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Browse over 40,000 organic chemicals to help you transform starting molecules, create the right reaction conditions and more. You’ll find moisture-sensitive reagents and a broad range of building blocks, as well as products for preparation, purification and analysis of organic compounds.
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Feature Products
Catalog Number 17160646
Thermo Scientific™ Alpelisib, 95%
Catalog Number 7058859
Thermo Scientific Chemicals Paraformaldehyde, 16% w/v aq. soln., methanol free
Catalog Number 7214294
IEICO, Thermo Scientific Chemicals
Catalog Number 4407818
Silver nitrate, ACS, 99.9+% (metals basis)
Thermo Scientific Alfa Aesar Sodium acetate trihydrate, 99%
CAS: 6131-90-4 Molecular Formula: C2H9NaO5 Molecular Weight (g/mol): 136.079 MDL Number: MFCD00071557 InChI Key: AYRVGWHSXIMRAB-UHFFFAOYSA-M Synonym: sodium acetate trihydrate,thomaegelin,acetic acid, sodium salt, trihydrate,plasmafusin,tutofusin,natrium acetate-3-wasser,unii-4550k0sc9b,sodium acetate usp:jan,sodium acetate usan:jan,sodium acetate tn PubChem CID: 23665404 ChEBI: CHEBI:32138 IUPAC Name: sodium;acetate;trihydrate SMILES: CC(=O)[O-].O.O.O.[Na+]
Thermo Scientific Alfa Aesar Dimethyl sulfoxide, 99+%
Molecular Formula: C2H6OS Molecular Weight (g/mol): 78.13 MDL Number: MFCD00002089 InChI Key: IAZDPXIOMUYVGZ-UHFFFAOYSA-N Synonym: dimethyl sulfoxide,dmso,methyl sulfoxide,dimethylsulfoxide,dimethyl sulphoxide,methane, sulfinylbis,demsodrox,demasorb,demavet,dimexide PubChem CID: 679 ChEBI: CHEBI:28262 IUPAC Name: methylsulfinylmethane SMILES: CS(C)=O
Thermo Scientific 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
Thermo Scientific Chemicals Terrific Broth
Terrific broth is a nutritionally rich medium for the growth of bacteria and used to promote strain maintenance, cloning, and protein expression.
Thermo Scientific Alfa Aesar Polyethylene glycol 400
CAS: 25322-68-3 Molecular Formula: (C2H4O)n Molecular Weight (g/mol): 62.07 MDL Number: MFCD01779601 InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N Synonym: PEG 400 IUPAC Name: ethane-1,2-diol SMILES: [H]OCCO
Thermo Scientific Alfa Aesar Sodium benzoate, 99%
CAS: 532-32-1 Molecular Formula: C7H5NaO2 Molecular Weight (g/mol): 144.11 MDL Number: MFCD00012463 InChI Key: WXMKPNITSTVMEF-UHFFFAOYSA-M Synonym: sodium benzoate,benzoic acid, sodium salt,benzoic acid sodium salt,sobenate,antimol,benzoate sodium,benzoate of soda,benzoate, sodium,natrium benzoicum,caswell no. 746 PubChem CID: 517055 SMILES: [Na+].[O-]C(=O)C1=CC=CC=C1
Thermo Scientific Alfa Aesar Sodium thiosulfate, anhydrous, 98+%
CAS: 7772-98-7 Molecular Formula: Na2O3S2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD00003499 InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L Synonym: sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt PubChem CID: 24477 IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O
Thermo Scientific Alfa Aesar Silicone oil, for oil baths, usable range from -40 to +200°C
CAS: 63148-62-9 Molecular Formula: (C2H6OSi)n Molecular Weight (g/mol): NaN MDL Number: MFCD00132673 IUPAC Name: Polydimethylsiloxane SMILES: C[Si](C)(-*)O-*
Thermo Scientific Alfa Aesar Sodium thiosulfate, 0.01N Standardized Solution
CAS: 7772-98-7 Molecular Formula: Na2O3S2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD00003499 InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L Synonym: sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt PubChem CID: 24477 IUPAC Name: disodium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O
Thermo Scientific Alfa Aesar 4-Aminobenzoic acid, 99%
CAS: 150-13-0 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD00007894 InChI Key: ALYNCZNDIQEVRV-UHFFFAOYSA-N Synonym: p-aminobenzoic acid,paba,para-aminobenzoic acid,vitamin bx,sunbrella,p-carboxyaniline,4-carboxyaniline,hachemina,paraminol,benzoic acid, 4-amino PubChem CID: 978 ChEBI: CHEBI:30753 IUPAC Name: 4-aminobenzoic acid SMILES: NC1=CC=C(C=C1)C(O)=O
Thermo Scientific Alfa Aesar L-Glutathione, reduced, 98+%
CAS: 70-18-8 Molecular Formula: C10H17N3O6S Molecular Weight (g/mol): 307.321 MDL Number: MFCD00065939 InChI Key: RWSXRVCMGQZWBV-WDSKDSINSA-N Synonym: glutathione,l-glutathione,glutathion,glutathione-sh,glutinal,isethion,tathion,reduced glutathione,deltathione,neuthion PubChem CID: 124886 ChEBI: CHEBI:16856 IUPAC Name: (2S)-2-amino-5-[[(2R)-1-(carboxymethylamino)-1-oxo-3-sulfanylpropan-2-yl]amino]-5-oxopentanoic acid SMILES: C(CC(=O)NC(CS)C(=O)NCC(=O)O)C(C(=O)O)N
Thermo Scientific Alfa Aesar Calcium D-gluconate gel, 2.5% w/w aq. soln.
CAS: 299-28-5 Molecular Formula: C12H22CaO14 Molecular Weight (g/mol): 430.372 MDL Number: MFCD00064209 InChI Key: NEEHYRZPVYRGPP-IYEMJOQQSA-L Synonym: calcium gluconate,calcium d-gluconate,calciofon,calglucon,glucobiogen,ebucin,calcicol,calcipur,calglucol,dragocal PubChem CID: 9290 IUPAC Name: calcium;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate SMILES: C(C(C(C(C(C(=O)[O-])O)O)O)O)O.C(C(C(C(C(C(=O)[O-])O)O)O)O)O.[Ca+2]
Thermo Scientific Chemicals Methylene Blue, high purity, biological stain
CAS: 122965-43-9 Molecular Formula: C16H18ClN3S Molecular Weight (g/mol): 319.85 MDL Number: MFCD00150006 InChI Key: CXKWCBBOMKCUKX-UHFFFAOYSA-M Synonym: Basic Blue 9; C.I. 52015 PubChem CID: 16211647 IUPAC Name: [7-(dimethylamino)phenothiazin-3-ylidene]-dimethylazanium;chloride;hydrate SMILES: [Cl-].CN(C)C1=CC=C2N=C3C=CC(C=C3SC2=C1)=[N+](C)C
Thermo Scientific Chemicals Sucrose, 99%
CAS: 57-50-1 Molecular Formula: C12H22O11 Molecular Weight (g/mol): 342.30 MDL Number: MFCD00006626 InChI Key: CZMRCDWAGMRECN-PWPRYFECNA-N Synonym: sucrose,saccharose,cane sugar,sugar,table sugar,white sugar,d-sucrose,saccharum,rohrzucker,amerfand PubChem CID: 5988 ChEBI: CHEBI:17992 IUPAC Name: (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol SMILES: OC[C@H]1O[C@@](CO)(O[C@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@@H](O)[C@@H]1O
Thermo Scientific Alfa Aesar Magnesium nitrate hexahydrate, 98%
CAS: 13446-18-9 Molecular Formula: H12MgN2O12 Molecular Weight (g/mol): 256.40 MDL Number: MFCD00149779 InChI Key: MFUVDXOKPBAHMC-UHFFFAOYSA-N Synonym: magnesium nitrate hexahydrate,magnesium dinitrate hexahydrate,unii-v85k20ljmk,dusicnan horecnaty czech,v85k20ljmk,nitric acid, magnesium salt, hexahydrate,magnesium ii nitrate 1:2 , hexahydrate,magnesium 2+ ion hexahydrate dinitrate,magnesium, reference standard solution,dusicnan horecnaty PubChem CID: 202877 IUPAC Name: magnesium;dinitrate;hexahydrate SMILES: O.O.O.O.O.O.[Mg++].[O-][N+]([O-])=O.[O-][N+]([O-])=O