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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4,981 – 4,995 of 5,031 results

4,981

5-Fluoroindole-3-carboxaldehyde, 99%, Thermo Scientific™

CAS: 2338-71-8 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 MDL Number: MFCD00022719 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: FC1=CC=C2NC=C(C=O)C2=C1

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Specifications

PubChem CID	259089
CAS	2338-71-8
Molecular Weight (g/mol)	163.15
MDL Number	MFCD00022719
SMILES	FC1=CC=C2NC=C(C=O)C2=C1
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
IUPAC Name	5-fluoro-1H-indole-3-carbaldehyde
InChI Key	YUAJKGBLPVLADK-UHFFFAOYSA-N
Molecular Formula	C9H6FNO

4,982

Ethyl 5-formyl-2,4-dimethylpyrrole-3-carboxylate, 95%, Thermo Scientific™

CAS: 2199-59-9 Molecular Formula: C10H13NO3 Molecular Weight (g/mol): 195.22 MDL Number: MFCD00030352 InChI Key: GDISALBEIGGPER-UHFFFAOYSA-N Synonym: 5-formyl-2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester,2,4-dimethyl-3-ethoxycarbonyl-5-formylpyrrole,ethyl 2,4-dimethyl-5-formylpyrrole-3-carboxylate,ethyl 5-formyl-2,4-dimethylpyrrole-3-carboxylate,1h-pyrrole-3-carboxylic acid, 5-formyl-2,4-dimethyl-, ethyl ester,ethyl 3,5-dimethyl-2-formylpyrrole-4-carboxylate,2,4-dimethyl-3-carbethoxy pyrrole-5-carboxaldehyde,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrrole-2-carboxaldehyde,5-formyl-2,4-dimethyl-3-pyrrolecarboxylic acid ethyl ester,pubchem9415 PubChem CID: 137485 IUPAC Name: ethyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate SMILES: CCOC(=O)C1=C(C)NC(C=O)=C1C

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Specifications

PubChem CID	137485
CAS	2199-59-9
Molecular Weight (g/mol)	195.22
MDL Number	MFCD00030352
SMILES	CCOC(=O)C1=C(C)NC(C=O)=C1C
Synonym	5-formyl-2,4-dimethyl-1h-pyrrole-3-carboxylic acid ethyl ester,2,4-dimethyl-3-ethoxycarbonyl-5-formylpyrrole,ethyl 2,4-dimethyl-5-formylpyrrole-3-carboxylate,ethyl 5-formyl-2,4-dimethylpyrrole-3-carboxylate,1h-pyrrole-3-carboxylic acid, 5-formyl-2,4-dimethyl-, ethyl ester,ethyl 3,5-dimethyl-2-formylpyrrole-4-carboxylate,2,4-dimethyl-3-carbethoxy pyrrole-5-carboxaldehyde,3,5-dimethyl-4-ethoxycarbonyl-1h-pyrrole-2-carboxaldehyde,5-formyl-2,4-dimethyl-3-pyrrolecarboxylic acid ethyl ester,pubchem9415
IUPAC Name	ethyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate
InChI Key	GDISALBEIGGPER-UHFFFAOYSA-N
Molecular Formula	C10H13NO3

4,983

Thermo Scientific™ Acetaldehyde, 99%

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4,984

2-Thiophene Carboxaldehyde, 99.92%, MP Biomedicals™

CAS: 98-03-3 Molecular Formula: C5H4OS Molecular Weight (g/mol): 112.15 MDL Number: MFCD00005429 InChI Key: CNUDBTRUORMMPA-UHFFFAOYSA-N Synonym: 2-thiophenecarboxaldehyde,2-thenaldehyde,thiophene-2-aldehyde,2-formylthiophene,2-thienylaldehyde,2-thiophenealdehyde,thiophene-2-carboxaldehyde,2-thienylcarboxaldehyde,2-thienaldehyde,alpha-formylthiophene PubChem CID: 7364 ChEBI: CHEBI:87301 IUPAC Name: thiophene-2-carbaldehyde SMILES: O=CC1=CC=CS1

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Specifications

PubChem CID	7364
CAS	98-03-3
Molecular Weight (g/mol)	112.15
ChEBI	CHEBI:87301
MDL Number	MFCD00005429
SMILES	O=CC1=CC=CS1
Synonym	2-thiophenecarboxaldehyde,2-thenaldehyde,thiophene-2-aldehyde,2-formylthiophene,2-thienylaldehyde,2-thiophenealdehyde,thiophene-2-carboxaldehyde,2-thienylcarboxaldehyde,2-thienaldehyde,alpha-formylthiophene
IUPAC Name	thiophene-2-carbaldehyde
InChI Key	CNUDBTRUORMMPA-UHFFFAOYSA-N
Molecular Formula	C5H4OS

4,985

5-Methyl-1-(2-methylphenyl)-1H-pyrazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 423768-40-5 Molecular Formula: C12H12N2O Molecular Weight (g/mol): 200.24 MDL Number: MFCD03407352 InChI Key: DJZJNNNRWOMSII-UHFFFAOYSA-N Synonym: 5-methyl-1-2-methylphenyl-1h-pyrazole-4-carbaldehyde,5-methyl-1-2-methylphenyl pyrazole-4-carbaldehyde,5-methyl-1-2-methylphenyl-1h-pyrazole-4-carboxaldehyde,5-methyl-1-o-tolyl-1h-pyrazole-4-carbaldehyde PubChem CID: 2779739 IUPAC Name: 5-methyl-1-(2-methylphenyl)-1H-pyrazole-4-carbaldehyde SMILES: CC1=C(C=O)C=NN1C1=CC=CC=C1C

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Specifications

PubChem CID	2779739
CAS	423768-40-5
Molecular Weight (g/mol)	200.24
MDL Number	MFCD03407352
SMILES	CC1=C(C=O)C=NN1C1=CC=CC=C1C
Synonym	5-methyl-1-2-methylphenyl-1h-pyrazole-4-carbaldehyde,5-methyl-1-2-methylphenyl pyrazole-4-carbaldehyde,5-methyl-1-2-methylphenyl-1h-pyrazole-4-carboxaldehyde,5-methyl-1-o-tolyl-1h-pyrazole-4-carbaldehyde
IUPAC Name	5-methyl-1-(2-methylphenyl)-1H-pyrazole-4-carbaldehyde
InChI Key	DJZJNNNRWOMSII-UHFFFAOYSA-N
Molecular Formula	C12H12N2O

4,986

4-Benzyloxy-2,6-dimethoxybenzaldehyde, polymer-supported, 1.0-1.5 mmol/g on Merrifield resin, Thermo Scientific™

CAS: 679428-14-9 Molecular Formula: C16H16O4 Molecular Weight (g/mol): 272.30 MDL Number: MFCD02683435 InChI Key: YHMXRPWCVSRREV-UHFFFAOYSA-N Synonym: 4-benzyloxy-2,6-dimethoxybenzaldehyde,4-benzyloxy-2,6-dimethoxybenzaldehyde, polymer-supported, 1.0-1.5 mmol/g on merrifield resin,fdmp resin,syringaldehyde, polymer-bound,stratospheres pl-fdmp resin,2,6-dimethoxy-4-phenylmethoxy-benzaldehyde,4-formyl-3,5-dimethoxyphenoxymethyl polystyrene,benzaldehyde, 2,6-dimethoxy-4-phenylmethoxy,4-hydroxy-2,6-dimethoxybenzaldehyde, polymer-bound PubChem CID: 4607337 IUPAC Name: 2,6-dimethoxy-4-phenylmethoxybenzaldehyde SMILES: COC1=CC(OCC2=CC=CC=C2)=CC(OC)=C1C=O

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Specifications

PubChem CID	4607337
CAS	679428-14-9
Molecular Weight (g/mol)	272.30
MDL Number	MFCD02683435
SMILES	COC1=CC(OCC2=CC=CC=C2)=CC(OC)=C1C=O
Synonym	4-benzyloxy-2,6-dimethoxybenzaldehyde,4-benzyloxy-2,6-dimethoxybenzaldehyde, polymer-supported, 1.0-1.5 mmol/g on merrifield resin,fdmp resin,syringaldehyde, polymer-bound,stratospheres pl-fdmp resin,2,6-dimethoxy-4-phenylmethoxy-benzaldehyde,4-formyl-3,5-dimethoxyphenoxymethyl polystyrene,benzaldehyde, 2,6-dimethoxy-4-phenylmethoxy,4-hydroxy-2,6-dimethoxybenzaldehyde, polymer-bound
IUPAC Name	2,6-dimethoxy-4-phenylmethoxybenzaldehyde
InChI Key	YHMXRPWCVSRREV-UHFFFAOYSA-N
Molecular Formula	C16H16O4

4,987

7-Nitroindole-3-carboxaldehyde, 97%, Thermo Scientific™

CAS: 10553-14-7 Molecular Formula: C9H6N2O3 Molecular Weight (g/mol): 190.158 MDL Number: MFCD01074519 InChI Key: ADGKBVRTGVODMM-UHFFFAOYSA-N Synonym: 7-nitroindole-3-carboxyaldehyde,7-nitroindole-3-carboxaldehyde,7-nitroindole-3-carbaldehyde,3-carboxy-7-nitro-1h-indole,7-nitro-1h-indole-3-carboxaldehyde,7-nitroindole-3-aldehyde,pubchem9125,3-formyl-7-nitro-1h-indole,7-nitroindole 3-carboxaldehyde PubChem CID: 2762438 IUPAC Name: 7-nitro-1H-indole-3-carbaldehyde SMILES: C1=CC2=C(C(=C1)[N+](=O)[O-])NC=C2C=O

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Specifications

PubChem CID	2762438
CAS	10553-14-7
Molecular Weight (g/mol)	190.158
MDL Number	MFCD01074519
SMILES	C1=CC2=C(C(=C1)[N+](=O)[O-])NC=C2C=O
Synonym	7-nitroindole-3-carboxyaldehyde,7-nitroindole-3-carboxaldehyde,7-nitroindole-3-carbaldehyde,3-carboxy-7-nitro-1h-indole,7-nitro-1h-indole-3-carboxaldehyde,7-nitroindole-3-aldehyde,pubchem9125,3-formyl-7-nitro-1h-indole,7-nitroindole 3-carboxaldehyde
IUPAC Name	7-nitro-1H-indole-3-carbaldehyde
InChI Key	ADGKBVRTGVODMM-UHFFFAOYSA-N
Molecular Formula	C9H6N2O3

4,988

2,4,6-Trichloropyrimidine-5-carboxaldehyde, 97%, Thermo Scientific™

CAS: 50270-27-4 Molecular Formula: C5HCl3N2O Molecular Weight (g/mol): 211.426 MDL Number: MFCD02257700 InChI Key: KVJIRFGNHAAUNQ-UHFFFAOYSA-N Synonym: 2,4,6-trichloro-5-pyrimidinecarboxaldehyde,2,4,6-trichloro-pyrimidine-5-carbaldehyde,2,4,6-trichloro-5-formylpyrimidine,5-formyl-2,4,6-trichloropyrimidine,2,4,6-trichloro-pyrimidine-5-carbal,2,4,6-trichloropyrimidine-5-carboxaldehyde,5-pyrimidinecarboxaldehyde, 2,4,6-trichloro,5-pyrimidinecarboxaldehyde,2,4,6-trichloro,pubchem13189,2,4,6-tri-chloropyrimidine-5-carbaldehyde PubChem CID: 10932746 IUPAC Name: 2,4,6-trichloropyrimidine-5-carbaldehyde SMILES: C(=O)C1=C(N=C(N=C1Cl)Cl)Cl

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Specifications

PubChem CID	10932746
CAS	50270-27-4
Molecular Weight (g/mol)	211.426
MDL Number	MFCD02257700
SMILES	C(=O)C1=C(N=C(N=C1Cl)Cl)Cl
Synonym	2,4,6-trichloro-5-pyrimidinecarboxaldehyde,2,4,6-trichloro-pyrimidine-5-carbaldehyde,2,4,6-trichloro-5-formylpyrimidine,5-formyl-2,4,6-trichloropyrimidine,2,4,6-trichloro-pyrimidine-5-carbal,2,4,6-trichloropyrimidine-5-carboxaldehyde,5-pyrimidinecarboxaldehyde, 2,4,6-trichloro,5-pyrimidinecarboxaldehyde,2,4,6-trichloro,pubchem13189,2,4,6-tri-chloropyrimidine-5-carbaldehyde
IUPAC Name	2,4,6-trichloropyrimidine-5-carbaldehyde
InChI Key	KVJIRFGNHAAUNQ-UHFFFAOYSA-N
Molecular Formula	C5HCl3N2O

4,989

4-n-Butoxybenzaldehyde, 98%, Thermo Scientific™

CAS: 5736-88-9 Molecular Formula: C11H14O2 Molecular Weight (g/mol): 178.231 MDL Number: MFCD00003389 InChI Key: XHWMNHADTZZHGI-UHFFFAOYSA-N Synonym: p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde PubChem CID: 79813 IUPAC Name: 4-butoxybenzaldehyde SMILES: CCCCOC1=CC=C(C=C1)C=O

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Specifications

PubChem CID	79813
CAS	5736-88-9
Molecular Weight (g/mol)	178.231
MDL Number	MFCD00003389
SMILES	CCCCOC1=CC=C(C=C1)C=O
Synonym	p-butoxybenzaldehyde,benzaldehyde, 4-butoxy,4-n-butoxybenzaldehyde,benzaldehyde, p-butoxy,4-butoxy-benzaldehyde,p-n-butoxybenzaldehyde,4-n-butyloxybenzaldehyde,acmc-209lxn,p-n-butoxy benzaldehyde,4-butoxybenzaldehyde
IUPAC Name	4-butoxybenzaldehyde
InChI Key	XHWMNHADTZZHGI-UHFFFAOYSA-N
Molecular Formula	C11H14O2

4,990

Thermo Scientific Chemicals 5,6-Difluorosalicylaldehyde, 98%, Thermo Scientific™

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4,991

3-Bromothiophene-2-carboxaldehyde, 97%

CAS: 930-96-1 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00126680 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: BrC1=C(SC=C1)C=O

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Specifications

PubChem CID	2797079
CAS	930-96-1
Molecular Weight (g/mol)	191.04
MDL Number	MFCD00126680
SMILES	BrC1=C(SC=C1)C=O
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
IUPAC Name	3-bromothiophene-2-carbaldehyde
InChI Key	BCZHCWCOQDRYGS-UHFFFAOYSA-N
Molecular Formula	C5H3BrOS

4,992

1-methyl-5-phenyl-1h-pyrazole-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 124344-94-1 Molecular Formula: C11H10N2O Molecular Weight (g/mol): 186.214 MDL Number: MFCD08271935 InChI Key: AGEKFZHCMVDIFA-UHFFFAOYSA-N Synonym: 1-methyl-5-phenyl-1h-pyrazole-3-carbaldehyde,3-formyl-1-methyl-5-phenyl-1h-pyrazole,1-methyl-5-phenylpyrazole-3-carboxaldehyde,1h-pyrazole-3-carboxaldehyde,1-methyl-5-phenyl,acmc-20e3zm,3-formyl-1-methyl-1h-pyrazol-5-yl benzene PubChem CID: 14354446 IUPAC Name: 1-methyl-5-phenylpyrazole-3-carbaldehyde SMILES: CN1C(=CC(=N1)C=O)C2=CC=CC=C2

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Specifications

PubChem CID	14354446
CAS	124344-94-1
Molecular Weight (g/mol)	186.214
MDL Number	MFCD08271935
SMILES	CN1C(=CC(=N1)C=O)C2=CC=CC=C2
Synonym	1-methyl-5-phenyl-1h-pyrazole-3-carbaldehyde,3-formyl-1-methyl-5-phenyl-1h-pyrazole,1-methyl-5-phenylpyrazole-3-carboxaldehyde,1h-pyrazole-3-carboxaldehyde,1-methyl-5-phenyl,acmc-20e3zm,3-formyl-1-methyl-1h-pyrazol-5-yl benzene
IUPAC Name	1-methyl-5-phenylpyrazole-3-carbaldehyde
InChI Key	AGEKFZHCMVDIFA-UHFFFAOYSA-N
Molecular Formula	C11H10N2O

4,993

2-chloronicotinaldehyde, 97%, Thermo Scientific™

CAS: 36404-88-3 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 InChI Key: KHPAGGHFIDLUMB-UHFFFAOYSA-N Synonym: 2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde PubChem CID: 737607 IUPAC Name: 2-chloropyridine-3-carbaldehyde SMILES: C1=CC(=C(N=C1)Cl)C=O

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Specifications

PubChem CID	737607
CAS	36404-88-3
Molecular Weight (g/mol)	141.554
SMILES	C1=CC(=C(N=C1)Cl)C=O
Synonym	2-chloro-3-formylpyridine,2-chloronicotinaldehyde,2-chloro-3-pyridinecarboxaldehyde,2-chloro-pyridine-3-carbaldehyde,chloro-2-formyl-3-pyridine,2-chloropyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-chloro,2-chloro-3-pyridinecarbaldehyde,2-chloro-3-pyridinecarboxyaldehyde,2-chloro-pyridin-3-carbaldehyde
IUPAC Name	2-chloropyridine-3-carbaldehyde
InChI Key	KHPAGGHFIDLUMB-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO

4,994

2-Methylundecanal 95%, Thermo Scientific™

CAS: 110-41-8 Molecular Formula: C12H24O Molecular Weight (g/mol): 184.323 InChI Key: NFAVNWJJYQAGNB-UHFFFAOYSA-N Synonym: undecanal, 2-methyl,aldehyde c-12,aldehyde m.n.a.,methyl-n-nonylacetaldehyde,methylnonylacetaldehyde,2-methylhendecanal,methylnonylacetic aldehyde,aldehyde c-12 mna,2-methyl undecanal,methyl nonyl acetic aldehyde PubChem CID: 61031 IUPAC Name: 2-methylundecanal SMILES: CCCCCCCCCC(C)C=O

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Specifications

PubChem CID	61031
CAS	110-41-8
Molecular Weight (g/mol)	184.323
SMILES	CCCCCCCCCC(C)C=O
Synonym	undecanal, 2-methyl,aldehyde c-12,aldehyde m.n.a.,methyl-n-nonylacetaldehyde,methylnonylacetaldehyde,2-methylhendecanal,methylnonylacetic aldehyde,aldehyde c-12 mna,2-methyl undecanal,methyl nonyl acetic aldehyde
IUPAC Name	2-methylundecanal
InChI Key	NFAVNWJJYQAGNB-UHFFFAOYSA-N
Molecular Formula	C12H24O

4,995

MP Biomedicals, Inc o-Hydroxybenzaldehyde, MP Biomedicals

CAS: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 MDL Number: MFCD00003317 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: OC1=CC=CC=C1C=O

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Specifications

PubChem CID	6998
CAS	90-02-8
Molecular Weight (g/mol)	122.12
ChEBI	CHEBI:16008
MDL Number	MFCD00003317
SMILES	OC1=CC=CC=C1C=O
Synonym	salicylaldehyde,o-hydroxybenzaldehyde,o-formylphenol,salicylal,2-formylphenol,benzaldehyde, 2-hydroxy,salicylic aldehyde,salicyladehyde,2-hydroxy-benzaldehyde,benzaldehyde, o-hydroxy
IUPAC Name	2-hydroxybenzaldehyde
InChI Key	SMQUZDBALVYZAC-UHFFFAOYSA-N
Molecular Formula	C7H6O2

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