Complex Aldehydes

Organic compounds that contain one or more aldehyde functional groups. An aldehyde functional group consists a of a carbonyl with a carbon atom, or a functional group, adjacent to one side and a hydrogen atom at the other side.

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91 – 105 of 5,016 results

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3-Fluoro-4-hydroxybenzaldehyde, 98%

CAS: 405-05-0 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD00016626 InChI Key: QSBHJTCAPWOIIE-UHFFFAOYSA-N Synonym: 3-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-4-hydroxy,4-hydroxy-3-fluorobenzaldehyde,pubchem1443,acmc-1acq8,ksc497m8t,3-fluoro-4 hydroxybenzaldehyde,4-hydroxy-3-fluoro-benzaldehyde,#,3-fluoranyl-4-oxidanyl-benzaldehyde PubChem CID: 587250 IUPAC Name: 3-fluoro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1C=O)F)O

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PubChem CID	587250
CAS	405-05-0
Molecular Weight (g/mol)	140.113
MDL Number	MFCD00016626
SMILES	C1=CC(=C(C=C1C=O)F)O
Synonym	3-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-4-hydroxy,4-hydroxy-3-fluorobenzaldehyde,pubchem1443,acmc-1acq8,ksc497m8t,3-fluoro-4 hydroxybenzaldehyde,4-hydroxy-3-fluoro-benzaldehyde,#,3-fluoranyl-4-oxidanyl-benzaldehyde
IUPAC Name	3-fluoro-4-hydroxybenzaldehyde
InChI Key	QSBHJTCAPWOIIE-UHFFFAOYSA-N
Molecular Formula	C7H5FO2

4-(Phenoxymethyl)benzaldehyde, 97%, Thermo Scientific™

CAS: 2683-70-7 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.25 MDL Number: MFCD09879939 InChI Key: JLGXYDMVIJFOKF-UHFFFAOYSA-N Synonym: 4-phenoxymethyl benzaldehyde,benzaldehyde,4-phenoxymethyl,4-phenoxymethyl-benzaldehyde PubChem CID: 12106287 IUPAC Name: 4-(phenoxymethyl)benzaldehyde SMILES: O=CC1=CC=C(COC2=CC=CC=C2)C=C1

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PubChem CID	12106287
CAS	2683-70-7
Molecular Weight (g/mol)	212.25
MDL Number	MFCD09879939
SMILES	O=CC1=CC=C(COC2=CC=CC=C2)C=C1
Synonym	4-phenoxymethyl benzaldehyde,benzaldehyde,4-phenoxymethyl,4-phenoxymethyl-benzaldehyde
IUPAC Name	4-(phenoxymethyl)benzaldehyde
InChI Key	JLGXYDMVIJFOKF-UHFFFAOYSA-N
Molecular Formula	C14H12O2

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4-Carboxybenzaldehyde, 98%

CAS: 619-66-9 Molecular Formula: C8H6O3 Molecular Weight (g/mol): 150.133 MDL Number: MFCD00006951 InChI Key: GOUHYARYYWKXHS-UHFFFAOYSA-N Synonym: 4-carboxybenzaldehyde,benzoic acid, 4-formyl,terephthalaldehydic acid,p-formylbenzoic acid,p-carboxybenzaldehyde,terephthaldehydic acid,4-carboxybenzaladehyde,4-formyl-benzoic acid,4-formylbenzoicacid,unii-ues4qrk36e PubChem CID: 12088 IUPAC Name: 4-formylbenzoic acid SMILES: C1=CC(=CC=C1C=O)C(=O)O

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PubChem CID	12088
CAS	619-66-9
Molecular Weight (g/mol)	150.133
MDL Number	MFCD00006951
SMILES	C1=CC(=CC=C1C=O)C(=O)O
Synonym	4-carboxybenzaldehyde,benzoic acid, 4-formyl,terephthalaldehydic acid,p-formylbenzoic acid,p-carboxybenzaldehyde,terephthaldehydic acid,4-carboxybenzaladehyde,4-formyl-benzoic acid,4-formylbenzoicacid,unii-ues4qrk36e
IUPAC Name	4-formylbenzoic acid
InChI Key	GOUHYARYYWKXHS-UHFFFAOYSA-N
Molecular Formula	C8H6O3

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4-Ethoxybenzaldehyde, 97+%

CAS: 10031-82-0 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00003388 InChI Key: JRHHJNMASOIRDS-UHFFFAOYSA-N Synonym: benzaldehyde, 4-ethoxy,p-ethoxybenzaldehyde,ethoxybenzaldehyde,benzaldehyde, p-ethoxy,homoanisaldehyde,4-ethyloxy benzaldehyde,unii-gow1h0f49a,fema no. 2413,4-ethoxy-benzaldehyde,ethoxybenzaldehyde, p PubChem CID: 24834 IUPAC Name: 4-ethoxybenzaldehyde SMILES: CCOC1=CC=C(C=O)C=C1

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PubChem CID	24834
CAS	10031-82-0
Molecular Weight (g/mol)	150.18
MDL Number	MFCD00003388
SMILES	CCOC1=CC=C(C=O)C=C1
Synonym	benzaldehyde, 4-ethoxy,p-ethoxybenzaldehyde,ethoxybenzaldehyde,benzaldehyde, p-ethoxy,homoanisaldehyde,4-ethyloxy benzaldehyde,unii-gow1h0f49a,fema no. 2413,4-ethoxy-benzaldehyde,ethoxybenzaldehyde, p
IUPAC Name	4-ethoxybenzaldehyde
InChI Key	JRHHJNMASOIRDS-UHFFFAOYSA-N
Molecular Formula	C9H10O2

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Glutaric Dialdehyde, 50% in Water, Spectrum™ Chemical

CAS: 111-30-8

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CAS	111-30-8

2,4-dimethyl-3-furaldehyde, Thermo Scientific™

CAS: 75002-34-5 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 InChI Key: MGSAYHDYMMHZQE-UHFFFAOYSA-N Synonym: 2,4-dimethyl-3-furaldehyde,3-furancarbaldehyde,2,4-dimethyl,3-furancarboxaldehyde,2,4-dimethyl,3-furancarboxaldehyde, 2,4-dimethyl-9ci PubChem CID: 21702758 IUPAC Name: 2,4-dimethylfuran-3-carbaldehyde SMILES: CC1=COC(=C1C=O)C

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PubChem CID	21702758
CAS	75002-34-5
Molecular Weight (g/mol)	124.139
SMILES	CC1=COC(=C1C=O)C
Synonym	2,4-dimethyl-3-furaldehyde,3-furancarbaldehyde,2,4-dimethyl,3-furancarboxaldehyde,2,4-dimethyl,3-furancarboxaldehyde, 2,4-dimethyl-9ci
IUPAC Name	2,4-dimethylfuran-3-carbaldehyde
InChI Key	MGSAYHDYMMHZQE-UHFFFAOYSA-N
Molecular Formula	C7H8O2

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4-Allyloxybenzaldehyde, 97%

CAS: 40663-68-1 Molecular Formula: C10H10O2 Molecular Weight (g/mol): 162.19 MDL Number: MFCD00014133 InChI Key: TYNJQOJWNMZQFZ-UHFFFAOYSA-N Synonym: 4-allyloxybenzaldehyde,4-allyloxy benzaldehyde,p-allyloxy benzaldehyde,p-allyloxybenzaldehyde,benzaldehyde, 4-2-propenyloxy,4-prop-2-en-1-yloxy benzaldehyde,4-prop-2-enyloxybenzaldehyde,4-allyloxybenzaldehyd,acmc-20ampt PubChem CID: 95942 IUPAC Name: 4-prop-2-enoxybenzaldehyde SMILES: C=CCOC1=CC=C(C=O)C=C1

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PubChem CID	95942
CAS	40663-68-1
Molecular Weight (g/mol)	162.19
MDL Number	MFCD00014133
SMILES	C=CCOC1=CC=C(C=O)C=C1
Synonym	4-allyloxybenzaldehyde,4-allyloxy benzaldehyde,p-allyloxy benzaldehyde,p-allyloxybenzaldehyde,benzaldehyde, 4-2-propenyloxy,4-prop-2-en-1-yloxy benzaldehyde,4-prop-2-enyloxybenzaldehyde,4-allyloxybenzaldehyd,acmc-20ampt
IUPAC Name	4-prop-2-enoxybenzaldehyde
InChI Key	TYNJQOJWNMZQFZ-UHFFFAOYSA-N
Molecular Formula	C10H10O2

2-(Pyrid-2-yloxy)benzaldehyde, 97%, Thermo Scientific™

CAS: 141580-71-4 Molecular Formula: C12H9NO2 Molecular Weight (g/mol): 199.21 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 SMILES: O=CC1=CC=CC=C1OC1=CC=CC=N1

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PubChem CID	19068727
CAS	141580-71-4
Molecular Weight (g/mol)	199.21
MDL Number	MFCD09025852
SMILES	O=CC1=CC=CC=C1OC1=CC=CC=N1
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
InChI Key	QCKZHTQRJYCZTD-UHFFFAOYSA-N
Molecular Formula	C12H9NO2

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6-Bromopyridine-2-carboxaldehyde, 97%

CAS: 34160-40-2 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 MDL Number: MFCD02683546 InChI Key: QWFHFNGMCPMOCD-UHFFFAOYSA-N Synonym: 6-bromo-2-pyridinecarboxaldehyde,6-bromopicolinaldehyde,6-bromo-2-formylpyridine,6-bromopyridine-2-carboxaldehyde,2-bromo-6-formylpyridine,6-bromo-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-bromo,2-bromopyridine-6-carboxaldehyde,6-bromo-2-pyridine carboxaldehyde,6-bromopicolylaldehyde PubChem CID: 2757009 IUPAC Name: 6-bromopyridine-2-carbaldehyde SMILES: C1=CC(=NC(=C1)Br)C=O

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PubChem CID	2757009
CAS	34160-40-2
Molecular Weight (g/mol)	186.008
MDL Number	MFCD02683546
SMILES	C1=CC(=NC(=C1)Br)C=O
Synonym	6-bromo-2-pyridinecarboxaldehyde,6-bromopicolinaldehyde,6-bromo-2-formylpyridine,6-bromopyridine-2-carboxaldehyde,2-bromo-6-formylpyridine,6-bromo-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-bromo,2-bromopyridine-6-carboxaldehyde,6-bromo-2-pyridine carboxaldehyde,6-bromopicolylaldehyde
IUPAC Name	6-bromopyridine-2-carbaldehyde
InChI Key	QWFHFNGMCPMOCD-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO

100

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2,4-Dihydroxybenzaldehyde, 98%

CAS: 95-01-2 Molecular Formula: C7H6O3 Molecular Weight (g/mol): 138.12 MDL Number: MFCD00011686 InChI Key: IUNJCFABHJZSKB-UHFFFAOYSA-N Synonym: beta-resorcylaldehyde,4-hydroxysalicylaldehyde,4-formylresorcinol,beta-resorcaldehyde,benzaldehyde, 2,4-dihydroxy,beta-resorcinaldehyde,beta-resorcylic aldehyde,2,4-dihydroxybenzenecarbonal,salicylaldehyde, 4-hydroxy,4-hydroxysalicyladehyde PubChem CID: 7213 ChEBI: CHEBI:50198 IUPAC Name: 2,4-dihydroxybenzaldehyde SMILES: OC1=CC=C(C=O)C(O)=C1

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PubChem CID	7213
CAS	95-01-2
Molecular Weight (g/mol)	138.12
ChEBI	CHEBI:50198
MDL Number	MFCD00011686
SMILES	OC1=CC=C(C=O)C(O)=C1
Synonym	beta-resorcylaldehyde,4-hydroxysalicylaldehyde,4-formylresorcinol,beta-resorcaldehyde,benzaldehyde, 2,4-dihydroxy,beta-resorcinaldehyde,beta-resorcylic aldehyde,2,4-dihydroxybenzenecarbonal,salicylaldehyde, 4-hydroxy,4-hydroxysalicyladehyde
IUPAC Name	2,4-dihydroxybenzaldehyde
InChI Key	IUNJCFABHJZSKB-UHFFFAOYSA-N
Molecular Formula	C7H6O3

101

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2-Ethylhexanal, 96%

CAS: 123-05-7 Molecular Formula: C₈H₁₆O Molecular Weight (g/mol): 128.21 MDL Number: MFCD00006987 InChI Key: LGYNIFWIKSEESD-UHFFFAOYSA-N Synonym: hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde PubChem CID: 31241 IUPAC Name: 2-ethylhexanal SMILES: CCCCC(CC)C=O

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PubChem CID	31241
CAS	123-05-7
Molecular Weight (g/mol)	128.21
MDL Number	MFCD00006987
SMILES	CCCCC(CC)C=O
Synonym	hexanal, 2-ethyl,2-ethylhexaldehyde,2-ethylhexylaldehyde,3-formylheptane,2-ethylcaproaldehyde,butylethylacetaldehyde,ethylbutylacetaldehyde,ethylhexaldehyde,alpha-ethylcaproaldehyde,butyl ethyl acetaldehyde
IUPAC Name	2-ethylhexanal
InChI Key	LGYNIFWIKSEESD-UHFFFAOYSA-N
Molecular Formula	C₈H₁₆O

102

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2-Hydroxy-6-methoxybenzaldehyde, 98+%

CAS: 700-44-7 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.149 MDL Number: MFCD00151830 InChI Key: DZJPDDVDKXHRLF-UHFFFAOYSA-N PubChem CID: 69692 IUPAC Name: 2-hydroxy-6-methoxybenzaldehyde SMILES: COC1=CC=CC(=C1C=O)O

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PubChem CID	69692
CAS	700-44-7
Molecular Weight (g/mol)	152.149
MDL Number	MFCD00151830
SMILES	COC1=CC=CC(=C1C=O)O
IUPAC Name	2-hydroxy-6-methoxybenzaldehyde
InChI Key	DZJPDDVDKXHRLF-UHFFFAOYSA-N
Molecular Formula	C8H8O3

103

5-Bromobenzo[b]furan-2-carbaldehyde, 97%, Thermo Scientific™

CAS: 23145-16-6 Molecular Formula: C9H5BrO2 Molecular Weight (g/mol): 225.041 InChI Key: UPEGFMDITWHVHV-UHFFFAOYSA-N Synonym: 5-bromobenzofuran-2-carbaldehyde,5-bromobenzo b furan-2-carbaldehyde,5-bromo-2-formylbenzofuran,5-bromo-2-benzofurancarboxaldehyde,5-bromo-1-benzofuran-2-carboxaldehyde,2-benzofurancarboxaldehyde,5-bromo,5-bromobenzo b furan-2-carboxaldehyde,pubchem10165,acmc-1cjl8,5-bromo-benzofuran-2-carbaldehyde PubChem CID: 2795535 IUPAC Name: 5-bromo-1-benzofuran-2-carbaldehyde SMILES: C1=CC2=C(C=C1Br)C=C(O2)C=O

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PubChem CID	2795535
CAS	23145-16-6
Molecular Weight (g/mol)	225.041
SMILES	C1=CC2=C(C=C1Br)C=C(O2)C=O
Synonym	5-bromobenzofuran-2-carbaldehyde,5-bromobenzo b furan-2-carbaldehyde,5-bromo-2-formylbenzofuran,5-bromo-2-benzofurancarboxaldehyde,5-bromo-1-benzofuran-2-carboxaldehyde,2-benzofurancarboxaldehyde,5-bromo,5-bromobenzo b furan-2-carboxaldehyde,pubchem10165,acmc-1cjl8,5-bromo-benzofuran-2-carbaldehyde
IUPAC Name	5-bromo-1-benzofuran-2-carbaldehyde
InChI Key	UPEGFMDITWHVHV-UHFFFAOYSA-N
Molecular Formula	C9H5BrO2

104

4-(1H-Pyrazol-1-yl)benzaldehyde, ≥95%, Thermo Scientific™

CAS: 99662-34-7 Molecular Formula: C10H8N2O Molecular Weight (g/mol): 172.187 MDL Number: MFCD02681938 InChI Key: PPGRDLZPSDHBIC-UHFFFAOYSA-N Synonym: 4-1h-pyrazol-1-yl benzaldehyde,4-pyrazol-1-yl-benzaldehyde,1-4'-formylphenyl pyrazole,1-4-formylphenyl pyrazole,4-1h-pyrazol-1-yl benzenecarbaldehyde,4-pyrazol-1-yl benzaldehyde,1-4-formylphenyl-1h-pyrazole,benzaldehyde, 4-1h-pyrazol-1-yl,4-pyrazolylbenzaldehyde,pubchem22713 PubChem CID: 2776477 IUPAC Name: 4-pyrazol-1-ylbenzaldehyde SMILES: C1=CN(N=C1)C2=CC=C(C=C2)C=O

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PubChem CID	2776477
CAS	99662-34-7
Molecular Weight (g/mol)	172.187
MDL Number	MFCD02681938
SMILES	C1=CN(N=C1)C2=CC=C(C=C2)C=O
Synonym	4-1h-pyrazol-1-yl benzaldehyde,4-pyrazol-1-yl-benzaldehyde,1-4'-formylphenyl pyrazole,1-4-formylphenyl pyrazole,4-1h-pyrazol-1-yl benzenecarbaldehyde,4-pyrazol-1-yl benzaldehyde,1-4-formylphenyl-1h-pyrazole,benzaldehyde, 4-1h-pyrazol-1-yl,4-pyrazolylbenzaldehyde,pubchem22713
IUPAC Name	4-pyrazol-1-ylbenzaldehyde
InChI Key	PPGRDLZPSDHBIC-UHFFFAOYSA-N
Molecular Formula	C10H8N2O

105

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Pyrrole-3-carboxaldehyde, 97%

CAS: 7126-39-8 Molecular Formula: C5H5NO Molecular Weight (g/mol): 95.10 MDL Number: MFCD03426733 InChI Key: CHNYVNOFAWYUEG-UHFFFAOYSA-N Synonym: pyrrole-3-carboxaldehyde,1h-pyrrole-3-carboxaldehyde,pyrrole-3-carbaldehyde,3-formylpyrrole,3-formyl-1h-pyrrole,3-formyl-pyrrole,pyrrol-3-aldehyde,pyrrole-3-aldehyde,pubchem18051,acmc-209oht PubChem CID: 640308 IUPAC Name: 1H-pyrrole-3-carbaldehyde SMILES: O=CC1=CNC=C1

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PubChem CID	640308
CAS	7126-39-8
Molecular Weight (g/mol)	95.10
MDL Number	MFCD03426733
SMILES	O=CC1=CNC=C1
Synonym	pyrrole-3-carboxaldehyde,1h-pyrrole-3-carboxaldehyde,pyrrole-3-carbaldehyde,3-formylpyrrole,3-formyl-1h-pyrrole,3-formyl-pyrrole,pyrrol-3-aldehyde,pyrrole-3-aldehyde,pubchem18051,acmc-209oht
IUPAC Name	1H-pyrrole-3-carbaldehyde
InChI Key	CHNYVNOFAWYUEG-UHFFFAOYSA-N
Molecular Formula	C5H5NO

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