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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451 – 465 of 5,037 results

451

1,3-Dimethyl-1H-pyrazole-5-carbaldehyde, ≥90%, Thermo Scientific™

CAS: 25016-09-5 Molecular Formula: C6H8N2O Molecular Weight (g/mol): 124.143 MDL Number: MFCD02681907 InChI Key: JWYFGNVBKRJGTN-UHFFFAOYSA-N PubChem CID: 2776362 IUPAC Name: 2,5-dimethylpyrazole-3-carbaldehyde SMILES: CC1=NN(C(=C1)C=O)C

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PubChem CID	2776362
CAS	25016-09-5
Molecular Weight (g/mol)	124.143
MDL Number	MFCD02681907
SMILES	CC1=NN(C(=C1)C=O)C
IUPAC Name	2,5-dimethylpyrazole-3-carbaldehyde
InChI Key	JWYFGNVBKRJGTN-UHFFFAOYSA-N
Molecular Formula	C6H8N2O

452

1,3-Benzothiazole-2-carbaldehyde, Thermo Scientific™

CAS: 6639-57-2 Molecular Formula: C8H5NOS Molecular Weight (g/mol): 163.194 MDL Number: MFCD00526215 InChI Key: RHKPJTFLRQNNGJ-UHFFFAOYSA-N Synonym: 2-benzothiazolecarboxaldehyde,benzothiazole-2-carbaldehyde,benzothiazole-2-carboxaldehyde,benzo d thiazole-2-carbaldehyde,1,3-benzothiazole-2-carboxaldehyde,2-formylbenzothiazole,zlchem 104,benzothiazolecarbaldehyde,pubchem14482,2-benzothiazolecarbaldehyde PubChem CID: 241608 IUPAC Name: 1,3-benzothiazole-2-carbaldehyde SMILES: C1=CC=C2C(=C1)N=C(S2)C=O

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PubChem CID	241608
CAS	6639-57-2
Molecular Weight (g/mol)	163.194
MDL Number	MFCD00526215
SMILES	C1=CC=C2C(=C1)N=C(S2)C=O
Synonym	2-benzothiazolecarboxaldehyde,benzothiazole-2-carbaldehyde,benzothiazole-2-carboxaldehyde,benzo d thiazole-2-carbaldehyde,1,3-benzothiazole-2-carboxaldehyde,2-formylbenzothiazole,zlchem 104,benzothiazolecarbaldehyde,pubchem14482,2-benzothiazolecarbaldehyde
IUPAC Name	1,3-benzothiazole-2-carbaldehyde
InChI Key	RHKPJTFLRQNNGJ-UHFFFAOYSA-N
Molecular Formula	C8H5NOS

453

2-Bromothiophene-3-carbaldehyde, 97%, Thermo Scientific™

CAS: 1860-99-7 Molecular Formula: C5H3BrOS Molecular Weight (g/mol): 191.042 MDL Number: MFCD09025880 InChI Key: MMEGVQIGIBCTHI-UHFFFAOYSA-N PubChem CID: 12245921 IUPAC Name: 2-bromothiophene-3-carbaldehyde SMILES: C1=CSC(=C1C=O)Br

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PubChem CID	12245921
CAS	1860-99-7
Molecular Weight (g/mol)	191.042
MDL Number	MFCD09025880
SMILES	C1=CSC(=C1C=O)Br
IUPAC Name	2-bromothiophene-3-carbaldehyde
InChI Key	MMEGVQIGIBCTHI-UHFFFAOYSA-N
Molecular Formula	C5H3BrOS

454

6-Piperidinopyridine-2-carbaldehyde, ≥97%, Thermo Scientific™

CAS: 859850-71-8 Molecular Formula: C11H14N2O Molecular Weight (g/mol): 190.246 MDL Number: MFCD08543443 InChI Key: CFKVMXWXARUDQI-UHFFFAOYSA-N Synonym: 6-piperidin-1-yl picolinaldehyde,6-piperidinopyridine-2-carbaldehyde,6-piperidin-1-yl pyridine-2-carbaldehyde,2-formyl-6-piperidin-1-yl pyridine,6-piperidylpyridine-2-carbaldehyde,2-pyridinecarboxaldehyde,6-1-piperidinyl,2-pyridinecarboxaldehyde, 6-1-piperidinyl PubChem CID: 18525732 IUPAC Name: 6-piperidin-1-ylpyridine-2-carbaldehyde SMILES: C1CCN(CC1)C2=CC=CC(=N2)C=O

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PubChem CID	18525732
CAS	859850-71-8
Molecular Weight (g/mol)	190.246
MDL Number	MFCD08543443
SMILES	C1CCN(CC1)C2=CC=CC(=N2)C=O
Synonym	6-piperidin-1-yl picolinaldehyde,6-piperidinopyridine-2-carbaldehyde,6-piperidin-1-yl pyridine-2-carbaldehyde,2-formyl-6-piperidin-1-yl pyridine,6-piperidylpyridine-2-carbaldehyde,2-pyridinecarboxaldehyde,6-1-piperidinyl,2-pyridinecarboxaldehyde, 6-1-piperidinyl
IUPAC Name	6-piperidin-1-ylpyridine-2-carbaldehyde
InChI Key	CFKVMXWXARUDQI-UHFFFAOYSA-N
Molecular Formula	C11H14N2O

455

4-(1-Methyl-1H-pyrazol-3-yl)benzaldehyde, 97%, Thermo Scientific™

CAS: 179055-27-7 Molecular Formula: C11H10N2O Molecular Weight (g/mol): 186.21 MDL Number: MFCD08669906 InChI Key: QWKUTEQPAJGRLZ-UHFFFAOYSA-N Synonym: 4-1-methyl-1h-pyrazol-3-yl benzaldehyde,4-1-methylpyrazol-3-yl benzaldehyde,benzaldehyde,4-1-methyl-1h-pyrazol-3-yl,benzaldehyde, 4-1-methyl-1h-pyrazol-3-yl,3-4-formylphenyl-1-methyl-1h-pyrazole,4-l-methyl-1h-pyrazol-3-yl benzaldehyde PubChem CID: 10535545 SMILES: CN1C=CC(=N1)C1=CC=C(C=O)C=C1

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PubChem CID	10535545
CAS	179055-27-7
Molecular Weight (g/mol)	186.21
MDL Number	MFCD08669906
SMILES	CN1C=CC(=N1)C1=CC=C(C=O)C=C1
Synonym	4-1-methyl-1h-pyrazol-3-yl benzaldehyde,4-1-methylpyrazol-3-yl benzaldehyde,benzaldehyde,4-1-methyl-1h-pyrazol-3-yl,benzaldehyde, 4-1-methyl-1h-pyrazol-3-yl,3-4-formylphenyl-1-methyl-1h-pyrazole,4-l-methyl-1h-pyrazol-3-yl benzaldehyde
InChI Key	QWKUTEQPAJGRLZ-UHFFFAOYSA-N
Molecular Formula	C11H10N2O

456

2-Morpholin-4-yl-pyridine-3-carbaldehyde, 95%, Thermo Scientific™

CAS: 465514-09-4 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.22 MDL Number: MFCD03086195 InChI Key: CCPVZIBHRFCNTR-UHFFFAOYSA-N Synonym: 2-morpholinonicotinaldehyde,2-morpholin-4-yl-pyridine-3-carbaldehyde,2-morpholin-4-ylpyridine-3-carboxaldehyde,2-morpholin-4-yl pyridine-3-carbaldehyde,2-morpholinopyridine-3-carboxaldehyde,2-morpholin-4-ylnicotinaldehyde,2-morpholin-4-yl nicotinaldehyde,2-morpholinopyridine-3-carbaldehyde,3-pyridinecarboxaldehyde,2-4-morpholinyl,3-pyridinecarboxaldehyde, 2-4-morpholinyl PubChem CID: 2776570 IUPAC Name: 2-morpholin-4-ylpyridine-3-carbaldehyde SMILES: O=CC1=C(N=CC=C1)N1CCOCC1

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PubChem CID	2776570
CAS	465514-09-4
Molecular Weight (g/mol)	192.22
MDL Number	MFCD03086195
SMILES	O=CC1=C(N=CC=C1)N1CCOCC1
Synonym	2-morpholinonicotinaldehyde,2-morpholin-4-yl-pyridine-3-carbaldehyde,2-morpholin-4-ylpyridine-3-carboxaldehyde,2-morpholin-4-yl pyridine-3-carbaldehyde,2-morpholinopyridine-3-carboxaldehyde,2-morpholin-4-ylnicotinaldehyde,2-morpholin-4-yl nicotinaldehyde,2-morpholinopyridine-3-carbaldehyde,3-pyridinecarboxaldehyde,2-4-morpholinyl,3-pyridinecarboxaldehyde, 2-4-morpholinyl
IUPAC Name	2-morpholin-4-ylpyridine-3-carbaldehyde
InChI Key	CCPVZIBHRFCNTR-UHFFFAOYSA-N
Molecular Formula	C10H12N2O2

457

2-Methyl-3-furaldehyde, 97%, Thermo Scientific™

CAS: 5612-67-9 Molecular Formula: C6H6O2 Molecular Weight (g/mol): 110.112 MDL Number: MFCD09702375 InChI Key: WBFUBNWKSDINIX-UHFFFAOYSA-N Synonym: 2-methyl-3-furaldehyde,3-formyl-2-methylfuran,3-furancarboxaldehyde, 2-methyl,2-methylfuran-3-aldehyde,2-methylfuran-3-carboxaldehyde PubChem CID: 12735590 IUPAC Name: 2-methylfuran-3-carbaldehyde SMILES: CC1=C(C=CO1)C=O

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PubChem CID	12735590
CAS	5612-67-9
Molecular Weight (g/mol)	110.112
MDL Number	MFCD09702375
SMILES	CC1=C(C=CO1)C=O
Synonym	2-methyl-3-furaldehyde,3-formyl-2-methylfuran,3-furancarboxaldehyde, 2-methyl,2-methylfuran-3-aldehyde,2-methylfuran-3-carboxaldehyde
IUPAC Name	2-methylfuran-3-carbaldehyde
InChI Key	WBFUBNWKSDINIX-UHFFFAOYSA-N
Molecular Formula	C6H6O2

458

2,4-dimethyl-3-furaldehyde, Thermo Scientific™

CAS: 75002-34-5 Molecular Formula: C7H8O2 Molecular Weight (g/mol): 124.139 InChI Key: MGSAYHDYMMHZQE-UHFFFAOYSA-N Synonym: 2,4-dimethyl-3-furaldehyde,3-furancarbaldehyde,2,4-dimethyl,3-furancarboxaldehyde,2,4-dimethyl,3-furancarboxaldehyde, 2,4-dimethyl-9ci PubChem CID: 21702758 IUPAC Name: 2,4-dimethylfuran-3-carbaldehyde SMILES: CC1=COC(=C1C=O)C

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PubChem CID	21702758
CAS	75002-34-5
Molecular Weight (g/mol)	124.139
SMILES	CC1=COC(=C1C=O)C
Synonym	2,4-dimethyl-3-furaldehyde,3-furancarbaldehyde,2,4-dimethyl,3-furancarboxaldehyde,2,4-dimethyl,3-furancarboxaldehyde, 2,4-dimethyl-9ci
IUPAC Name	2,4-dimethylfuran-3-carbaldehyde
InChI Key	MGSAYHDYMMHZQE-UHFFFAOYSA-N
Molecular Formula	C7H8O2

459

2-Thien-2-ylpyrimidine-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 921939-12-0 Molecular Formula: C9H6N2OS Molecular Weight (g/mol): 190.22 MDL Number: MFCD09817553 InChI Key: DCIBDJAGZUQNKM-UHFFFAOYSA-N Synonym: 2-thiophen-2-yl pyrimidine-5-carbaldehyde,2-thien-2-ylpyrimidine-5-carbaldehyde,2-thien-2-yl pyrimidine-5-carboxaldehyde,2-2-thienyl pyrimidine-5-carbaldehyde,2-thien-2-yl pyrimidine-5-carbaldehyde PubChem CID: 24229730 IUPAC Name: 2-thiophen-2-ylpyrimidine-5-carbaldehyde SMILES: C1=CSC(=C1)C2=NC=C(C=N2)C=O

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PubChem CID	24229730
CAS	921939-12-0
Molecular Weight (g/mol)	190.22
MDL Number	MFCD09817553
SMILES	C1=CSC(=C1)C2=NC=C(C=N2)C=O
Synonym	2-thiophen-2-yl pyrimidine-5-carbaldehyde,2-thien-2-ylpyrimidine-5-carbaldehyde,2-thien-2-yl pyrimidine-5-carboxaldehyde,2-2-thienyl pyrimidine-5-carbaldehyde,2-thien-2-yl pyrimidine-5-carbaldehyde
IUPAC Name	2-thiophen-2-ylpyrimidine-5-carbaldehyde
InChI Key	DCIBDJAGZUQNKM-UHFFFAOYSA-N
Molecular Formula	C9H6N2OS

460

3-[3-(Dimethylamino)propoxy]benzaldehyde, 95%, Thermo Scientific™

CAS: 26815-13-4 Molecular Formula: C12H17NO2 Molecular Weight (g/mol): 207.273 MDL Number: MFCD09064988 InChI Key: CMVPGTWBRBJOQR-UHFFFAOYSA-N Synonym: 3-3-dimethylamino propoxy benzaldehyde,benzaldehyde,3-3-dimethylamino propoxy,3-3-dimethylamino-propoxy-benzaldehyde,3-3-dimethylaminopropoxy benzaldehyde PubChem CID: 10727031 IUPAC Name: 3-[3-(dimethylamino)propoxy]benzaldehyde SMILES: CN(C)CCCOC1=CC=CC(=C1)C=O

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PubChem CID	10727031
CAS	26815-13-4
Molecular Weight (g/mol)	207.273
MDL Number	MFCD09064988
SMILES	CN(C)CCCOC1=CC=CC(=C1)C=O
Synonym	3-3-dimethylamino propoxy benzaldehyde,benzaldehyde,3-3-dimethylamino propoxy,3-3-dimethylamino-propoxy-benzaldehyde,3-3-dimethylaminopropoxy benzaldehyde
IUPAC Name	3-[3-(dimethylamino)propoxy]benzaldehyde
InChI Key	CMVPGTWBRBJOQR-UHFFFAOYSA-N
Molecular Formula	C12H17NO2

461

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6-Fluoropyridine-3-carboxaldehyde, 95%

CAS: 677728-92-6 Molecular Formula: C₆H₄FNO Molecular Weight (g/mol): 125.1 InChI Key: PZPNGWWKCSJKOS-UHFFFAOYSA-N Synonym: 2-fluoropyridine-5-carbaldehyde,6-fluoronicotinaldehyde,2-fluoro-5-formylpyridine,2-fluoropyridine-5-carboxaldehyde,6-fluoro-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-fluoro,6-fluoropyridine-3-carboxaldehyde,pubchem5150,zlchem 1162,acmc-1b2mv PubChem CID: 16414246 IUPAC Name: 6-fluoropyridine-3-carbaldehyde SMILES: C1=CC(=NC=C1C=O)F

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PubChem CID	16414246
CAS	677728-92-6
Molecular Weight (g/mol)	125.1
SMILES	C1=CC(=NC=C1C=O)F
Synonym	2-fluoropyridine-5-carbaldehyde,6-fluoronicotinaldehyde,2-fluoro-5-formylpyridine,2-fluoropyridine-5-carboxaldehyde,6-fluoro-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 6-fluoro,6-fluoropyridine-3-carboxaldehyde,pubchem5150,zlchem 1162,acmc-1b2mv
IUPAC Name	6-fluoropyridine-3-carbaldehyde
InChI Key	PZPNGWWKCSJKOS-UHFFFAOYSA-N
Molecular Formula	C₆H₄FNO

462

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2-Methoxy-3-pyridinecarboxaldehyde, 96%, Thermo Scientific™

CAS: 71255-09-9 Molecular Formula: C₇H₇NO₂ Molecular Weight (g/mol): 137.14 InChI Key: PIFFMIDNNWOQLK-UHFFFAOYSA-N Synonym: 2-methoxynicotinaldehyde,2-methoxy-3-pyridinecarboxaldehyde,2-methoxy-pyridine-3-carbaldehyde,2-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-methoxy,2-methoxy-3-pyridine carboxaldehyde,3-pyridinecarboxaldehyde,2-methoxy,2-methoxy-3-pyridinecarbaldehyde,pubchem15124,2-methoxy-3-formyl-pyridine PubChem CID: 12533391 IUPAC Name: 2-methoxypyridine-3-carbaldehyde SMILES: COC1=C(C=CC=N1)C=O

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PubChem CID	12533391
CAS	71255-09-9
Molecular Weight (g/mol)	137.14
SMILES	COC1=C(C=CC=N1)C=O
Synonym	2-methoxynicotinaldehyde,2-methoxy-3-pyridinecarboxaldehyde,2-methoxy-pyridine-3-carbaldehyde,2-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 2-methoxy,2-methoxy-3-pyridine carboxaldehyde,3-pyridinecarboxaldehyde,2-methoxy,2-methoxy-3-pyridinecarbaldehyde,pubchem15124,2-methoxy-3-formyl-pyridine
IUPAC Name	2-methoxypyridine-3-carbaldehyde
InChI Key	PIFFMIDNNWOQLK-UHFFFAOYSA-N
Molecular Formula	C₇H₇NO₂

463

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3,5-Di-tert-butylsalicaldehyde, 99%

CAS: 37942-07-7 Molecular Formula: C₁₅H₂₂O₂ Molecular Weight (g/mol): 234.34 InChI Key: RRIQVLZDOZPJTH-UHFFFAOYSA-N Synonym: 3,5-di-tert-butyl-2-hydroxybenzaldehyde,3,5-di-tert-butylsalicylaldehyde,3,5-bis 1,1-dimethylethyl-2-hydroxy-benzaldehyde,benzaldehyde, 3,5-bis 1,1-dimethylethyl-2-hydroxy,3,5-di-t-butylsalicylaldehyde,3,5-di-tert-butyl-2-hydroxy-benzaldehyde,benzaldehyde, 2-hydroxy, 3,5-di t-butyl,3,5-bis tert-butyl-2-hydroxybenzaldehyde,pubchem11247,acmc-1aete PubChem CID: 688023 IUPAC Name: 3,5-ditert-butyl-2-hydroxybenzaldehyde SMILES: CC(C)(C)C1=CC(=C(C(=C1)C=O)O)C(C)(C)C

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PubChem CID	688023
CAS	37942-07-7
Molecular Weight (g/mol)	234.34
SMILES	CC(C)(C)C1=CC(=C(C(=C1)C=O)O)C(C)(C)C
Synonym	3,5-di-tert-butyl-2-hydroxybenzaldehyde,3,5-di-tert-butylsalicylaldehyde,3,5-bis 1,1-dimethylethyl-2-hydroxy-benzaldehyde,benzaldehyde, 3,5-bis 1,1-dimethylethyl-2-hydroxy,3,5-di-t-butylsalicylaldehyde,3,5-di-tert-butyl-2-hydroxy-benzaldehyde,benzaldehyde, 2-hydroxy, 3,5-di t-butyl,3,5-bis tert-butyl-2-hydroxybenzaldehyde,pubchem11247,acmc-1aete
IUPAC Name	3,5-ditert-butyl-2-hydroxybenzaldehyde
InChI Key	RRIQVLZDOZPJTH-UHFFFAOYSA-N
Molecular Formula	C₁₅H₂₂O₂

464

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2-Methyl-6-(trifluoromethyl)pyridine-3-carboxaldehyde, 97%, Thermo Scientific Chemicals

CAS: 545394-83-0 Molecular Formula: C8H6F3NO Molecular Weight (g/mol): 189.14 MDL Number: MFCD11035943 InChI Key: HHGVNSFXEFHMGQ-UHFFFAOYSA-N Synonym: 2-methyl-6-trifluoromethyl nicotinaldehyde,2-methyl-6-trifluoromethyl pyridine-3-carbaldehyde,2-methyl-6-trifluoromethyl pyridine-3-carboxaldehyde,2-methyl-6-trifluoromethyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 2-methyl-6-trifluoromethyl PubChem CID: 28875322 IUPAC Name: 2-methyl-6-(trifluoromethyl)pyridine-3-carbaldehyde SMILES: CC1=C(C=O)C=CC(=N1)C(F)(F)F

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Specifications

PubChem CID	28875322
CAS	545394-83-0
Molecular Weight (g/mol)	189.14
MDL Number	MFCD11035943
SMILES	CC1=C(C=O)C=CC(=N1)C(F)(F)F
Synonym	2-methyl-6-trifluoromethyl nicotinaldehyde,2-methyl-6-trifluoromethyl pyridine-3-carbaldehyde,2-methyl-6-trifluoromethyl pyridine-3-carboxaldehyde,2-methyl-6-trifluoromethyl-3-pyridinecarboxaldehyde,3-pyridinecarboxaldehyde, 2-methyl-6-trifluoromethyl
IUPAC Name	2-methyl-6-(trifluoromethyl)pyridine-3-carbaldehyde
InChI Key	HHGVNSFXEFHMGQ-UHFFFAOYSA-N
Molecular Formula	C8H6F3NO

465

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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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Specifications

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

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