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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766 – 780 of 5,032 results

766

trans-2-Nonenal (contains trans-2-Nonenal Diethyl Acetal) (ca. 10% in Ethanol, ca. 0.57mol/L), TCI America™

CAS: 18829-56-6 Molecular Formula: C9H16O Molecular Weight (g/mol): 140.226 MDL Number: MFCD00007012 InChI Key: BSAIUMLZVGUGKX-BQYQJAHWSA-N Synonym: trans-2-nonenal,2-nonenal,e-2-nonenal,e-non-2-enal,3-hexylacrolein,2-nonenal, 2e,beta-hexylacrolein,2-nonenal, e,heptylideneacetaldehyde,alpha-nonenyl aldehyde PubChem CID: 5283335 IUPAC Name: (E)-non-2-enal SMILES: CCCCCCC=CC=O

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Specifications

PubChem CID	5283335
CAS	18829-56-6
Molecular Weight (g/mol)	140.226
MDL Number	MFCD00007012
SMILES	CCCCCCC=CC=O
Synonym	trans-2-nonenal,2-nonenal,e-2-nonenal,e-non-2-enal,3-hexylacrolein,2-nonenal, 2e,beta-hexylacrolein,2-nonenal, e,heptylideneacetaldehyde,alpha-nonenyl aldehyde
IUPAC Name	(E)-non-2-enal
InChI Key	BSAIUMLZVGUGKX-BQYQJAHWSA-N
Molecular Formula	C9H16O

767

3-Chloro-4-hydroxybenzaldehyde 97.0+%, TCI America™

CAS: 2420-16-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD00016981 InChI Key: VGSOCYWCRMXQAB-UHFFFAOYSA-N Synonym: benzaldehyde, 3-chloro-4-hydroxy,4-hydroxy-3-chlorobenzaldehyde,3-chloro-4-hydroxy-benzaldehyde,benzaldehyde, 3-chloro-4-hydroxy-8ci 9ci,pubchem7764,acmc-1crqk,3-chlor-4-hydroxybenzaldehyde,5-chloro-4-hyroxybenzaldehyde,5-chloro-4-hydroxybenzaldehyde,3-chloro-4-hydroxy benzaldehyde PubChem CID: 17022 IUPAC Name: 3-chloro-4-hydroxybenzaldehyde SMILES: OC1=CC=C(C=O)C=C1Cl

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Specifications

PubChem CID	17022
CAS	2420-16-8
Molecular Weight (g/mol)	156.57
MDL Number	MFCD00016981
SMILES	OC1=CC=C(C=O)C=C1Cl
Synonym	benzaldehyde, 3-chloro-4-hydroxy,4-hydroxy-3-chlorobenzaldehyde,3-chloro-4-hydroxy-benzaldehyde,benzaldehyde, 3-chloro-4-hydroxy-8ci 9ci,pubchem7764,acmc-1crqk,3-chlor-4-hydroxybenzaldehyde,5-chloro-4-hyroxybenzaldehyde,5-chloro-4-hydroxybenzaldehyde,3-chloro-4-hydroxy benzaldehyde
IUPAC Name	3-chloro-4-hydroxybenzaldehyde
InChI Key	VGSOCYWCRMXQAB-UHFFFAOYSA-N
Molecular Formula	C7H5ClO2

768

2,5-Dimethoxybenzaldehyde 97.0+%, TCI America™

CAS: 93-02-7 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.176 MDL Number: MFCD00003314 InChI Key: AFUKNJHPZAVHGQ-UHFFFAOYSA-N Synonym: benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde PubChem CID: 66726 IUPAC Name: 2,5-dimethoxybenzaldehyde SMILES: COC1=CC(=C(C=C1)OC)C=O

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Specifications

PubChem CID	66726
CAS	93-02-7
Molecular Weight (g/mol)	166.176
MDL Number	MFCD00003314
SMILES	COC1=CC(=C(C=C1)OC)C=O
Synonym	benzaldehyde, 2,5-dimethoxy,2,5-dimethoxy benzaldehyde,unii-w49s1ppl78,2,5-dimethoxybenzald,pubchem2176,gentisic aldehyde,5-dimethoxy benzaldehyde,2,5-dimethoxybenzaldehyd,2,5-dimethoxybenzaldehye,2.5-dimethoxybenzaldehyde
IUPAC Name	2,5-dimethoxybenzaldehyde
InChI Key	AFUKNJHPZAVHGQ-UHFFFAOYSA-N
Molecular Formula	C9H10O3

769

1-Methyl-2-pyrrolecarboxaldehyde 97.0+%, TCI America™

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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Specifications

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

770

Dodecanal (stabilized with DL-alpha-Tocopherol) 95.0+%, TCI America™

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

771

5-Bromosalicylaldehyde 98.0+%, TCI America™

CAS: 1761-61-1 Molecular Formula: C7H5BrO2 Molecular Weight (g/mol): 201.019 MDL Number: MFCD00003330 InChI Key: MKKSTJKBKNCMRV-UHFFFAOYSA-N Synonym: 5-bromosalicylaldehyde,benzaldehyde, 5-bromo-2-hydroxy,2-hydroxy-5-bromobenzaldehyde,salicylaldehyde, 5-bromo,5-bromo-salicyclaldehyde,unii-0z65a0a8ce,5-bromo-2-hydroxy-benzaldehyde,5-bromo-salicyclic aldehyde,5-bromo-2-hydroxy benzaldehyde,pubchem3779 PubChem CID: 72863 IUPAC Name: 5-bromo-2-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1Br)C=O)O

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Specifications

PubChem CID	72863
CAS	1761-61-1
Molecular Weight (g/mol)	201.019
MDL Number	MFCD00003330
SMILES	C1=CC(=C(C=C1Br)C=O)O
Synonym	5-bromosalicylaldehyde,benzaldehyde, 5-bromo-2-hydroxy,2-hydroxy-5-bromobenzaldehyde,salicylaldehyde, 5-bromo,5-bromo-salicyclaldehyde,unii-0z65a0a8ce,5-bromo-2-hydroxy-benzaldehyde,5-bromo-salicyclic aldehyde,5-bromo-2-hydroxy benzaldehyde,pubchem3779
IUPAC Name	5-bromo-2-hydroxybenzaldehyde
InChI Key	MKKSTJKBKNCMRV-UHFFFAOYSA-N
Molecular Formula	C7H5BrO2

772

5-Chlorosalicylaldehyde 98.0+%, TCI America™

CAS: 635-93-8 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.57 MDL Number: MFCD00003331 InChI Key: FUGKCSRLAQKUHG-UHFFFAOYSA-N Synonym: 5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde PubChem CID: 12481 IUPAC Name: 5-chloro-2-hydroxybenzaldehyde SMILES: OC1=CC=C(Cl)C=C1C=O

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Specifications

PubChem CID	12481
CAS	635-93-8
Molecular Weight (g/mol)	156.57
MDL Number	MFCD00003331
SMILES	OC1=CC=C(Cl)C=C1C=O
Synonym	5-chlorosalicylaldehyde,2-hydroxy-5-chlorobenzaldehyde,benzaldehyde, 5-chloro-2-hydroxy,4-chloro-2-formylphenol,salicylaldehyde, 5-chloro,5-chloro-2-hydroxy-benzaldehyde,unii-4gcc8zkm3o,5-chloro-salicylaldehyde,4gcc8zkm3o,5-chloro-2-hydroxy benzaldehyde
IUPAC Name	5-chloro-2-hydroxybenzaldehyde
InChI Key	FUGKCSRLAQKUHG-UHFFFAOYSA-N
Molecular Formula	C7H5ClO2

773

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

CAS: 90-59-5 Molecular Formula: C7H4Br2O2 Molecular Weight (g/mol): 279.915 MDL Number: MFCD00003318 InChI Key: JHZOXYGFQMROFJ-UHFFFAOYSA-N Synonym: 3,5-dibromosalicylaldehyde,dalyde,3,5-dibromosalicylaldeyde,benzaldehyde, 3,5-dibromo-2-hydroxy,2-hydroxy-3,5-dibromobenzaldehyde,3,5-dibromosilicylaldehyde,unii-7a260pbi3a,salicylaldehyde, 3,5-dibromo,3,5-dibromsalicylaldehyd,3,5-dibromo salicyclic aldehyde PubChem CID: 7024 IUPAC Name: 3,5-dibromo-2-hydroxybenzaldehyde SMILES: C1=C(C=C(C(=C1Br)O)C=O)Br

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Specifications

PubChem CID	7024
CAS	90-59-5
Molecular Weight (g/mol)	279.915
MDL Number	MFCD00003318
SMILES	C1=C(C=C(C(=C1Br)O)C=O)Br
Synonym	3,5-dibromosalicylaldehyde,dalyde,3,5-dibromosalicylaldeyde,benzaldehyde, 3,5-dibromo-2-hydroxy,2-hydroxy-3,5-dibromobenzaldehyde,3,5-dibromosilicylaldehyde,unii-7a260pbi3a,salicylaldehyde, 3,5-dibromo,3,5-dibromsalicylaldehyd,3,5-dibromo salicyclic aldehyde
IUPAC Name	3,5-dibromo-2-hydroxybenzaldehyde
InChI Key	JHZOXYGFQMROFJ-UHFFFAOYSA-N
Molecular Formula	C7H4Br2O2

774

3-Methylpyrazole-4-carboxaldehyde 98.0+%, TCI America™

CAS: 112758-40-4 Molecular Formula: C5H6N2O Molecular Weight (g/mol): 110.12 MDL Number: MFCD01313822 InChI Key: NWDMGTFNIOCVDU-UHFFFAOYSA-N Synonym: 3-methyl-1h-pyrazole-4-carbaldehyde,3-methyl-1h-pyrazole-4-carboxaldehyde,3-methylpyrazole-4-carboxaldehyde,3-methylpyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde, 3-methyl,3-methyl-2h-pyrazole-4-carbaldehyde,5-methylpyrazole-4-carbaldehyde,pubchem16065,acmc-1brby,4-formyl-3-methylpyrazole PubChem CID: 2760056 IUPAC Name: 5-methyl-1H-pyrazole-4-carbaldehyde SMILES: CC1=C(C=O)C=NN1

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Specifications

PubChem CID	2760056
CAS	112758-40-4
Molecular Weight (g/mol)	110.12
MDL Number	MFCD01313822
SMILES	CC1=C(C=O)C=NN1
Synonym	3-methyl-1h-pyrazole-4-carbaldehyde,3-methyl-1h-pyrazole-4-carboxaldehyde,3-methylpyrazole-4-carboxaldehyde,3-methylpyrazole-4-carbaldehyde,1h-pyrazole-4-carboxaldehyde, 3-methyl,3-methyl-2h-pyrazole-4-carbaldehyde,5-methylpyrazole-4-carbaldehyde,pubchem16065,acmc-1brby,4-formyl-3-methylpyrazole
IUPAC Name	5-methyl-1H-pyrazole-4-carbaldehyde
InChI Key	NWDMGTFNIOCVDU-UHFFFAOYSA-N
Molecular Formula	C5H6N2O

775

4-(1,1,2,2-Tetrafluoroethoxy)benzaldehyde 97.0+%, TCI America™

CAS: 35295-36-4 Molecular Formula: C9H6F4O2 Molecular Weight (g/mol): 222.14 MDL Number: MFCD00039577 InChI Key: ZTBIQWAGWYPSHC-UHFFFAOYSA-N PubChem CID: 118804 IUPAC Name: 4-(1,1,2,2-tetrafluoroethoxy)benzaldehyde SMILES: FC(F)C(F)(F)OC1=CC=C(C=O)C=C1

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Specifications

PubChem CID	118804
CAS	35295-36-4
Molecular Weight (g/mol)	222.14
MDL Number	MFCD00039577
SMILES	FC(F)C(F)(F)OC1=CC=C(C=O)C=C1
IUPAC Name	4-(1,1,2,2-tetrafluoroethoxy)benzaldehyde
InChI Key	ZTBIQWAGWYPSHC-UHFFFAOYSA-N
Molecular Formula	C9H6F4O2

776

6-Bromo-3-pyridinecarboxaldehyde 98.0+%, TCI America™

CAS: 149806-06-4 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.01 MDL Number: MFCD04115419 InChI Key: PVUKGNBRJFTFNJ-UHFFFAOYSA-N Synonym: 6-bromonicotinaldehyde,2-bromo-5-formylpyridine,2-bromopyridine-5-carbaldehyde,6-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-5-carboxaldehyde,3-pyridinecarboxaldehyde, 6-bromo,6-bromo-pyridine-3-carbaldehyde,6-bromopyridine-3-carboxaldehyde,2-bromo-5-pyridinecarbaldehyde,6-bromo-3-formylpyridine PubChem CID: 11769234 IUPAC Name: 6-bromopyridine-3-carbaldehyde SMILES: BrC1=CC=C(C=O)C=N1

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Specifications

PubChem CID	11769234
CAS	149806-06-4
Molecular Weight (g/mol)	186.01
MDL Number	MFCD04115419
SMILES	BrC1=CC=C(C=O)C=N1
Synonym	6-bromonicotinaldehyde,2-bromo-5-formylpyridine,2-bromopyridine-5-carbaldehyde,6-bromo-3-pyridinecarboxaldehyde,2-bromopyridine-5-carboxaldehyde,3-pyridinecarboxaldehyde, 6-bromo,6-bromo-pyridine-3-carbaldehyde,6-bromopyridine-3-carboxaldehyde,2-bromo-5-pyridinecarbaldehyde,6-bromo-3-formylpyridine
IUPAC Name	6-bromopyridine-3-carbaldehyde
InChI Key	PVUKGNBRJFTFNJ-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO

777

3,4-Diethoxybenzaldehyde 98.0+%, TCI America™

CAS: 2029-94-9 Molecular Formula: C11H14O3 Molecular Weight (g/mol): 194.23 MDL Number: MFCD00016607 InChI Key: SSTRYEXQYQGGAS-UHFFFAOYSA-N PubChem CID: 74847 IUPAC Name: 3,4-diethoxybenzaldehyde SMILES: CCOC1=C(C=C(C=C1)C=O)OCC

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Specifications

PubChem CID	74847
CAS	2029-94-9
Molecular Weight (g/mol)	194.23
MDL Number	MFCD00016607
SMILES	CCOC1=C(C=C(C=C1)C=O)OCC
IUPAC Name	3,4-diethoxybenzaldehyde
InChI Key	SSTRYEXQYQGGAS-UHFFFAOYSA-N
Molecular Formula	C11H14O3

778

5-Chloro-1,3-dimethylpyrazole-4-carboxaldehyde 98.0+%, TCI America™

CAS: 27006-76-4 Molecular Formula: C6H7ClN2O Molecular Weight (g/mol): 158.585 MDL Number: MFCD00052538 InChI Key: SZRSMNYUEXXEBL-UHFFFAOYSA-N Synonym: 5-chloro-1,3-dimethyl-1h-pyrazole-4-carbaldehyde,5-chloro-1,3-dimethyl-1h-pyrazole-4-carboxaldehyde,5-chloro-1,3-dimethyl pyrazole-4-aldehyde,5-chloro-1,3-dimethylpyrazole-4-carboxaldehyde,5-chloro-4-formyl-1,3-dimethylpyrazole,5-chloro-1,3-dimethyl-1h-pyrazole-4-aldehyde,1h-pyrazole-4-carboxaldehyde, 5-chloro-1,3-dimethyl,pubchem23629,acmc-20a2nm,ksc496s9t PubChem CID: 2777397 IUPAC Name: 5-chloro-1,3-dimethylpyrazole-4-carbaldehyde SMILES: CC1=NN(C(=C1C=O)Cl)C

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Specifications

PubChem CID	2777397
CAS	27006-76-4
Molecular Weight (g/mol)	158.585
MDL Number	MFCD00052538
SMILES	CC1=NN(C(=C1C=O)Cl)C
Synonym	5-chloro-1,3-dimethyl-1h-pyrazole-4-carbaldehyde,5-chloro-1,3-dimethyl-1h-pyrazole-4-carboxaldehyde,5-chloro-1,3-dimethyl pyrazole-4-aldehyde,5-chloro-1,3-dimethylpyrazole-4-carboxaldehyde,5-chloro-4-formyl-1,3-dimethylpyrazole,5-chloro-1,3-dimethyl-1h-pyrazole-4-aldehyde,1h-pyrazole-4-carboxaldehyde, 5-chloro-1,3-dimethyl,pubchem23629,acmc-20a2nm,ksc496s9t
IUPAC Name	5-chloro-1,3-dimethylpyrazole-4-carbaldehyde
InChI Key	SZRSMNYUEXXEBL-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2O

779

5-Methoxyindole-3-carboxaldehyde 95.0+%, TCI America™

CAS: 10601-19-1 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.19 MDL Number: MFCD00005623 InChI Key: TUWARWGEOHQXCO-UHFFFAOYSA-N Synonym: 5-methoxyindole-3-carboxaldehyde,3-formyl-5-methoxyindole,5-methoxyindole-3-carboxyaldehyde,5-methoxyindole-3-carbaldehyde,5-methoxyindole-3-aldehyde,5-methoxy-3-formylindole,1h-indole-3-carboxaldehyde, 5-methoxy,5-methoxy-indol-3-aldehyde,unii-63c50zw2d0,5-methoxy-1h-indole-3-carboxaldehyde PubChem CID: 82758 IUPAC Name: 5-methoxy-1H-indole-3-carbaldehyde SMILES: COC1=CC=C2NC=C(C=O)C2=C1

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Specifications

PubChem CID	82758
CAS	10601-19-1
Molecular Weight (g/mol)	175.19
MDL Number	MFCD00005623
SMILES	COC1=CC=C2NC=C(C=O)C2=C1
Synonym	5-methoxyindole-3-carboxaldehyde,3-formyl-5-methoxyindole,5-methoxyindole-3-carboxyaldehyde,5-methoxyindole-3-carbaldehyde,5-methoxyindole-3-aldehyde,5-methoxy-3-formylindole,1h-indole-3-carboxaldehyde, 5-methoxy,5-methoxy-indol-3-aldehyde,unii-63c50zw2d0,5-methoxy-1h-indole-3-carboxaldehyde
IUPAC Name	5-methoxy-1H-indole-3-carbaldehyde
InChI Key	TUWARWGEOHQXCO-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

780

4-Pyridinecarboxaldehyde 96.0+%, TCI America™

CAS: 872-85-5 Molecular Formula: C6H5NO Molecular Weight (g/mol): 107.112 MDL Number: MFCD00006425 InChI Key: BGUWFUQJCDRPTL-UHFFFAOYSA-N Synonym: 4-pyridinecarboxaldehyde,isonicotinaldehyde,4-formylpyridine,isonicotinic aldehyde,p-pyridinealdehyde,pyridine-4-carboxaldehyde,4-pyridinealdehyde,4-pyridylaldehyde,4-pyridinecarbaldehyde,pyridine-4-aldehyde PubChem CID: 13389 IUPAC Name: pyridine-4-carbaldehyde SMILES: C1=CN=CC=C1C=O

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Specifications

PubChem CID	13389
CAS	872-85-5
Molecular Weight (g/mol)	107.112
MDL Number	MFCD00006425
SMILES	C1=CN=CC=C1C=O
Synonym	4-pyridinecarboxaldehyde,isonicotinaldehyde,4-formylpyridine,isonicotinic aldehyde,p-pyridinealdehyde,pyridine-4-carboxaldehyde,4-pyridinealdehyde,4-pyridylaldehyde,4-pyridinecarbaldehyde,pyridine-4-aldehyde
IUPAC Name	pyridine-4-carbaldehyde
InChI Key	BGUWFUQJCDRPTL-UHFFFAOYSA-N
Molecular Formula	C6H5NO

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