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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391 – 405 of 5,037 results

391

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2-Methylbutyraldehyde, 95%

CAS: 96-17-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00006984 InChI Key: BYGQBDHUGHBGMD-UHFFFAOYNA-N Synonym: 2-methylbutyraldehyde,butanal, 2-methyl,2-formylbutane,2-methylbutyric aldehyde,methylethylacetaldehyde,2-ethylpropanal,2-methyl-1-butanal,butyraldehyde, 2-methyl,acetaldehyde, ethylmethyl,alpha-methylbutanal PubChem CID: 7284 ChEBI: CHEBI:16182 IUPAC Name: 2-methylbutanal SMILES: CCC(C)C=O

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PubChem CID	7284
CAS	96-17-3
Molecular Weight (g/mol)	86.13
ChEBI	CHEBI:16182
MDL Number	MFCD00006984
SMILES	CCC(C)C=O
Synonym	2-methylbutyraldehyde,butanal, 2-methyl,2-formylbutane,2-methylbutyric aldehyde,methylethylacetaldehyde,2-ethylpropanal,2-methyl-1-butanal,butyraldehyde, 2-methyl,acetaldehyde, ethylmethyl,alpha-methylbutanal
IUPAC Name	2-methylbutanal
InChI Key	BYGQBDHUGHBGMD-UHFFFAOYNA-N
Molecular Formula	C5H10O

392

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Propionaldehyde, 97%, Spectrum™ Chemical

CAS: 123-38-6

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CAS	123-38-6

393

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Pivaldehyde, 96%, AcroSeal™

CAS: 630-19-3 Molecular Formula: C5H10O Molecular Weight (g/mol): 86.13 MDL Number: MFCD00006962 InChI Key: FJJYHTVHBVXEEQ-UHFFFAOYSA-N Synonym: trimethylacetaldehyde,pivalaldehyde,pivaldehyde,propanal, 2,2-dimethyl,neopentanal,pivalic aldehyde,2,2-dimethylpropionaldehyde,unii-ssc20260qw,trimethyl acetaldehyde,trimethylacetaldehyde pivaldehyde PubChem CID: 12417 IUPAC Name: 2,2-dimethylpropanal SMILES: CC(C)(C)C=O

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PubChem CID	12417
CAS	630-19-3
Molecular Weight (g/mol)	86.13
MDL Number	MFCD00006962
SMILES	CC(C)(C)C=O
Synonym	trimethylacetaldehyde,pivalaldehyde,pivaldehyde,propanal, 2,2-dimethyl,neopentanal,pivalic aldehyde,2,2-dimethylpropionaldehyde,unii-ssc20260qw,trimethyl acetaldehyde,trimethylacetaldehyde pivaldehyde
IUPAC Name	2,2-dimethylpropanal
InChI Key	FJJYHTVHBVXEEQ-UHFFFAOYSA-N
Molecular Formula	C5H10O

394

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Benzo[b]furan-2-carboxaldehyde, 96%

CAS: 4265-16-1 MDL Number: MFCD00015463 InChI Key: ADDZHRRCUWNSCS-UHFFFAOYSA-N Synonym: benzo b furan-2-carboxaldehyde,2-benzofurancarboxaldehyde,benzofuran-2-carbaldehyde,benzofuran-2-carboxaldehyde,2-formylbenzofuran,2-benzofurancarbaldehyde,coumarilaldehyde,1-benzofuran-2-carboxaldehyde,benzofuran-2-aldehyde,benzo b-2-furfural PubChem CID: 61341 IUPAC Name: 1-benzofuran-2-carbaldehyde SMILES: C1=CC=C2C(=C1)C=C(O2)C=O

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PubChem CID	61341
CAS	4265-16-1
MDL Number	MFCD00015463
SMILES	C1=CC=C2C(=C1)C=C(O2)C=O
Synonym	benzo b furan-2-carboxaldehyde,2-benzofurancarboxaldehyde,benzofuran-2-carbaldehyde,benzofuran-2-carboxaldehyde,2-formylbenzofuran,2-benzofurancarbaldehyde,coumarilaldehyde,1-benzofuran-2-carboxaldehyde,benzofuran-2-aldehyde,benzo b-2-furfural
IUPAC Name	1-benzofuran-2-carbaldehyde
InChI Key	ADDZHRRCUWNSCS-UHFFFAOYSA-N

395

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2,3-Dihydroxybenzaldehyde, 97%

CAS: 24677-78-9 Molecular Formula: C₇H₆O₃ Molecular Weight (g/mol): 138.12 MDL Number: MFCD00003324 InChI Key: IXWOUPGDGMCKGT-UHFFFAOYSA-N Synonym: o-pyrocatechualdehyde,5,6-dihydroxybenzaldehyde,benzaldehyde, 2,3-dihydroxy,benzaldehyde, dihydroxy,2,3-dihydroxybenzaldehyde,dihydroxybenzaldehyde,pubchem6561,acmc-1clux,2,3-dihydroxy benzaldehyde,2,3-dihydroxy-benzaldehyde PubChem CID: 90579 ChEBI: CHEBI:50197 IUPAC Name: 2,3-dihydroxybenzaldehyde SMILES: C1=CC(=C(C(=C1)O)O)C=O

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Specifications

PubChem CID	90579
CAS	24677-78-9
Molecular Weight (g/mol)	138.12
ChEBI	CHEBI:50197
MDL Number	MFCD00003324
SMILES	C1=CC(=C(C(=C1)O)O)C=O
Synonym	o-pyrocatechualdehyde,5,6-dihydroxybenzaldehyde,benzaldehyde, 2,3-dihydroxy,benzaldehyde, dihydroxy,2,3-dihydroxybenzaldehyde,dihydroxybenzaldehyde,pubchem6561,acmc-1clux,2,3-dihydroxy benzaldehyde,2,3-dihydroxy-benzaldehyde
IUPAC Name	2,3-dihydroxybenzaldehyde
InChI Key	IXWOUPGDGMCKGT-UHFFFAOYSA-N
Molecular Formula	C₇H₆O₃

396

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Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical

CAS: 6363-53-7 Molecular Formula: C12H24O12 Molecular Weight (g/mol): 360.31 MDL Number: MFCD00149343 InChI Key: HBDJFVFTHLOSDW-UHFFFAOYNA-N 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

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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
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

397

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Glyoxylic acid monohydrate, 97%

CAS: 563-96-2 Molecular Formula: C2H4O4 Molecular Weight (g/mol): 92.05 MDL Number: MFCD00149497 InChI Key: MOOYVEVEDVVKGD-UHFFFAOYSA-N Synonym: glyoxylic acid monohydrate,glyoxylic acid hydrate,2-oxoacetic acid hydrate,oxaldehydic acid hydrate,glyoxalic acid monohydrate,glyoxalate, glyoxylate hydrate,glyoxalic acid hydrate,oxoacetate monohydrate,glyoxylic acid-hydrate,oxoacetic acid hydrate PubChem CID: 15620607 IUPAC Name: oxaldehydic acid;hydrate SMILES: C(=O)C(=O)O.O

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PubChem CID	15620607
CAS	563-96-2
Molecular Weight (g/mol)	92.05
MDL Number	MFCD00149497
SMILES	C(=O)C(=O)O.O
Synonym	glyoxylic acid monohydrate,glyoxylic acid hydrate,2-oxoacetic acid hydrate,oxaldehydic acid hydrate,glyoxalic acid monohydrate,glyoxalate, glyoxylate hydrate,glyoxalic acid hydrate,oxoacetate monohydrate,glyoxylic acid-hydrate,oxoacetic acid hydrate
IUPAC Name	oxaldehydic acid;hydrate
InChI Key	MOOYVEVEDVVKGD-UHFFFAOYSA-N
Molecular Formula	C2H4O4

398

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5-Bromopyridine-3-carboxaldehyde, 97%

CAS: 113118-81-3 Molecular Formula: C6H4BrNO Molecular Weight (g/mol): 186.008 MDL Number: MFCD03265758 InChI Key: NGUVGKAEOFPLDT-UHFFFAOYSA-N Synonym: 5-bromonicotinaldehyde,5-bromo-3-pyridinecarboxaldehyde,5-bromo-3-formylpyridine,3-bromopyridine-5-carboxaldehyde,5-bromopyridine-3-carboxaldehyde,5-bromo-pyridine-3-carbaldehyde,3-bromo-5-formylpyridine,3-pyridinecarboxaldehyde, 5-bromo,3-bromopyridine-5-carbaldehyde,5-bromo-3-pyridinecarbaldehyde PubChem CID: 2784734 IUPAC Name: 5-bromopyridine-3-carbaldehyde SMILES: C1=C(C=NC=C1Br)C=O

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Specifications

PubChem CID	2784734
CAS	113118-81-3
Molecular Weight (g/mol)	186.008
MDL Number	MFCD03265758
SMILES	C1=C(C=NC=C1Br)C=O
Synonym	5-bromonicotinaldehyde,5-bromo-3-pyridinecarboxaldehyde,5-bromo-3-formylpyridine,3-bromopyridine-5-carboxaldehyde,5-bromopyridine-3-carboxaldehyde,5-bromo-pyridine-3-carbaldehyde,3-bromo-5-formylpyridine,3-pyridinecarboxaldehyde, 5-bromo,3-bromopyridine-5-carbaldehyde,5-bromo-3-pyridinecarbaldehyde
IUPAC Name	5-bromopyridine-3-carbaldehyde
InChI Key	NGUVGKAEOFPLDT-UHFFFAOYSA-N
Molecular Formula	C6H4BrNO

399

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2-(Trifluoromethyl)pyridine-5-carboxaldehyde, 95%

CAS: 386704-12-7 Molecular Formula: C7H4F3NO Molecular Weight (g/mol): 175.11 MDL Number: MFCD01862647 InChI Key: MRPAGRCGPAXOGS-UHFFFAOYSA-N Synonym: 6-trifluoromethyl pyridine-3-carboxaldehyde,6-trifluoromethyl nicotinaldehyde,2-trifluoromethyl pyridine-5-carboxaldehyde,6-trifluoromethyl pyridine-3-carbaldehyde,5-formyl-2-trifluoromethyl pyridine,3-pyridinecarboxaldehyde, 6-trifluoromethyl,6-trifluoromethyl-pyridine-3-carbaldehyde,6-trifluoromethyl-3-pyridinecarboxaldehyde,2-trifluoromethyl pyridine-5-carbaldehyde,pubchem15866 PubChem CID: 2777762 IUPAC Name: 6-(trifluoromethyl)pyridine-3-carbaldehyde SMILES: FC(F)(F)C1=NC=C(C=O)C=C1

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PubChem CID	2777762
CAS	386704-12-7
Molecular Weight (g/mol)	175.11
MDL Number	MFCD01862647
SMILES	FC(F)(F)C1=NC=C(C=O)C=C1
Synonym	6-trifluoromethyl pyridine-3-carboxaldehyde,6-trifluoromethyl nicotinaldehyde,2-trifluoromethyl pyridine-5-carboxaldehyde,6-trifluoromethyl pyridine-3-carbaldehyde,5-formyl-2-trifluoromethyl pyridine,3-pyridinecarboxaldehyde, 6-trifluoromethyl,6-trifluoromethyl-pyridine-3-carbaldehyde,6-trifluoromethyl-3-pyridinecarboxaldehyde,2-trifluoromethyl pyridine-5-carbaldehyde,pubchem15866
IUPAC Name	6-(trifluoromethyl)pyridine-3-carbaldehyde
InChI Key	MRPAGRCGPAXOGS-UHFFFAOYSA-N
Molecular Formula	C7H4F3NO

400

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5-Bromo-2-methoxypyridine-3-carboxaldehyde, 97%, Thermo Scientific Chemicals

CAS: 103058-87-3 Molecular Formula: C7H6BrNO2 Molecular Weight (g/mol): 216.03 MDL Number: MFCD05663521 InChI Key: VRNOWEKCASDTFG-UHFFFAOYSA-N Synonym: 5-bromo-2-methoxy-pyridine-3-carbaldehyde,5-bromo-2-methoxynicotinaldehyde,5-bromo-2-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 5-bromo-2-methoxy,5-bromo-2-methoxypyridin-3-carboxaldehyde,5-bromo-2-methoxy-3-pyridinecarboxaldehyde,pubchem9207,abbypharma ap-10-5904,3-pyridinecarboxaldehyde,5-bromo-2-methoxy,5-bromo-2-methoxypyridine-3-carboxaldehyde 1g PubChem CID: 1516403 IUPAC Name: 5-bromo-2-methoxypyridine-3-carbaldehyde SMILES: COC1=NC=C(Br)C=C1C=O

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PubChem CID	1516403
CAS	103058-87-3
Molecular Weight (g/mol)	216.03
MDL Number	MFCD05663521
SMILES	COC1=NC=C(Br)C=C1C=O
Synonym	5-bromo-2-methoxy-pyridine-3-carbaldehyde,5-bromo-2-methoxynicotinaldehyde,5-bromo-2-methoxypyridine-3-carboxaldehyde,3-pyridinecarboxaldehyde, 5-bromo-2-methoxy,5-bromo-2-methoxypyridin-3-carboxaldehyde,5-bromo-2-methoxy-3-pyridinecarboxaldehyde,pubchem9207,abbypharma ap-10-5904,3-pyridinecarboxaldehyde,5-bromo-2-methoxy,5-bromo-2-methoxypyridine-3-carboxaldehyde 1g
IUPAC Name	5-bromo-2-methoxypyridine-3-carbaldehyde
InChI Key	VRNOWEKCASDTFG-UHFFFAOYSA-N
Molecular Formula	C7H6BrNO2

401

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Indole-2-carboxaldehyde, 97%

CAS: 19005-93-7 Molecular Formula: C9H7NO Molecular Weight (g/mol): 145.16 MDL Number: MFCD03001425 InChI Key: SBNOTUDDIXOFSN-UHFFFAOYSA-N Synonym: indole-2-carboxaldehyde,1h-indole-2-carboxaldehyde,indole-2-carbaldehyde,2-formylindole,2-formyl-1h-indole,1h-indolecarboxaldehyde,unii-r5n9cd7dlm,r5n9cd7dlm,methanol, 2h-indol-2-ylidene-, 1e-9ci,indolaldehyd PubChem CID: 96389 IUPAC Name: 1H-indole-2-carbaldehyde SMILES: O=CC1=CC2=CC=CC=C2N1

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Specifications

PubChem CID	96389
CAS	19005-93-7
Molecular Weight (g/mol)	145.16
MDL Number	MFCD03001425
SMILES	O=CC1=CC2=CC=CC=C2N1
Synonym	indole-2-carboxaldehyde,1h-indole-2-carboxaldehyde,indole-2-carbaldehyde,2-formylindole,2-formyl-1h-indole,1h-indolecarboxaldehyde,unii-r5n9cd7dlm,r5n9cd7dlm,methanol, 2h-indol-2-ylidene-, 1e-9ci,indolaldehyd
IUPAC Name	1H-indole-2-carbaldehyde
InChI Key	SBNOTUDDIXOFSN-UHFFFAOYSA-N
Molecular Formula	C9H7NO

402

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Ethyl 4-formylpyrrole-2-carboxylate, 96%

CAS: 7126-57-0 Molecular Formula: C8H9NO3 Molecular Weight (g/mol): 167.164 MDL Number: MFCD04122505 InChI Key: WVSAWXIWWNJTAV-UHFFFAOYSA-N Synonym: ethyl 4-formylpyrrole-2-carboxylate,4-formyl-1h-pyrrole-2-carboxylic acid ethyl ester,1h-pyrrole-2-carboxylic acid, 4-formyl-, ethyl ester,acmc-20akyk,pubchem14845,ethyl4-formyl-1h-pyrrole-2-carboxylate,ethyl 4-methanoyl-1h-pyrrole-2-carboxylate,1h-pyrrole-2-carboxylicacid, 4-formyl-, ethyl ester PubChem CID: 321486 IUPAC Name: ethyl 4-formyl-1H-pyrrole-2-carboxylate SMILES: CCOC(=O)C1=CC(=CN1)C=O

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Specifications

PubChem CID	321486
CAS	7126-57-0
Molecular Weight (g/mol)	167.164
MDL Number	MFCD04122505
SMILES	CCOC(=O)C1=CC(=CN1)C=O
Synonym	ethyl 4-formylpyrrole-2-carboxylate,4-formyl-1h-pyrrole-2-carboxylic acid ethyl ester,1h-pyrrole-2-carboxylic acid, 4-formyl-, ethyl ester,acmc-20akyk,pubchem14845,ethyl4-formyl-1h-pyrrole-2-carboxylate,ethyl 4-methanoyl-1h-pyrrole-2-carboxylate,1h-pyrrole-2-carboxylicacid, 4-formyl-, ethyl ester
IUPAC Name	ethyl 4-formyl-1H-pyrrole-2-carboxylate
InChI Key	WVSAWXIWWNJTAV-UHFFFAOYSA-N
Molecular Formula	C8H9NO3

403

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2,3-Dihydrobenzo[b]furan-5-carboxaldehyde, 97%

CAS: 55745-70-5 Molecular Formula: C9H8O2 Molecular Weight (g/mol): 148.16 MDL Number: MFCD00068058 InChI Key: WEBVDBDZSOJGPB-UHFFFAOYSA-N Synonym: 2,3-dihydrobenzofuran-5-carboxaldehyde,2,3-dihydrobenzo b furan-5-carbaldehyde,2,3-dihydrobenzofuran-5-carbaldehyde,2,3-dihydrobenzo b furan-5-carboxaldehyde,2,3-dihyro-1-benzofuran-5-carbaldehyde,2,3-dihydro-benzofuran-5-carbaldehyde,5-coumarancarboxaldehyde,2,3-dihydro-5-benzofurancarboxaldehyde,5-benzofurancarboxaldehyde, 2,3-dihydro,2,3-dihydro-5-benzofurancarbaldehyde PubChem CID: 735901 IUPAC Name: 2,3-dihydro-1-benzofuran-5-carbaldehyde SMILES: O=CC1=CC=C2OCCC2=C1

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PubChem CID	735901
CAS	55745-70-5
Molecular Weight (g/mol)	148.16
MDL Number	MFCD00068058
SMILES	O=CC1=CC=C2OCCC2=C1
Synonym	2,3-dihydrobenzofuran-5-carboxaldehyde,2,3-dihydrobenzo b furan-5-carbaldehyde,2,3-dihydrobenzofuran-5-carbaldehyde,2,3-dihydrobenzo b furan-5-carboxaldehyde,2,3-dihyro-1-benzofuran-5-carbaldehyde,2,3-dihydro-benzofuran-5-carbaldehyde,5-coumarancarboxaldehyde,2,3-dihydro-5-benzofurancarboxaldehyde,5-benzofurancarboxaldehyde, 2,3-dihydro,2,3-dihydro-5-benzofurancarbaldehyde
IUPAC Name	2,3-dihydro-1-benzofuran-5-carbaldehyde
InChI Key	WEBVDBDZSOJGPB-UHFFFAOYSA-N
Molecular Formula	C9H8O2

404

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4-Bromosalicylaldehyde, 97%

CAS: 22532-62-3 Molecular Formula: C7H5BrO2 Molecular Weight (g/mol): 201.019 MDL Number: MFCD06252606 InChI Key: HXTWKHXDFATMSP-UHFFFAOYSA-N Synonym: 4-bromosalicylaldehyde,4-bromo-2-hydroxy-benzaldehyde,2-hydroxy-4-bromobenzaldehyde,benzaldehyde, 4-bromo-2-hydroxy,4-bromo-2-hydroxybenzaldheyde,4-bromosalicyladehyde,pubchem16944,acmc-1cq5t,intermediates-zcf02605,4-bromo-2-hydroxybenaldehyde PubChem CID: 4066019 IUPAC Name: 4-bromo-2-hydroxybenzaldehyde SMILES: C1=CC(=C(C=C1Br)O)C=O

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Specifications

PubChem CID	4066019
CAS	22532-62-3
Molecular Weight (g/mol)	201.019
MDL Number	MFCD06252606
SMILES	C1=CC(=C(C=C1Br)O)C=O
Synonym	4-bromosalicylaldehyde,4-bromo-2-hydroxy-benzaldehyde,2-hydroxy-4-bromobenzaldehyde,benzaldehyde, 4-bromo-2-hydroxy,4-bromo-2-hydroxybenzaldheyde,4-bromosalicyladehyde,pubchem16944,acmc-1cq5t,intermediates-zcf02605,4-bromo-2-hydroxybenaldehyde
IUPAC Name	4-bromo-2-hydroxybenzaldehyde
InChI Key	HXTWKHXDFATMSP-UHFFFAOYSA-N
Molecular Formula	C7H5BrO2

405

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2-Amino-5-methylpyridine-3-carboxaldehyde, 95%

CAS: 1023814-35-8 Molecular Formula: C7H8N2O Molecular Weight (g/mol): 136.154 MDL Number: MFCD09754122 InChI Key: KHLBBDOMXLJWGR-UHFFFAOYSA-N Synonym: 2-amino-5-methylnicotinaldehyde,2-amino-5-methylpyridine-3-carboxaldehyde PubChem CID: 32639818 IUPAC Name: 2-amino-5-methylpyridine-3-carbaldehyde SMILES: CC1=CN=C(C(=C1)C=O)N

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Specifications

PubChem CID	32639818
CAS	1023814-35-8
Molecular Weight (g/mol)	136.154
MDL Number	MFCD09754122
SMILES	CC1=CN=C(C(=C1)C=O)N
Synonym	2-amino-5-methylnicotinaldehyde,2-amino-5-methylpyridine-3-carboxaldehyde
IUPAC Name	2-amino-5-methylpyridine-3-carbaldehyde
InChI Key	KHLBBDOMXLJWGR-UHFFFAOYSA-N
Molecular Formula	C7H8N2O

Complex Aldehydes

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Propionaldehyde, 97%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Propionaldehyde, 97%, Spectrum™ Chemical

Maltose, Monohydrate, NF, 92%, Spectrum™ Chemical