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.

121 – 135 of 3,070 results

121

trans,trans-2,4-Undecadienal, 90+%, remainder mainly trans,cis isomer

CAS: 30361-29-6 Molecular Formula: C11H18O Molecular Weight (g/mol): 166.264 MDL Number: MFCD00014677 InChI Key: UVIUIIFPIWRILL-XBLVEGMJSA-N Synonym: 2,4-undecadienal,2e,4e-undeca-2,4-dienal,undeca-2,4-dien-1-al,trans,trans-2,4-undecadien-1-al,2,4-undecadienal, 2e,4e,2,4-trans,trans-undecadienal,unii-7l26s7bw06,2,4-undecadienal, e,e,trans,trans-2,4-undecadienal,e,e-2,4-undecadien-1-al PubChem CID: 5367531 IUPAC Name: (2E,4E)-undeca-2,4-dienal SMILES: CCCCCCC=CC=CC=O

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Specifications

PubChem CID	5367531
CAS	30361-29-6
Molecular Weight (g/mol)	166.264
MDL Number	MFCD00014677
SMILES	CCCCCCC=CC=CC=O
Synonym	2,4-undecadienal,2e,4e-undeca-2,4-dienal,undeca-2,4-dien-1-al,trans,trans-2,4-undecadien-1-al,2,4-undecadienal, 2e,4e,2,4-trans,trans-undecadienal,unii-7l26s7bw06,2,4-undecadienal, e,e,trans,trans-2,4-undecadienal,e,e-2,4-undecadien-1-al
IUPAC Name	(2E,4E)-undeca-2,4-dienal
InChI Key	UVIUIIFPIWRILL-XBLVEGMJSA-N
Molecular Formula	C11H18O

122

Indole-3-carboxaldehyde, 97%

CAS: 487-89-8 Molecular Formula: C₉H₇NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD00005622 InChI Key: OLNJUISKUQQNIM-UHFFFAOYSA-N Synonym: indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde PubChem CID: 10256 ChEBI: CHEBI:28238 IUPAC Name: 1H-indole-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C(=CN2)C=O

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Specifications

PubChem CID	10256
CAS	487-89-8
Molecular Weight (g/mol)	145.16
ChEBI	CHEBI:28238
MDL Number	MFCD00005622
SMILES	C1=CC=C2C(=C1)C(=CN2)C=O
Synonym	indole-3-carboxaldehyde,3-formylindole,1h-indole-3-carboxaldehyde,indole-3-aldehyde,indole-3-carbaldehyde,indole-3-carboxyaldehyde,3-indolecarboxaldehyde,beta-indolylaldehyde,3-indolecarbaldehyde,indol-3-carboxaldehyde
IUPAC Name	1H-indole-3-carbaldehyde
InChI Key	OLNJUISKUQQNIM-UHFFFAOYSA-N
Molecular Formula	C₉H₇NO

123

2-Cyclopentyloxypyridine-5-carboxaldehyde, 98%, Thermo Scientific Chemicals

CAS: 916792-14-8 Molecular Formula: C11H13NO2 Molecular Weight (g/mol): 191.23 MDL Number: MFCD08060943 InChI Key: NQJPWJIUEZZENP-UHFFFAOYSA-N Synonym: 2-cyclopentyloxypyridine-5-carboxaldehyde,6-cyclopentyloxy nicotinaldehyde,6-cyclopentyloxy pyridine-3-carbaldehyde,6-cyclopentyl-oxy pyridine-3-carbaldehyde,6-cyclopentyloxypyridine-3-carboxaldehyde PubChem CID: 42553151 IUPAC Name: 6-cyclopentyloxypyridine-3-carbaldehyde SMILES: C1CCC(C1)OC2=NC=C(C=C2)C=O

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Specifications

PubChem CID	42553151
CAS	916792-14-8
Molecular Weight (g/mol)	191.23
MDL Number	MFCD08060943
SMILES	C1CCC(C1)OC2=NC=C(C=C2)C=O
Synonym	2-cyclopentyloxypyridine-5-carboxaldehyde,6-cyclopentyloxy nicotinaldehyde,6-cyclopentyloxy pyridine-3-carbaldehyde,6-cyclopentyl-oxy pyridine-3-carbaldehyde,6-cyclopentyloxypyridine-3-carboxaldehyde
IUPAC Name	6-cyclopentyloxypyridine-3-carbaldehyde
InChI Key	NQJPWJIUEZZENP-UHFFFAOYSA-N
Molecular Formula	C11H13NO2

124

Decyl aldehyde, 95%

CAS: 112-31-2 Molecular Formula: C₁₀H₂₀O Molecular Weight (g/mol): 156.27 MDL Number: MFCD00007031 InChI Key: KSMVZQYAVGTKIV-UHFFFAOYSA-N Synonym: decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde PubChem CID: 8175 ChEBI: CHEBI:31457 IUPAC Name: decanal SMILES: CCCCCCCCCC=O

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Specifications

PubChem CID	8175
CAS	112-31-2
Molecular Weight (g/mol)	156.27
ChEBI	CHEBI:31457
MDL Number	MFCD00007031
SMILES	CCCCCCCCCC=O
Synonym	decyl aldehyde,capraldehyde,caprinaldehyde,decanaldehyde,n-decyl aldehyde,capric aldehyde,1-decanal,n-decanal,n-decaldehyde,1-decyl aldehyde
IUPAC Name	decanal
InChI Key	KSMVZQYAVGTKIV-UHFFFAOYSA-N
Molecular Formula	C₁₀H₂₀O

125

6-(Diethylamino)-3-pyridinylaldehyde, 97%, Thermo Scientific™

CAS: 578726-67-7 Molecular Formula: C10H14N2O Molecular Weight (g/mol): 178.24 MDL Number: MFCD06200894 InChI Key: PCISUIMHLSRKGR-UHFFFAOYSA-N Synonym: 6-diethylamino pyridine-3-carbaldehyde,6-diethylamino-3-pyridinylaldehyde,6-diethylamino nicotinaldehyde,6-diethylamino-3-pyridinecarboxaldehyde PubChem CID: 2794806 IUPAC Name: 6-(diethylamino)pyridine-3-carbaldehyde SMILES: CCN(CC)C1=NC=C(C=O)C=C1

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Specifications

PubChem CID	2794806
CAS	578726-67-7
Molecular Weight (g/mol)	178.24
MDL Number	MFCD06200894
SMILES	CCN(CC)C1=NC=C(C=O)C=C1
Synonym	6-diethylamino pyridine-3-carbaldehyde,6-diethylamino-3-pyridinylaldehyde,6-diethylamino nicotinaldehyde,6-diethylamino-3-pyridinecarboxaldehyde
IUPAC Name	6-(diethylamino)pyridine-3-carbaldehyde
InChI Key	PCISUIMHLSRKGR-UHFFFAOYSA-N
Molecular Formula	C10H14N2O

126

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

127

2,3-Naphthalenedicarboxaldehyde, 95%

CAS: 7149-49-7 Molecular Formula: C₁₂H₈O₂ Molecular Weight (g/mol): 184.19 InChI Key: ZIPLKLQPLOWLTM-UHFFFAOYSA-N Synonym: 2,3-naphthalenedicarboxaldehyde,2,3-naphthalenedialdehyde,naphthalene-2,3-dicarboxaldehyde,2,3-naphthalenedicarbaldehyde,naphthalene-2,3-dialdehyde,2,3-nda,2,3-diformylnaphthalene,2,3-naphthalene dicarboxaldehyde,nnaphthalene-2,3-dicarboxaldehyde,naphthalene-2,3-dicarboxaldehyde nda PubChem CID: 96400 IUPAC Name: naphthalene-2,3-dicarbaldehyde SMILES: C1=CC=C2C=C(C(=CC2=C1)C=O)C=O

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Specifications

PubChem CID	96400
CAS	7149-49-7
Molecular Weight (g/mol)	184.19
SMILES	C1=CC=C2C=C(C(=CC2=C1)C=O)C=O
Synonym	2,3-naphthalenedicarboxaldehyde,2,3-naphthalenedialdehyde,naphthalene-2,3-dicarboxaldehyde,2,3-naphthalenedicarbaldehyde,naphthalene-2,3-dialdehyde,2,3-nda,2,3-diformylnaphthalene,2,3-naphthalene dicarboxaldehyde,nnaphthalene-2,3-dicarboxaldehyde,naphthalene-2,3-dicarboxaldehyde nda
IUPAC Name	naphthalene-2,3-dicarbaldehyde
InChI Key	ZIPLKLQPLOWLTM-UHFFFAOYSA-N
Molecular Formula	C₁₂H₈O₂

128

2,5-Dimethoxybenzaldehyde, 97%

CAS: 93-02-7 Molecular Formula: C₉H₁₀O₃ Molecular Weight (g/mol): 166.18 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)	166.18
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

129

6-Fluoroindole-3-carboxaldehyde, 98%

CAS: 2795-41-7 Molecular Formula: C9H6FNO Molecular Weight (g/mol): 163.15 MDL Number: MFCD00069703 InChI Key: CWCYUOSLRVAKQZ-UHFFFAOYSA-N Synonym: 6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde PubChem CID: 262903 IUPAC Name: 6-fluoro-1H-indole-3-carbaldehyde SMILES: FC1=CC=C2C(NC=C2C=O)=C1

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Specifications

PubChem CID	262903
CAS	2795-41-7
Molecular Weight (g/mol)	163.15
MDL Number	MFCD00069703
SMILES	FC1=CC=C2C(NC=C2C=O)=C1
Synonym	6-fluoroindole-3-carboxaldehyde,6-fluoroindole-3-carbaldehyde,6-fluoroindole-3-aldehyde,6-fluoro-1h-indole-3-carboxaldehyde,1h-indole-3-carboxaldehyde, 6-fluoro,1h-6-fluoroindole-3-carboxaldehyde,pubchem7269,ksc495g4p,6-fluoro-3-formyl-1h-indole,6-fluorooindole-3-carboxaldehyde
IUPAC Name	6-fluoro-1H-indole-3-carbaldehyde
InChI Key	CWCYUOSLRVAKQZ-UHFFFAOYSA-N
Molecular Formula	C9H6FNO

130

Heptaldehyde, 95%, stabilized

CAS: 111-71-7 Molecular Formula: C7H14O Molecular Weight (g/mol): 114.19 MDL Number: MFCD00007028 InChI Key: FXHGMKSSBGDXIY-UHFFFAOYSA-N Synonym: heptaldehyde,enanthaldehyde,n-heptaldehyde,enanthal,heptyl aldehyde,heptanaldehyde,n-heptanal,oenanthaldehyde,enanthole,oenanthal PubChem CID: 8130 ChEBI: CHEBI:34787 IUPAC Name: heptanal SMILES: CCCCCCC=O

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Specifications

PubChem CID	8130
CAS	111-71-7
Molecular Weight (g/mol)	114.19
ChEBI	CHEBI:34787
MDL Number	MFCD00007028
SMILES	CCCCCCC=O
Synonym	heptaldehyde,enanthaldehyde,n-heptaldehyde,enanthal,heptyl aldehyde,heptanaldehyde,n-heptanal,oenanthaldehyde,enanthole,oenanthal
IUPAC Name	heptanal
InChI Key	FXHGMKSSBGDXIY-UHFFFAOYSA-N
Molecular Formula	C7H14O

131

2,4,6-Tribromo-3-hydroxybenzaldehyde, 98%, Thermo Scientific Chemicals

CAS: 2737-22-6 Molecular Formula: C7H3Br3O2 Molecular Weight (g/mol): 358.81 MDL Number: MFCD00017320 InChI Key: FAWOIFAFFUDNJX-UHFFFAOYSA-N Synonym: 3-hydroxy-2,4,6-tribromobenzaldehyde,benzaldehyde, 3-hydroxy-2,4,6-tribromo,benzaldehyde,2,4,6-tribromo-3-hydroxy,acmc-1cj0g,3-08-00-00209 beilstein handbook reference,2,4,6-tris bromanyl-3-oxidanyl-benzaldehyde PubChem CID: 200803 IUPAC Name: 2,4,6-tribromo-3-hydroxybenzaldehyde SMILES: OC1=C(Br)C=C(Br)C(C=O)=C1Br

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Specifications

PubChem CID	200803
CAS	2737-22-6
Molecular Weight (g/mol)	358.81
MDL Number	MFCD00017320
SMILES	OC1=C(Br)C=C(Br)C(C=O)=C1Br
Synonym	3-hydroxy-2,4,6-tribromobenzaldehyde,benzaldehyde, 3-hydroxy-2,4,6-tribromo,benzaldehyde,2,4,6-tribromo-3-hydroxy,acmc-1cj0g,3-08-00-00209 beilstein handbook reference,2,4,6-tris bromanyl-3-oxidanyl-benzaldehyde
IUPAC Name	2,4,6-tribromo-3-hydroxybenzaldehyde
InChI Key	FAWOIFAFFUDNJX-UHFFFAOYSA-N
Molecular Formula	C7H3Br3O2

132

4-n-Propoxybenzaldehyde, 97%

CAS: 5736-85-6 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00014134 InChI Key: FGXZWMCBNMMYPL-UHFFFAOYSA-N Synonym: p-propoxybenzaldehyde,benzaldehyde, 4-propoxy,4-n-propoxybenzaldehyde,propoxybenzaldehyde,benzaldehyde, p-propoxy,p-n-propoxy benzaldehyde,p-n-propoxybenzaldehyde,4-propoxybenzaldehyde,4-n-propyloxybenzaldehyde,wln: vhr do3 PubChem CID: 79812 IUPAC Name: 4-propoxybenzaldehyde SMILES: CCCOC1=CC=C(C=C1)C=O

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Specifications

PubChem CID	79812
CAS	5736-85-6
Molecular Weight (g/mol)	164.204
MDL Number	MFCD00014134
SMILES	CCCOC1=CC=C(C=C1)C=O
Synonym	p-propoxybenzaldehyde,benzaldehyde, 4-propoxy,4-n-propoxybenzaldehyde,propoxybenzaldehyde,benzaldehyde, p-propoxy,p-n-propoxy benzaldehyde,p-n-propoxybenzaldehyde,4-propoxybenzaldehyde,4-n-propyloxybenzaldehyde,wln: vhr do3
IUPAC Name	4-propoxybenzaldehyde
InChI Key	FGXZWMCBNMMYPL-UHFFFAOYSA-N
Molecular Formula	C10H12O2

133

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

134

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

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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

135

1-Benzofuran-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 10035-16-2 Molecular Formula: C9H6O2 Molecular Weight (g/mol): 146.145 MDL Number: MFCD03411182 InChI Key: LLLBDLDNTMMZHL-UHFFFAOYSA-N Synonym: benzofuran-5-carbaldehyde,5-formylbenzofuran,5-benzofurancarboxaldehyde,benzofuran-5-carboxaldehyde,5-formyl-1-benzofuran,5-formylbenzo b furan,benzo b furan-5-carboxaldehyde,1-benzofuran-5-carboxaldehyde,benzo b furan-5-carbaldehyde PubChem CID: 2773875 IUPAC Name: 1-benzofuran-5-carbaldehyde SMILES: C1=CC2=C(C=CO2)C=C1C=O

Pricing & Availability
Specifications

PubChem CID	2773875
CAS	10035-16-2
Molecular Weight (g/mol)	146.145
MDL Number	MFCD03411182
SMILES	C1=CC2=C(C=CO2)C=C1C=O
Synonym	benzofuran-5-carbaldehyde,5-formylbenzofuran,5-benzofurancarboxaldehyde,benzofuran-5-carboxaldehyde,5-formyl-1-benzofuran,5-formylbenzo b furan,benzo b furan-5-carboxaldehyde,1-benzofuran-5-carboxaldehyde,benzo b furan-5-carbaldehyde
IUPAC Name	1-benzofuran-5-carbaldehyde
InChI Key	LLLBDLDNTMMZHL-UHFFFAOYSA-N
Molecular Formula	C9H6O2

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