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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691 – 705 of 5,032 results

691

2-Hydroxy-5-methylisophthalaldehyde 98.0+%, TCI America™

CAS: 7310-95-4 Molecular Formula: C9H8O3 Molecular Weight (g/mol): 164.16 MDL Number: MFCD00016596 InChI Key: ZBOUXALQDLLARY-UHFFFAOYSA-N Synonym: 2-hydroxy-5-methylisophthalaldehyde,2,6-diformyl-4-methylphenol,1,3-benzenedicarboxaldehyde, 2-hydroxy-5-methyl,2-hydroxy-5-methyl-1,3-benzenedicarboxaldehyde,2-hydroxy-5-methylisophthalaldehyd,acmc-209opk,2-hydroxy-5-methylisophthaldehyde,2-hydroxy-5-methylisophtalaldehyde,2-hydroxy-5-methyl-benzene-1,3-dicarbaldehyde,5-methyl-2-hydroxy-1,3-benzenedicarboxaldehyde PubChem CID: 81744 IUPAC Name: 2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde SMILES: CC1=CC(=C(C(=C1)C=O)O)C=O

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PubChem CID	81744
CAS	7310-95-4
Molecular Weight (g/mol)	164.16
MDL Number	MFCD00016596
SMILES	CC1=CC(=C(C(=C1)C=O)O)C=O
Synonym	2-hydroxy-5-methylisophthalaldehyde,2,6-diformyl-4-methylphenol,1,3-benzenedicarboxaldehyde, 2-hydroxy-5-methyl,2-hydroxy-5-methyl-1,3-benzenedicarboxaldehyde,2-hydroxy-5-methylisophthalaldehyd,acmc-209opk,2-hydroxy-5-methylisophthaldehyde,2-hydroxy-5-methylisophtalaldehyde,2-hydroxy-5-methyl-benzene-1,3-dicarbaldehyde,5-methyl-2-hydroxy-1,3-benzenedicarboxaldehyde
IUPAC Name	2-hydroxy-5-methylbenzene-1,3-dicarbaldehyde
InChI Key	ZBOUXALQDLLARY-UHFFFAOYSA-N
Molecular Formula	C9H8O3

692

4'-Nitrobiphenyl-4-carboxaldehyde 98.0+%, TCI America™

CAS: 98648-23-8 Molecular Formula: C13H9NO3 Molecular Weight (g/mol): 227.22 MDL Number: MFCD06200931 InChI Key: MGHIIGWDUVNPPV-UHFFFAOYSA-N PubChem CID: 2763586 IUPAC Name: 4'-nitro-[1,1'-biphenyl]-4-carbaldehyde SMILES: [O-][N+](=O)C1=CC=C(C=C1)C1=CC=C(C=O)C=C1

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Specifications

PubChem CID	2763586
CAS	98648-23-8
Molecular Weight (g/mol)	227.22
MDL Number	MFCD06200931
SMILES	[O-][N+](=O)C1=CC=C(C=C1)C1=CC=C(C=O)C=C1
IUPAC Name	4'-nitro-[1,1'-biphenyl]-4-carbaldehyde
InChI Key	MGHIIGWDUVNPPV-UHFFFAOYSA-N
Molecular Formula	C13H9NO3

693

3-Bromothiophene-2-carboxaldehyde 95.0+%, TCI America™

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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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

694

3,5-Dichlorosalicylaldehyde 98.0+%, TCI America™

CAS: 90-60-8 Molecular Formula: C7H4Cl2O2 Molecular Weight (g/mol): 191.007 MDL Number: MFCD00003320 InChI Key: FABVMBDCVAJXMB-UHFFFAOYSA-N Synonym: 3,5-dichlorosalicylaldehyde,benzaldehyde, 3,5-dichloro-2-hydroxy,2-hydroxy-3,5-dichlorobenzaldehyde,3,5-dichloro salicylal,salicylaldehyde, 3,5-dichloro,3,5-dichloro-2-hydroxy-benzaldehyde,pubchem8246,timtec-bb sbb003642,acmc-209r6w,salicylaldehyde,5-dichloro PubChem CID: 66660 IUPAC Name: 3,5-dichloro-2-hydroxybenzaldehyde SMILES: C1=C(C=C(C(=C1Cl)O)C=O)Cl

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Specifications

PubChem CID	66660
CAS	90-60-8
Molecular Weight (g/mol)	191.007
MDL Number	MFCD00003320
SMILES	C1=C(C=C(C(=C1Cl)O)C=O)Cl
Synonym	3,5-dichlorosalicylaldehyde,benzaldehyde, 3,5-dichloro-2-hydroxy,2-hydroxy-3,5-dichlorobenzaldehyde,3,5-dichloro salicylal,salicylaldehyde, 3,5-dichloro,3,5-dichloro-2-hydroxy-benzaldehyde,pubchem8246,timtec-bb sbb003642,acmc-209r6w,salicylaldehyde,5-dichloro
IUPAC Name	3,5-dichloro-2-hydroxybenzaldehyde
InChI Key	FABVMBDCVAJXMB-UHFFFAOYSA-N
Molecular Formula	C7H4Cl2O2

695

3-Fluoro-4-hydroxybenzaldehyde 98.0+%, TCI America™

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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Specifications

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

696

6-Methoxy-2-naphthaldehyde 97.0+%, TCI America™

CAS: 3453-33-6 Molecular Formula: C12H10O2 Molecular Weight (g/mol): 186.21 MDL Number: MFCD00081152 InChI Key: VZBLASFLFFMMCM-UHFFFAOYSA-N Synonym: 6-methoxy-2-naphthaldehyde,6-methoxy-2-naphthalaldehyde,unii-9244l5l5zy,6-methoxy-naphthalene-2-carbaldehyde,2-naphthalenecarboxaldehyde, 6-methoxy,pubchem13704,acmc-1ah4r,6-methoxy-2-napthaldehyde,dsstox_cid_31510,dsstox_rid_97395 PubChem CID: 76991 IUPAC Name: 6-methoxynaphthalene-2-carbaldehyde SMILES: COC1=CC=C2C=C(C=O)C=CC2=C1

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PubChem CID	76991
CAS	3453-33-6
Molecular Weight (g/mol)	186.21
MDL Number	MFCD00081152
SMILES	COC1=CC=C2C=C(C=O)C=CC2=C1
Synonym	6-methoxy-2-naphthaldehyde,6-methoxy-2-naphthalaldehyde,unii-9244l5l5zy,6-methoxy-naphthalene-2-carbaldehyde,2-naphthalenecarboxaldehyde, 6-methoxy,pubchem13704,acmc-1ah4r,6-methoxy-2-napthaldehyde,dsstox_cid_31510,dsstox_rid_97395
IUPAC Name	6-methoxynaphthalene-2-carbaldehyde
InChI Key	VZBLASFLFFMMCM-UHFFFAOYSA-N
Molecular Formula	C12H10O2

697

6,8-Dichlorochromone-3-carboxaldehyde 98.0+%, TCI America™

CAS: 64481-10-3 Molecular Formula: C10H4Cl2O3 Molecular Weight (g/mol): 243.04 MDL Number: MFCD00051510 InChI Key: IHCCHRKNCOFDAJ-UHFFFAOYSA-N Synonym: 6,8-dichloro-3-formylchromone,6,8-dichloro-4-oxo-4h-chromene-3-carbaldehyde,6,8-dichlorochromone-3-carboxaldehyde,chembl85493,6,8-dichloro-4-oxo-4h-1-benzopyran-3-carboxaldehyde,4h-1-benzopyran-3-carboxaldehyde, 6,8-dichloro-4-oxo,pubchem8676,6,8-dichlorochromon-3-aldehyde,6,8-dichloro-4-oxo-chromene-3-carbaldehyde,3-formyl-6,8-dichloro-4h-1-benzopyran-4-one PubChem CID: 522129 IUPAC Name: 6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde SMILES: ClC1=CC(Cl)=C2OC=C(C=O)C(=O)C2=C1

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PubChem CID	522129
CAS	64481-10-3
Molecular Weight (g/mol)	243.04
MDL Number	MFCD00051510
SMILES	ClC1=CC(Cl)=C2OC=C(C=O)C(=O)C2=C1
Synonym	6,8-dichloro-3-formylchromone,6,8-dichloro-4-oxo-4h-chromene-3-carbaldehyde,6,8-dichlorochromone-3-carboxaldehyde,chembl85493,6,8-dichloro-4-oxo-4h-1-benzopyran-3-carboxaldehyde,4h-1-benzopyran-3-carboxaldehyde, 6,8-dichloro-4-oxo,pubchem8676,6,8-dichlorochromon-3-aldehyde,6,8-dichloro-4-oxo-chromene-3-carbaldehyde,3-formyl-6,8-dichloro-4h-1-benzopyran-4-one
IUPAC Name	6,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
InChI Key	IHCCHRKNCOFDAJ-UHFFFAOYSA-N
Molecular Formula	C10H4Cl2O3

698

Valeraldehyde 95.0+%, TCI America™

CAS: 110-62-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00007026 InChI Key: HGBOYTHUEUWSSQ-UHFFFAOYSA-N Synonym: valeraldehyde,n-pentanal,n-valeraldehyde,valeric aldehyde,valeral,valeryl aldehyde,amylaldehyde,butyl formal,amyl aldehyde,valeric acid aldehyde PubChem CID: 8063 ChEBI: CHEBI:84069 IUPAC Name: pentanal SMILES: CCCCC=O

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PubChem CID	8063
CAS	110-62-3
Molecular Weight (g/mol)	86.13
ChEBI	CHEBI:84069
MDL Number	MFCD00007026
SMILES	CCCCC=O
Synonym	valeraldehyde,n-pentanal,n-valeraldehyde,valeric aldehyde,valeral,valeryl aldehyde,amylaldehyde,butyl formal,amyl aldehyde,valeric acid aldehyde
IUPAC Name	pentanal
InChI Key	HGBOYTHUEUWSSQ-UHFFFAOYSA-N
Molecular Formula	C5H10O

699

Glutaraldehyde (24-26% in Water), TCI America™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 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: O=CCCCC=O

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PubChem CID	3485
CAS	111-30-8
Molecular Weight (g/mol)	100.12
ChEBI	CHEBI:64276
MDL Number	MFCD00007025
SMILES	O=CCCCC=O
Synonym	glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde
IUPAC Name	pentanedial
InChI Key	SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Molecular Formula	C5H8O2

700

cis-4-Heptenal 95.0+%, TCI America™

CAS: 6728-31-0 Molecular Formula: C7H12O Molecular Weight (g/mol): 112.172 MDL Number: MFCD00014682 InChI Key: VVGOCOMZRGWHPI-ARJAWSKDSA-N Synonym: cis-4-heptenal,cis-4-hepten-1-al,z-hept-4-enal,z-4-heptenal,4-heptenal, z,z-4-hepten-1-al,hept-cis-4-enal,unii-5bj99wwp64,4-z-heptenal,hept-4 z-enal PubChem CID: 5362814 IUPAC Name: (Z)-hept-4-enal SMILES: CCC=CCCC=O

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PubChem CID	5362814
CAS	6728-31-0
Molecular Weight (g/mol)	112.172
MDL Number	MFCD00014682
SMILES	CCC=CCCC=O
Synonym	cis-4-heptenal,cis-4-hepten-1-al,z-hept-4-enal,z-4-heptenal,4-heptenal, z,z-4-hepten-1-al,hept-cis-4-enal,unii-5bj99wwp64,4-z-heptenal,hept-4 z-enal
IUPAC Name	(Z)-hept-4-enal
InChI Key	VVGOCOMZRGWHPI-ARJAWSKDSA-N
Molecular Formula	C7H12O

701

7-Quinolinecarboxaldehyde 98.0+%, TCI America™

CAS: 49573-30-0 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.172 MDL Number: MFCD01366121 InChI Key: WINWAFCAQPFBQA-UHFFFAOYSA-N Synonym: 7-Formylquinoline PubChem CID: 4712255 IUPAC Name: quinoline-7-carbaldehyde SMILES: C1=CC2=C(C=C(C=C2)C=O)N=C1

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PubChem CID	4712255
CAS	49573-30-0
Molecular Weight (g/mol)	157.172
MDL Number	MFCD01366121
SMILES	C1=CC2=C(C=C(C=C2)C=O)N=C1
Synonym	7-Formylquinoline
IUPAC Name	quinoline-7-carbaldehyde
InChI Key	WINWAFCAQPFBQA-UHFFFAOYSA-N
Molecular Formula	C10H7NO

702

2,6-Dimethyl-5-heptenal 85.0+%, TCI America™

CAS: 106-72-9 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00006981 InChI Key: YGFGZTXGYTUXBA-UHFFFAOYSA-N Synonym: 2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural PubChem CID: 61016 IUPAC Name: 2,6-dimethylhept-5-enal SMILES: CC(CCC=C(C)C)C=O

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PubChem CID	61016
CAS	106-72-9
Molecular Weight (g/mol)	140.226
MDL Number	MFCD00006981
SMILES	CC(CCC=C(C)C)C=O
Synonym	2,6-dimethyl-5-heptenal,melonal,5-heptenal, 2,6-dimethyl,bergamal,2,6-dimethyl-5-hepten-1-al,2,6-dimethyl-5-heptanal,2,6-dimethylhept-5-en-1-al,fema no. 2389,2,6-dimethyl-2-hepten-7-al,2,6-dimethyl-5-heptenal natural
IUPAC Name	2,6-dimethylhept-5-enal
InChI Key	YGFGZTXGYTUXBA-UHFFFAOYSA-N
Molecular Formula	C9H16O

703

trans,trans-2,4-Heptadienal 90.0+%, TCI America™

CAS: 4313-03-5 Molecular Formula: C7H10O Molecular Weight (g/mol): 110.16 MDL Number: MFCD00007005 InChI Key: SATICYYAWWYRAM-VNKDHWASSA-N PubChem CID: 5283321 IUPAC Name: (2E,4E)-hepta-2,4-dienal SMILES: CCC=CC=CC=O

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PubChem CID	5283321
CAS	4313-03-5
Molecular Weight (g/mol)	110.16
MDL Number	MFCD00007005
SMILES	CCC=CC=CC=O
IUPAC Name	(2E,4E)-hepta-2,4-dienal
InChI Key	SATICYYAWWYRAM-VNKDHWASSA-N
Molecular Formula	C7H10O

704

Biphenyl-2,2'-dicarboxaldehyde 97.0+%, TCI America™

CAS: 1210-05-5 Molecular Formula: C14H10O2 Molecular Weight (g/mol): 210.232 MDL Number: MFCD00142732 InChI Key: HJFGULDHUDIPDA-UHFFFAOYSA-N Synonym: 2,2′C-Diformylbiphenyl, Diphenaldehyde, Diphenyl-2,2′C-dicarboxaldehyde PubChem CID: 14585 IUPAC Name: 2-(2-formylphenyl)benzaldehyde SMILES: C1=CC=C(C(=C1)C=O)C2=CC=CC=C2C=O

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PubChem CID	14585
CAS	1210-05-5
Molecular Weight (g/mol)	210.232
MDL Number	MFCD00142732
SMILES	C1=CC=C(C(=C1)C=O)C2=CC=CC=C2C=O
Synonym	2,2′C-Diformylbiphenyl, Diphenaldehyde, Diphenyl-2,2′C-dicarboxaldehyde
IUPAC Name	2-(2-formylphenyl)benzaldehyde
InChI Key	HJFGULDHUDIPDA-UHFFFAOYSA-N
Molecular Formula	C14H10O2

705

trans-2-Decenal 93.0+%, TCI America™

CAS: 3913-81-3 Molecular Formula: C10H18O Molecular Weight (g/mol): 154.25 MDL Number: MFCD00014679 InChI Key: MMFCJPPRCYDLLZ-CMDGGOBGSA-N Synonym: trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e PubChem CID: 5283345 IUPAC Name: (2E)-dec-2-enal SMILES: CCCCCCC\C=C\C=O

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Specifications

PubChem CID	5283345
CAS	3913-81-3
Molecular Weight (g/mol)	154.25
MDL Number	MFCD00014679
SMILES	CCCCCCC\C=C\C=O
Synonym	trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e
IUPAC Name	(2E)-dec-2-enal
InChI Key	MMFCJPPRCYDLLZ-CMDGGOBGSA-N
Molecular Formula	C10H18O

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