Alfa Aesar

DL-alpha-Lipoic Acid, ≥98% (Dry Basis), Affymetrix/USB™

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

Alfa Aesar™ Allylpalladium(II) chloride dimer, Pd 56.0% min

CAS: 12012-95-2 Molecular Formula: C6H10Cl2Pd2 Molecular Weight (g/mol): 365.886 MDL Number: MFCD00044874 InChI Key: PENAXHPKEVTBLF-UHFFFAOYSA-L Synonym: allyl palladium chloride dimer, allylpalladium chloride dimer, allylpalladium ii chloride, bis allyl dichlorodipalladium, bis chloro-pi-allylpalladium, bis pi-allyl chloropalladium, diallydichlorodipalladium, diallyldipalladium dichloride, palladium allyl chloride dimer, pi-allyl palladium chloride PubChem CID: 61538 IUPAC Name: chloropalladium(1+);prop-1-ene SMILES: [CH2-]C=C.[CH2-]C=C.Cl[Pd+].Cl[Pd+]

Alfa Aesar™ Diamond powder, natural, 40-60 micron, 99.9% (metals basis)

Diamond powder is generally used as an abrasive to grind and polish hard surfaces

Dexamethasone, 98%, Alfa Aesar™

CAS: 50-02-2 Molecular Formula: C22H29FO5 Molecular Weight (g/mol): 392.467 MDL Number: MFCD00064136 InChI Key: UREBDLICKHMUKA-CXSFZGCWSA-N Synonym: decadron, decaspray, desametasone, dexacort, dexamethasone, dexamethazone, dexasone, hexadecadrol, hexadrol, maxidex PubChem CID: 5743 ChEBI: CHEBI:41879 IUPAC Name: (8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one SMILES: CC1CC2C3CCC4=CC(=O)C=CC4(C3(C(CC2(C1(C(=O)CO)O)C)O)F)C

Alfa Aesar™ 4-Hydroxypyridine-2-carboxylic acid, 97%

CAS: 22468-26-4 Molecular Formula: C6H5NO3 Molecular Weight (g/mol): 139.11 MDL Number: MFCD00521155 InChI Key: MXXLHBCSVDDTIX-UHFFFAOYSA-N Synonym: 2-pyridinecarboxylic acid, 1,4-dihydro-4-oxo, 2-pyridinecarboxylic acid, 4-hydroxy, 4-hydroxy-2-pyridinecarboxylic acid, 4-hydroxy-picolinsaure, 4-hydroxypicolinic acid, 4-hydroxypyridine-2-carboxylic acid, 4-hydroxypyridine-2-carboxylicacid, 4-oxo-1,4-dihydropyridine-2-carboxylic acid, acmc-209fwn, pubchem17131 PubChem CID: 735149 IUPAC Name: 4-oxo-1H-pyridine-2-carboxylic acid SMILES: C1=CNC(=CC1=O)C(=O)O

Alfa Aesar™ Holmium pieces, 99.9% (metals basis excluding Ta)

CAS: 7440-60-0 Molecular Formula: Ho Molecular Weight (g/mol): 164.93 MDL Number: MFCD00011049 InChI Key: KJZYNXUDTRRSPN-UHFFFAOYSA-N Synonym: acmc-1c9ym, atom, chips, foil, holmio, ingot, pieces, powder, unii-w1xx32sqn1, w1xx32sqn1 PubChem CID: 23988 ChEBI: CHEBI:49648 IUPAC Name: holmium SMILES: [Ho]

Selenium shot, 99.99% (metals basis), Alfa Aesar™, Puratronic™

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

Alfa Aesar™ Europium pieces, sublimed dendritic, 99.9% (REO)

CAS: 7440-53-1 Molecular Formula: Eu Molecular Weight (g/mol): 151.964 MDL Number: MFCD00010992 InChI Key: OGPBJKLSAFTDLK-UHFFFAOYSA-N Synonym: acmc-1bj8v, atom, europio, europium, chip, in mineral oil, foil, 0.1mm 0.004in thick, foil, 0.25mm 0.01in thick, foil, 1.0mm 0.04in thick, ingot, ingot reo , packed in mineral oil, rod, 9.52 mm 0.375in dia PubChem CID: 23981 ChEBI: CHEBI:32999 IUPAC Name: europium SMILES: [Eu]

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: indican urinary, indol-3-ol, potassium sulfate, indol-3-yl potassium sulfate, indol-3-yl sulfate, potassium salt, indoxyl sulfate potassium salt, potassium 1h-indol-3-yl sulfate, potassium indol-3-yl sulfate, potassium indol-3-yl sulphate, unii-567hmw942w, urinary indican 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™ Lauroyl peroxide, 97%

CAS: 105-74-8 Molecular Formula: C24H46O4 Molecular Weight (g/mol): 398.628 MDL Number: MFCD00008964 InChI Key: YIVJZNGAASQVEM-UHFFFAOYSA-N Synonym: alperox c, dilauroyl peroxide, dodecanoic peroxyanhydride, dodecanoyl peroxide, dyp-97f, laurox, lauroyl peroxide, laurydol, peroxide, bis 1-oxododecyl, peroxyde de lauroyle PubChem CID: 7773 ChEBI: CHEBI:82479 IUPAC Name: dodecanoyl dodecaneperoxoate SMILES: CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC

Alfa Aesar™ Triphenylbismuth, 99+%

CAS: 603-33-8 Molecular Formula: C18H15Bi Molecular Weight (g/mol): 440.298 MDL Number: MFCD00014064 InChI Key: ZHXAZZQXWJJBHA-UHFFFAOYSA-N Synonym: aerotex, bismuth triphenyl, bismuth, triphenyl, bismuthine, triphenyl, caswell no. 896, trifenylbismutin, trifenylbismutin czech, triphenyl bismuth, triphenylbismuth, triphenylbismuthine PubChem CID: 11774 IUPAC Name: triphenylbismuthane SMILES: C1=CC=C(C=C1)[Bi](C2=CC=CC=C2)C3=CC=CC=C3

Alfa Aesar™ Silver foil, 0.127mm (0.005 in.) thick, annealed, 99.9% (metals basis)

CAS: 7440-22-4 Molecular Formula: Ag Molecular Weight (g/mol): 107.868 MDL Number: MFCD00003397 InChI Key: BQCADISMDOOEFD-UHFFFAOYSA-N Synonym: algaedyn, amalgum, argentum, atom, colloidal, epinall, metal, silber, silver, colloidal, silver, elemental PubChem CID: 23954 ChEBI: CHEBI:9141 IUPAC Name: silver SMILES: [Ag]

Alfa Aesar™ 3-Phenylpropylamine, 98+%

CAS: 2038-57-5 Molecular Formula: C9H13N Molecular Weight (g/mol): 135.21 MDL Number: MFCD00008224 InChI Key: LYUQWQRTDLVQGA-UHFFFAOYSA-N Synonym: 1-amino-3-phenylpropane, 3-phenyl-1-propanamine, 3-phenyl-1-propylamine, 3-phenyl-n-propylamine, 3-phenylpropanamine, 3-phenylpropylamine, benzenepropanamine, gamma-phenylpropylamine, hydrocinnamylamine, propylamine, 3-phenyl PubChem CID: 16259 IUPAC Name: 3-phenylpropan-1-amine SMILES: C1=CC=C(C=C1)CCCN

Trifluoroacetic acid, HPLC Grade, >99.5%, Alfa Aesar™

CAS: 76-05-1 Molecular Formula: C2HF3O2 Molecular Weight (g/mol): 114.023 MDL Number: MFCD00004169 InChI Key: DTQVDTLACAAQTR-UHFFFAOYSA-N Synonym: acetic acid, trifluoro, cf3cooh, kyselina trifluoroctova, perfluoroacetic acid, trifluoracetic acid, trifluoro acetic acid, trifluoro-acetic acid, trifluoroacetic acid, trifluoroaceticacid, trifluoroethanoic acid PubChem CID: 6422 ChEBI: CHEBI:45892 IUPAC Name: 2,2,2-trifluoroacetic acid SMILES: C(=O)(C(F)(F)F)O

Coelenterazine, native, Aequorea sp., Alfa Aesar™

CAS: 55779-48-1 Molecular Formula: C26H21N3O3 Molecular Weight (g/mol): 423.472 MDL Number: MFCD00467176 InChI Key: YHIPILPTUVMWQT-UHFFFAOYSA-N Synonym: 2-p-hydroxybenzyl-6-p-hydroxyphenyl-8-benzylimidazo 1,2-a pyrazin-3-7h-one, 3,2-dihydro-2-p-hydroxybenzyl-6-p-hydroxyphenyl-8-benzylimidazolo 1,2-a pyrazin-3-one, 3o1cb88rrd, 8-benzyl-2-4-hydroxybenzyl-6-4-hydroxyphenyl imidazo 1,2-a pyrazin-3 7h-one, clzn, coelenterate luciferin, coelenterazine, coelenterazine, native, oplophorus luciferin, unii-3o1cb88rrd PubChem CID: 2830 ChEBI: CHEBI:2311 IUPAC Name: 8-benzyl-6-(4-hydroxyphenyl)-2-[(4-hydroxyphenyl)methyl]-7H-imidazo[1,2-a]pyrazin-3-one SMILES: C1=CC=C(C=C1)CC2=C3N=C(C(=O)N3C=C(N2)C4=CC=C(C=C4)O)CC5=CC=C(C=C5)O

Alfa Aesar™ Barbituric acid, 99%

CAS: 67-52-7 Molecular Formula: C4H4N2O3 Molecular Weight (g/mol): 128.087 MDL Number: MFCD00006666 InChI Key: HNYOPLTXPVRDBG-UHFFFAOYSA-N Synonym: 2,4,6 1h,3h,5h-pyrimidinetrione, 2,4,6-pyrimidinetrione, 2,4,6-trihydroxypyrimidine, 6-hydroxyuracil, barbiturate, barbituric acid, malonylharnstoff, malonylurea, pyrimidine-2,4,6 1h,3h,5h-trione, pyrimidinetrione PubChem CID: 6211 ChEBI: CHEBI:16294 IUPAC Name: 1,3-diazinane-2,4,6-trione SMILES: C1C(=O)NC(=O)NC1=O

Alfa Aesar™ 2-Ethyl-4,5-dimethyloxazole, 98%

CAS: 53833-30-0 Molecular Formula: C7H11NO Molecular Weight (g/mol): 125.171 MDL Number: MFCD00036664 InChI Key: LCYOFVYHDBWYSI-UHFFFAOYSA-N Synonym: #, 2-ethyl-4,5-dimethyl oxazole, 2-ethyl-4,5-dimethyl-oxazole, 2-ethyl-4,5-dimethyloxazole, 4,5-dimethyl-2-ethyloxazole, fema no. 3672, oxazole, 2-ethyl-4,5-dimethyl, oxazole,2-ethyl-4,5-dimethyl, unii-0w53s23ng4 PubChem CID: 62069 IUPAC Name: 2-ethyl-4,5-dimethyl-1,3-oxazole SMILES: CCC1=NC(=C(O1)C)C

Alfa Aesar™ Tellurium lump, 99.999+% (metals basis)

CAS: 13494-80-9 Molecular Formula: Te Molecular Weight (g/mol): 127.6 MDL Number: MFCD00134062 InChI Key: PORWMNRCUJJQNO-UHFFFAOYSA-N Synonym: and compounds, aurum paradoxum, element, metallum problematum, telloy, tellur, tellur polish, tellurium, elemental, tellurium, metallic, unii-nqa0o090zj PubChem CID: 6327182 ChEBI: CHEBI:30452 IUPAC Name: tellurium SMILES: [Te]

Alfa Aesar™ Beryllium sulfate tetrahydrate, 99.99% (metals basis)

CAS: 7787-56-6 Molecular Formula: BeH8O8S Molecular Weight (g/mol): 177.128 MDL Number: MFCD00149156 InChI Key: DIMYTQPLZWDZFE-UHFFFAOYSA-L Synonym: 2tyk3lf8zn, beryllium monosulfate tetrahydrate, beryllium sulfate tetrahydrate, beryllium sulfate tetrahydrate beryllium and beryllium compounds, beryllium sulfate, tetrahydrate 1:1:4, beryllium sulphate tetrahydrate, ccris 85, dsstox_cid_4603, sulfuric acid, beryllium salt 1:1 , tetrahydrate, unii-2tyk3lf8zn PubChem CID: 62672 ChEBI: CHEBI:53502 IUPAC Name: beryllium;sulfate;tetrahydrate SMILES: [Be+2].O.O.O.O.[O-]S(=O)(=O)[O-]

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: 3-methoxy-4-hydroxybenzoic acid, 4-hydroxy-3-methoxy-benzoic acid, acide vanillique, benzoic acid, 4-hydroxy-3-methoxy, m-anisic acid, 4-hydroxy, p-vanillic acid, protocatechuic acid, 3-methyl ester, unii-gm8q3jm2y8, vanillate, vanillic acid 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™ Azadibenzocyclooctyne-amine

CAS: 1255942-06-3 Molecular Formula: C18H16N2O Molecular Weight (g/mol): 276.339 MDL Number: MFCD22380759 InChI Key: OCCYFTDHSHTFER-UHFFFAOYSA-N Synonym: 3-amino-1-2-azatricyclo 10.4.0.04,9 hexadeca-1 12 ,4 9 ,5,7,13,15-hexaen-10-yn-2-yl propan-1-one, 3-amino-1-2-azatricyclo 10.4.0.0?,? hexadeca-1 16 ,4,6,8,12,14-hexaen-10-yn-2-yl propan-1-one, 3-amino-1-5-aza-3,4:7,8-dibenzocyclooct-1-yne-5-yl-1-propanone, 5-beta-alanyl-11,12-didehydro-5,6-dihydrodibenzo b,f azocine, adibo-ch2 2-nh2.tfa, azadibenzocyclooctyne-amine, azadibenzocyclooctyne-ch2 2-amine.tfa, dbco-amine, dibenzocyclooctyne-amine, for copper-free click chemistry PubChem CID: 77078258 SMILES: C1C2=CC=CC=C2C#CC3=CC=CC=C3N1C(=O)CCN

Alfa Aesar™ 2-Chlorophenol, 99%

CAS: 95-57-8 Molecular Formula: C6H5ClO Molecular Weight (g/mol): 128.555 MDL Number: MFCD00002159 InChI Key: ISPYQTSUDJAMAB-UHFFFAOYSA-N Synonym: 2-chloro-1-hydroxybenzene, 2-chloro-phenol, 2-hydroxychlorobenzene, chlorophenol, o-chlorophenic acid, o-chlorophenol, o-chlorphenol, phenol, 2-chloro, phenol, o-chloro, septi-kleen PubChem CID: 7245 ChEBI: CHEBI:47083 IUPAC Name: 2-chlorophenol SMILES: C1=CC=C(C(=C1)O)Cl

Alfa Aesar™ Chlortetracycline hydrochloride

CAS: 64-72-2 Molecular Formula: C22H24Cl2N2O8 Molecular Weight (g/mol): 515.34 MDL Number: MFCD00082440 InChI Key: QYAPHLRPFNSDNH-CIVPRPTRSA-N Synonym: 2-amino hydroxy methylidene-7-chloro-4-dimethylamino-6,10,11,12a-tetrahydroxy-6-methyl-4,4a,5,5a-tetrahydrotetracene-1,3,12-trione hydrochloride, 2-azanyl oxidanyl methylidene-7-chloranyl-4-dimethylamino-6-methyl-6,10,11,12a-tetrakis oxidanyl-4,4a,5,5a-tetrahydrotetracene-1,3,12-trione hydrochloride, 4-epi-chlortetracycline hydrochloride, chlortetracycline hydrochloride PubChem CID: 66577600 IUPAC Name: (4S,4aR,5aS,6S,12aR)-7-chloro-4-(dimethylamino)-1,6,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4,4a,5,5a-tetrahydrotetracene-2-carboxamide;hydrochloride SMILES: CC1(C2CC3C(C(=O)C(=C(C3(C(=O)C2=C(C4=C(C=CC(=C41)Cl)O)O)O)O)C(=O)N)N(C)C)O.Cl

Alfa Aesar™ Polyethylene Glove Bags

For handling air and moisture sensitive, high purity chemicals and materials

Alfa Aesar™ Sodium salicylate, 99%

CAS: 54-21-7 Molecular Formula: C7H5NaO3 Molecular Weight (g/mol): 160.104 MDL Number: MFCD00002440 InChI Key: ABBQHOQBGMUPJH-UHFFFAOYSA-M Synonym: clin, enterosalicyl, enterosalil, entrosalyl, glutosalyl, kerasalicyl, magsalyl, salsonin, sodium 2-hydroxybenzoate, sodium salicylate PubChem CID: 16760658 ChEBI: CHEBI:9180 IUPAC Name: sodium;2-hydroxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)[O-])O.[Na+]

Alfa Aesar™ 5,5'-Dithiobis(2-nitrobenzoic acid), 99%

CAS: 69-78-3 Molecular Formula: C14H8N2O8S2 Molecular Weight (g/mol): 396.344 MDL Number: MFCD00007140 InChI Key: KIUMMUBSPKGMOY-UHFFFAOYSA-N Synonym: 3,3'-dithiobis 6-nitrobenzoic acid, 3-carboxy-4-nitrophenyl disulfide, 5,5'-disulfanediylbis 2-nitrobenzoic acid, 5,5'-dithio-bis 2-nitrobenzoic acid, 5,5'-dithiobis 2-nitrobenzoic acid, benzoic acid, 3,3'-dithiobis 6-nitro, dithiobisnitrobenzoic acid, dithionitrobenzoic acid, dtnb, ellman's reagent PubChem CID: 6254 ChEBI: CHEBI:86228 SMILES: C1=CC(=C(C=C1SSC2=CC(=C(C=C2)[N+](=O)[O-])C(=O)O)C(=O)O)[N+](=O)[O-]

Alfa Aesar™ Disuccinimidyl glutarate, 97%

CAS: 79642-50-5 Molecular Formula: C13H14N2O8 Molecular Weight (g/mol): 326.261 MDL Number: MFCD00153597 InChI Key: LNQHREYHFRFJAU-UHFFFAOYSA-N Synonym: bis 2,5-dioxopyrrolidin-1-yl glutarate, bis 2,5-dioxopyrrolidin-1-yl pentanedioate, di n-hydroxysuccinimidyl glutarate, di n-succinimidyl glutarate, di n-succinimidyl glutarate chn, disuccinimidyl glutarate, dsg crosslinker, glutaric acid disuccinimidyl ester, pentanedioic acid,1,5-bis 2,5-dioxo-1-pyrrolidinyl ester PubChem CID: 4432628 IUPAC Name: bis(2,5-dioxopyrrolidin-1-yl) pentanedioate SMILES: C1CC(=O)N(C1=O)OC(=O)CCCC(=O)ON2C(=O)CCC2=O

Alfa Aesar™ Glutaconic aldehyde dianilide hydrochloride, mixture of isomers, 98%

CAS: 1497-49-0 Molecular Formula: C17H17ClN2 Molecular Weight (g/mol): 284.787 MDL Number: MFCD00012630 InChI Key: VUCMMJBDNXZQDJ-ZUJIUJENSA-N Synonym: hydrogen n-1e,3e-5-phenylimino penta-1,3-dien-1-yl aniline chloride PubChem CID: 5702667 IUPAC Name: N-[(1E,3E)-5-phenyliminopenta-1,3-dienyl]aniline;hydrochloride SMILES: C1=CC=C(C=C1)NC=CC=CC=NC2=CC=CC=C2.Cl

Alfa Aesar™ (-)-beta-Citronellol, 97%

CAS: 7540-51-4 Molecular Formula: C10H20O Molecular Weight (g/mol): 156.269 MDL Number: MFCD00063214 InChI Key: QMVPMAAFGQKVCJ-JTQLQIEISA-N Synonym: --3,7-dimethyloct-6-en-1-ol, --beta-citronellol, --citronellol, 3s-3,7-dimethyloct-6-en-1-ol, beta-rhodinol, s---beta-citronellol, s---citronellol, s-3,7-dimethyloct-6-en-1-ol, s-citronellol, unii-8rsy5y5658 PubChem CID: 7793 ChEBI: CHEBI:88 IUPAC Name: (3S)-3,7-dimethyloct-6-en-1-ol SMILES: CC(CCC=C(C)C)CCO

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