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 1,213 results

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Isovanillin, Spectrum™ Chemical

CAS: 621-59-0

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CAS	621-59-0

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Propionaldehyde, 97%, Spectrum™ Chemical

CAS: 123-38-6

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CAS	123-38-6

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9-Phenanthrenecarboxaldehyde, Thermo Scientific Chemicals

CAS: 4707-71-5 Molecular Formula: C15H10O Molecular Weight (g/mol): 206.24 MDL Number: MFCD00001175 InChI Key: QECIGCMPORCORE-UHFFFAOYSA-N Synonym: 9-phenanthrenecarboxaldehyde,phenanthrene-9-carboxaldehyde,9-formylphenanthrene,phenanthrene-9-aldehyde,9-phenanthrenecarbaldehyde,9-phenanthrenealdehyde,9-phenanthrencarbaldehyd,9-phenanthraldehyde,9-phenanthrenaldehyde,phenanthren-9-aldehyd PubChem CID: 78437 IUPAC Name: phenanthrene-9-carbaldehyde SMILES: O=CC1=CC2=CC=CC=C2C2=CC=CC=C12

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PubChem CID	78437
CAS	4707-71-5
Molecular Weight (g/mol)	206.24
MDL Number	MFCD00001175
SMILES	O=CC1=CC2=CC=CC=C2C2=CC=CC=C12
Synonym	9-phenanthrenecarboxaldehyde,phenanthrene-9-carboxaldehyde,9-formylphenanthrene,phenanthrene-9-aldehyde,9-phenanthrenecarbaldehyde,9-phenanthrenealdehyde,9-phenanthrencarbaldehyd,9-phenanthraldehyde,9-phenanthrenaldehyde,phenanthren-9-aldehyd
IUPAC Name	phenanthrene-9-carbaldehyde
InChI Key	QECIGCMPORCORE-UHFFFAOYSA-N
Molecular Formula	C15H10O

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Salicylaldehyde, 98%, Spectrum™ Chemical

CAS: 90-02-8 Molecular Formula: C7H6O2 Molecular Weight (g/mol): 122.12 MDL Number: MFCD00003317 InChI Key: SMQUZDBALVYZAC-UHFFFAOYSA-N IUPAC Name: 2-hydroxybenzaldehyde SMILES: OC1=CC=CC=C1C=O

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CAS	90-02-8
Molecular Weight (g/mol)	122.12
MDL Number	MFCD00003317
SMILES	OC1=CC=CC=C1C=O
IUPAC Name	2-hydroxybenzaldehyde
InChI Key	SMQUZDBALVYZAC-UHFFFAOYSA-N
Molecular Formula	C7H6O2

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6-Fluorosalicylaldehyde, 97%, Thermo Scientific Chemicals

CAS: 38226-10-7 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD01090996 InChI Key: FZIBGCDUHZBOLA-UHFFFAOYSA-N Synonym: 6-fluorosalicylaldehyde,3-fluoro-2-formylphenol,benzaldehyde, 2-fluoro-6-hydroxy,6-fluoro-2-hydroxybenzaldehyde,pubchem8482,acmc-20a0l1,6-fluorosalicyaldehyde,ksc497m7f,2-hydroxy-6-fluorobenzaldehyde,2-fluoro-6-hydroxy-benzaldehyde PubChem CID: 2737327 IUPAC Name: 2-fluoro-6-hydroxybenzaldehyde SMILES: C1=CC(=C(C(=C1)F)C=O)O

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PubChem CID	2737327
CAS	38226-10-7
Molecular Weight (g/mol)	140.113
MDL Number	MFCD01090996
SMILES	C1=CC(=C(C(=C1)F)C=O)O
Synonym	6-fluorosalicylaldehyde,3-fluoro-2-formylphenol,benzaldehyde, 2-fluoro-6-hydroxy,6-fluoro-2-hydroxybenzaldehyde,pubchem8482,acmc-20a0l1,6-fluorosalicyaldehyde,ksc497m7f,2-hydroxy-6-fluorobenzaldehyde,2-fluoro-6-hydroxy-benzaldehyde
IUPAC Name	2-fluoro-6-hydroxybenzaldehyde
InChI Key	FZIBGCDUHZBOLA-UHFFFAOYSA-N
Molecular Formula	C7H5FO2

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Nonyl aldehyde, 95%, Thermo Scientific Chemicals

CAS: 124-19-6 Molecular Formula: C₉H₁₈O Molecular Weight (g/mol): 142.24 MDL Number: MFCD00007030 InChI Key: GYHFUZHODSMOHU-UHFFFAOYSA-N Synonym: pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde PubChem CID: 31289 ChEBI: CHEBI:84268 IUPAC Name: nonanal SMILES: CCCCCCCCC=O

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PubChem CID	31289
CAS	124-19-6
Molecular Weight (g/mol)	142.24
ChEBI	CHEBI:84268
MDL Number	MFCD00007030
SMILES	CCCCCCCCC=O
Synonym	pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde
IUPAC Name	nonanal
InChI Key	GYHFUZHODSMOHU-UHFFFAOYSA-N
Molecular Formula	C₉H₁₈O

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3,4-Dimethoxybenzaldehyde, Spectrum™ Chemical

CAS: 120-14-9 Molecular Weight (g/mol): 166.18

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CAS	120-14-9
Molecular Weight (g/mol)	166.18

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Acetaldehyde, Reagent, ACS, 99.5%, Spectrum™ Chemical

CAS: 75-07-0 Molecular Formula: C2H4O Molecular Weight (g/mol): 44.05 InChI Key: IKHGUXGNUITLKF-UHFFFAOYSA-N IUPAC Name: acetaldehyde SMILES: CC=O

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CAS	75-07-0
Molecular Weight (g/mol)	44.05
SMILES	CC=O
IUPAC Name	acetaldehyde
InChI Key	IKHGUXGNUITLKF-UHFFFAOYSA-N
Molecular Formula	C2H4O

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Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

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CAS	6363-53-7
Molecular Weight (g/mol)	360.31
MDL Number	MFCD00149343
SMILES	O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
IUPAC Name	2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key	HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula	C12H24O12

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Glutaric Dialdehyde, 50% in Water, Spectrum™ Chemical

CAS: 111-30-8

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CAS	111-30-8

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2-n-Hexyloxybenzaldehyde, 96%, Thermo Scientific Chemicals

CAS: 7162-59-6 Molecular Formula: C13H18O2 Molecular Weight (g/mol): 206.29 MDL Number: MFCD00014131 InChI Key: IFOIDROUJIGQAV-UHFFFAOYSA-N Synonym: o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-, PubChem CID: 138951 IUPAC Name: 2-hexoxybenzaldehyde SMILES: CCCCCCOC1=CC=CC=C1C=O

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PubChem CID	138951
CAS	7162-59-6
Molecular Weight (g/mol)	206.29
MDL Number	MFCD00014131
SMILES	CCCCCCOC1=CC=CC=C1C=O
Synonym	o-hexyloxybenzaldehyde,2-hexyloxy benzaldehyde,2-n-hexyloxybenzaldehyde,2-hexyloxybenzaldehyde,hexyloxybenzaldehyde,benzaldehyde, 2-hexyloxy,benzaldehyde, o-n-hexyloxy-,
IUPAC Name	2-hexoxybenzaldehyde
InChI Key	IFOIDROUJIGQAV-UHFFFAOYSA-N
Molecular Formula	C13H18O2

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Vanillin, NF, 97-103%, Spectrum™ Chemical

CAS: 121-33-5 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00006942,MFCD08702848 InChI Key: MWOOGOJBHIARFG-UHFFFAOYSA-N IUPAC Name: 4-hydroxy-3-methoxybenzaldehyde SMILES: COC1=CC(C=O)=CC=C1O

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CAS	121-33-5
Molecular Weight (g/mol)	152.15
MDL Number	MFCD00006942,MFCD08702848
SMILES	COC1=CC(C=O)=CC=C1O
IUPAC Name	4-hydroxy-3-methoxybenzaldehyde
InChI Key	MWOOGOJBHIARFG-UHFFFAOYSA-N
Molecular Formula	C8H8O3

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6-Methylindole-3-carboxaldehyde, 98%, Thermo Scientific Chemicals

CAS: 4771-49-7 Molecular Formula: C10H9NO Molecular Weight (g/mol): 159.19 MDL Number: MFCD00049347 InChI Key: LZERQSJGPXFAKB-UHFFFAOYSA-N Synonym: 6-methylindole-3-carboxaldehyde,6-methylindole-3-carboxyaldehyde,1h-indole-3-carboxaldehyde, 6-methyl,6-methylindole-3-carbaldehyde,6-methyl-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde,6-methyl,pubchem7241,acmc-209ka7,ksc497o2l,6-methylindole-3-caboxaldehyde PubChem CID: 4777902 IUPAC Name: 6-methyl-1H-indole-3-carbaldehyde SMILES: CC1=CC=C2C(NC=C2C=O)=C1

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PubChem CID	4777902
CAS	4771-49-7
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00049347
SMILES	CC1=CC=C2C(NC=C2C=O)=C1
Synonym	6-methylindole-3-carboxaldehyde,6-methylindole-3-carboxyaldehyde,1h-indole-3-carboxaldehyde, 6-methyl,6-methylindole-3-carbaldehyde,6-methyl-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde,6-methyl,pubchem7241,acmc-209ka7,ksc497o2l,6-methylindole-3-caboxaldehyde
IUPAC Name	6-methyl-1H-indole-3-carbaldehyde
InChI Key	LZERQSJGPXFAKB-UHFFFAOYSA-N
Molecular Formula	C10H9NO

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4-Benzyloxyindole-3-carboxaldehyde, 98%, Thermo Scientific Chemicals

CAS: 7042-71-9 Molecular Formula: C16H13NO2 Molecular Weight (g/mol): 251.29 MDL Number: MFCD00152002 InChI Key: WURDDLFAUSUSLT-UHFFFAOYSA-N Synonym: 4-benzyloxyindole-3-carboxaldehyde,4-benzyloxyindole-3-carbaldehyde,4-benzyloxy-1h-indole-3-carbaldehyde,4-phenylmethoxy-1h-indole-3-carboxaldehyde,4-phenylmethoxy indole-3-carbaldehyde,4-benayloxyindole-3-carboxaldehyde,pubchem7231,acmc-1bcm9,4-benzyloxy-3-formylindole,4-benzoxy-1h-indole-3-carbaldehyde PubChem CID: 7015846 IUPAC Name: 4-phenylmethoxy-1H-indole-3-carbaldehyde SMILES: O=CC1=CNC2=CC=CC(OCC3=CC=CC=C3)=C12

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PubChem CID	7015846
CAS	7042-71-9
Molecular Weight (g/mol)	251.29
MDL Number	MFCD00152002
SMILES	O=CC1=CNC2=CC=CC(OCC3=CC=CC=C3)=C12
Synonym	4-benzyloxyindole-3-carboxaldehyde,4-benzyloxyindole-3-carbaldehyde,4-benzyloxy-1h-indole-3-carbaldehyde,4-phenylmethoxy-1h-indole-3-carboxaldehyde,4-phenylmethoxy indole-3-carbaldehyde,4-benayloxyindole-3-carboxaldehyde,pubchem7231,acmc-1bcm9,4-benzyloxy-3-formylindole,4-benzoxy-1h-indole-3-carbaldehyde
IUPAC Name	4-phenylmethoxy-1H-indole-3-carbaldehyde
InChI Key	WURDDLFAUSUSLT-UHFFFAOYSA-N
Molecular Formula	C16H13NO2

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2-Methylindole-3-carboxaldehyde, 97+%, Thermo Scientific Chemicals

CAS: 5416-80-8 Molecular Formula: C₁₀H₉NO Molecular Weight (g/mol): 159.19 MDL Number: MFCD00012077 InChI Key: CYZIVXOEJNAIBS-UHFFFAOYSA-N Synonym: 2-methylindole-3-carboxaldehyde,3-formyl-2-methylindole,2-methyl-3-formylindole,1h-indole-3-carboxaldehyde, 2-methyl,2-methylindole-3-carbaldehyde,indole-3-carboxaldehyde, 2-methyl,pubchem7437,zlchem 1339,acmc-1apkw,ksc271e8j PubChem CID: 73166 IUPAC Name: 2-methyl-1H-indole-3-carbaldehyde SMILES: CC1=C(C2=CC=CC=C2N1)C=O

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PubChem CID	73166
CAS	5416-80-8
Molecular Weight (g/mol)	159.19
MDL Number	MFCD00012077
SMILES	CC1=C(C2=CC=CC=C2N1)C=O
Synonym	2-methylindole-3-carboxaldehyde,3-formyl-2-methylindole,2-methyl-3-formylindole,1h-indole-3-carboxaldehyde, 2-methyl,2-methylindole-3-carbaldehyde,indole-3-carboxaldehyde, 2-methyl,pubchem7437,zlchem 1339,acmc-1apkw,ksc271e8j
IUPAC Name	2-methyl-1H-indole-3-carbaldehyde
InChI Key	CYZIVXOEJNAIBS-UHFFFAOYSA-N
Molecular Formula	C₁₀H₉NO

Complex Aldehydes

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Isovanillin, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Propionaldehyde, 97%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Salicylaldehyde, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

3,4-Dimethoxybenzaldehyde, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Acetaldehyde, Reagent, ACS, 99.5%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Glutaric Dialdehyde, 50% in Water, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Vanillin, NF, 97-103%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Isovanillin, Spectrum™ Chemical

Propionaldehyde, 97%, Spectrum™ Chemical

Salicylaldehyde, 98%, Spectrum™ Chemical

3,4-Dimethoxybenzaldehyde, Spectrum™ Chemical

Acetaldehyde, Reagent, ACS, 99.5%, Spectrum™ Chemical

Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical

Glutaric Dialdehyde, 50% in Water, Spectrum™ Chemical

Vanillin, NF, 97-103%, Spectrum™ Chemical