Aldehydes

5-(Hydroxymethyl)furfural, 98%, ACROS Organics™

CAS: 67-47-0 Molecular Formula: C6H6O3 Molecular Weight (g/mol): 126.11 InChI Key: NOEGNKMFWQHSLB-UHFFFAOYSA-N Synonym: 5-hydroxymethylfurfural, 5-hydroxymethyl-2-furaldehyde, 5-hydroxymethyl furfural, 5-hydroxymethyl furan-2-carbaldehyde, hydroxymethylfurfural, 5-hydroxymethyl-2-furfural, 5-oxymethylfurfurole, 5-hydroxymethylfuraldehyde, hydroxymethylfurfurole PubChem CID: 237332 ChEBI: CHEBI:412516 IUPAC Name: 5-(hydroxymethyl)furan-2-carbaldehyde SMILES: C1=C(OC(=C1)C=O)CO

Alfa Aesar™ Methyl 4-formylbenzoate, 98+%

CAS: 1571-08-0 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00006950 InChI Key: FEIOASZZURHTHB-UHFFFAOYSA-N Synonym: methyl p-formylbenzoate, 4-carbomethoxybenzaldehyde, methyl terephthalaldehydate, 4-methoxycarbonyl benzaldehyde, benzoic acid, 4-formyl-, methyl ester, p-carbomethoxybenzaldehyde, methyl terephthaldehydate, methyl4-formylbenzoate, 4-formylbenzoic acid methyl ester, methyl-p-formyl benzoate PubChem CID: 15294 IUPAC Name: methyl 4-formylbenzoate SMILES: COC(=O)C1=CC=C(C=C1)C=O

Alfa Aesar™ 2,3-Dichlorobenzaldehyde, 98%

CAS: 6334-18-5 Molecular Formula: C7H4Cl2O Molecular Weight (g/mol): 175.008 MDL Number: MFCD00010127 InChI Key: LLMLNAVBOAMOEE-UHFFFAOYSA-N Synonym: benzaldehyde, 2,3-dichloro, dichlorobenzaldehyde, benzaldehyde, dichloro, ccris 8612, dichlorbenzaldehyd, pubchem3079, 2,3-dichlorobenzaldehyd, benzaldehyde,3-dichloro, 2,3-dichloro-benzaldehyde, acmc-209nf0 PubChem CID: 35745 IUPAC Name: 2,3-dichlorobenzaldehyde SMILES: C1=CC(=C(C(=C1)Cl)Cl)C=O

5-Bromo-2-methoxypyridine-3-carboxaldehyde, 97%, ACROS Organics™

CAS: 103058-87-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.04 InChI Key: VRNOWEKCASDTFG-UHFFFAOYSA-N Synonym: 5-bromo-2-methoxy-pyridine-3-carbaldehyde, 5-bromo-2-methoxynicotinaldehyde, 5-bromo-2-methoxypyridine-3-carboxaldehyde, 3-pyridinecarboxaldehyde, 5-bromo-2-methoxy, 5-bromo-2-methoxypyridin-3-carboxaldehyde, 5-bromo-2-methoxy-3-pyridinecarboxaldehyde, pubchem9207, abbypharma ap-10-5904, 3-pyridinecarboxaldehyde,5-bromo-2-methoxy, 5-bromo-2-methoxypyridine-3-carboxaldehyde 1g PubChem CID: 1516403 IUPAC Name: 5-bromo-2-methoxypyridine-3-carbaldehyde SMILES: COC1=NC=C(C=C1C=O)Br

3-Bromothiophene-2-carboxaldehyde, 97%, ACROS Organics™

CAS: 930-96-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.05 InChI Key: BCZHCWCOQDRYGS-UHFFFAOYSA-N Synonym: 3-bromothiophene-2-carboxaldehyde, 3-bromo-2-formylthiophene, 3-bromo-2-thiophenecarbaldehyde, 3-bromo-2-thiophene carboxaldehyde, 3-bromo-thiophene-2-carbaldehyde, 2-thiophenecarboxaldehyde, 3-bromo, bromothiophenecarbaldehyde, 3-bromothiophene-2-aldehyde, pubchem5327, acmc-209rjz PubChem CID: 2797079 IUPAC Name: 3-bromothiophene-2-carbaldehyde SMILES: C1=CSC(=C1Br)C=O

3-(Pyrid-2-yloxy)benzaldehyde, 97%, Maybridge™

CAS: 137386-78-8 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD03840110 InChI Key: YGXYNKLOBXMTGL-UHFFFAOYSA-N Synonym: 3-pyridin-2-yloxy benzaldehyde, 3-pyrid-2-yloxy benzaldehyde, 3-2-pyridinyloxy-benzaldehyde, 3-2-pyridyloxy benzaldehyde, 3-2-pyridinyloxy benzaldehyde PubChem CID: 2735363 IUPAC Name: 3-pyridin-2-yloxybenzaldehyde SMILES: C1=CC=NC(=C1)OC2=CC=CC(=C2)C=O

Alfa Aesar™ 3-(3,5-Difluorophenyl)-1H-pyrazole-4-carboxaldehyde, 98%

CAS: 875664-59-8 Molecular Formula: C10H6F2N2O Molecular Weight (g/mol): 208.168 MDL Number: MFCD06797905 InChI Key: WYPNQEHRMYDLFU-UHFFFAOYSA-N Synonym: 3-3,5-difluorophenyl-1h-pyrazole-4-carbaldehyde, 3-3,5-difluorophenyl-1h-pyrazole-4-carboxaldehyde, 5-3,5-difluorophenyl-1h-pyrazole-4-carbaldehyde, 3-3,5-difluorophenyl-2h-pyrazole-4-carbaldehyde, 3-3,5-difluorophenyl pyrazole-4-carbaldehyde, 1h-pyrazole-4-carboxaldehyde,3-3,5-difluorophenyl PubChem CID: 2783157 IUPAC Name: 5-(3,5-difluorophenyl)-1H-pyrazole-4-carbaldehyde SMILES: C1=C(C=C(C=C1F)F)C2=C(C=NN2)C=O

2-(Pyrid-2-yloxy)benzaldehyde, 97%, Maybridge™

CAS: 141580-71-4 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.209 MDL Number: MFCD09025852 InChI Key: QCKZHTQRJYCZTD-UHFFFAOYSA-N Synonym: 2-pyrid-2-yloxy benzaldehyde, 2-pyridin-2-yloxy benzaldehyde, 2-2-pyridyloxy benzaldehyde, benzaldehyde,2-2-pyridinyloxy, 2-pyridin-2-yl oxy benzaldehyde, acmc-1c27b PubChem CID: 19068727 IUPAC Name: 2-pyridin-2-yloxybenzaldehyde SMILES: C1=CC=C(C(=C1)C=O)OC2=CC=CC=N2

2-Carboxybenzaldehyde, 99%, ACROS Organics™

CAS: 119-67-5 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.13 MDL Number: MFCD00003336 InChI Key: DYNFCHNNOHNJFG-UHFFFAOYSA-N Synonym: 2-carboxybenzaldehyde, phthalaldehydic acid, o-formylbenzoic acid, benzoic acid, 2-formyl, o-carboxybenzaldehyde, benzoic acid, formyl, benzaldehyde-2-carboxylic acid, formylbenzoic acid, carboxybenzaldehyde, pubchem7365 PubChem CID: 8406 ChEBI: CHEBI:17605 IUPAC Name: 2-formylbenzoic acid SMILES: C1=CC=C(C(=C1)C=O)C(=O)O

5-Fluoroindole-3-carboxaldehyde, 99%, ACROS Organics™

CAS: 2338-71-8 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 InChI Key: YUAJKGBLPVLADK-UHFFFAOYSA-N Synonym: 5-fluoroindole-3-carboxaldehyde, 5-fluoro-1h-indole-3-carboxaldehyde, 5-fluoroindole-3-carbaldehyde, 1h-indole-3-carboxaldehyde, 5-fluoro, 3-formyl-5-fluoroindole, pubchem7267, zlchem 1197, 5-fluoro-3-formylindole, 5-fluoroindole-3-aldehyde, acmc-209g2v PubChem CID: 259089 IUPAC Name: 5-fluoro-1H-indole-3-carbaldehyde SMILES: C1=CC2=C(C=C1F)C(=CN2)C=O

Alfa Aesar™ 4-Nitroindole-3-carboxaldehyde, 97%

CAS: 10553-11-4 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.158 MDL Number: MFCD04973979 InChI Key: CGXVTWQTGQAMMX-UHFFFAOYSA-N Synonym: 4-nitroindole-3-carboxaldehyde, acmc-20amck, 3-formyl-4-nitroindole, 4-nitroindole-3-carbaldehyde, 4-nitro-1h-indol-3-carbaldehyde, 1h-indole-3-carboxaldehyde,4-nitro PubChem CID: 11095397 IUPAC Name: 4-nitro-1H-indole-3-carbaldehyde SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])C(=CN2)C=O

4-Quinolinecarboxaldehyde, 95%, ACROS Organics™

CAS: 4363-93-3 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00006781 InChI Key: MGCGJBXTNWUHQE-UHFFFAOYSA-N Synonym: 4-quinolinecarboxaldehyde, 4-quinolinecarbaldehyde, cinchoninaldehyde, quinoline-4-carboxaldehyde, 4-formylquinoline, unii-3a0k4yx051, chinolin-4-aldehyd, quinoline-4-aldehyde, 4quinolinecarboxaldehyde PubChem CID: 78072 IUPAC Name: quinoline-4-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=CC=N2)C=O

2-Hydroxy-5-methylbenzaldehyde, 99%, ACROS Organics™

CAS: 613-84-3 Molecular Formula: C8H8O2 Molecular Weight (g/mol): 136.15 MDL Number: MFCD00274297 InChI Key: ILEIUTCVWLYZOM-UHFFFAOYSA-N Synonym: 5-methylsalicylaldehyde, benzaldehyde, 2-hydroxy-5-methyl, 2,5-cresotaldehyde, 5-methylsalicylic aldehyde, 2-hydroxy-5-methyl-benzaldehyde, 5methylsalicylaldehyde, pubchem15680, 5-methyl salicylaldehyde, 4-hydroxy-m-tolualdehyde, acmc-1bh2k PubChem CID: 69184 IUPAC Name: 2-hydroxy-5-methylbenzaldehyde SMILES: CC1=CC(=C(C=C1)O)C=O

o-Vanillin, 99%, ACROS Organics™

CAS: 148-53-8 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00003322 InChI Key: JJVNINGBHGBWJH-UHFFFAOYSA-N Synonym: 3-methoxysalicylaldehyde, o-vanillin, 6-formylguaiacol, 2-vanillin, o-vanilline, benzaldehyde, 2-hydroxy-3-methoxy, orthovanilline, 2-hydroxy-m-anisaldehyde, 6-formyl-2-methoxyphenol, 3-methoxy-2-hydroxybenzaldehyde PubChem CID: 8991 ChEBI: CHEBI:78339 IUPAC Name: 2-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC=CC(=C1O)C=O

Alfa Aesar™ Biphenyl-3-carboxaldehyde, 95%

CAS: 1204-60-0 Molecular Formula: C13H10O Molecular Weight (g/mol): 182.222 MDL Number: MFCD01740432 InChI Key: KFKSIUOALVIACE-UHFFFAOYSA-N Synonym: 1,1'-biphenyl-3-carbaldehyde, biphenyl-3-carbaldehyde, 3-formylbiphenyl, ccris 3164, biphenyl-3-carboxaldehyde, 3-difenilaldeide italian, 1,1'-biphenyl-3-carboxaldehyde, 3-biphenyl carboxaldehyde PubChem CID: 121053 IUPAC Name: 3-phenylbenzaldehyde SMILES: C1=CC=C(C=C1)C2=CC(=CC=C2)C=O

Alfa Aesar™ 2-Fluoro-4-hydroxybenzaldehyde, 97%

CAS: 348-27-6 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD06797918 InChI Key: ONRPXRPUBXXCCM-UHFFFAOYSA-N Synonym: 2-fluoro-4-hydroxy-benzaldehyde, benzaldehyde, 2-fluoro-4-hydroxy, pubchem1442, acmc-1act5, ksc497m4n, # PubChem CID: 587246 IUPAC Name: 2-fluoro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1O)F)C=O

3,5-Dimethoxy-4-hydroxybenzaldehyde, 98%, ACROS Organics™

CAS: 134-96-3 Molecular Formula: C9H10O4 Molecular Weight (g/mol): 182.18 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

Alfa Aesar™ 2-Hydroxy-3-methoxybenzaldehyde, 99%

CAS: 148-53-8 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00003322 InChI Key: JJVNINGBHGBWJH-UHFFFAOYSA-N Synonym: 3-methoxysalicylaldehyde, o-vanillin, 6-formylguaiacol, 2-vanillin, o-vanilline, benzaldehyde, 2-hydroxy-3-methoxy, orthovanilline, 2-hydroxy-m-anisaldehyde, 6-formyl-2-methoxyphenol, 3-methoxy-2-hydroxybenzaldehyde PubChem CID: 8991 ChEBI: CHEBI:78339 IUPAC Name: 2-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC=CC(=C1O)C=O

Alfa Aesar™ 2-Chloroindole-3-carboxaldehyde, 97%

CAS: 5059-30-3 Molecular Formula: C9H6ClNO Molecular Weight (g/mol): 179.603 MDL Number: MFCD00111620 InChI Key: XYSSNBNFOBVMAU-UHFFFAOYSA-N Synonym: 2-chloro-indole-3-carbaldehyde, 2-chloroindole-3-carbaldehyde, 2-chloro-1h-indole-3-carboxaldehyde, 2-chloroindole-3-carboxaldehyde, 2-chloro-3-formyl-1h-indole, 1h-indole-3-carboxaldehyde, 2-chloro, chloroindolecarbaldehyde, 2-chloro-3-formylindol, 1h-indole-3-carboxaldehyde,2-chloro PubChem CID: 314791 IUPAC Name: 2-chloro-1H-indole-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=C(N2)Cl)C=O

Methyl 4-formyl-1-methyl-1H-pyrrole-2-carboxylate, 95%, Maybridge™

CAS: 67858-47-3 Molecular Formula: C8H9NO3 Molecular Weight (g/mol): 167.164 MDL Number: MFCD01571196 InChI Key: GXSZDESAIZEFGZ-UHFFFAOYSA-N Synonym: methyl 4-formyl-1-methyl-1h-pyrrole-2-carboxylate, pubchem12439, methylformylmethylpyrrolecarboxylate, 1h-pyrrole-2-carboxylicacid, 4-formyl-1-methyl-, methyl ester, 4-formyl-1-methyl-1h-pyrrole-2-carboxylic acid methyl ester PubChem CID: 2798349 IUPAC Name: methyl 4-formyl-1-methylpyrrole-2-carboxylate SMILES: CN1C=C(C=C1C(=O)OC)C=O

Alfa Aesar™ 1-Methylbenzimidazole-2-carboxaldehyde, 98+%

CAS: 3012-80-4 Molecular Formula: C9H8N2O Molecular Weight (g/mol): 160.176 MDL Number: MFCD00142655 InChI Key: SIRPHJCQZYVEES-UHFFFAOYSA-N Synonym: 1-methyl-1h-benzoimidazole-2-carbaldehyde, 1-methyl-1h-benzimidazole-2-carboxaldehyde, 1-methyl-1h-benzimidazole-2-carbaldehyde, 1-methyl-1h-benzo d imidazole-2-carbaldehyde, 1-methyl-2-formylbenzimidazole, 1h-benzimidazole-2-carboxaldehyde, 1-methyl, 1-methyl-1h-1,3-benzodiazole-2-carbaldehyde, 1-methyl-1,3-benzodiazole-2-carbaldehyde, 1-methyl-2-benzimidazolecarboxaldehyde, pubchem16250 PubChem CID: 762084 IUPAC Name: 1-methylbenzimidazole-2-carbaldehyde SMILES: CN1C2=CC=CC=C2N=C1C=O

3-Quinolinecarboxaldehyde, 97+%, ACROS Organics™

CAS: 13669-42-6 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00006768 InChI Key: RYGIHSLRMNXWCN-UHFFFAOYSA-N Synonym: 3-quinolinecarboxaldehyde, quinoline-3-carboxaldehyde, 3-quinolinecarbaldehyde, 3-formylquinoline, quinoline-3-aldehyde, quinoline-3 carbaldehyde, rarechem ak ml 0129, 3-quinoline carboxaldehyde, quinoline 3-carboxaldehyde, 3-quinoline-carboxaldehyde PubChem CID: 83641 IUPAC Name: quinoline-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(C=N2)C=O

Alfa Aesar™ 4-Aminopyrimidine-5-carboxaldehyde, 97%

CAS: 16357-83-8 Molecular Formula: C5H5N3O Molecular Weight (g/mol): 123.115 MDL Number: MFCD09991893 InChI Key: PDZKNPQAPGGAFJ-UHFFFAOYSA-N Synonym: 4-amino-pyrimidine-5-carbaldehyde, 4-amino-5-pyrimidinecarboxaldehyde, 4-aminopyrimidine-5-carboxaldehyde, 4-amino-5-formylpyrimidine, 5-pyrimidinecarboxaldehyde, 4-amino, ambkkkkk712, 5-pyrimidinecarboxaldehyde,4-amino, 5-pyrimidinecarboxaldehyde, 4-amino-8ci,9ci PubChem CID: 11228787 IUPAC Name: 4-aminopyrimidine-5-carbaldehyde SMILES: C1=C(C(=NC=N1)N)C=O

4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carbaldehyde, 95%, Maybridge™

CAS: 921938-80-9 Molecular Formula: C9H10N2O2 Molecular Weight (g/mol): 178.191 MDL Number: MFCD09817506 InChI Key: CVHLHSUUCRUZHB-UHFFFAOYSA-N Synonym: 4-methyl-3,4-dihydro-2h-pyrido 3,2-b 1,4 oxazine-7-carbaldehyde, 4-methyl-2h,3h-pyrido 3,2-b 1,4 oxazine-7-carbaldehyde, pubchem16127, 3,4-dihydro-7-formyl-4-methyl-2h-pyrido 3,2-b 1,4 oxazine, 4-methyl-2h,3h,4h-pyrido 3,2-b 1,4 oxazine-7-carbaldehyde, 4-methyl-2h,3h-pyridino 2,3-e 1,4-oxazine-7-carbaldehyde, 4-methyl-2,3-dihydropyrido 3,2-b 1,4 oxazine-7-carbaldehyde, 4-methyl-2,3-dihydropyrido 3,2-b 1,4 oxazine-7-carboxaldehyde, 2h-pyrido 3,2-b-1,4-oxazine-7-carboxaldehyde,3,4-dihydro-4-methyl, 3,4-dihydro-4-methyl-2h-pyrido 3,2-b 1,4 oxazine-7-carboxaldehyde PubChem CID: 24229647 IUPAC Name: 4-methyl-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carbaldehyde SMILES: CN1CCOC2=C1N=CC(=C2)C=O

Alfa Aesar™ 2,4,6-Tribromo-3-hydroxybenzaldehyde, 98%

CAS: 2737-22-6 Molecular Formula: C7H3Br3O2 Molecular Weight (g/mol): 358.811 MDL Number: MFCD00017320 InChI Key: FAWOIFAFFUDNJX-UHFFFAOYSA-N Synonym: 3-hydroxy-2,4,6-tribromobenzaldehyde, benzaldehyde, 3-hydroxy-2,4,6-tribromo, benzaldehyde,2,4,6-tribromo-3-hydroxy, acmc-1cj0g, 3-08-00-00209 beilstein handbook reference, 2,4,6-tris bromanyl-3-oxidanyl-benzaldehyde PubChem CID: 200803 IUPAC Name: 2,4,6-tribromo-3-hydroxybenzaldehyde SMILES: C1=C(C(=C(C(=C1Br)O)Br)C=O)Br

Glyoxal, pure, 40 wt.% solution in water, ACROS Organics™

CAS: 107-22-2 Molecular Formula: C2H2O2 Molecular Weight (g/mol): 58.04 MDL Number: MFCD00006957 InChI Key: LEQAOMBKQFMDFZ-UHFFFAOYSA-N Synonym: glyoxal, ethanedial, oxalaldehyde, 1,2-ethanedione, glyoxylaldehyde, biformal, biformyl, diformal, diformyl, aerotex glyoxal 40 PubChem CID: 7860 ChEBI: CHEBI:34779 IUPAC Name: oxaldehyde SMILES: C(=O)C=O

Alfa Aesar™ 2-Chloropyridine-4-carboxaldehyde, 97%

CAS: 101066-61-9 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD06651557 InChI Key: UFPOSTQMFOYHJI-UHFFFAOYSA-N Synonym: 2-chloroisonicotinaldehyde, 2-chloro-4-pyridinecarboxaldehyde, 2-chloro-4-formylpyridine, 2-chloro-pyridine-4-carbaldehyde, 2-chloropyridine-4-carboxaldehyde, 4-pyridinecarboxaldehyde, 2-chloro, pubchem5099, 6-chloroisonicotinaldehyde, ksc180g9n, 2-chloropyridin-4-carbaldehyde PubChem CID: 2762994 IUPAC Name: 2-chloropyridine-4-carbaldehyde SMILES: C1=CN=C(C=C1C=O)Cl

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