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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316 – 330 of 5,015 results

316

1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde, Thermo Scientific™

CAS: 2644-93-1 Molecular Formula: C7H10N2O Molecular Weight (g/mol): 138.17 InChI Key: HMTUBXVXHHITGO-UHFFFAOYSA-N Synonym: 1,3,5-trimethyl-1h-pyrazole-4-carbaldehyde,1,3,5-trimethyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde, 1,3,5-trimethyl,n-methyl-3,5-dimethyl-4-formylpyrazole,1,3,5-trimethyl-1h-pyrazole-4-carbaldehyde?,akos pao-0265,timtec-bb sbb000012,acmc-1cq3n,art-chem-bb b006543,ksc496q8h PubChem CID: 736515 IUPAC Name: 1,3,5-trimethylpyrazole-4-carbaldehyde SMILES: CC1=C(C(=NN1C)C)C=O

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Specifications

PubChem CID	736515
CAS	2644-93-1
Molecular Weight (g/mol)	138.17
SMILES	CC1=C(C(=NN1C)C)C=O
Synonym	1,3,5-trimethyl-1h-pyrazole-4-carbaldehyde,1,3,5-trimethyl-1h-pyrazole-4-carboxaldehyde,1h-pyrazole-4-carboxaldehyde, 1,3,5-trimethyl,n-methyl-3,5-dimethyl-4-formylpyrazole,1,3,5-trimethyl-1h-pyrazole-4-carbaldehyde?,akos pao-0265,timtec-bb sbb000012,acmc-1cq3n,art-chem-bb b006543,ksc496q8h
IUPAC Name	1,3,5-trimethylpyrazole-4-carbaldehyde
InChI Key	HMTUBXVXHHITGO-UHFFFAOYSA-N
Molecular Formula	C7H10N2O

317

3,5-Dimethyl-1H-pyrrole-2-carbaldehyde, ≥95%, Thermo Scientific™

CAS: 2199-58-8 Molecular Formula: C7H9NO Molecular Weight (g/mol): 123.155 MDL Number: MFCD00111522 InChI Key: RDFZYUOHJBXMJA-UHFFFAOYSA-N Synonym: 3,5-dimethylpyrrole-2-carboxaldehyde,3,5-dimethyl-1h-pyrrole-2-carboxaldehyde,1h-pyrrole-2-carboxaldehyde, 3,5-dimethyl,3,5-dimethyl-2-pyrrolecarboxaldehyde,pubchem2127,acmc-209fqe,ksc202o9r,3,5-dimethyl-2-formylpyrrol,2,4-dimethyl-5-formylpyrrole,2-formyl-3,5-dimethylpyrrole PubChem CID: 270465 IUPAC Name: 3,5-dimethyl-1H-pyrrole-2-carbaldehyde SMILES: CC1=CC(=C(N1)C=O)C

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Specifications

PubChem CID	270465
CAS	2199-58-8
Molecular Weight (g/mol)	123.155
MDL Number	MFCD00111522
SMILES	CC1=CC(=C(N1)C=O)C
Synonym	3,5-dimethylpyrrole-2-carboxaldehyde,3,5-dimethyl-1h-pyrrole-2-carboxaldehyde,1h-pyrrole-2-carboxaldehyde, 3,5-dimethyl,3,5-dimethyl-2-pyrrolecarboxaldehyde,pubchem2127,acmc-209fqe,ksc202o9r,3,5-dimethyl-2-formylpyrrol,2,4-dimethyl-5-formylpyrrole,2-formyl-3,5-dimethylpyrrole
IUPAC Name	3,5-dimethyl-1H-pyrrole-2-carbaldehyde
InChI Key	RDFZYUOHJBXMJA-UHFFFAOYSA-N
Molecular Formula	C7H9NO

318

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

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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

319

3-(1h-1,2,4-Triazol-1-yl)benzaldehyde, 97%, Thermo Scientific™

CAS: 868755-54-8 Molecular Formula: C9H7N3O Molecular Weight (g/mol): 173.18 MDL Number: MFCD08271896 InChI Key: YGKBHMJLDGOYPI-UHFFFAOYSA-N Synonym: 3-1h-1,2,4-triazol-1-yl benzaldehyde,3-1,2,4-triazol-1-yl benzaldehyde,benzaldehyde,3-1h-1,2,4-triazol-1-yl,pubchem22932,3-1,2,4-triazolyl benzaldehyde,3-1,2,4 triazol-1-yl-benzaldehyde PubChem CID: 18525741 IUPAC Name: 3-(1,2,4-triazol-1-yl)benzaldehyde SMILES: O=CC1=CC(=CC=C1)N1C=NC=N1

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Specifications

PubChem CID	18525741
CAS	868755-54-8
Molecular Weight (g/mol)	173.18
MDL Number	MFCD08271896
SMILES	O=CC1=CC(=CC=C1)N1C=NC=N1
Synonym	3-1h-1,2,4-triazol-1-yl benzaldehyde,3-1,2,4-triazol-1-yl benzaldehyde,benzaldehyde,3-1h-1,2,4-triazol-1-yl,pubchem22932,3-1,2,4-triazolyl benzaldehyde,3-1,2,4 triazol-1-yl-benzaldehyde
IUPAC Name	3-(1,2,4-triazol-1-yl)benzaldehyde
InChI Key	YGKBHMJLDGOYPI-UHFFFAOYSA-N
Molecular Formula	C9H7N3O

320

6-Thien-2-ylnicotinaldehyde, 97%, Thermo Scientific™

CAS: 834884-61-6 Molecular Formula: C10H7NOS Molecular Weight (g/mol): 189.232 MDL Number: MFCD04115421 InChI Key: TZMYWLDEGHJHDI-UHFFFAOYSA-N Synonym: 6-thien-2-ylnicotinaldehyde,6-thiophen-2-yl nicotinaldehyde,6-thiophen-2-yl pyridine-3-carbaldehyde,6-thiophen-2-yl-pyridine-3-carbaldehyde,6-thien-2-ylnicotinylaldehyde,6-2-thienyl pyridine-3-carbaldehyde,6-thien-2-ylpyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde,6-2-thienyl,2-thien-2-ylpyridine-5-carboxaldehyde PubChem CID: 24229542 IUPAC Name: 6-thiophen-2-ylpyridine-3-carbaldehyde SMILES: C1=CSC(=C1)C2=NC=C(C=C2)C=O

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Specifications

PubChem CID	24229542
CAS	834884-61-6
Molecular Weight (g/mol)	189.232
MDL Number	MFCD04115421
SMILES	C1=CSC(=C1)C2=NC=C(C=C2)C=O
Synonym	6-thien-2-ylnicotinaldehyde,6-thiophen-2-yl nicotinaldehyde,6-thiophen-2-yl pyridine-3-carbaldehyde,6-thiophen-2-yl-pyridine-3-carbaldehyde,6-thien-2-ylnicotinylaldehyde,6-2-thienyl pyridine-3-carbaldehyde,6-thien-2-ylpyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde,6-2-thienyl,2-thien-2-ylpyridine-5-carboxaldehyde
IUPAC Name	6-thiophen-2-ylpyridine-3-carbaldehyde
InChI Key	TZMYWLDEGHJHDI-UHFFFAOYSA-N
Molecular Formula	C10H7NOS

321

1-(tert-Butyl)-3,5-dimethyl-1H-pyrazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 647824-51-9 Molecular Formula: C10H16N2O Molecular Weight (g/mol): 180.251 MDL Number: MFCD00120293 InChI Key: WQHXOHHEPNBXMF-UHFFFAOYSA-N Synonym: 1-tert-butyl-3,5-dimethyl-1h-pyrazole-4-carbaldehyde,1-tert-butyl-3,5-dimethyl-1h-pyrazole-4-carboxaldehyde,buttpark 99\12-15,1-tert-butyl-3,5-dimethylpyrazole-4-carbaldehyde,acmc-20ap9c PubChem CID: 2776936 IUPAC Name: 1-tert-butyl-3,5-dimethylpyrazole-4-carbaldehyde SMILES: CC1=C(C(=NN1C(C)(C)C)C)C=O

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Specifications

PubChem CID	2776936
CAS	647824-51-9
Molecular Weight (g/mol)	180.251
MDL Number	MFCD00120293
SMILES	CC1=C(C(=NN1C(C)(C)C)C)C=O
Synonym	1-tert-butyl-3,5-dimethyl-1h-pyrazole-4-carbaldehyde,1-tert-butyl-3,5-dimethyl-1h-pyrazole-4-carboxaldehyde,buttpark 99\12-15,1-tert-butyl-3,5-dimethylpyrazole-4-carbaldehyde,acmc-20ap9c
IUPAC Name	1-tert-butyl-3,5-dimethylpyrazole-4-carbaldehyde
InChI Key	WQHXOHHEPNBXMF-UHFFFAOYSA-N
Molecular Formula	C10H16N2O

322

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

323

4-(3,5-Dimethyl-1H-pyrazol-1-yl)benzaldehyde, 97%, Thermo Scientific™

CAS: 934570-54-4 Molecular Formula: C12H12N2O Molecular Weight (g/mol): 200.24 MDL Number: MFCD06800625 InChI Key: XSNMWJQOHKWNKY-UHFFFAOYSA-N Synonym: 4-3,5-dimethyl-1h-pyrazol-1-yl benzaldehyde,4-3,5-dimethylpyrazol-1-yl benzaldehyde,4-3,5-dimethylpyrazolyl benzaldehyde PubChem CID: 16640533 IUPAC Name: 4-(3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde SMILES: CC1=NN(C(C)=C1)C1=CC=C(C=O)C=C1

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Specifications

PubChem CID	16640533
CAS	934570-54-4
Molecular Weight (g/mol)	200.24
MDL Number	MFCD06800625
SMILES	CC1=NN(C(C)=C1)C1=CC=C(C=O)C=C1
Synonym	4-3,5-dimethyl-1h-pyrazol-1-yl benzaldehyde,4-3,5-dimethylpyrazol-1-yl benzaldehyde,4-3,5-dimethylpyrazolyl benzaldehyde
IUPAC Name	4-(3,5-dimethyl-1H-pyrazol-1-yl)benzaldehyde
InChI Key	XSNMWJQOHKWNKY-UHFFFAOYSA-N
Molecular Formula	C12H12N2O

324

1H-Benzimidazole-5-carbaldehyde, 97%, Thermo Scientific™

CAS: 58442-17-4 Molecular Formula: C8H6N2O Molecular Weight (g/mol): 146.149 InChI Key: ALCHVVTYAHQOFY-UHFFFAOYSA-N Synonym: 1h-benzimidazole-5-carbaldehyde,1h-benzimidazole-5-carboxaldehyde,1h-benzo d imidazole-5-carbaldehyde,benzimidazole-5-aldehyde,1h-1,3-benzodiazole-5-carbaldehyde,1h-benzimidazole-6-carboxaldehyde,benzimidazole-5-carboxaldehyde,1h-benzoimidazole-5-carbaldehyde,3h-benzoimidazole-5-carbaldehyde,pubchem9866 PubChem CID: 10012038 IUPAC Name: 3H-benzimidazole-5-carbaldehyde SMILES: C1=CC2=C(C=C1C=O)NC=N2

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Specifications

PubChem CID	10012038
CAS	58442-17-4
Molecular Weight (g/mol)	146.149
SMILES	C1=CC2=C(C=C1C=O)NC=N2
Synonym	1h-benzimidazole-5-carbaldehyde,1h-benzimidazole-5-carboxaldehyde,1h-benzo d imidazole-5-carbaldehyde,benzimidazole-5-aldehyde,1h-1,3-benzodiazole-5-carbaldehyde,1h-benzimidazole-6-carboxaldehyde,benzimidazole-5-carboxaldehyde,1h-benzoimidazole-5-carbaldehyde,3h-benzoimidazole-5-carbaldehyde,pubchem9866
IUPAC Name	3H-benzimidazole-5-carbaldehyde
InChI Key	ALCHVVTYAHQOFY-UHFFFAOYSA-N
Molecular Formula	C8H6N2O

325

2-(3-Methyl-1,2,4-oxadiazol-5-yl)benzaldehyde, 97%, Thermo Scientific™

CAS: 879896-54-5 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.186 MDL Number: MFCD09702359 InChI Key: FPQLUUWDLSUKNS-UHFFFAOYSA-N Synonym: 2-3-methyl-1,2,4-oxadiazol-5-yl benzaldehyde,benzaldehyde,2-3-methyl-1,2,4-oxadiazol-5-yl,5-2-formylphenyl-3-methyl-1,2,4-oxadiazole PubChem CID: 24229502 IUPAC Name: 2-(3-methyl-1,2,4-oxadiazol-5-yl)benzaldehyde SMILES: CC1=NOC(=N1)C2=CC=CC=C2C=O

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Specifications

PubChem CID	24229502
CAS	879896-54-5
Molecular Weight (g/mol)	188.186
MDL Number	MFCD09702359
SMILES	CC1=NOC(=N1)C2=CC=CC=C2C=O
Synonym	2-3-methyl-1,2,4-oxadiazol-5-yl benzaldehyde,benzaldehyde,2-3-methyl-1,2,4-oxadiazol-5-yl,5-2-formylphenyl-3-methyl-1,2,4-oxadiazole
IUPAC Name	2-(3-methyl-1,2,4-oxadiazol-5-yl)benzaldehyde
InChI Key	FPQLUUWDLSUKNS-UHFFFAOYSA-N
Molecular Formula	C10H8N2O2

326

4-Bromo-1H-pyrazole-5-carbaldehyde, 95+%, Thermo Scientific™

CAS: 287917-97-9 Molecular Formula: C4H3BrN2O Molecular Weight (g/mol): 174.985 InChI Key: UWGFONONBAIDAF-UHFFFAOYSA-N Synonym: 4-bromo-1h-pyrazole-3-carbaldehyde,4-bromo-1h-pyrazole-5-carboxaldehyde,4-bromo-2h-pyrazole-3-carbaldehyde,4-bromo-1h-pyrazole-3-carboxaldehyde,1h-pyrazole-3-carboxaldehyde,4-bromo,1h-pyrazole-3-carboxaldehyde, 4-bromo,4-bromopyrazole-5-carbaldehyde,4-bromo-5-formyl-1h-pyrazole,4-bromo-pyrazole-3-carboxaldehyde,4-bromo-2h-pyrazole-3-carboxaldehyde PubChem CID: 2782154 IUPAC Name: 4-bromo-1H-pyrazole-5-carbaldehyde SMILES: C1=NNC(=C1Br)C=O

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Specifications

PubChem CID	2782154
CAS	287917-97-9
Molecular Weight (g/mol)	174.985
SMILES	C1=NNC(=C1Br)C=O
Synonym	4-bromo-1h-pyrazole-3-carbaldehyde,4-bromo-1h-pyrazole-5-carboxaldehyde,4-bromo-2h-pyrazole-3-carbaldehyde,4-bromo-1h-pyrazole-3-carboxaldehyde,1h-pyrazole-3-carboxaldehyde,4-bromo,1h-pyrazole-3-carboxaldehyde, 4-bromo,4-bromopyrazole-5-carbaldehyde,4-bromo-5-formyl-1h-pyrazole,4-bromo-pyrazole-3-carboxaldehyde,4-bromo-2h-pyrazole-3-carboxaldehyde
IUPAC Name	4-bromo-1H-pyrazole-5-carbaldehyde
InChI Key	UWGFONONBAIDAF-UHFFFAOYSA-N
Molecular Formula	C4H3BrN2O

327

3-(4-Methoxyphenyl)-1H-pyrazole-4-carbaldehyde, 95%, Thermo Scientific™

CAS: 199682-73-0 Molecular Formula: C11H10N2O2 Molecular Weight (g/mol): 202.213 MDL Number: MFCD01133696 InChI Key: QSGGFCPKXTULQQ-UHFFFAOYSA-N Synonym: 3-4-methoxyphenyl-1h-pyrazole-4-carbaldehyde,5-4-methoxyphenyl-1h-pyrazole-4-carbaldehyde,3-4-methoxyphenyl-1h-pyrazole-4-carboxaldehyde,3-4-methoxyphenyl pyrazole-4-carbaldehyde,3-4-methoxyphenyl-2h-pyrazole-4-carbaldehyde,cbmicro_017678,cambridge id 6132430,3-4-methoxyphenyl pyrazole-4-carboxaldehyde,3-4-methoxy-phenyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carbaldehyde, 3-4-methoxyphenyl PubChem CID: 737224 IUPAC Name: 5-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde SMILES: COC1=CC=C(C=C1)C2=C(C=NN2)C=O

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Specifications

PubChem CID	737224
CAS	199682-73-0
Molecular Weight (g/mol)	202.213
MDL Number	MFCD01133696
SMILES	COC1=CC=C(C=C1)C2=C(C=NN2)C=O
Synonym	3-4-methoxyphenyl-1h-pyrazole-4-carbaldehyde,5-4-methoxyphenyl-1h-pyrazole-4-carbaldehyde,3-4-methoxyphenyl-1h-pyrazole-4-carboxaldehyde,3-4-methoxyphenyl pyrazole-4-carbaldehyde,3-4-methoxyphenyl-2h-pyrazole-4-carbaldehyde,cbmicro_017678,cambridge id 6132430,3-4-methoxyphenyl pyrazole-4-carboxaldehyde,3-4-methoxy-phenyl-1h-pyrazole-4-carbaldehyde,1h-pyrazole-4-carbaldehyde, 3-4-methoxyphenyl
IUPAC Name	5-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde
InChI Key	QSGGFCPKXTULQQ-UHFFFAOYSA-N
Molecular Formula	C11H10N2O2

328

6-(2-Furyl)nicotinaldehyde, 97%, Thermo Scientific™

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329

Glutaraldehyde, 25% Aqueous Solution, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 111-30-8 Molecular Formula: C5H8O2 Molecular Weight (g/mol): 100.12 MDL Number: MFCD00007025 InChI Key: SXRSQZLOMIGNAQ-UHFFFAOYSA-N Synonym: glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde PubChem CID: 3485 ChEBI: CHEBI:64276 IUPAC Name: pentanedial SMILES: O=CCCCC=O

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Specifications

PubChem CID	3485
CAS	111-30-8
Molecular Weight (g/mol)	100.12
ChEBI	CHEBI:64276
MDL Number	MFCD00007025
SMILES	O=CCCCC=O
Synonym	glutaraldehyde,glutaral,glutaric dialdehyde,cidex,glutardialdehyde,1,5-pentanedial,sonacide,glutarol,aldesan,glutaric aldehyde
IUPAC Name	pentanedial
InChI Key	SXRSQZLOMIGNAQ-UHFFFAOYSA-N
Molecular Formula	C5H8O2

330

Promotions Available

3,5-Dimethoxybenzaldehyde, 98%

CAS: 7311-34-4 Molecular Formula: C9H10O3 Molecular Weight (g/mol): 166.18 MDL Number: MFCD00003366 InChI Key: VFZRZRDOXPRTSC-UHFFFAOYSA-N Synonym: 3,5-dimethoxy-benzaldehyde,benzaldehyde, 3,5-dimethoxy,3,5-dimethoxybenzaldehyd,pubchem2645,3,5 dimethoxybenzaldehyde,acmc-1bhx6,3,5 dimethoxylbenzaldehyde,3,5 dimethoxy benzaldehyde,3,5-dimethoxy benzaldehyde,ghl.pd_mitscher_leg0.694 PubChem CID: 81747 IUPAC Name: 3,5-dimethoxybenzaldehyde SMILES: COC1=CC(C=O)=CC(OC)=C1

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Specifications

PubChem CID	81747
CAS	7311-34-4
Molecular Weight (g/mol)	166.18
MDL Number	MFCD00003366
SMILES	COC1=CC(C=O)=CC(OC)=C1
Synonym	3,5-dimethoxy-benzaldehyde,benzaldehyde, 3,5-dimethoxy,3,5-dimethoxybenzaldehyd,pubchem2645,3,5 dimethoxybenzaldehyde,acmc-1bhx6,3,5 dimethoxylbenzaldehyde,3,5 dimethoxy benzaldehyde,3,5-dimethoxy benzaldehyde,ghl.pd_mitscher_leg0.694
IUPAC Name	3,5-dimethoxybenzaldehyde
InChI Key	VFZRZRDOXPRTSC-UHFFFAOYSA-N
Molecular Formula	C9H10O3

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