKHFWOENY-UHFFFAOYSA-N Synonym: barbituric acid, 5,5-dihydroxy, 2,4,6 1h,3h,5h-pyrimidinetrione, 5,5-dihydroxy, unii-o2aap9f8b6, 5,5-dihydroxybarbituric acid, ccris 5957, mesoxalylurea monohydrate, 2,4,5,6 1h,3h-pyrimidinetetrone hydrate, 5,5-dihydroxyperhydropyrimidinetrione, 5,5-dihydroxy-2,4,6 1h,3h,5h-pyrimidinetrione, o2aap9f8b6 PubChem CID: 312231 IUPAC Name: 5,5-dihydroxy-1,3-diazinane-2,4,6-trione SMILES: C1(=O)C(C(=O)NC(=O)N1)(O)O

Alfa Aesar™ 4-tert-Butylcatechol, 98%

CAS: 98-29-3 Molecular Formula: C10H14O2 Molecular Weight (g/mol): 166.22 MDL Number: MFCD00002201 InChI Key: XESZUVZBAMCAEJ-UHFFFAOYSA-N Synonym: 4-tert-butylcatechol, p-tert-butylcatechol, 4-tert-butylpyrocatechol, p-tert-butyl catechol, 4-tert-butyl benzene-1,2-diol, 4-t-butylpyrocatechol, p-tert-butylpyrocatechol, 4-t-butylcatechol, 1,2-benzenediol, 4-1,1-dimethylethyl, 4-tert-butylcatechin PubChem CID: 7381 IUPAC Name: 4-tert-butylbenzene-1,2-diol SMILES: CC(C)(C)C1=CC(=C(C=C1)O)O

Vitamin K1, Alfa Aesar™

CAS: 84-80-0 Molecular Formula: C31H46O2 Molecular Weight (g/mol): 450.707 MDL Number: MFCD00214063 InChI Key: MBWXNTAXLNYFJB-NKFFZRIASA-N Synonym: vitamin k1, phytonadione, phylloquinone, phytylmenadione, phyllochinon, phytomenadione, alpha-phylloquinone, 3-phytylmenadione, konakion, 2-methyl-3-phytyl-1,4-naphthoquinone PubChem CID: 5284607 ChEBI: CHEBI:18067 IUPAC Name: 2-methyl-3-[(E,7R,11R)-3,7,11,15-tetramethylhexadec-2-enyl]naphthalene-1,4-dione SMILES: CC1=C(C(=O)C2=CC=CC=C2C1=O)CC=C(C)CCCC(C)CCCC(C)CCCC(C)C

Alfa Aesar™ 4-(Diphenylamino)benzaldehyde, 98%

CAS: 4181-05-9 Molecular Formula: C19H15NO Molecular Weight (g/mol): 273.34 MDL Number: MFCD00145131 InChI Key: UESSERYYFWCTBU-UHFFFAOYSA-N Synonym: 4-diphenylamino benzaldehyde, 4-n,n-diphenylamino benzaldehyde, 4-diphenylaminobenzaldehyde, 4-diphenylamino-benzaldehyde, benzaldehyde, 4-diphenylamino, 4-formyltriphenylamine, p-formyltriphenylamine, 4-n-phenylanilino benzaldehyde, p-diphenylaminobenzaldehyde, 4-n,n-diphenylamino-benzaldehyde PubChem CID: 77846 IUPAC Name: 4-(N-phenylanilino)benzaldehyde SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC=C(C=C3)C=O

Alfa Aesar™ Bis(cyclopentadienyl)cobalt

CAS: 1277-43-6 Molecular Formula: C10H10Co Molecular Weight (g/mol): 189.123 MDL Number: MFCD00013749 InChI Key: SNBRJOIYNQIWSZ-UHFFFAOYSA-N Synonym: Cobaltocene PubChem CID: 24942376 IUPAC Name: cobalt(2+);cyclopenta-1,3-diene SMILES: C1C=CC=[C-]1.C1C=CC=[C-]1.[Co+2]

Alfa Aesar™ DL-Thioctic acid, 98%

CAS: 1077-28-7 Molecular Formula: C8H14O2S2 Molecular Weight (g/mol): 206.318 MDL Number: MFCD00005474 InChI Key: AGBQKNBQESQNJD-UHFFFAOYSA-N Synonym: dl-thioctic acid, thioctic acid, alpha-lipoic acid, 5-1,2-dithiolan-3-yl pentanoic acid, dl-alpha-lipoic acid, 1,2-dithiolane-3-pentanoic acid, 6,8-thioctic acid, thioctacid, 6-thioctic acid, alpha lipoic acid PubChem CID: 864 ChEBI: CHEBI:16494 IUPAC Name: 5-(dithiolan-3-yl)pentanoic acid SMILES: C1CSSC1CCCCC(=O)O

Niobium powder, -325 mesh, 99.99% (metals basis excluding Ta), Ta >500ppm, Puratronic™, Alfa Aesar™

CAS: 7440-03-1 Molecular Formula: Nb Molecular Weight (g/mol): 92.91 MDL Number: MFCD00011126 InChI Key: GUCVJGMIXFAOAE-UHFFFAOYSA-N Synonym: columbium, element, niobium-93, powder, foil, rod, vn 1, foil, 0.25mm 0.01in thick, columbio, niobio PubChem CID: 23936 ChEBI: CHEBI:33344 IUPAC Name: niobium SMILES: [Nb]

Alfa Aesar™ Bismuth powder, -325 mesh, 99.5% (metals basis)

CAS: 7440-69-9 Molecular Formula: Bi Molecular Weight (g/mol): 208.98 MDL Number: MFCD00134033 InChI Key: JCXGWMGPZLAOME-UHFFFAOYSA-N Synonym: bismuth, elemental, unii-u015tt5i8h, powder, iii ion, shot, elongated, rod, 12.7mm 0.5in dia, atom, needles, pieces, rod PubChem CID: 5359367 ChEBI: CHEBI:33301 IUPAC Name: bismuth SMILES: [Bi]

Alfa Aesar™ alpha-Methylstyrene, 99%, stab. with 10-20 ppm 4-tert-butylcatechol

CAS: 98-83-9 Molecular Formula: C9H10 Molecular Weight (g/mol): 118.179 MDL Number: MFCD00008859 InChI Key: XYLMUPLGERFSHI-UHFFFAOYSA-N Synonym: alpha-methylstyrene, 2-phenylpropene, 2-phenyl-1-propene, isopropenylbenzene, benzene, 1-methylethenyl, 2-phenylpropylene, 1-methyl-1-phenylethylene, alpha-methylstyrol, as-methylphenylethylene, 1-phenyl-1-methylethylene PubChem CID: 7407 ChEBI: CHEBI:35060 IUPAC Name: prop-1-en-2-ylbenzene SMILES: CC(=C)C1=CC=CC=C1

Praseodymium(III, IV) oxide, 99.99% (REO), Alfa Aesar™ Reacton™

CAS: 12037-29-5 Molecular Formula: Pr6O11 MDL Number: MFCD00011178

D-(+)-Biotin, ≥98%, Alfa Aesar™

CAS: 58-85-5 Molecular Formula: C10H16N2O3S Molecular Weight (g/mol): 244.309 MDL Number: MFCD00005541 InChI Key: YBJHBAHKTGYVGT-ZKWXMUAHSA-N Synonym: biotin, d-biotin, vitamin h, coenzyme r, vitamin b7, bios ii, factor s, bioepiderm, d +-biotin, biodermatin PubChem CID: 171548 ChEBI: CHEBI:15956 IUPAC Name: 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid SMILES: C1C2C(C(S1)CCCCC(=O)O)NC(=O)N2

Alfa Aesar™ 3'-Azido-3'-deoxythymidine, 98%

CAS: 30516-87-1 Molecular Formula: C10H13N5O4 Molecular Weight (g/mol): 267.245 MDL Number: MFCD00006536 InChI Key: HBOMLICNUCNMMY-SPDVFEMOSA-N Synonym: azt; azidothymidine; zdv; zidovudine, 1-2r-4-azido-5-hydroxymethyl oxolan-2-yl-5-methyl-3h-pyrimidine-2,4-dione PubChem CID: 455007 IUPAC Name: 1-[(2R,5S)-4-azido-5-(hydroxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione SMILES: CC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)N=[N+]=[N-]

Alfa Aesar™ Cyanuric fluoride, 98%

CAS: 675-14-9 Molecular Formula: C3F3N3 Molecular Weight (g/mol): 135.049 MDL Number: MFCD00014597 InChI Key: VMKJWLXVLHBJNK-UHFFFAOYSA-N Synonym: cyanuric fluoride, trifluorotriazine, cyanuric trifluoride, trifluoro-s-triazine, 1,3,5-triazine, 2,4,6-trifluoro, 2,4,6-trifluoro-s-triazine, s-triazine, 2,4,6-trifluoro, cyanuryl fluoride, unii-31kw4s5fbb, s-triazine, 2,4,6-trifluro PubChem CID: 12664 IUPAC Name: 2,4,6-trifluoro-1,3,5-triazine SMILES: C1(=NC(=NC(=N1)F)F)F

Chlorosulfonic acid, typically 99%, Alfa Aesar™

CAS: 7790-94-5 Molecular Formula: ClHO3S Molecular Weight (g/mol): 116.515 MDL Number: MFCD00011523 InChI Key: XTHPWXDJESJLNJ-UHFFFAOYSA-N Synonym: chlorosulfonic acid, chlorosulfuric acid, sulfuric chlorohydrin, chlorosulphuric acid, chlorosulphonic acid, monochlorosulfuric acid, unii-2o9axl1tj4, sulfonic acid, monochloride, chloridosulfuric acid, hsdb 909 PubChem CID: 24638 IUPAC Name: sulfurochloridic acid SMILES: OS(=O)(=O)Cl

Vitamin B12, 98+% (dry wt basis), Alfa Aesar™

CAS: 68-19-9 Molecular Formula: C63H89CoN14O14P Molecular Weight (g/mol): 1356.396 MDL Number: MFCD00151092 InChI Key: AGVAZMGAQJOSFJ-WZHZPDAFSA-M Synonym: vitamin b12 PubChem CID: 129893524 IUPAC Name: cobalt(2+);[(2R,3S,4R,5S)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2R)-1-[3-[(1R,2R,3R,5Z,7S,10Z,12S,13S,15Z,17S,18S,19R)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl- SMILES: CC1=CC2=C(C=C1C)N(C=N2)C3C(C(C(O3)CO)OP(=O)(O)OC(C)CNC(=O)CCC4(C(C5C6(C(C(C(=C(C7=NC(=CC8=NC(=C(C4=N5)C)C(C8(C)C)CCC(=O)N)C(C7(C)CC(=O)N)CCC(=O)N)C)[N-]6)CCC(=O)N)(C)CC(=O)N)C)CC(=O)N)C)O.[C-]#N.[Co+2]

Alfa Aesar™ Vanadium(V) triisopropoxide oxide, 96%

CAS: 5588-84-1 Molecular Formula: C9H24O4V Molecular Weight (g/mol): 247.228 MDL Number: MFCD00015017 InChI Key: JOUSPCDMLWUHSO-UHFFFAOYSA-N Synonym: vanadium v oxytriisopropoxide, oxotris propan-2-olato vanadium, vanadium v triisopropoxide oxide, oxotri isopropoxo vanadium, vtip, vo oipr 3, vanadium triisopropoxy oxide, triisopropoxy oxo vanadium, vanadium v tri-isopropoxy oxide, dsggjxauqhkogq-uhfffaoysa-n PubChem CID: 79702 IUPAC Name: oxovanadium;propan-2-ol SMILES: CC(C)O.CC(C)O.CC(C)O.O=[V]

Selenium powder, -200 mesh, 99.999% (metals basis), Alfa Aesar™

CAS: 7782-49-2 Molecular Formula: Se Molecular Weight (g/mol): 78.971 MDL Number: MFCD00134090 InChI Key: BUGBHKTXTAQXES-UHFFFAOYSA-N Synonym: selenium, elemental, selen, hydride, atom, elemental, selenio, vandex, alloy, and compounds, gray PubChem CID: 6326970 ChEBI: CHEBI:27568 IUPAC Name: selenium SMILES: [Se]

Alfa Aesar™ 3'-Acetamidoacetophenone, 98%

CAS: 7463-31-2 Molecular Formula: C10H11NO2 Molecular Weight (g/mol): 177.203 MDL Number: MFCD00032278 InChI Key: AFZTYHRVDOKRKV-UHFFFAOYSA-N Synonym: 3'-Acetylacetanilide; N,3-Diacetylaniline PubChem CID: 346202 IUPAC Name: N-(3-acetylphenyl)acetamide SMILES: CC(=O)C1=CC(=CC=C1)NC(=O)C

Alfa Aesar™ Cadmium selenide, 99.999% (metals basis)

CAS: 1306-24-7 Molecular Formula: CdSe Molecular Weight (g/mol): 191.385 MDL Number: MFCD00010917 InChI Key: AQCDIIAORKRFCD-UHFFFAOYSA-N Synonym: cadmium selenide, cadmium selenide, cadmium ii selenide, cadmium 2+ selenide, cadmium selenide nanotubes, cadmium selenide, cadmium selenide trace metals basis 1g, cadmium selenide candot quantum dot core , 50umol/l in hexane, lumidot tm cdse, 480, core-type quantum dots, 5 mg/ml in toluene, lumidot tm cdse, 520, core-type quantum dots, 5 mg/ml in toluene PubChem CID: 14784 ChEBI: CHEBI:50834 IUPAC Name: selanylidenecadmium SMILES: [Se]=[Cd]

Alfa Aesar™ Tetrahydrothiopyran, 98%

CAS: 1613-51-0 Molecular Formula: C5H10S Molecular Weight (g/mol): 102.195 MDL Number: MFCD00006662 InChI Key: YPWFISCTZQNZAU-UHFFFAOYSA-N Synonym: pentamethylene sulfide, tetrahydrothiopyran, tetrahydro-2h-thiopyran, thiacyclohexane, 2h-thiopyran, tetrahydro, penthiophane, tetrahydrothiapyran, tetrahydrothiopyrane, thian, thian-4-yl PubChem CID: 15367 IUPAC Name: thiane SMILES: C1CCSCC1

Alfa Aesar™ Guaiazulene, 98+%

CAS: 489-84-9 Molecular Formula: C15H18 Molecular Weight (g/mol): 198.309 MDL Number: MFCD00003811 InChI Key: FWKQNCXZGNBPFD-UHFFFAOYSA-N Synonym: guaiazulene, 1,4-dimethyl-7-isopropylazulene, azulon, vetivazulen, azunol, 7-isopropyl-1,4-dimethylazulene, eucazulen, guajazulene, kessazulen, purazulen PubChem CID: 3515 ChEBI: CHEBI:5550 IUPAC Name: 1,4-dimethyl-7-propan-2-ylazulene SMILES: CC1=C2C=CC(=C2C=C(C=C1)C(C)C)C

Alfa Aesar™ Tetra-n-butylammonium perchlorate, electrochemical grade

CAS: 1923-70-2 Molecular Formula: C16H36ClNO4 Molecular Weight (g/mol): 341.917 MDL Number: MFCD00038722 InChI Key: KBLZDCFTQSIIOH-UHFFFAOYSA-M Synonym: tetrabutylammonium perchlorate, 1-butanaminium, n,n,n-tributyl-, perchlorate, tetrabutyl ammonium perchlorate, tetra-n-butylammonium perchlorate, tetrabutylammonium perchlorat, 1-butanaminium, n,n,n-tributyl-, perchlorate 1:1, acmc-1bpvk, n,n,n-tributylbutan-1-aminium perchlorate, tetrabutylammoniumperchlorate, tetrabutylazanium perchlorate PubChem CID: 74723 IUPAC Name: tetrabutylazanium;perchlorate SMILES: CCCC[N+](CCCC)(CCCC)CCCC.[O-]Cl(=O)(=O)=O

Alfa Aesar™ 3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, high sensitivity

CAS: 54827-17-7 Molecular Formula: C16H20N2 Molecular Weight (g/mol): 240.35 MDL Number: MFCD00007748 InChI Key: UAIUNKRWKOVEES-UHFFFAOYSA-N Synonym: 3,3',5,5'-tetramethylbenzidine, 3,3',5,5'-tetramethyl-1,1'-biphenyl-4,4'-diamine, 3,5,3',5'-tetramethylbenzidine, tmb, 3,3',5,5'-tetramethyl benzidine, tmb substrate, bm blue, ccris 4727, tmb plus, tmb, insoluble PubChem CID: 41206 IUPAC Name: 4-(4-amino-3,5-dimethylphenyl)-2,6-dimethylaniline SMILES: CC1=CC(=CC(=C1N)C)C2=CC(=C(C(=C2)C)N)C

Alfa Aesar™ 2-Fluorobiphenyl, 98%

CAS: 321-60-8 Molecular Formula: C12H9F Molecular Weight (g/mol): 172.202 MDL Number: MFCD00000317 InChI Key: KLECYOQFQXJYBC-UHFFFAOYSA-N Synonym: 2-fluorobiphenyl, 2-fluoro-1,1'-biphenyl, o-fluorodiphenyl, 1,1'-biphenyl, 2-fluoro, biphenyl, 2-fluoro, ortho-fluorodiphenyl, 2-fluorodiphenyl, 2-fluoro-biphenyl, ccris 1659, 2-fluoro-1-phenylbenzene PubChem CID: 67579 IUPAC Name: 1-fluoro-2-phenylbenzene SMILES: C1=CC=C(C=C1)C2=CC=CC=C2F

Alfa Aesar™ Bolton-Hunter Reagent

For iodination of proteins that do not contain tyrosine residues

Alfa Aesar™ Sulfanilamide, 98%

CAS: 63-74-1 Molecular Formula: C6H8N2O2S Molecular Weight (g/mol): 172.202 MDL Number: MFCD00007939 InChI Key: FDDDEECHVMSUSB-UHFFFAOYSA-N Synonym: sulfanilamide, sulphanilamide, sulfamine, sulphonamide, p-aminobenzenesulfonamide, sulfonylamide, sulfonamide, p-aminobenzenesulfamide, bacteramid, streptasol PubChem CID: 5333 ChEBI: CHEBI:45373 IUPAC Name: 4-aminobenzenesulfonamide SMILES: C1=CC(=CC=C1N)S(=O)(=O)N

Alfa Aesar™ 8-Hydroxy-5-nitroquinoline, 96%

CAS: 4008-48-4 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.158 MDL Number: MFCD00006791 InChI Key: RJIWZDNTCBHXAL-UHFFFAOYSA-N Synonym: nitroxoline, 5-nitroquinolin-8-ol, 8-hydroxy-5-nitroquinoline, 5-nitro-8-hydroxyquinoline, 5-nitro-8-quinolinol, nitroxolin, noxibiol, 5-nitrox, 5-nitroxine, 5-nitroks PubChem CID: 19910 ChEBI: CHEBI:67121 SMILES: C1=CC2=C(C=CC(=C2N=C1)O)[N+](=O)[O-]

Alfa Aesar™ Dimethyl selenide

CAS: 593-79-3 Molecular Formula: C2H6Se Molecular Weight (g/mol): 109.041 MDL Number: MFCD00014848 InChI Key: RVIXKDRPFPUUOO-UHFFFAOYSA-N Synonym: dimethylselenide, dimethylselenium, dimethyl selenide, methyl selenide, methyl selenium, methane, selenobis, selenium dimethyl, selenide, dimethyl, ch3 2se, unii-yk0r6jkt6h PubChem CID: 11648 ChEBI: CHEBI:4610 IUPAC Name: methylselanylmethane SMILES: C[Se]C

Alfa Aesar™ Quinuclidine, 97+%

CAS: 100-76-5 Molecular Formula: C7H13N Molecular Weight (g/mol): 111.188 MDL Number: MFCD00006690 InChI Key: SBYHFKPVCBCYGV-UHFFFAOYSA-N Synonym: quinuclidine, 1-azabicyclo 2.2.2 octane, 1,4-ethanopiperidine, 1,4-ethylenepiperidine, chinuclidin, abco, 1-azabicyclo 2.2.2 octane, unii-xfx99fc5vi, 4-azabicyclo 2.2.2 octane, xfx99fc5vi PubChem CID: 7527 ChEBI: CHEBI:38420 IUPAC Name: 1-azabicyclo[2.2.2]octane SMILES: C1CN2CCC1CC2

Alfa Aesar™ 1-Aminobenzotriazole, 98%

CAS: 1614-12-6 Molecular Formula: C6H6N4 Molecular Weight (g/mol): 134.142 MDL Number: MFCD00132902 InChI Key: JCXKHYLLVKZPKE-UHFFFAOYSA-N Synonym: 1-aminobenzotriazole, 1h-benzotriazol-1-amine, 1h-benzo d 1,2,3 triazol-1-amine, 1-benzotriazolamine, 1-abtz, 1h-1,2,3-benzotriazol-1-amine, 1h-1,2,3-benzotriazol-1-ylamine, 1,2,3-benzotriazol-1-amine, benzotriazolylamine, 1-benzotriazolylamine PubChem CID: 1367 IUPAC Name: benzotriazol-1-amine SMILES: C1=CC=C2C(=C1)N=NN2N

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