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.

406 – 420 of 3,072 results

406

2,3-Difluoro-4-hydroxybenzaldehyde, 98%, Thermo Scientific Chemicals

CAS: 676500-39-3 Molecular Formula: C7H4F2O2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD08235194 InChI Key: KTGPDDPEVRJSFY-UHFFFAOYSA-N PubChem CID: 23107063 IUPAC Name: 2,3-difluoro-4-hydroxybenzaldehyde SMILES: OC1=C(F)C(F)=C(C=O)C=C1

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Specifications

PubChem CID	23107063
CAS	676500-39-3
Molecular Weight (g/mol)	158.10
MDL Number	MFCD08235194
SMILES	OC1=C(F)C(F)=C(C=O)C=C1
IUPAC Name	2,3-difluoro-4-hydroxybenzaldehyde
InChI Key	KTGPDDPEVRJSFY-UHFFFAOYSA-N
Molecular Formula	C7H4F2O2

407

6-Chloropyridine-2-carboxaldehyde, 97%

CAS: 54087-03-5 Molecular Formula: C6H4ClNO Molecular Weight (g/mol): 141.554 MDL Number: MFCD09832941 InChI Key: XTRLIKXVRGWTKW-UHFFFAOYSA-N Synonym: 6-chloropicolinaldehyde,6-chloro-2-pyridinecarbaldehyde,6-chloro-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-chloro,2-chloro-6-formylpyridine,6-chloro-2-formylpyridine,2-chloropyridine-6-carboxaldehyde,6-chloro-2-pyridinecarboxaldehyde,pubchem13323,chloropyridinecarbaldehyde PubChem CID: 10796848 IUPAC Name: 6-chloropyridine-2-carbaldehyde SMILES: C1=CC(=NC(=C1)Cl)C=O

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Specifications

PubChem CID	10796848
CAS	54087-03-5
Molecular Weight (g/mol)	141.554
MDL Number	MFCD09832941
SMILES	C1=CC(=NC(=C1)Cl)C=O
Synonym	6-chloropicolinaldehyde,6-chloro-2-pyridinecarbaldehyde,6-chloro-pyridine-2-carbaldehyde,2-pyridinecarboxaldehyde, 6-chloro,2-chloro-6-formylpyridine,6-chloro-2-formylpyridine,2-chloropyridine-6-carboxaldehyde,6-chloro-2-pyridinecarboxaldehyde,pubchem13323,chloropyridinecarbaldehyde
IUPAC Name	6-chloropyridine-2-carbaldehyde
InChI Key	XTRLIKXVRGWTKW-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO

408

2,5-Dimethoxy-4-methylbenzaldehyde, 97%

CAS: 4925-88-6 Molecular Formula: C10H12O3 Molecular Weight (g/mol): 180.20 MDL Number: MFCD02253192 InChI Key: LRSRTWLEJBIAIT-UHFFFAOYSA-N Synonym: 4-methyl-2,5-dimethoxybenzaldehyde,unii-238b3l4auk,2,5-dimethoxy-4-methyl-benzaldehyde,benzaldehyde, 2,5-dimethoxy-4-methyl,2,5-dimethoxy-p-tolualdehyde,p-tolualdehyde, 2,5-dimethoxy,who-dd,2,5-dimethoxy-4-methylbenzaldehyde;,2,5-dimethoxy-4-methyl-benzaldehyde;,# PubChem CID: 602019 IUPAC Name: 2,5-dimethoxy-4-methylbenzaldehyde SMILES: COC1=CC(C)=C(OC)C=C1C=O

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Specifications

PubChem CID	602019
CAS	4925-88-6
Molecular Weight (g/mol)	180.20
MDL Number	MFCD02253192
SMILES	COC1=CC(C)=C(OC)C=C1C=O
Synonym	4-methyl-2,5-dimethoxybenzaldehyde,unii-238b3l4auk,2,5-dimethoxy-4-methyl-benzaldehyde,benzaldehyde, 2,5-dimethoxy-4-methyl,2,5-dimethoxy-p-tolualdehyde,p-tolualdehyde, 2,5-dimethoxy,who-dd,2,5-dimethoxy-4-methylbenzaldehyde;,2,5-dimethoxy-4-methyl-benzaldehyde;,#
IUPAC Name	2,5-dimethoxy-4-methylbenzaldehyde
InChI Key	LRSRTWLEJBIAIT-UHFFFAOYSA-N
Molecular Formula	C10H12O3

409

6-Methoxy-2-naphthaldehyde, 99%

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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Specifications

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

410

4,5-Difluorosalicylaldehyde, 98%

CAS: 199287-52-0 Molecular Formula: C7H4F2O2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD08458005 InChI Key: HRLWPXGNZQEUHM-UHFFFAOYSA-N Synonym: 2-hydroxy-4,5-difluorobenzaldehyde,4,5-difluorosalicylaldehyde,4,5-difluorosalicylaldehdye,benzaldehyde, 4,5-difluoro-2-hydroxy,benzaldehyde, 4,5-difluoro-2-hydroxy-9ci,pubchem11007,4,5-difluoro-2-hydroxy-benzaldehyde,4,5-bis fluoranyl-2-oxidanyl-benzaldehyde PubChem CID: 15434553 IUPAC Name: 4,5-difluoro-2-hydroxybenzaldehyde SMILES: OC1=CC(F)=C(F)C=C1C=O

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Specifications

PubChem CID	15434553
CAS	199287-52-0
Molecular Weight (g/mol)	158.10
MDL Number	MFCD08458005
SMILES	OC1=CC(F)=C(F)C=C1C=O
Synonym	2-hydroxy-4,5-difluorobenzaldehyde,4,5-difluorosalicylaldehyde,4,5-difluorosalicylaldehdye,benzaldehyde, 4,5-difluoro-2-hydroxy,benzaldehyde, 4,5-difluoro-2-hydroxy-9ci,pubchem11007,4,5-difluoro-2-hydroxy-benzaldehyde,4,5-bis fluoranyl-2-oxidanyl-benzaldehyde
IUPAC Name	4,5-difluoro-2-hydroxybenzaldehyde
InChI Key	HRLWPXGNZQEUHM-UHFFFAOYSA-N
Molecular Formula	C7H4F2O2

411

Dodecanal, 95%, stab.

CAS: 112-54-9 Molecular Formula: C12H24O Molecular Weight (g/mol): 184.32 MDL Number: MFCD00007017 InChI Key: HFJRKMMYBMWEAD-UHFFFAOYSA-N Synonym: lauraldehyde,dodecyl aldehyde,lauric aldehyde,lauryl aldehyde,n-dodecanal,dodecanaldehyde,1-dodecanal,n-dodecyl aldehyde,n-lauraldehyde,n-dodecylic aldehyde PubChem CID: 8194 ChEBI: CHEBI:27836 IUPAC Name: dodecanal SMILES: CCCCCCCCCCCC=O

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Specifications

PubChem CID	8194
CAS	112-54-9
Molecular Weight (g/mol)	184.32
ChEBI	CHEBI:27836
MDL Number	MFCD00007017
SMILES	CCCCCCCCCCCC=O
Synonym	lauraldehyde,dodecyl aldehyde,lauric aldehyde,lauryl aldehyde,n-dodecanal,dodecanaldehyde,1-dodecanal,n-dodecyl aldehyde,n-lauraldehyde,n-dodecylic aldehyde
IUPAC Name	dodecanal
InChI Key	HFJRKMMYBMWEAD-UHFFFAOYSA-N
Molecular Formula	C12H24O

412

2-Furaldehyde, 98%

CAS: 98-01-1 Molecular Formula: C5H4O2 Molecular Weight (g/mol): 96.09 MDL Number: MFCD00003229 InChI Key: HYBBIBNJHNGZAN-UHFFFAOYSA-N Synonym: furfural,2-furaldehyde,2-furancarboxaldehyde,furaldehyde,2-formylfuran,furfuraldehyde,fural,2-furanaldehyde,2-furancarbonal,2-furfural PubChem CID: 7362 ChEBI: CHEBI:34768 IUPAC Name: furan-2-carbaldehyde SMILES: O=CC1=CC=CO1

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Specifications

PubChem CID	7362
CAS	98-01-1
Molecular Weight (g/mol)	96.09
ChEBI	CHEBI:34768
MDL Number	MFCD00003229
SMILES	O=CC1=CC=CO1
Synonym	furfural,2-furaldehyde,2-furancarboxaldehyde,furaldehyde,2-formylfuran,furfuraldehyde,fural,2-furanaldehyde,2-furancarbonal,2-furfural
IUPAC Name	furan-2-carbaldehyde
InChI Key	HYBBIBNJHNGZAN-UHFFFAOYSA-N
Molecular Formula	C5H4O2

413

3-(Methylthio)butyraldehyde, 95%

CAS: 16630-52-7 Molecular Formula: C5H10OS Molecular Weight (g/mol): 118.19 MDL Number: MFCD00036622 InChI Key: NCBDFIPMWRKPDU-UHFFFAOYNA-N Synonym: 3-methylthio butanal,3-methylthio butyraldehyde,butanal, 3-methylthio,3-methylsulfanyl butanal,beta-methylthio butyraldehyde,fema no. 3374,butyraldehyde, 3-methylthio,potato butyraldehyde,3-methylthiobutyraldehyde,butanal,3-methylthio PubChem CID: 61845 IUPAC Name: 3-methylsulfanylbutanal SMILES: CSC(C)CC=O

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Specifications

PubChem CID	61845
CAS	16630-52-7
Molecular Weight (g/mol)	118.19
MDL Number	MFCD00036622
SMILES	CSC(C)CC=O
Synonym	3-methylthio butanal,3-methylthio butyraldehyde,butanal, 3-methylthio,3-methylsulfanyl butanal,beta-methylthio butyraldehyde,fema no. 3374,butyraldehyde, 3-methylthio,potato butyraldehyde,3-methylthiobutyraldehyde,butanal,3-methylthio
IUPAC Name	3-methylsulfanylbutanal
InChI Key	NCBDFIPMWRKPDU-UHFFFAOYNA-N
Molecular Formula	C5H10OS

414

5-Bromo-2-furaldehyde, 98%, stab. with 2% ethanol

CAS: 1899-24-7 Molecular Formula: C5H3BrO2 Molecular Weight (g/mol): 174.98 MDL Number: MFCD00159501 InChI Key: WJTFHWXMITZNHS-UHFFFAOYSA-N Synonym: 5-bromo-2-furaldehyde,5-bromofurfural,5-bromo-2-furfural,5-bromofuran-2-carboxaldehyde,5-bromofurancarboxaldehyde,2-furancarboxaldehyde, 5-bromo,5-bromofuraldehyde,5-bromo-furan-2-carbaldehyde,2-furaldehyde, 5-bromo,5-bromo-furfural PubChem CID: 600328 IUPAC Name: 5-bromofuran-2-carbaldehyde SMILES: BrC1=CC=C(O1)C=O

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Specifications

PubChem CID	600328
CAS	1899-24-7
Molecular Weight (g/mol)	174.98
MDL Number	MFCD00159501
SMILES	BrC1=CC=C(O1)C=O
Synonym	5-bromo-2-furaldehyde,5-bromofurfural,5-bromo-2-furfural,5-bromofuran-2-carboxaldehyde,5-bromofurancarboxaldehyde,2-furancarboxaldehyde, 5-bromo,5-bromofuraldehyde,5-bromo-furan-2-carbaldehyde,2-furaldehyde, 5-bromo,5-bromo-furfural
IUPAC Name	5-bromofuran-2-carbaldehyde
InChI Key	WJTFHWXMITZNHS-UHFFFAOYSA-N
Molecular Formula	C5H3BrO2

415

2-Formylbenzenesulfonic acid, sodium salt, 90%, tech.

CAS: 1008-72-6 Molecular Formula: C7H5NaO4S Molecular Weight (g/mol): 208.16 MDL Number: MFCD00007478 InChI Key: ADPUQRRLAAPXGT-UHFFFAOYSA-M Synonym: sodium 2-formylbenzenesulfonate,2-formylbenzenesulfonic acid sodium salt,sodium o-formylbenzenesulfonate,benzenesulfonic acid, 2-formyl-, sodium salt,unii-lh8xh59068,2-sulfobenzaldehyde sodium salt,sodium benzaldehyde-2-sulfonate,benzaldehyde-2-sulfonic acid sodium salt,o-formylbenzenesulfonic acid sodium salt,sodium 2-formylbenzene-1-sulfonate PubChem CID: 3794540 IUPAC Name: sodium;2-formylbenzenesulfonate SMILES: [Na+].[O-]S(=O)(=O)C1=CC=CC=C1C=O

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Specifications

PubChem CID	3794540
CAS	1008-72-6
Molecular Weight (g/mol)	208.16
MDL Number	MFCD00007478
SMILES	[Na+].[O-]S(=O)(=O)C1=CC=CC=C1C=O
Synonym	sodium 2-formylbenzenesulfonate,2-formylbenzenesulfonic acid sodium salt,sodium o-formylbenzenesulfonate,benzenesulfonic acid, 2-formyl-, sodium salt,unii-lh8xh59068,2-sulfobenzaldehyde sodium salt,sodium benzaldehyde-2-sulfonate,benzaldehyde-2-sulfonic acid sodium salt,o-formylbenzenesulfonic acid sodium salt,sodium 2-formylbenzene-1-sulfonate
IUPAC Name	sodium;2-formylbenzenesulfonate
InChI Key	ADPUQRRLAAPXGT-UHFFFAOYSA-M
Molecular Formula	C7H5NaO4S

416

3-Phenylpropionaldehyde, 95%

CAS: 104-53-0 Molecular Formula: C₉H₁₀O Molecular Weight (g/mol): 134.18 MDL Number: MFCD00007021 InChI Key: YGCZTXZTJXYWCO-UHFFFAOYSA-N Synonym: benzenepropanal,3-phenylpropionaldehyde,hydrocinnamaldehyde,hydrocinnamic aldehyde,dihydrocinnamaldehyde,benzylacetaldehyde,3-phenyl-1-propanal,3-phenylpropylaldehyde,3-phenylpropyl aldehyde,propanal, phenyl PubChem CID: 7707 IUPAC Name: 3-phenylpropanal SMILES: C1=CC=C(C=C1)CCC=O

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Specifications

PubChem CID	7707
CAS	104-53-0
Molecular Weight (g/mol)	134.18
MDL Number	MFCD00007021
SMILES	C1=CC=C(C=C1)CCC=O
Synonym	benzenepropanal,3-phenylpropionaldehyde,hydrocinnamaldehyde,hydrocinnamic aldehyde,dihydrocinnamaldehyde,benzylacetaldehyde,3-phenyl-1-propanal,3-phenylpropylaldehyde,3-phenylpropyl aldehyde,propanal, phenyl
IUPAC Name	3-phenylpropanal
InChI Key	YGCZTXZTJXYWCO-UHFFFAOYSA-N
Molecular Formula	C₉H₁₀O

417

2,6-Dimethyl-5-heptenal, stabilized, Thermo Scientific Chemicals

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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Specifications

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

418

4-(Trifluoromethoxy)benzaldehyde, 96%

CAS: 659-28-9 Molecular Formula: C8H5F3O2 Molecular Weight (g/mol): 190.121 MDL Number: MFCD00041530 InChI Key: XQNVDQZWOBPLQZ-UHFFFAOYSA-N Synonym: 4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx PubChem CID: 69573 IUPAC Name: 4-(trifluoromethoxy)benzaldehyde SMILES: C1=CC(=CC=C1C=O)OC(F)(F)F

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Specifications

PubChem CID	69573
CAS	659-28-9
Molecular Weight (g/mol)	190.121
MDL Number	MFCD00041530
SMILES	C1=CC(=CC=C1C=O)OC(F)(F)F
Synonym	4-trifluoromethoxy benzaldehyde,p-trifluoromethoxybenzaldehyde,p-trifluoromethoxy benzaldehyde,benzaldehyde, 4-trifluoromethoxy,4-trifluoromethoxy-benzaldehyde,alpha,alpha,alpha-trifluoroanisaldehyde,pubchem1471,acmc-209nsx
IUPAC Name	4-(trifluoromethoxy)benzaldehyde
InChI Key	XQNVDQZWOBPLQZ-UHFFFAOYSA-N
Molecular Formula	C8H5F3O2

419

4-Bromothiophene-2-carboxaldehyde, 96%

CAS: 18791-75-8 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.04 MDL Number: MFCD00005431 InChI Key: PDONIKHDXYHTLS-UHFFFAOYSA-N Synonym: 4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde PubChem CID: 87792 IUPAC Name: 4-bromothiophene-2-carbaldehyde SMILES: BrC1=CSC(C=O)=C1

Pricing & Availability
Specifications

PubChem CID	87792
CAS	18791-75-8
Molecular Weight (g/mol)	191.04
MDL Number	MFCD00005431
SMILES	BrC1=CSC(C=O)=C1
Synonym	4-bromothiophene-2-carboxaldehyde,4-bromo-2-thiophenecarboxaldehyde,4-bromo-2-formylthiophene,4-bromo-2-thiophenecarbaldehyde,4-bromo-thiophene-2-carbaldehyde,4-bromo-2-thiophene carboxaldehyde,4-bromothiophen-2-carboxaldehyde,2-thiophenecarboxaldehyde, 4-bromo,4-bromothiophene-2-aldehyde,3-bromothiophene-5-carboxaldehyde
IUPAC Name	4-bromothiophene-2-carbaldehyde
InChI Key	PDONIKHDXYHTLS-UHFFFAOYSA-N
Molecular Formula	C5H3BrOS

420

4-Isopropoxybenzaldehyde, 97%

CAS: 18962-05-5 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00052357 InChI Key: WDANSDASCKBVKH-UHFFFAOYSA-N Synonym: 4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde PubChem CID: 250077 IUPAC Name: 4-propan-2-yloxybenzaldehyde SMILES: CC(C)OC1=CC=C(C=C1)C=O

Pricing & Availability
Specifications

PubChem CID	250077
CAS	18962-05-5
Molecular Weight (g/mol)	164.204
MDL Number	MFCD00052357
SMILES	CC(C)OC1=CC=C(C=C1)C=O
Synonym	4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde
IUPAC Name	4-propan-2-yloxybenzaldehyde
InChI Key	WDANSDASCKBVKH-UHFFFAOYSA-N
Molecular Formula	C10H12O2

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