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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1 – 15 of 1,147 results

1-Naphthaldehyde, 95%

CAS: 66-77-3 Molecular Formula: C11H8O Molecular Weight (g/mol): 156.18 MDL Number: MFCD00004003 InChI Key: SQAINHDHICKHLX-UHFFFAOYSA-N Synonym: 1-naphthaldehyde,1-formylnaphthalene,1-naphthalenecarboxaldehyde,1-naphthylaldehyde,alpha-naphthal,alpha-naphthaldehyde,naphthaldehyde,.alpha.-naphthal,alpha-naphthylcarboxaldehyde,alpha-naphthylaldehyde PubChem CID: 6195 ChEBI: CHEBI:52367 IUPAC Name: naphthalene-1-carbaldehyde SMILES: O=CC1=C2C=CC=CC2=CC=C1

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PubChem CID	6195
CAS	66-77-3
Molecular Weight (g/mol)	156.18
ChEBI	CHEBI:52367
MDL Number	MFCD00004003
SMILES	O=CC1=C2C=CC=CC2=CC=C1
Synonym	1-naphthaldehyde,1-formylnaphthalene,1-naphthalenecarboxaldehyde,1-naphthylaldehyde,alpha-naphthal,alpha-naphthaldehyde,naphthaldehyde,.alpha.-naphthal,alpha-naphthylcarboxaldehyde,alpha-naphthylaldehyde
IUPAC Name	naphthalene-1-carbaldehyde
InChI Key	SQAINHDHICKHLX-UHFFFAOYSA-N
Molecular Formula	C11H8O

PubChem CID	6195
CAS	66-77-3
Molecular Weight (g/mol)	156.18
ChEBI	CHEBI:52367
MDL Number	MFCD00004003
SMILES	O=CC1=C2C=CC=CC2=CC=C1
Synonym	1-naphthaldehyde,1-formylnaphthalene,1-naphthalenecarboxaldehyde,1-naphthylaldehyde,alpha-naphthal,alpha-naphthaldehyde,naphthaldehyde,.alpha.-naphthal,alpha-naphthylcarboxaldehyde,alpha-naphthylaldehyde
IUPAC Name	naphthalene-1-carbaldehyde
InChI Key	SQAINHDHICKHLX-UHFFFAOYSA-N
Molecular Formula	C11H8O

4-Pentyn-1-ol, 95%

CAS: 5390-04-5 Molecular Formula: C₅H₈O Molecular Weight (g/mol): 84.12 MDL Number: MFCD00002974 InChI Key: CRWVOXFUXPYTRK-UHFFFAOYSA-N Synonym: 6-bromoveratraldehyde,6-bromo-3,4-dimethoxybenzaldehyde,benzaldehyde, 2-bromo-4,5-dimethoxy,6-bromo veratraldehyde,2-bromo-4,5-dimethoxybenzalehyde,4,5-dimethoxy-2-bromobenzaldehyde,6-bromoveratral,pubchem8209,veratraldehyde, 6-bromo,acmc-2097hh PubChem CID: 79351 SMILES: OCCCC#C

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PubChem CID	79351
CAS	5390-04-5
Molecular Weight (g/mol)	84.12
MDL Number	MFCD00002974
SMILES	OCCCC#C
Synonym	6-bromoveratraldehyde,6-bromo-3,4-dimethoxybenzaldehyde,benzaldehyde, 2-bromo-4,5-dimethoxy,6-bromo veratraldehyde,2-bromo-4,5-dimethoxybenzalehyde,4,5-dimethoxy-2-bromobenzaldehyde,6-bromoveratral,pubchem8209,veratraldehyde, 6-bromo,acmc-2097hh
InChI Key	CRWVOXFUXPYTRK-UHFFFAOYSA-N
Molecular Formula	C₅H₈O

1-Methylpyrrole-2-carboxaldehyde, 98%

CAS: 1192-58-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00003087 InChI Key: OUKQTRFCDKSEPL-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrrole-2-carbaldehyde,1-methylpyrrole-2-carboxaldehyde,n-methylpyrrole-2-carboxaldehyde,n-methyl-2-pyrrolecarboxaldehyde,1-methyl-1h-pyrrole-2-carboxaldehyde,2-formyl-1-methylpyrrole,1-methyl-2-pyrrolecarboxaldehyde,1h-pyrrole-2-carboxaldehyde, 1-methyl,unii-m0hyh3d7sx,1-methyl-2-formylpyrrole PubChem CID: 14504 IUPAC Name: 1-methylpyrrole-2-carbaldehyde SMILES: CN1C=CC=C1C=O

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PubChem CID	14504
CAS	1192-58-1
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00003087
SMILES	CN1C=CC=C1C=O
Synonym	1-methyl-1h-pyrrole-2-carbaldehyde,1-methylpyrrole-2-carboxaldehyde,n-methylpyrrole-2-carboxaldehyde,n-methyl-2-pyrrolecarboxaldehyde,1-methyl-1h-pyrrole-2-carboxaldehyde,2-formyl-1-methylpyrrole,1-methyl-2-pyrrolecarboxaldehyde,1h-pyrrole-2-carboxaldehyde, 1-methyl,unii-m0hyh3d7sx,1-methyl-2-formylpyrrole
IUPAC Name	1-methylpyrrole-2-carbaldehyde
InChI Key	OUKQTRFCDKSEPL-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1-Methylimidazole-2-carboxaldehyde, 98%

CAS: 13750-81-7 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD01321308 InChI Key: UEBFLTZXUXZPJO-UHFFFAOYSA-N Synonym: 1-methyl-1h-imidazole-2-carbaldehyde,1-methyl-2-imidazolecarboxaldehyde,1-methylimidazole-2-carboxaldehyde,1h-imidazole-2-carboxaldehyde, 1-methyl,2-formyl-1-methylimidazole,imidazole-2-carboxaldehyde, 1-methyl,pubchem7614,zlchem 1231,2-formyl-l-methylimidazole,acmc-209ce6 PubChem CID: 139575 IUPAC Name: 1-methylimidazole-2-carbaldehyde SMILES: CN1C=CN=C1C=O

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PubChem CID	139575
CAS	13750-81-7
Molecular Weight (g/mol)	110.12
MDL Number	MFCD01321308
SMILES	CN1C=CN=C1C=O
Synonym	1-methyl-1h-imidazole-2-carbaldehyde,1-methyl-2-imidazolecarboxaldehyde,1-methylimidazole-2-carboxaldehyde,1h-imidazole-2-carboxaldehyde, 1-methyl,2-formyl-1-methylimidazole,imidazole-2-carboxaldehyde, 1-methyl,pubchem7614,zlchem 1231,2-formyl-l-methylimidazole,acmc-209ce6
IUPAC Name	1-methylimidazole-2-carbaldehyde
InChI Key	UEBFLTZXUXZPJO-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

2-Methoxy-1-naphthaldehyde, 99%

CAS: 5392-12-1 MDL Number: MFCD00004004

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CAS	5392-12-1
MDL Number	MFCD00004004

6-(1-Pyrrolidinyl)nicotinaldehyde, Thermo Scientific™

CAS: 261715-39-3 Molecular Formula: C10H12N2O Molecular Weight (g/mol): 176.219 InChI Key: FFFAXGTZBUMKTI-UHFFFAOYSA-N Synonym: 6-1-pyrrolidinyl nicotinaldehyde,6-pyrrolidin-1-yl nicotinaldehyde,6-pyrrolidin-1-yl pyridine-3-carbaldehyde,6-pyrrolidin-1-yl pyridine-3-carboxaldehyde,6-1-pyrrolidinyl pyridine-3-carboxaldehyde,6-pyrrolidin-1-ylnicotinaldehyde,6-pyrrolidinylpyridine-3-carbaldehyde,6-1-pyrrolidino pyridine-3-carboxaldehyde,acmc-1cg5q,6-1-pyrrolidino nicotinaldehyde PubChem CID: 2794775 IUPAC Name: 6-pyrrolidin-1-ylpyridine-3-carbaldehyde SMILES: C1CCN(C1)C2=NC=C(C=C2)C=O

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PubChem CID	2794775
CAS	261715-39-3
Molecular Weight (g/mol)	176.219
SMILES	C1CCN(C1)C2=NC=C(C=C2)C=O
Synonym	6-1-pyrrolidinyl nicotinaldehyde,6-pyrrolidin-1-yl nicotinaldehyde,6-pyrrolidin-1-yl pyridine-3-carbaldehyde,6-pyrrolidin-1-yl pyridine-3-carboxaldehyde,6-1-pyrrolidinyl pyridine-3-carboxaldehyde,6-pyrrolidin-1-ylnicotinaldehyde,6-pyrrolidinylpyridine-3-carbaldehyde,6-1-pyrrolidino pyridine-3-carboxaldehyde,acmc-1cg5q,6-1-pyrrolidino nicotinaldehyde
IUPAC Name	6-pyrrolidin-1-ylpyridine-3-carbaldehyde
InChI Key	FFFAXGTZBUMKTI-UHFFFAOYSA-N
Molecular Formula	C10H12N2O

6-piperidin-1-ylnicotinaldehyde, Thermo Scientific™

CAS: 241816-11-5 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 InChI Key: RKIMIISNVCLRLA-UHFFFAOYSA-N Synonym: 6-piperidin-1-ylnicotinaldehyde,6-piperidin-1-yl nicotinaldehyde,6-piperidin-1-yl pyridine-3-carbaldehyde,6-piperidinonicotinaldehyde,6-1-piperidinyl nicotinaldehyde,6-1-piperidinyl pyridine-3-carboxaldehyde,6-piperidylpyridine-3-carbaldehyde,acmc-20alxp,3-pyridinecarboxaldehyde,6-1-piperidinyl,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-5'-carbaldehyde PubChem CID: 2763980 IUPAC Name: 6-piperidin-1-ylpyridine-3-carbaldehyde SMILES: C1CCN(CC1)C2=NC=C(C=C2)C=O

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PubChem CID	2763980
CAS	241816-11-5
Molecular Weight (g/mol)	190.246
SMILES	C1CCN(CC1)C2=NC=C(C=C2)C=O
Synonym	6-piperidin-1-ylnicotinaldehyde,6-piperidin-1-yl nicotinaldehyde,6-piperidin-1-yl pyridine-3-carbaldehyde,6-piperidinonicotinaldehyde,6-1-piperidinyl nicotinaldehyde,6-1-piperidinyl pyridine-3-carboxaldehyde,6-piperidylpyridine-3-carbaldehyde,acmc-20alxp,3-pyridinecarboxaldehyde,6-1-piperidinyl,3,4,5,6-tetrahydro-2h-1,2' bipyridinyl-5'-carbaldehyde
IUPAC Name	6-piperidin-1-ylpyridine-3-carbaldehyde
InChI Key	RKIMIISNVCLRLA-UHFFFAOYSA-N
Molecular Formula	C11H14N2O

1-Phenyl-1H-pyrazole-4-carboxaldehyde, 98%

CAS: 54605-72-0 Molecular Formula: C10H8N2O Molecular Weight (g/mol): 172.19 MDL Number: MFCD02179568 InChI Key: PHVRLPFVPVKYOI-UHFFFAOYSA-N Synonym: 1-phenyl-1h-pyrazole-4-carbaldehyde,1-phenyl-1h-pyrazole-4-carboxaldehyde,1-phenylpyrazole-4-carboxaldehyde,pubchem13271,acmc-1awxu,phenyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde,1-phenyl PubChem CID: 952089 IUPAC Name: 1-phenylpyrazole-4-carbaldehyde SMILES: O=CC1=CN(N=C1)C1=CC=CC=C1

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PubChem CID	952089
CAS	54605-72-0
Molecular Weight (g/mol)	172.19
MDL Number	MFCD02179568
SMILES	O=CC1=CN(N=C1)C1=CC=CC=C1
Synonym	1-phenyl-1h-pyrazole-4-carbaldehyde,1-phenyl-1h-pyrazole-4-carboxaldehyde,1-phenylpyrazole-4-carboxaldehyde,pubchem13271,acmc-1awxu,phenyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde,1-phenyl
IUPAC Name	1-phenylpyrazole-4-carbaldehyde
InChI Key	PHVRLPFVPVKYOI-UHFFFAOYSA-N
Molecular Formula	C10H8N2O

1-Naphthaldehyde 95.0+%, TCI America™

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PubChem CID	6195
CAS	66-77-3
Molecular Weight (g/mol)	156.18
ChEBI	CHEBI:52367
MDL Number	MFCD00004003
SMILES	O=CC1=C2C=CC=CC2=CC=C1
Synonym	1-naphthaldehyde,1-formylnaphthalene,1-naphthalenecarboxaldehyde,1-naphthylaldehyde,alpha-naphthal,alpha-naphthaldehyde,naphthaldehyde,.alpha.-naphthal,alpha-naphthylcarboxaldehyde,alpha-naphthylaldehyde
IUPAC Name	naphthalene-1-carbaldehyde
InChI Key	SQAINHDHICKHLX-UHFFFAOYSA-N
Molecular Formula	C11H8O

1-Benzofuran-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 10035-16-2 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD03411182 InChI Key: LLLBDLDNTMMZHL-UHFFFAOYSA-N Synonym: benzofuran-5-carbaldehyde,5-formylbenzofuran,5-benzofurancarboxaldehyde,benzofuran-5-carboxaldehyde,5-formyl-1-benzofuran,5-formylbenzo b furan,benzo b furan-5-carboxaldehyde,1-benzofuran-5-carboxaldehyde,benzo b furan-5-carbaldehyde PubChem CID: 2773875 IUPAC Name: 1-benzofuran-5-carbaldehyde SMILES: C1=CC2=C(C=CO2)C=C1C=O

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PubChem CID	2773875
CAS	10035-16-2
Molecular Weight (g/mol)	146.145
MDL Number	MFCD03411182
SMILES	C1=CC2=C(C=CO2)C=C1C=O
Synonym	benzofuran-5-carbaldehyde,5-formylbenzofuran,5-benzofurancarboxaldehyde,benzofuran-5-carboxaldehyde,5-formyl-1-benzofuran,5-formylbenzo b furan,benzo b furan-5-carboxaldehyde,1-benzofuran-5-carboxaldehyde,benzo b furan-5-carbaldehyde
IUPAC Name	1-benzofuran-5-carbaldehyde
InChI Key	LLLBDLDNTMMZHL-UHFFFAOYSA-N
Molecular Formula	C9H6O2

1-Benzothiophene-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 10133-30-9 Molecular Formula: C9H6OS Molecular Weight (g/mol): 162.21 MDL Number: MFCD05663673 InChI Key: QHHRWAPVYHRAJA-UHFFFAOYSA-N Synonym: benzo b thiophene-5-carbaldehyde,benzo b thiophene-5-carboxaldehyde,5-formylbenzo b thiophene,1-benzothiophene-5-carboxaldehyde,benzothiophene-5-carbaldehyde,5-thionaphthenecarbaldehyde PubChem CID: 139097 IUPAC Name: 1-benzothiophene-5-carbaldehyde SMILES: O=CC1=CC=C2SC=CC2=C1

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PubChem CID	139097
CAS	10133-30-9
Molecular Weight (g/mol)	162.21
MDL Number	MFCD05663673
SMILES	O=CC1=CC=C2SC=CC2=C1
Synonym	benzo b thiophene-5-carbaldehyde,benzo b thiophene-5-carboxaldehyde,5-formylbenzo b thiophene,1-benzothiophene-5-carboxaldehyde,benzothiophene-5-carbaldehyde,5-thionaphthenecarbaldehyde
IUPAC Name	1-benzothiophene-5-carbaldehyde
InChI Key	QHHRWAPVYHRAJA-UHFFFAOYSA-N
Molecular Formula	C9H6OS

1-Ethylimidazole-2-carboxaldehyde, 95%, Thermo Scientific Chemicals

CAS: 111851-98-0 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.14 MDL Number: MFCD07380875 InChI Key: JINZWCUGPDJTNB-UHFFFAOYSA-N Synonym: 1-ethyl-1h-imidazole-2-carbaldehyde,1h-imidazole-2-carboxaldehyde, 1-ethyl,1-ethylimidazole-2-carboxaldehyde,1-ethyl-2-formylimidazole,ksc880k6p,n-ethyl-2-imidazolecarbaldehyde,1-ethyl-2-formyl-1h-imidazole,n-ethylimidazole-2-carboxaldehyde,1-ethyl-1h-imidazole-2-carboxaldehyde,1h-imidazole-2-carboxaldehyde,1-ethyl-9ci PubChem CID: 11062377 IUPAC Name: 1-ethyl-1H-imidazole-2-carbaldehyde SMILES: CCN1C=CN=C1C=O

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PubChem CID	11062377
CAS	111851-98-0
Molecular Weight (g/mol)	124.14
MDL Number	MFCD07380875
SMILES	CCN1C=CN=C1C=O
Synonym	1-ethyl-1h-imidazole-2-carbaldehyde,1h-imidazole-2-carboxaldehyde, 1-ethyl,1-ethylimidazole-2-carboxaldehyde,1-ethyl-2-formylimidazole,ksc880k6p,n-ethyl-2-imidazolecarbaldehyde,1-ethyl-2-formyl-1h-imidazole,n-ethylimidazole-2-carboxaldehyde,1-ethyl-1h-imidazole-2-carboxaldehyde,1h-imidazole-2-carboxaldehyde,1-ethyl-9ci
IUPAC Name	1-ethyl-1H-imidazole-2-carbaldehyde
InChI Key	JINZWCUGPDJTNB-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

1-Methyl-2-imidazolecarboxaldehyde, 97%, Thermo Scientific Chemicals

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PubChem CID	139575
CAS	13750-81-7
Molecular Weight (g/mol)	110.12
MDL Number	MFCD01321308
SMILES	CN1C=CN=C1C=O
Synonym	1-methyl-1h-imidazole-2-carbaldehyde,1-methyl-2-imidazolecarboxaldehyde,1-methylimidazole-2-carboxaldehyde,1h-imidazole-2-carboxaldehyde, 1-methyl,2-formyl-1-methylimidazole,imidazole-2-carboxaldehyde, 1-methyl,pubchem7614,zlchem 1231,2-formyl-l-methylimidazole,acmc-209ce6
IUPAC Name	1-methylimidazole-2-carbaldehyde
InChI Key	UEBFLTZXUXZPJO-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

2-Pyrrolidin-1-ylisonicotinaldehyde, 97%, Thermo Scientific™

CAS: 898289-23-1 Molecular Formula: C10H12N2O Molecular Weight (g/mol): 176.219 MDL Number: MFCD08690286 InChI Key: QPKFMHRNVDJMLZ-UHFFFAOYSA-N Synonym: 2-pyrrolidin-1-ylisonicotinaldehyde,2-pyrrolidin-1-yl isonicotinaldehyde,2-pyrrolidin-1-yl pyridine-4-carbaldehyde,2-pyrrolidin-1-yl pyridine-4-carboxaldehyde,4-pyridinecarboxaldehyde,2-1-pyrrolidinyl,2-pyrrolidinylpyridine-4-carbaldehyde,2-pyrrolidin-1-yl-isonicotinaldehyde,4-pyridinecarboxaldehyde, 2-1-pyrrolidinyl PubChem CID: 18525845 IUPAC Name: 2-pyrrolidin-1-ylpyridine-4-carbaldehyde SMILES: C1CCN(C1)C2=NC=CC(=C2)C=O

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Specifications

PubChem CID	18525845
CAS	898289-23-1
Molecular Weight (g/mol)	176.219
MDL Number	MFCD08690286
SMILES	C1CCN(C1)C2=NC=CC(=C2)C=O
Synonym	2-pyrrolidin-1-ylisonicotinaldehyde,2-pyrrolidin-1-yl isonicotinaldehyde,2-pyrrolidin-1-yl pyridine-4-carbaldehyde,2-pyrrolidin-1-yl pyridine-4-carboxaldehyde,4-pyridinecarboxaldehyde,2-1-pyrrolidinyl,2-pyrrolidinylpyridine-4-carbaldehyde,2-pyrrolidin-1-yl-isonicotinaldehyde,4-pyridinecarboxaldehyde, 2-1-pyrrolidinyl
IUPAC Name	2-pyrrolidin-1-ylpyridine-4-carbaldehyde
InChI Key	QPKFMHRNVDJMLZ-UHFFFAOYSA-N
Molecular Formula	C10H12N2O

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