Carbonyl compounds

Glutaraldehyde Solution (50%/Certified/BioReagent), Fisher BioReagents

1LT Glutaraldehyde 50% solution, (Certified/BioReagent), 49.0 to 52.0 %

1,3-acetonedicarboxylic acid, 96%, ACROS Organics™

CAS: 542-05-2 Molecular Formula: C5H6O5 Molecular Weight (g/mol): 146.098 MDL Number: MFCD00002711 InChI Key: OXTNCQMOKLOUAM-UHFFFAOYSA-N Synonym: 1,3-acetonedicarboxylic acid, 3-oxoglutaric acid, acetonedicarboxylic acid, pentanedioic acid, 3-oxo, acetone-1,3-dicarboxylic acid, 3-ketoglutaric acid, unii-ih7p7wo21p, 1,3-acetonedicarboxylic acid; 3-ketoglutaric acid, ih7p7wo21p, acetondicarbonsaure PubChem CID: 68328 IUPAC Name: 3-oxopentanedioic acid SMILES: C(C(=O)CC(=O)O)C(=O)O 100GR 1,3-Acetonedicarboxylic acid, 96%

Glutaraldehyde, 25% aq. soln., Alfa Aesar™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.117 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde, glutaral, glutaric dialdehyde, cidex, glutardialdehyde, 1,5-pentanedial, sonacide, glutarol, aldesan, glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: C(CC=O)CC=O GLUTARALDEHYDE, 25% AQUEOUS SOLUTION100ML

Alfa Aesar™ Malonic acid, 99%

CAS: 141-82-2 Molecular Formula: C3H4O4 Molecular Weight (g/mol): 104.061 MDL Number: MFCD00002707 InChI Key: OFOBLEOULBTSOW-UHFFFAOYSA-N Synonym: malonic acid, dicarboxymethane, carboxyacetic acid, methanedicarboxylic acid, kyselina malonova, usaf ek-695, dicarboxylate, dicarboxylic acid, kyselina malonova czech, propanediolic acid PubChem CID: 867 ChEBI: CHEBI:30794 IUPAC Name: propanedioic acid SMILES: C(C(=O)O)C(=O)O MALONIC ACID, 99% 2500G

Salicylaldehyde, 99%, ACROS Organics™

CAS: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.123 InChI Key: SMQUZDBALVYZAC-UHFFFAOYSA-N Synonym: salicylaldehyde, o-hydroxybenzaldehyde, o-formylphenol, salicylal, 2-formylphenol, benzaldehyde, 2-hydroxy, salicylic aldehyde, salicyladehyde, 2-hydroxy-benzaldehyde, benzaldehyde, o-hydroxy PubChem CID: 6998 ChEBI: CHEBI:16008 IUPAC Name: 2-hydroxybenzaldehyde SMILES: C1=CC=C(C(=C1)C=O)O 5KG Salicylaldehyde, 99%

Mesityl Oxide, Mixture of α- and β -isomers 99%, ACROS Organics™

CAS: 141-79-7 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 InChI Key: SHOJXDKTYKFBRD-UHFFFAOYSA-N Synonym: mesityl oxide, 4-methyl-3-penten-2-one, 3-penten-2-one, 4-methyl, isopropylideneacetone, isobutenyl methyl ketone, methyl isobutenyl ketone, mesityloxid, mesityloxyde, 3-isohexen-2-one, isopropylidene acetone PubChem CID: 8858 IUPAC Name: 4-methylpent-3-en-2-one SMILES: CC(=CC(=O)C)C 2.5LT Mesityl oxide, 99%, mixture of alpha- and beta-isomers

Glutaric dialdehyde, 25 wt.% solution in water, ACROS Organics™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.117 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde, glutaral, glutaric dialdehyde, cidex, glutardialdehyde, 1,5-pentanedial, sonacide, glutarol, aldesan, glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: C(CC=O)CC=O 10LT Glutaric dialdehyde, 25 wt.% solution in wate

Alfa Aesar™ 3-Oxo-3-(2-thienyl)propionitrile, 98%

CAS: 33898-90-7 Molecular Formula: C7H5NOS Molecular Weight (g/mol): 151.183 MDL Number: MFCD00052586 InChI Key: XWWUQBHVRILEPB-UHFFFAOYSA-N Synonym: 2-thenoylacetonitrile, 3-oxo-3-thiophen-2-yl propanenitrile, 3-oxo-3-2-thienyl propanenitrile, 3-oxo-3-2-thienyl propionitrile, 2-thiophene-2-carbonyl acetonitrile, 3-oxo-3-thiophen-2-yl-propionitrile, 3-2-thienyl-3-oxopropanenitrile, pubchem8372, then-2-oylacetonitrile, acmc-1csfg PubChem CID: 141853 IUPAC Name: 3-oxo-3-thiophen-2-ylpropanenitrile SMILES: C1=CSC(=C1)C(=O)CC#N 2-THENOYLACETONITRILE, 98%25G

Ethyl Acetoacetate 99%, ACROS Organics™

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate, ethyl acetylacetate, ethyl 3-oxobutyrate, diacetic ether, butanoic acid, 3-oxo-, ethyl ester, ethyl acetylacetonate, acetoacetic acid, ethyl ester, 3-oxobutanoic acid ethyl ester, 3-oxo-butyric acid ethyl ester, active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C 2.5LT Ethyl acetoacetate, 99%, pure

Vanillin, 99%, pure, ACROS Organics™

CAS: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 InChI Key: MWOOGOJBHIARFG-UHFFFAOYSA-N Synonym: vanillin, vanillaldehyde, vanillic aldehyde, vanilla, p-vanillin, 2-methoxy-4-formylphenol, vanilline, lioxin, 4-hydroxy-m-anisaldehyde, 3-methoxy-4-hydroxybenzaldehyde PubChem CID: 1183 ChEBI: CHEBI:18346 IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde SMILES: COC1=C(C=CC(=C1)C=O)O 5KG Vanillin, 99%, pure

Acetaldehyde, 99.5%, ACROS Organics™

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.053 MDL Number: MFCD00006991 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N Synonym: ethanal, acetic aldehyde, ethyl aldehyde, acetaldehyd, acetylaldehyde, aldehyde, acetic ethanol, aldeide acetica, octowy aldehyd, aldehyde acetique PubChem CID: 177 ChEBI: CHEBI:15343 IUPAC Name: acetaldehyde SMILES: CC=O 1LT Acetaldehyde, 99.5%, extra pure

4-Hydroxy-4-methyl-2-pentanone, 99+%, ACROS Organics™

CAS: 123-42-2 Molecular Formula: C6H12O2 Molecular Weight (g/mol): 116.16 InChI Key: SWXVUIWOUIDPGS-UHFFFAOYSA-N Synonym: diacetone alcohol, 4-hydroxy-4-methyl-2-pentanone, diacetonalkohol, diketone alcohol, diacetonalcohol, tyranton, acetonyldimethylcarbinol, diacetone-alcool, pyranton a, 2-methyl-2-pentanol-4-one PubChem CID: 31256 ChEBI: CHEBI:55381 IUPAC Name: 4-hydroxy-4-methylpentan-2-one SMILES: CC(=O)CC(C)(C)O 2.5LT 4-Hydroxy-4-methyl-2-pentanone, 99+%

Acetaldehyde, Extra Pure, SLR, Fisher Chemical

2.5LT Acetaldehyde, extra pure, SLR

Alfa Aesar™ 3-(4-Methylbenzoyl)propionic acid, 98%

CAS: 4619-20-9 Molecular Formula: C11H12O3 Molecular Weight (g/mol): 192.214 MDL Number: MFCD00020541 InChI Key: OEEUWZITKKSXAZ-UHFFFAOYSA-N Synonym: 3-4-methylbenzoyl propionic acid, 4-oxo-4-p-tolyl butanoic acid, 4-4-methylphenyl-4-oxobutanoic acid, 4-4-methylphenyl-4-oxobutyric acid, 4-oxo-4-4-tolyl butyric acid, 4-oxo-4-p-tolylbutyric acid, 4-oxo-4-p-tolylbutanoic acid, 3-4-methylbenzoyl-propionic acid, acmc-1aooh, benzenebutanoic acid, 4-methyl-gamma-oxo PubChem CID: 244162 IUPAC Name: 4-(4-methylphenyl)-4-oxobutanoic acid SMILES: CC1=CC=C(C=C1)C(=O)CCC(=O)O 3-(4-METHYLBENZOYL)PROPIONIC ACID, 98%,25G

Salicylaldazine, 99%, Acros Organics™

CAS: 959-36-4 Molecular Formula: C14H12N2O2 Molecular Weight (g/mol): 240.262 InChI Key: SPEXYYIULCBQJR-UHFFFAOYSA-N Synonym: salicylaldehyde azine, salicylalazine, salicylaldazine, benzaldehyde, 2-hydroxy-, 2-hydroxyphenyl methylene hydrazone, 2-hydroxybenzaldehyde azine, 2-1e-e-2-2-hydroxyphenyl methylidene hydrazin-1-ylidene methyl phenol, 2,2'-1,2-hydrazinediylidenedi methylylidene diphenol, benzaldehyde, 2-hydroxy-, 2-2-hydroxyphenyl methylene hydrazone, 1,2-bis e-salicylidene hydrazine, 6-6-oxo-1-cyclohexa-2,4-dienylidene methylhydrazo methylidene-1-cyclohexa-2,4-dienone PubChem CID: 6849893 IUPAC Name: 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one SMILES: C1=CC(=CNNC=C2C=CC=CC2=O)C(=O)C=C1 25GR Salicylaldehyde azine, 99%

Cyclohexanone, 99+%, Acros Organics™

CAS: 108-94-1 Molecular Formula: C6H10O Molecular Weight (g/mol): 98.145 InChI Key: JHIVVAPYMSGYDF-UHFFFAOYSA-N Synonym: ketohexamethylene, pimelic ketone, sextone, cyclohexyl ketone, nadone, anone, anon, cyclohexanon, hytrol o, hexanon PubChem CID: 7967 ChEBI: CHEBI:17854 IUPAC Name: cyclohexanone SMILES: C1CCC(=O)CC1 250ML Cyclohexanone, ACS reagent

Alfa Aesar™ 1,3-Dibromoacetone, 98%

CAS: 816-39-7 Molecular Formula: C3H4Br2O Molecular Weight (g/mol): 215.872 MDL Number: MFCD00013540 InChI Key: LQQKDSXCDXHLLF-UHFFFAOYSA-N Synonym: 1,3-dibromoacetone, 1,3-dibromo-2-propanone, 2-propanone, 1,3-dibromo, 1,3-dibromopropanone, bromomethyl ketone, bromomethylketone, sgqdllrxbrwsp@, 1,3-dibromacetone, acmc-20ap4e, 2-propanone,3-dibromo PubChem CID: 69952 IUPAC Name: 1,3-dibromopropan-2-one SMILES: C(C(=O)CBr)Br 1GR 1,3-Dibromoacetone, 98%

2-Furoylacetonitrile, 99%, ACROS Organics™

1GR 2-Furoylacetonitrile, 99%

Ethyl Acetoacetate, ≥99%, Alfa Aesar™

CAS: 141-97-9 Molecular Formula: C6H10O3 Molecular Weight (g/mol): 130.143 MDL Number: MFCD00009199 InChI Key: XYIBRDXRRQCHLP-UHFFFAOYSA-N Synonym: ethyl acetoacetate, ethyl acetylacetate, ethyl 3-oxobutyrate, diacetic ether, butanoic acid, 3-oxo-, ethyl ester, ethyl acetylacetonate, acetoacetic acid, ethyl ester, 3-oxobutanoic acid ethyl ester, 3-oxo-butyric acid ethyl ester, active acetylacetate PubChem CID: 8868 ChEBI: CHEBI:4893 IUPAC Name: ethyl 3-oxobutanoate SMILES: CCOC(=O)CC(=O)C ETHYL ACETOACETATE, 99% 500G

4-Methylbenzoylacetonitrile, 99%, ACROS Organics™

CAS: 7391-28-8 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.188 MDL Number: MFCD00067895 InChI Key: AIECDYDQPCANJK-UHFFFAOYSA-N Synonym: 4-methylbenzoylacetonitrile, 4-toluoylacetonitrile, 3-4-methylphenyl-3-oxopropanenitrile, p-toluoylacetonitrile, 3-oxo-3-p-tolyl propanenitrile, 3-oxo-3-p-tolylpropanenitrile, acmc-20amdj, pubchem12072, maybridge1_004714, 4-methyl-benzoylacetonitrile PubChem CID: 522513 IUPAC Name: 3-(4-methylphenyl)-3-oxopropanenitrile SMILES: CC1=CC=C(C=C1)C(=O)CC#N 1GR 4-Methylbenzoylacetonitrile, 99%

Salicylaldehyde azine, 97%, Alfa Aesar™

CAS: 959-36-4 Molecular Formula: C14H12N2O2 Molecular Weight (g/mol): 240.262 MDL Number: MFCD00043496 InChI Key: SPEXYYIULCBQJR-UHFFFAOYSA-N Synonym: salicylaldehyde azine, salicylalazine, salicylaldazine, benzaldehyde, 2-hydroxy-, 2-hydroxyphenyl methylene hydrazone, 2-hydroxybenzaldehyde azine, 2-1e-e-2-2-hydroxyphenyl methylidene hydrazin-1-ylidene methyl phenol, 2,2'-1,2-hydrazinediylidenedi methylylidene diphenol, benzaldehyde, 2-hydroxy-, 2-2-hydroxyphenyl methylene hydrazone, 1,2-bis e-salicylidene hydrazine, 6-6-oxo-1-cyclohexa-2,4-dienylidene methylhydrazo methylidene-1-cyclohexa-2,4-dienone PubChem CID: 6849893 IUPAC Name: 6-[[2-[(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]methylidene]cyclohexa-2,4-dien-1-one SMILES: C1=CC(=CNNC=C2C=CC=CC2=O)C(=O)C=C1 SALICYLALDEHYDE AZINE, 97%10G

Cyclopentanone, +99%, pure, ACROS Organics™

CAS: 120-92-3 Molecular Formula: C5H8O Molecular Weight (g/mol): 84.118 InChI Key: BGTOWKSIORTVQH-UHFFFAOYSA-N Synonym: adipic ketone, ketocyclopentane, ketopentamethylene, adipinketon, dumasin, cyclopentanon, oxocyclopentane, cyclopentan-1-one, unii-220w81tn3s, cyclopentyloxy PubChem CID: 8452 ChEBI: CHEBI:16486 IUPAC Name: cyclopentanone SMILES: C1CCC(=O)C1 2.5LT Cyclopentanone, 99+%, pure

5-Methoxyisatin, 97%, Acros Organics

CAS: 39755-95-8 Molecular Formula: C9H7NO3 Molecular Weight (g/mol): 177.159 InChI Key: DMHGXMPXHPOXBF-UHFFFAOYSA-N Synonym: 5-methoxyisatin, 5-methoxyindoline-2,3-dione, 5-methoxy-2,3-indolinedione, 1h-indole-2,3-dione, 5-methoxy, 5-methoxy-indole-2,3-dione, 5-methoxy isatin, 5-methoxyindole-2,3-dione, 5-methoxy-2,3-dihydro-1h-indole-2,3-dione, indole-2,3-dione, 5-methoxy, 1h-indole-2,3-dione, 5-methoxy-9ci PubChem CID: 38333 IUPAC Name: 5-methoxy-1H-indole-2,3-dione SMILES: COC1=CC2=C(C=C1)NC(=O)C2=O 100GR 5-Methoxyisatin, 97%

Alfa Aesar™ Diethyl n-butylmalonate, 99%

CAS: 133-08-4 Molecular Formula: C11H20O4 Molecular Weight (g/mol): 216.277 MDL Number: MFCD00009170 InChI Key: RPNFNBGRHCUORR-UHFFFAOYSA-N Synonym: diethyl butylmalonate, diethyl n-butylmalonate, butylmalonic acid diethyl ester, diethyl 2-butylmalonate, ethyl butylmalonate, propanedioic acid, butyl-, diethyl ester, unii-cyy2q744wb, cyy2q744wb, n-butylmalonic acid diethyl ester, malonic acid, butyl-, diethyl ester PubChem CID: 67244 IUPAC Name: diethyl 2-butylpropanedioate SMILES: CCCCC(C(=O)OCC)C(=O)OCC DIETHYL N-BUTYLMALONATE, 99%,100ML

Alfa Aesar™ N,N'-Bis(salicylidene)ethylenediaminecobalt(II), 96%

CAS: 14167-18-1 Molecular Formula: C16H16CoN2O2 Molecular Weight (g/mol): 327.249 MDL Number: MFCD00000009 InChI Key: FIONSUNUNBIGCA-QVGGGXJLSA-N Synonym: Salcomine PubChem CID: 57448789 IUPAC Name: cobalt;(6Z)-6-[[2-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]ethylamino]methylidene]cyclohexa-2,4-dien-1-one SMILES: C1=CC(=CNCCNC=C2C=CC=CC2=O)C(=O)C=C1.[Co] NN'-BIS(SALICYLIDENE)ETHY-LENEDIAMINECOBALT(II) 25

Alfa Aesar™ Syringaldehyde, 98+%

CAS: 134-96-3 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.175 MDL Number: MFCD00006943 InChI Key: KCDXJAYRVLXPFO-UHFFFAOYSA-N Synonym: syringaldehyde, 3,5-dimethoxy-4-hydroxybenzaldehyde, syringic aldehyde, syringylaldehyde, syringealdehyde, benzaldehyde, 4-hydroxy-3,5-dimethoxy, gallaldehyde 3,5-dimethyl ether, 3,5-dimethoxy-4-hydroxybenzene carbonal, 4-hydroxy-3,5-dimethoxy-benzaldehyde, springaldehyde PubChem CID: 8655 ChEBI: CHEBI:67380 IUPAC Name: 4-hydroxy-3,5-dimethoxybenzaldehyde SMILES: COC1=CC(=CC(=C1O)OC)C=O SYRINGALDEHYDE, 98+%5G

Ethyl malonyl chloride, 90%, tech., ACROS Organics™

CAS: 36239-09-5 Molecular Formula: C5H7ClO3 Molecular Weight (g/mol): 150.558 InChI Key: KWFADUNOPOSMIJ-UHFFFAOYSA-N Synonym: ethyl 3-chloro-3-oxopropionate, ethyl chloroformylacetate, ethyl chloroformyl acetate, propanoic acid, 3-chloro-3-oxo-, ethyl ester, ethyl3-chloro-3-oxopropanoate, ethyl malonylchloride, carbethoxyacetyl chloride, 2-ethoxycarbonylacetyl chloride, ethyl 2-chlorocarbonyl acetate, chloroformyl acetic acid ethyl ester PubChem CID: 118931 IUPAC Name: ethyl 3-chloro-3-oxopropanoate SMILES: CCOC(=O)CC(=O)Cl 5GR Ethyl malonyl chloride, 90%, tech.

2',4',6'-Trihydroxyacetophenone Monohydrate 98%, ACROS Organics™

CAS: 480-66-0 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 InChI Key: XLEYFDVVXLMULC-UHFFFAOYSA-N Synonym: 1-2,4,6-trihydroxyphenyl ethanone, 2',4',6'-trihydroxyacetophenone, phloroacetophenone, phloracetophenone, acetophloroglucine, 2,4,6-trihydroxyacetophenone, acetylphloroglucinol, ethanone, 1-2,4,6-trihydroxyphenyl, 2-acetylphloroglucinol, 1-2,4,6-trihydroxyphenyl-ethanone PubChem CID: 68073 ChEBI: CHEBI:64344 IUPAC Name: 1-(2,4,6-trihydroxyphenyl)ethanone SMILES: CC(=O)C1=C(C=C(C=C1O)O)O 25GR 2',4',6'-Trihydroxyacetophenone, 98%

Alizarin Red S sodium salt, 1% w/v aq. sol., Alfa Aesar™

CAS: 130-22-3 Molecular Formula: C14H7NaO7S Molecular Weight (g/mol): 342.253 MDL Number: MFCD00013049 InChI Key: HFVAFDPGUJEFBQ-UHFFFAOYSA-M PubChem CID: 3955344 ChEBI: CHEBI:87358 IUPAC Name: sodium;3,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate SMILES: C1=CC=C2C(=C1)C(=O)C3=CC(=C(C(=C3C2=O)O)O)S(=O)(=O)[O-].[Na+] ALIZARIN RED S SODIUM SALT1% W/V AQ. SOL.500ML

Alfa Aesar™ 1,1,1,5,5,6,6,7,7,7-Decafluoro-2,4-heptanedione, 97%

CAS: 20583-66-8 Molecular Formula: C7H2F10O2 Molecular Weight (g/mol): 308.075 MDL Number: MFCD00040961 InChI Key: SUORUQZBFOQDGX-UHFFFAOYSA-N Synonym: 1,1,1,5,5,6,6,7,7,7-decafluoro-2,4-heptanedione, 3h,3h-perfluoroheptane-2,4-dione, 1,1,1,5,5,6,6,7,7,7-decafluoroheptane-2,4-dione, acmc-1cb0q, 3h,3h-perfluoro-2,4-heptanedione, 1,1,1,2,2,3,3,7,7,7-decafluoroheptane-4,6-dione, 1,1,1,5,5,6,6,7,7,7-decafluoro-2,4-heptadione, 2,4-heptanedione,1,1,1,5,5,6,6,7,7,7-decafluoro, 1,1,1,5,5,6,6,7,7,7-decakis fluoranyl heptane-2,4-dione PubChem CID: 425461 IUPAC Name: 1,1,1,5,5,6,6,7,7,7-decafluoroheptane-2,4-dione SMILES: C(C(=O)C(C(C(F)(F)F)(F)F)(F)F)C(=O)C(F)(F)F 1,1,1,5,5,6,6,7,7,7-DECAFLUORO-2,4-HEPTANEDIONE, ,

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