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.

256 – 270 of 3,070 results

256

3-Fluorosalicylaldehyde

CAS: 394-50-3 Molecular Formula: C7H5FO2 Molecular Weight (g/mol): 140.11 MDL Number: MFCD00003319 InChI Key: NWDHTEIVMDYWQJ-UHFFFAOYSA-N Synonym: 3-fluorosalicylaldehyde,3-fluoro-2-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-2-hydroxy,zlchem 257,pubchem4215,3-fluor-salicylaldehyd,acmc-209j5k,ksc497m8b,2-hydroxy-3-fluoro-benzaldehyde PubChem CID: 587788 IUPAC Name: 3-fluoro-2-hydroxybenzaldehyde SMILES: OC1=C(C=O)C=CC=C1F

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Specifications

PubChem CID	587788
CAS	394-50-3
Molecular Weight (g/mol)	140.11
MDL Number	MFCD00003319
SMILES	OC1=C(C=O)C=CC=C1F
Synonym	3-fluorosalicylaldehyde,3-fluoro-2-hydroxy-benzaldehyde,benzaldehyde, 3-fluoro-2-hydroxy,zlchem 257,pubchem4215,3-fluor-salicylaldehyd,acmc-209j5k,ksc497m8b,2-hydroxy-3-fluoro-benzaldehyde
IUPAC Name	3-fluoro-2-hydroxybenzaldehyde
InChI Key	NWDHTEIVMDYWQJ-UHFFFAOYSA-N
Molecular Formula	C7H5FO2

257

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

258

Butyraldehyde, 99%

CAS: 123-72-8 Molecular Formula: C4H8O Molecular Weight (g/mol): 72.11 MDL Number: MFCD00007023 InChI Key: ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Synonym: butyraldehyde,n-butyraldehyde,butyral,1-butanal,butyric aldehyde,butanaldehyde,butaldehyde,butalyde,butal,n-butanal PubChem CID: 261 ChEBI: CHEBI:15743 IUPAC Name: butanal SMILES: CCCC=O

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Specifications

PubChem CID	261
CAS	123-72-8
Molecular Weight (g/mol)	72.11
ChEBI	CHEBI:15743
MDL Number	MFCD00007023
SMILES	CCCC=O
Synonym	butyraldehyde,n-butyraldehyde,butyral,1-butanal,butyric aldehyde,butanaldehyde,butaldehyde,butalyde,butal,n-butanal
IUPAC Name	butanal
InChI Key	ZTQSAGDEMFDKMZ-UHFFFAOYSA-N
Molecular Formula	C4H8O

259

4-Isopropoxybenzaldehyde, 97%

CAS: 18962-05-5 Molecular Formula: C10H12O2 Molecular Weight (g/mol): 164.204 MDL Number: MFCD00052357 InChI Key: WDANSDASCKBVKH-UHFFFAOYSA-N Synonym: 4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde PubChem CID: 250077 IUPAC Name: 4-propan-2-yloxybenzaldehyde SMILES: CC(C)OC1=CC=C(C=C1)C=O

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Specifications

PubChem CID	250077
CAS	18962-05-5
Molecular Weight (g/mol)	164.204
MDL Number	MFCD00052357
SMILES	CC(C)OC1=CC=C(C=C1)C=O
Synonym	4-isopropoxybenzaldehyde,4-propan-2-yloxy benzaldehyde,4-iso-propoxybenzaldehyde,benzaldehyde, 4-1-methylethoxy,4-propan-2-yl-oxy benzaldehyde,4-isopropoxy-1-formylbenzene,4-methylethoxy benzaldehyde,pubchem9651,p-isopropoxybenzaldehyde,4-isopropoxy-benzaldehyde
IUPAC Name	4-propan-2-yloxybenzaldehyde
InChI Key	WDANSDASCKBVKH-UHFFFAOYSA-N
Molecular Formula	C10H12O2

260

Thermo Scientific Chemicals D(+)-Maltose monohydrate, 92+%

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N Synonym: d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra IUPAC Name: 2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate SMILES: O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O

Pricing & Availability
Specifications

CAS	6363-53-7
Molecular Weight (g/mol)	360.31
MDL Number	MFCD00149343
SMILES	O.OCC(O)C(OC1OC(CO)C(O)C(O)C1O)C(O)C(O)C=O
Synonym	d-+-maltose monohydrate,unii-dm477ee40d,2r,3r,4r,5r-2,3,5,6-tetrahydroxy-4-2r,3r,4s,5s,6r-3,4,5-trihydroxy-6-hydroxymethyl oxan-2-yl oxy hexanal hydrate,beta-maltose monohydrate,d-+-maltosemonohydrate,69-79-4 anhydrous,d +-maltose monohydrate,d-+-maltose monohydrate, puriss.,d-+-maltose monohydrate, analytical standard,d-+-maltose monohydrate, bioxtra
IUPAC Name	2,3,5,6-tetrahydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}hexanal hydrate
InChI Key	HBDJFVFTHLOSDW-UHFFFAOYNA-N
Molecular Formula	C12H24O12

261

Nonyl aldehyde, 95%, Thermo Scientific Chemicals

CAS: 124-19-6 Molecular Formula: C₉H₁₈O Molecular Weight (g/mol): 142.24 MDL Number: MFCD00007030 InChI Key: GYHFUZHODSMOHU-UHFFFAOYSA-N Synonym: pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde PubChem CID: 31289 ChEBI: CHEBI:84268 IUPAC Name: nonanal SMILES: CCCCCCCCC=O

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Specifications

PubChem CID	31289
CAS	124-19-6
Molecular Weight (g/mol)	142.24
ChEBI	CHEBI:84268
MDL Number	MFCD00007030
SMILES	CCCCCCCCC=O
Synonym	pelargonaldehyde,1-nonanal,nonanaldehyde,nonyl aldehyde,n-nonaldehyde,nonylic aldehyde,nonylaldehyde,nonaldehyde,n-nonanal,1-nonaldehyde
IUPAC Name	nonanal
InChI Key	GYHFUZHODSMOHU-UHFFFAOYSA-N
Molecular Formula	C₉H₁₈O

262

2-Hydroxy-4-methoxybenzaldehyde, 99%

CAS: 673-22-3 Molecular Formula: C8H8O3 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00003327 InChI Key: WZUODJNEIXSNEU-UHFFFAOYSA-N Synonym: 4-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-4-methoxy,4-methoxysalicyaldehyde,2-hydroxy-4-methoxy-benzaldehyde,o-hydroxy-p-methoxybenzaldehyde,p-anisaldehyde, 2-hydroxy,salicylaldehyde, 4-methoxy,2-hydroxy-p-anisaldehyde,2-formyl-5-methoxyphenol,unii-2n395p88lw PubChem CID: 69600 IUPAC Name: 2-hydroxy-4-methoxybenzaldehyde SMILES: COC1=CC=C(C=O)C(O)=C1

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Specifications

PubChem CID	69600
CAS	673-22-3
Molecular Weight (g/mol)	152.15
MDL Number	MFCD00003327
SMILES	COC1=CC=C(C=O)C(O)=C1
Synonym	4-methoxysalicylaldehyde,benzaldehyde, 2-hydroxy-4-methoxy,4-methoxysalicyaldehyde,2-hydroxy-4-methoxy-benzaldehyde,o-hydroxy-p-methoxybenzaldehyde,p-anisaldehyde, 2-hydroxy,salicylaldehyde, 4-methoxy,2-hydroxy-p-anisaldehyde,2-formyl-5-methoxyphenol,unii-2n395p88lw
IUPAC Name	2-hydroxy-4-methoxybenzaldehyde
InChI Key	WZUODJNEIXSNEU-UHFFFAOYSA-N
Molecular Formula	C8H8O3

263

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

Pricing & Availability
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

264

trans-2-Decenal, 95%

CAS: 3913-81-3 Molecular Formula: C10H18O Molecular Weight (g/mol): 154.25 MDL Number: MFCD00014679 InChI Key: MMFCJPPRCYDLLZ-CMDGGOBGSA-N Synonym: trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e PubChem CID: 5283345 SMILES: CCCCCCC\C=C\C=O

Pricing & Availability
Specifications

PubChem CID	5283345
CAS	3913-81-3
Molecular Weight (g/mol)	154.25
MDL Number	MFCD00014679
SMILES	CCCCCCC\C=C\C=O
Synonym	trans-2-decenal,e-dec-2-enal,2-decenal,decenal,e-2-decenal,3-heptylacrolein,decenaldehyde,decylenic aldehyde,2-decenal, 2e,2-decenal, e
InChI Key	MMFCJPPRCYDLLZ-CMDGGOBGSA-N
Molecular Formula	C10H18O

265

2-Thiazolecarboxaldehyde, 98%

CAS: 10200-59-6 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

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Specifications

PubChem CID	2734903
CAS	10200-59-6
ChEBI	CHEBI:43623
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

266

Quinoline-2-carboxaldehyde, 97%

CAS: 5470-96-2 Molecular Formula: C10H7NO Molecular Weight (g/mol): 157.17 MDL Number: MFCD00075032 InChI Key: WPYJKGWLDJECQD-UHFFFAOYSA-N Synonym: 2-quinolinecarboxaldehyde,quinoline-2-carboxaldehyde,2-quinolinecarbaldehyde,2-formylquinoline,quinaldaldehyde,quinolinecarboxaldehyde,quinoline aldehyde,quinoline-2-aldehyde,zlchem 599,pubchem2277 PubChem CID: 79619 IUPAC Name: quinoline-2-carbaldehyde SMILES: O=CC1=CC=C2C=CC=CC2=N1

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Specifications

PubChem CID	79619
CAS	5470-96-2
Molecular Weight (g/mol)	157.17
MDL Number	MFCD00075032
SMILES	O=CC1=CC=C2C=CC=CC2=N1
Synonym	2-quinolinecarboxaldehyde,quinoline-2-carboxaldehyde,2-quinolinecarbaldehyde,2-formylquinoline,quinaldaldehyde,quinolinecarboxaldehyde,quinoline aldehyde,quinoline-2-aldehyde,zlchem 599,pubchem2277
IUPAC Name	quinoline-2-carbaldehyde
InChI Key	WPYJKGWLDJECQD-UHFFFAOYSA-N
Molecular Formula	C10H7NO

267

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

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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

268

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

Pricing & Availability
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

269

6-(1-Pyrrolidinyl)pyridine-3-carboxaldehyde, 98%, Thermo Scientific Chemicals

CAS: 261715-39-3 Molecular Formula: C10H12N2O Molecular Weight (g/mol): 176.219 MDL Number: MFCD06200881 InChI Key: FFFAXGTZBUMKTI-UHFFFAOYSA-N Synonym: 6-1-pyrrolidinyl nicotinaldehyde,6-pyrrolidin-1-yl nicotinaldehyde,6-pyrrolidin-1-yl pyridine-3-carbaldehyde,6-pyrrolidin-1-yl pyridine-3-carboxaldehyde,6-1-pyrrolidinyl pyridine-3-carboxaldehyde,6-pyrrolidin-1-ylnicotinaldehyde,6-pyrrolidinylpyridine-3-carbaldehyde,6-1-pyrrolidino pyridine-3-carboxaldehyde,acmc-1cg5q,6-1-pyrrolidino nicotinaldehyde PubChem CID: 2794775 IUPAC Name: 6-pyrrolidin-1-ylpyridine-3-carbaldehyde SMILES: C1CCN(C1)C2=NC=C(C=C2)C=O

Pricing & Availability
Specifications

PubChem CID	2794775
CAS	261715-39-3
Molecular Weight (g/mol)	176.219
MDL Number	MFCD06200881
SMILES	C1CCN(C1)C2=NC=C(C=C2)C=O
Synonym	6-1-pyrrolidinyl nicotinaldehyde,6-pyrrolidin-1-yl nicotinaldehyde,6-pyrrolidin-1-yl pyridine-3-carbaldehyde,6-pyrrolidin-1-yl pyridine-3-carboxaldehyde,6-1-pyrrolidinyl pyridine-3-carboxaldehyde,6-pyrrolidin-1-ylnicotinaldehyde,6-pyrrolidinylpyridine-3-carbaldehyde,6-1-pyrrolidino pyridine-3-carboxaldehyde,acmc-1cg5q,6-1-pyrrolidino nicotinaldehyde
IUPAC Name	6-pyrrolidin-1-ylpyridine-3-carbaldehyde
InChI Key	FFFAXGTZBUMKTI-UHFFFAOYSA-N
Molecular Formula	C10H12N2O

270

4-Hydroxy-3-(trifluoromethoxy)benzaldehyde, 98+%, Thermo Scientific Chemicals

CAS: 53104-95-3 Molecular Formula: C8H5F3O3 Molecular Weight (g/mol): 206.12 MDL Number: MFCD04973780 InChI Key: GPJSLRQIOKFRFL-UHFFFAOYSA-N Synonym: 4-hydroxy-3-trifluoromethoxy benzaldehyde,benzaldehyde, 4-hydroxy-3-trifluoromethoxy,4-hydroxy-3-trifluoromethoxy benzaldehyde, 98+%,4-oxidanyl-3-trifluoromethyloxy benzaldehyde PubChem CID: 7018050 IUPAC Name: 4-hydroxy-3-(trifluoromethoxy)benzaldehyde SMILES: OC1=C(OC(F)(F)F)C=C(C=O)C=C1

Pricing & Availability
Specifications

PubChem CID	7018050
CAS	53104-95-3
Molecular Weight (g/mol)	206.12
MDL Number	MFCD04973780
SMILES	OC1=C(OC(F)(F)F)C=C(C=O)C=C1
Synonym	4-hydroxy-3-trifluoromethoxy benzaldehyde,benzaldehyde, 4-hydroxy-3-trifluoromethoxy,4-hydroxy-3-trifluoromethoxy benzaldehyde, 98+%,4-oxidanyl-3-trifluoromethyloxy benzaldehyde
IUPAC Name	4-hydroxy-3-(trifluoromethoxy)benzaldehyde
InChI Key	GPJSLRQIOKFRFL-UHFFFAOYSA-N
Molecular Formula	C8H5F3O3

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