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.

196 – 210 of 2,569 results

196

2,6-Difluoro-3-hydroxybenzaldehyde, 95%

CAS: 152434-88-3 Molecular Formula: C7H4F2O2 Molecular Weight (g/mol): 158.104 MDL Number: MFCD08275284 InChI Key: NHGSYGIEJAONJB-UHFFFAOYSA-N PubChem CID: 594111 IUPAC Name: 2,6-difluoro-3-hydroxybenzaldehyde SMILES: C1=CC(=C(C(=C1O)F)C=O)F

Pricing & Availability
Specifications

PubChem CID	594111
CAS	152434-88-3
Molecular Weight (g/mol)	158.104
MDL Number	MFCD08275284
SMILES	C1=CC(=C(C(=C1O)F)C=O)F
IUPAC Name	2,6-difluoro-3-hydroxybenzaldehyde
InChI Key	NHGSYGIEJAONJB-UHFFFAOYSA-N
Molecular Formula	C7H4F2O2

197

3-Benzyloxybenzaldehyde, 98%

CAS: 1700-37-4 Molecular Formula: C14H12O2 Molecular Weight (g/mol): 212.248 MDL Number: MFCD00003367 InChI Key: JAICGBJIBWDEIZ-UHFFFAOYSA-N Synonym: 3-benzyloxybenzaldehyde,3-benzyloxy benzaldehyde,benzaldehyde, 3-phenylmethoxy,m-benzyloxybenzaldehyde,benzaldehyde, m-benzyloxy,3-phenylmethoxy benzaldehyde,3-benzyloxy-benzaldehyde,unii-k1s6ob2gnn,k1s6ob2gnn PubChem CID: 74342 IUPAC Name: 3-phenylmethoxybenzaldehyde SMILES: C1=CC=C(C=C1)COC2=CC=CC(=C2)C=O

Pricing & Availability
Specifications

PubChem CID	74342
CAS	1700-37-4
Molecular Weight (g/mol)	212.248
MDL Number	MFCD00003367
SMILES	C1=CC=C(C=C1)COC2=CC=CC(=C2)C=O
Synonym	3-benzyloxybenzaldehyde,3-benzyloxy benzaldehyde,benzaldehyde, 3-phenylmethoxy,m-benzyloxybenzaldehyde,benzaldehyde, m-benzyloxy,3-phenylmethoxy benzaldehyde,3-benzyloxy-benzaldehyde,unii-k1s6ob2gnn,k1s6ob2gnn
IUPAC Name	3-phenylmethoxybenzaldehyde
InChI Key	JAICGBJIBWDEIZ-UHFFFAOYSA-N
Molecular Formula	C14H12O2

198

Thiophene-3-carboxaldehyde, 96%

CAS: 498-62-4 Molecular Formula: C5H4OS Molecular Weight (g/mol): 112.146 MDL Number: MFCD00005466 InChI Key: RBIGKSZIQCTIJF-UHFFFAOYSA-N Synonym: 3-thiophenecarboxaldehyde,thiophene-3-carboxaldehyde,3-formylthiophene,3-thenaldehyde,3-formyl-thiophene,3-thiophenealdehyde,thiophene-3-aldehyde,3-thiophene carboxaldehyde,3-thiophenecarbaldehyde,3-thiophenaldehyde PubChem CID: 68135 ChEBI: CHEBI:87611 IUPAC Name: thiophene-3-carbaldehyde SMILES: C1=CSC=C1C=O

Pricing & Availability
Specifications

PubChem CID	68135
CAS	498-62-4
Molecular Weight (g/mol)	112.146
ChEBI	CHEBI:87611
MDL Number	MFCD00005466
SMILES	C1=CSC=C1C=O
Synonym	3-thiophenecarboxaldehyde,thiophene-3-carboxaldehyde,3-formylthiophene,3-thenaldehyde,3-formyl-thiophene,3-thiophenealdehyde,thiophene-3-aldehyde,3-thiophene carboxaldehyde,3-thiophenecarbaldehyde,3-thiophenaldehyde
IUPAC Name	thiophene-3-carbaldehyde
InChI Key	RBIGKSZIQCTIJF-UHFFFAOYSA-N
Molecular Formula	C5H4OS

199

2-Chloro-4-hydroxybenzaldehyde, 97%

CAS: 56962-11-9 Molecular Formula: C7H5ClO2 Molecular Weight (g/mol): 156.565 MDL Number: MFCD00052184 InChI Key: ZMOMCILMBYEGLD-UHFFFAOYSA-N Synonym: benzaldehyde, 2-chloro-4-hydroxy,2-chloro-4-hydroxy-benzaldehyde,benzaldehyde, chloro-4-hydroxy,2-chloro-4-hydroxybenzaldehyde,pubchem7366,acmc-209lv6,ksc497o6r,2-chlor-4-hydroxy-benzaldehyd,2-chloranyl-4-oxidanyl-benzaldehyde PubChem CID: 185363 IUPAC Name: 2-chloro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1O)Cl)C=O

Pricing & Availability
Specifications

PubChem CID	185363
CAS	56962-11-9
Molecular Weight (g/mol)	156.565
MDL Number	MFCD00052184
SMILES	C1=CC(=C(C=C1O)Cl)C=O
Synonym	benzaldehyde, 2-chloro-4-hydroxy,2-chloro-4-hydroxy-benzaldehyde,benzaldehyde, chloro-4-hydroxy,2-chloro-4-hydroxybenzaldehyde,pubchem7366,acmc-209lv6,ksc497o6r,2-chlor-4-hydroxy-benzaldehyd,2-chloranyl-4-oxidanyl-benzaldehyde
IUPAC Name	2-chloro-4-hydroxybenzaldehyde
InChI Key	ZMOMCILMBYEGLD-UHFFFAOYSA-N
Molecular Formula	C7H5ClO2

200

4-Hydroxy-3,5-dimethylbenzaldehyde, 97+%

CAS: 2233-18-3 Molecular Formula: C9H10O2 Molecular Weight (g/mol): 150.18 MDL Number: MFCD00006946 InChI Key: UYGBSRJODQHNLQ-UHFFFAOYSA-N Synonym: 3,5-dimethyl-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-dimethyl,4-formyl-2,6-xylenol,4-hydroxy-3,5-dimethyl-benzaldehyde,unii-23pa2pmp9f,23pa2pmp9f,syringnldehyde,zlchem 510,pubchem8252,buttpark 9657-68 PubChem CID: 75222 IUPAC Name: 4-hydroxy-3,5-dimethylbenzaldehyde SMILES: CC1=CC(C=O)=CC(C)=C1O

Pricing & Availability
Specifications

PubChem CID	75222
CAS	2233-18-3
Molecular Weight (g/mol)	150.18
MDL Number	MFCD00006946
SMILES	CC1=CC(C=O)=CC(C)=C1O
Synonym	3,5-dimethyl-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-dimethyl,4-formyl-2,6-xylenol,4-hydroxy-3,5-dimethyl-benzaldehyde,unii-23pa2pmp9f,23pa2pmp9f,syringnldehyde,zlchem 510,pubchem8252,buttpark 9657-68
IUPAC Name	4-hydroxy-3,5-dimethylbenzaldehyde
InChI Key	UYGBSRJODQHNLQ-UHFFFAOYSA-N
Molecular Formula	C9H10O2

201

2-(Boc-amino)pyridine-5-carboxaldehyde, 97%, Thermo Scientific Chemicals

CAS: 199296-40-7 Molecular Formula: C11H14N2O3 Molecular Weight (g/mol): 222.244 MDL Number: MFCD08064228 InChI Key: WZROBBWIJBBWQP-UHFFFAOYSA-N Synonym: tert-butyl 5-formylpyridin-2-yl carbamate,tert-butyl 5-formylpyridin-2-ylcarbamate,tert-butyl n-5-formylpyridin-2-yl carbamate,2-boc-amino pyridine-5-carboxaldehyde,5-formyl-pyridin-2-yl-carbamic acid tert-butyl ester,5-formylpyridin-2-yl carbamic acid tert butyl ester,2-boc-aminopyridine-5-aldehyde,2-tert-butoxycarbonylamino pyridine-5-carboxaldehyde,carbamicacid, n-5-formyl-2-pyridinyl-, 1,1-dimethylethyl ester,6-aminonicotinaldehyde, 6-boc protected PubChem CID: 22034247 IUPAC Name: tert-butyl N-(5-formylpyridin-2-yl)carbamate SMILES: CC(C)(C)OC(=O)NC1=NC=C(C=C1)C=O

Pricing & Availability
Specifications

PubChem CID	22034247
CAS	199296-40-7
Molecular Weight (g/mol)	222.244
MDL Number	MFCD08064228
SMILES	CC(C)(C)OC(=O)NC1=NC=C(C=C1)C=O
Synonym	tert-butyl 5-formylpyridin-2-yl carbamate,tert-butyl 5-formylpyridin-2-ylcarbamate,tert-butyl n-5-formylpyridin-2-yl carbamate,2-boc-amino pyridine-5-carboxaldehyde,5-formyl-pyridin-2-yl-carbamic acid tert-butyl ester,5-formylpyridin-2-yl carbamic acid tert butyl ester,2-boc-aminopyridine-5-aldehyde,2-tert-butoxycarbonylamino pyridine-5-carboxaldehyde,carbamicacid, n-5-formyl-2-pyridinyl-, 1,1-dimethylethyl ester,6-aminonicotinaldehyde, 6-boc protected
IUPAC Name	tert-butyl N-(5-formylpyridin-2-yl)carbamate
InChI Key	WZROBBWIJBBWQP-UHFFFAOYSA-N
Molecular Formula	C11H14N2O3

202

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

Pricing & Availability
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

203

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

Pricing & Availability
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

204

Thiazole-2-carboxaldehyde, 95%

CAS: 10200-59-6 Molecular Formula: C4H3NOS Molecular Weight (g/mol): 113.134 MDL Number: MFCD00142924 InChI Key: ZGTFNNUASMWGTM-UHFFFAOYSA-N Synonym: 2-thiazolecarboxaldehyde,thiazole-2-carbaldehyde,2-formylthiazole,thiazole-2-carboxaldehyde,2-formyl thiazole,thiazolecarboxaldehyde,2-formyl-1,3-thiazole,1,3-thiazole-2-carboxaldehyde,2-thiazolecarbaldehyde,pubchem9929 PubChem CID: 2734903 ChEBI: CHEBI:43623 IUPAC Name: 1,3-thiazole-2-carbaldehyde SMILES: C1=CSC(=N1)C=O

Pricing & Availability
Specifications

PubChem CID	2734903
CAS	10200-59-6
Molecular Weight (g/mol)	113.134
ChEBI	CHEBI:43623
MDL Number	MFCD00142924
SMILES	C1=CSC(=N1)C=O
Synonym	2-thiazolecarboxaldehyde,thiazole-2-carbaldehyde,2-formylthiazole,thiazole-2-carboxaldehyde,2-formyl thiazole,thiazolecarboxaldehyde,2-formyl-1,3-thiazole,1,3-thiazole-2-carboxaldehyde,2-thiazolecarbaldehyde,pubchem9929
IUPAC Name	1,3-thiazole-2-carbaldehyde
InChI Key	ZGTFNNUASMWGTM-UHFFFAOYSA-N
Molecular Formula	C4H3NOS

205

Indole-3-carboxaldehyde, 99%

CAS: 487-89-8 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.161 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

Pricing & Availability
Specifications

PubChem CID	10256
CAS	487-89-8
Molecular Weight (g/mol)	145.161
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

206

2-Fluoro-4-hydroxybenzaldehyde, 97%

CAS: 348-27-6 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.113 MDL Number: MFCD06797918 InChI Key: ONRPXRPUBXXCCM-UHFFFAOYSA-N Synonym: 2-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 2-fluoro-4-hydroxy,pubchem1442,acmc-1act5,ksc497m4n,# PubChem CID: 587246 IUPAC Name: 2-fluoro-4-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1O)F)C=O

Pricing & Availability
Specifications

PubChem CID	587246
CAS	348-27-6
Molecular Weight (g/mol)	140.113
MDL Number	MFCD06797918
SMILES	C1=CC(=C(C=C1O)F)C=O
Synonym	2-fluoro-4-hydroxy-benzaldehyde,benzaldehyde, 2-fluoro-4-hydroxy,pubchem1442,acmc-1act5,ksc497m4n,#
IUPAC Name	2-fluoro-4-hydroxybenzaldehyde
InChI Key	ONRPXRPUBXXCCM-UHFFFAOYSA-N
Molecular Formula	C7H5FO2

207

6-Methoxypyridine-3-carboxaldehyde, 98%

CAS: 65873-72-5 Molecular Formula: C7H7NO2 Molecular Weight (g/mol): 137.14 MDL Number: MFCD02683446 InChI Key: CTAIEPPAOULMFY-UHFFFAOYSA-N Synonym: 6-methoxynicotinaldehyde,6-methoxy-3-pyridinecarboxaldehyde,5-formyl-2-methoxypyridine,2-methoxypyridine-5-carboxaldehyde,5-formyl-2-methoxy-pyridine,6-methoxy-pyridine-3-carbaldehyde,6-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 6-methoxy,6-methoxy-3-nicotinaldehyde,pubchem5152 PubChem CID: 3364576 IUPAC Name: 6-methoxypyridine-3-carbaldehyde SMILES: COC1=CC=C(C=O)C=N1

Pricing & Availability
Specifications

PubChem CID	3364576
CAS	65873-72-5
Molecular Weight (g/mol)	137.14
MDL Number	MFCD02683446
SMILES	COC1=CC=C(C=O)C=N1
Synonym	6-methoxynicotinaldehyde,6-methoxy-3-pyridinecarboxaldehyde,5-formyl-2-methoxypyridine,2-methoxypyridine-5-carboxaldehyde,5-formyl-2-methoxy-pyridine,6-methoxy-pyridine-3-carbaldehyde,6-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 6-methoxy,6-methoxy-3-nicotinaldehyde,pubchem5152
IUPAC Name	6-methoxypyridine-3-carbaldehyde
InChI Key	CTAIEPPAOULMFY-UHFFFAOYSA-N
Molecular Formula	C7H7NO2

208

2-Chloroquinoline-3-carboxaldehyde, 98%

CAS: 73568-25-9 Molecular Formula: C10H6ClNO Molecular Weight (g/mol): 191.614 MDL Number: MFCD00130079 InChI Key: SDKQWXCBSNMYBN-UHFFFAOYSA-N Synonym: 2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde PubChem CID: 690958 IUPAC Name: 2-chloroquinoline-3-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O

Pricing & Availability
Specifications

PubChem CID	690958
CAS	73568-25-9
Molecular Weight (g/mol)	191.614
MDL Number	MFCD00130079
SMILES	C1=CC=C2C(=C1)C=C(C(=N2)Cl)C=O
Synonym	2-chloro-3-quinolinecarboxaldehyde,2-chloro-3-quinoline carboxaldehyde,2-chloro-quinoline-3-carbaldehyde,2-chloroquinoline-3-carboxaldehyde,3-quinolinecarboxaldehyde, 2-chloro,2-chloro-3-quinolinecarbaldehyde,acmc-209or9,2-chloro-3-formylquinoline,ksc494c9n,2-chloroquinolin-3-carbaldehyde
IUPAC Name	2-chloroquinoline-3-carbaldehyde
InChI Key	SDKQWXCBSNMYBN-UHFFFAOYSA-N
Molecular Formula	C10H6ClNO

209

4-Hydroxy-3,5-diiodobenzaldehyde, 98+%

CAS: 1948-40-9 Molecular Formula: C7H4I2O2 Molecular Weight (g/mol): 373.92 MDL Number: MFCD00014670 InChI Key: WHLUEIMENHLCMY-UHFFFAOYSA-N Synonym: 3,5-diiodo-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-diiodo,2,6-diiodo-4-formylphenol,4-hydroxy-3,5-diiodo-benzaldehyde,acmc-1c01x,#,benzaldehyde,4-hydroxy-3,5-diiodo PubChem CID: 74760 IUPAC Name: 4-hydroxy-3,5-diiodobenzaldehyde SMILES: OC1=C(I)C=C(C=O)C=C1I

Pricing & Availability
Specifications

PubChem CID	74760
CAS	1948-40-9
Molecular Weight (g/mol)	373.92
MDL Number	MFCD00014670
SMILES	OC1=C(I)C=C(C=O)C=C1I
Synonym	3,5-diiodo-4-hydroxybenzaldehyde,benzaldehyde, 4-hydroxy-3,5-diiodo,2,6-diiodo-4-formylphenol,4-hydroxy-3,5-diiodo-benzaldehyde,acmc-1c01x,#,benzaldehyde,4-hydroxy-3,5-diiodo
IUPAC Name	4-hydroxy-3,5-diiodobenzaldehyde
InChI Key	WHLUEIMENHLCMY-UHFFFAOYSA-N
Molecular Formula	C7H4I2O2

210

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

Pricing & Availability
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

Complex Aldehydes

Filtered Search Results

Narrow Results