Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

Search Within Results

1,771 – 1,785 of 270,428 results

1,771

Promotions Available

2-Fluoro-4-(trifluoromethyl)pyridine, 97%, Thermo Scientific Chemicals

CAS: 118078-66-3 Molecular Formula: C6H3F4N Molecular Weight (g/mol): 165.091 MDL Number: MFCD09879262 InChI Key: DFNQBXZKPUBEIX-UHFFFAOYSA-N Synonym: 2-fluoro-4-trifluoromethyl pyridine,2-fluoro-4-trifluoromethyl-pyridine,pyridine, 2-fluoro-4-trifluoromethyl,pubchem23563,acmc-1c7kk,2-fluoranyl-4-trifluoromethyl pyridine PubChem CID: 11159514 IUPAC Name: 2-fluoro-4-(trifluoromethyl)pyridine SMILES: C1=CN=C(C=C1C(F)(F)F)F

Pricing & Availability
Specifications

PubChem CID	11159514
CAS	118078-66-3
Molecular Weight (g/mol)	165.091
MDL Number	MFCD09879262
SMILES	C1=CN=C(C=C1C(F)(F)F)F
Synonym	2-fluoro-4-trifluoromethyl pyridine,2-fluoro-4-trifluoromethyl-pyridine,pyridine, 2-fluoro-4-trifluoromethyl,pubchem23563,acmc-1c7kk,2-fluoranyl-4-trifluoromethyl pyridine
IUPAC Name	2-fluoro-4-(trifluoromethyl)pyridine
InChI Key	DFNQBXZKPUBEIX-UHFFFAOYSA-N
Molecular Formula	C6H3F4N

1,772

Promotions Available

2-Chloropyridine-3-boronic acid, 96%

CAS: 381248-04-0 Molecular Formula: C5H5BClNO2 Molecular Weight (g/mol): 157.36 MDL Number: MFCD03094997 InChI Key: VRDAOVQZVXYRNH-UHFFFAOYSA-N Synonym: 2-chloropyridine-3-boronic acid,2-chloropyridin-3-yl boronic acid,2-chloro-3-pyridylboronic acid,2-chloro-3-pyridineboronic acid,2-chloropyridine-3-boronicacid,2-chloropyridin-3-yl-3-boronic acid,2-chloro-3-pyridyl boronic acid,boronic acid, 2-chloro-3-pyridinyl,pubchem5078 PubChem CID: 2762704 IUPAC Name: (2-chloropyridin-3-yl)boronic acid SMILES: OB(O)C1=CC=CN=C1Cl

Pricing & Availability
Specifications

PubChem CID	2762704
CAS	381248-04-0
Molecular Weight (g/mol)	157.36
MDL Number	MFCD03094997
SMILES	OB(O)C1=CC=CN=C1Cl
Synonym	2-chloropyridine-3-boronic acid,2-chloropyridin-3-yl boronic acid,2-chloro-3-pyridylboronic acid,2-chloro-3-pyridineboronic acid,2-chloropyridine-3-boronicacid,2-chloropyridin-3-yl-3-boronic acid,2-chloro-3-pyridyl boronic acid,boronic acid, 2-chloro-3-pyridinyl,pubchem5078
IUPAC Name	(2-chloropyridin-3-yl)boronic acid
InChI Key	VRDAOVQZVXYRNH-UHFFFAOYSA-N
Molecular Formula	C5H5BClNO2

1,773

Promotions Available

5-Bromo-3-chloro-2-fluoropyridine, 96%, Thermo Scientific Chemicals

CAS: 38185-56-7 Molecular Formula: C5H2BrClFN Molecular Weight (g/mol): 210.43 MDL Number: MFCD09834365 InChI Key: WXKLHBHJIBAXQH-UHFFFAOYSA-N Synonym: 2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro PubChem CID: 12056904 IUPAC Name: 5-bromo-3-chloro-2-fluoropyridine SMILES: FC1=NC=C(Br)C=C1Cl

Pricing & Availability
Specifications

PubChem CID	12056904
CAS	38185-56-7
Molecular Weight (g/mol)	210.43
MDL Number	MFCD09834365
SMILES	FC1=NC=C(Br)C=C1Cl
Synonym	2-fluoro-3-chloro-5-bromopyridine,3-bromo-5-chloro-6-fluoropyridine,5-bromo-3-chloro-2-fluoro-pyridine,acmc-1ct80,5-bromo-3-chloro-2-fluoropyridine,,pyridine,5-bromo-3-chloro-2-fluoro,pyridine, 5-bromo-3-chloro-2-fluoro
IUPAC Name	5-bromo-3-chloro-2-fluoropyridine
InChI Key	WXKLHBHJIBAXQH-UHFFFAOYSA-N
Molecular Formula	C5H2BrClFN

1,774

Promotions Available

2-Bromo-3-hydroxypyridine, 99%

CAS: 6602-32-0 Molecular Formula: C5H4BrNO Molecular Weight (g/mol): 174.00 MDL Number: MFCD00006220 InChI Key: YKHQFTANTNMYPP-UHFFFAOYSA-N Synonym: 2-bromo-3-hydroxypyridine,2-bromo-3-pyridinol,3-pyridinol, 2-bromo,2-bromo-pyridin-3-ol,3-hydroxy-2-bromopyridine,unii-9dab85h359,2-bromo-3-hydroxy pyridine,2-bromo-3-hydroxy-pyridine,2-bromo-3-hydroxypyridine 2-bromo-3-pyridinol,2-bromo3-pyridinol PubChem CID: 23070 IUPAC Name: 2-bromopyridin-3-ol SMILES: OC1=CC=CN=C1Br

Pricing & Availability
Specifications

PubChem CID	23070
CAS	6602-32-0
Molecular Weight (g/mol)	174.00
MDL Number	MFCD00006220
SMILES	OC1=CC=CN=C1Br
Synonym	2-bromo-3-hydroxypyridine,2-bromo-3-pyridinol,3-pyridinol, 2-bromo,2-bromo-pyridin-3-ol,3-hydroxy-2-bromopyridine,unii-9dab85h359,2-bromo-3-hydroxy pyridine,2-bromo-3-hydroxy-pyridine,2-bromo-3-hydroxypyridine 2-bromo-3-pyridinol,2-bromo3-pyridinol
IUPAC Name	2-bromopyridin-3-ol
InChI Key	YKHQFTANTNMYPP-UHFFFAOYSA-N
Molecular Formula	C5H4BrNO

1,775

Promotions Available

exo-7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic anhydride, 98%

CAS: 29745-04-8 Molecular Formula: C8H8O4 Molecular Weight (g/mol): 168.148 MDL Number: MFCD00213361 InChI Key: JAABVEXCGCXWRR-GUCUJZIJSA-N Synonym: exo-3,6-Epoxyhexahydrophthalic anhydride; Norcantharadin PubChem CID: 12251906 SMILES: C1CC2C3C(C1O2)C(=O)OC3=O

Pricing & Availability
Specifications

PubChem CID	12251906
CAS	29745-04-8
Molecular Weight (g/mol)	168.148
MDL Number	MFCD00213361
SMILES	C1CC2C3C(C1O2)C(=O)OC3=O
Synonym	exo-3,6-Epoxyhexahydrophthalic anhydride; Norcantharadin
InChI Key	JAABVEXCGCXWRR-GUCUJZIJSA-N
Molecular Formula	C8H8O4

1,776

Promotions Available

2-Bromo-6-methyl-3-nitropyridine, 98%

CAS: 374633-31-5 Molecular Formula: C6H5BrN2O2 Molecular Weight (g/mol): 217.022 MDL Number: MFCD03095212 InChI Key: IHHLJCDGOSZFTB-UHFFFAOYSA-N Synonym: 2-bromo-3-nitro-6-methylpyridine,2-bromo-3-nitro-6-picoline,2-bromo-6-methyl-3-nitro-pyridine,2-bromo-3-nitro-6-methyl pyridine,pubchem5954,acmc-209it3,ksc496c9p,6-bromo-5-nitro-2-picoline,pyridine, 2-bromo-6-methyl-3-nitro,2-bromo-6-methyl-3-nitropyridinemethyl 6-bromomethyl nicotinate PubChem CID: 24728013 IUPAC Name: 2-bromo-6-methyl-3-nitropyridine SMILES: CC1=NC(=C(C=C1)[N+](=O)[O-])Br

Pricing & Availability
Specifications

PubChem CID	24728013
CAS	374633-31-5
Molecular Weight (g/mol)	217.022
MDL Number	MFCD03095212
SMILES	CC1=NC(=C(C=C1)[N+](=O)[O-])Br
Synonym	2-bromo-3-nitro-6-methylpyridine,2-bromo-3-nitro-6-picoline,2-bromo-6-methyl-3-nitro-pyridine,2-bromo-3-nitro-6-methyl pyridine,pubchem5954,acmc-209it3,ksc496c9p,6-bromo-5-nitro-2-picoline,pyridine, 2-bromo-6-methyl-3-nitro,2-bromo-6-methyl-3-nitropyridinemethyl 6-bromomethyl nicotinate
IUPAC Name	2-bromo-6-methyl-3-nitropyridine
InChI Key	IHHLJCDGOSZFTB-UHFFFAOYSA-N
Molecular Formula	C6H5BrN2O2

1,777

Promotions Available

6-Bromo-4-methylquinoline, 96%

CAS: 41037-28-9 Molecular Formula: C10H8BrN Molecular Weight (g/mol): 222.085 MDL Number: MFCD09258893 InChI Key: XBZQSJLYRMZRSZ-UHFFFAOYSA-N Synonym: quinoline, 6-bromo-4-methyl,6-bromo-4-methyl-quinoline,6-bromo lepidine,4-methyl-6-bromoquinoline,quinoline,6-bromo-4-methyl,6-bromanyl-4-methyl-quinoline PubChem CID: 12475362 IUPAC Name: 6-bromo-4-methylquinoline SMILES: CC1=C2C=C(C=CC2=NC=C1)Br

Pricing & Availability
Specifications

PubChem CID	12475362
CAS	41037-28-9
Molecular Weight (g/mol)	222.085
MDL Number	MFCD09258893
SMILES	CC1=C2C=C(C=CC2=NC=C1)Br
Synonym	quinoline, 6-bromo-4-methyl,6-bromo-4-methyl-quinoline,6-bromo lepidine,4-methyl-6-bromoquinoline,quinoline,6-bromo-4-methyl,6-bromanyl-4-methyl-quinoline
IUPAC Name	6-bromo-4-methylquinoline
InChI Key	XBZQSJLYRMZRSZ-UHFFFAOYSA-N
Molecular Formula	C10H8BrN

1,778

Promotions Available

2-Bromo-5-chloro-3-nitropyridine, 98%

CAS: 75806-86-9 Molecular Formula: C5H2BrClN2O2 Molecular Weight (g/mol): 237.437 MDL Number: MFCD07368982 InChI Key: VFMIDVIAQMFGGP-UHFFFAOYSA-N Synonym: 2-bromo-3-nitro-5-chloropyridine,pyridine, 2-bromo-5-chloro-3-nitro,2-bromo-5-chloro-3-nitro-pyridine,pubchem5951,acmc-1bggp,ksc495s5l,2-bromo-5-chloro-3-nitro pyridine,3-nitro-2-bromo-5-chloropyridine,5-chloro-2-bromo-3-nitropyridine PubChem CID: 280681 IUPAC Name: 2-bromo-5-chloro-3-nitropyridine SMILES: C1=C(C(=NC=C1Cl)Br)[N+](=O)[O-]

Pricing & Availability
Specifications

PubChem CID	280681
CAS	75806-86-9
Molecular Weight (g/mol)	237.437
MDL Number	MFCD07368982
SMILES	C1=C(C(=NC=C1Cl)Br)[N+](=O)[O-]
Synonym	2-bromo-3-nitro-5-chloropyridine,pyridine, 2-bromo-5-chloro-3-nitro,2-bromo-5-chloro-3-nitro-pyridine,pubchem5951,acmc-1bggp,ksc495s5l,2-bromo-5-chloro-3-nitro pyridine,3-nitro-2-bromo-5-chloropyridine,5-chloro-2-bromo-3-nitropyridine
IUPAC Name	2-bromo-5-chloro-3-nitropyridine
InChI Key	VFMIDVIAQMFGGP-UHFFFAOYSA-N
Molecular Formula	C5H2BrClN2O2

1,779

Promotions Available

2-Amino-3-cyano-5-iodopyridine, 97%

CAS: 1347815-41-1 Molecular Formula: C6H4IN3 Molecular Weight (g/mol): 245.023 MDL Number: MFCD20040120 InChI Key: NJLCSLOABAUGHW-UHFFFAOYSA-N Synonym: 2-amino-5-iodonicotinonitrile,2-amino-3-cyano-5-iodopyridine,2-amino-5-iodo-nicotinonitrile PubChem CID: 65815340 IUPAC Name: 2-amino-5-iodopyridine-3-carbonitrile SMILES: C1=C(C(=NC=C1I)N)C#N

Pricing & Availability
Specifications

PubChem CID	65815340
CAS	1347815-41-1
Molecular Weight (g/mol)	245.023
MDL Number	MFCD20040120
SMILES	C1=C(C(=NC=C1I)N)C#N
Synonym	2-amino-5-iodonicotinonitrile,2-amino-3-cyano-5-iodopyridine,2-amino-5-iodo-nicotinonitrile
IUPAC Name	2-amino-5-iodopyridine-3-carbonitrile
InChI Key	NJLCSLOABAUGHW-UHFFFAOYSA-N
Molecular Formula	C6H4IN3

1,780

Milrinone, 98+%

CAS: 78415-72-2 Molecular Formula: C12H9N3O Molecular Weight (g/mol): 211.224 MDL Number: MFCD00133539 InChI Key: PZRHRDRVRGEVNW-UHFFFAOYSA-N Synonym: milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7 PubChem CID: 4197 ChEBI: CHEBI:50693 IUPAC Name: 6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile SMILES: CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2

Pricing & Availability
Specifications

PubChem CID	4197
CAS	78415-72-2
Molecular Weight (g/mol)	211.224
ChEBI	CHEBI:50693
MDL Number	MFCD00133539
SMILES	CC1=C(C=C(C(=O)N1)C#N)C2=CC=NC=C2
Synonym	milrinone,primacor,corotrope,corotrop,milrinona,milrinonum,milrinonum latin,milrinona spanish,milrila,unii-ju9yax04c7
IUPAC Name	6-methyl-2-oxo-5-pyridin-4-yl-1H-pyridine-3-carbonitrile
InChI Key	PZRHRDRVRGEVNW-UHFFFAOYSA-N
Molecular Formula	C12H9N3O

1,781

Methyl 2-thiomorpholin-4-ylisonicotinate, 97%, Thermo Scientific™

CAS: 898289-26-4 Molecular Formula: C11H14N2O2S Molecular Weight (g/mol): 238.31 MDL Number: MFCD09064957 InChI Key: PKBDUKGWOJJNRV-UHFFFAOYSA-N Synonym: methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester PubChem CID: 24229509 SMILES: COC(=O)C1=CC(=NC=C1)N1CCSCC1

Pricing & Availability
Specifications

PubChem CID	24229509
CAS	898289-26-4
Molecular Weight (g/mol)	238.31
MDL Number	MFCD09064957
SMILES	COC(=O)C1=CC(=NC=C1)N1CCSCC1
Synonym	methyl 2-thiomorpholin-4-ylisonicotinate,methyl 2-thiomorpholin-4-yl pyridine-4-carboxylate,methyl 2-1,4-thiazaperhydroin-4-yl pyridine-4-carboxylate,4-pyridinecarboxylicacid, 2-4-thiomorpholinyl-, methyl ester
InChI Key	PKBDUKGWOJJNRV-UHFFFAOYSA-N
Molecular Formula	C11H14N2O2S

1,782

Promotions Available

6-Chloronicotinic acid, 99%

CAS: 5326-23-8 Molecular Formula: C₆H₄ClNO₂ Molecular Weight (g/mol): 157.56 MDL Number: MFCD00006241 InChI Key: UAWMVMPAYRWUFX-UHFFFAOYSA-N Synonym: 6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid PubChem CID: 79222 IUPAC Name: 6-chloropyridine-3-carboxylic acid SMILES: C1=CC(=NC=C1C(=O)O)Cl

Pricing & Availability
Specifications

PubChem CID	79222
CAS	5326-23-8
Molecular Weight (g/mol)	157.56
MDL Number	MFCD00006241
SMILES	C1=CC(=NC=C1C(=O)O)Cl
Synonym	6-chloronicotinic acid,6-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 6-chloro,6-chloro-nicotinic acid,6-chloro nicotinic acid,2-chloro-5-pyridinecarboxylic acid,2-chloropyridine-5-carboxylic acid,6-chlornicotins,6chloronichotinicacid,2-chloroncotinic acid
IUPAC Name	6-chloropyridine-3-carboxylic acid
InChI Key	UAWMVMPAYRWUFX-UHFFFAOYSA-N
Molecular Formula	C₆H₄ClNO₂

1,783

Promotions Available

3-Fluoropyridine-4-carboxylic acid, 97%

CAS: 393-53-3 Molecular Formula: C6H4FNO2 Molecular Weight (g/mol): 141.101 MDL Number: MFCD03789251 InChI Key: POLXLLIQWDBJMD-UHFFFAOYSA-N Synonym: 3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid? PubChem CID: 345361 IUPAC Name: 3-fluoropyridine-4-carboxylic acid SMILES: C1=CN=CC(=C1C(=O)O)F

Pricing & Availability
Specifications

PubChem CID	345361
CAS	393-53-3
Molecular Weight (g/mol)	141.101
MDL Number	MFCD03789251
SMILES	C1=CN=CC(=C1C(=O)O)F
Synonym	3-fluoroisonicotinic acid,3-fluoro-4-pyridinecarboxylic acid,3-fluoro isonicotinic acid,3-fluoro-isonicotinic acid,3-fluoro-4-carboxypyridine,4-pyridinecarboxylic acid, 3-fluoro,3-fluoropyridine-4-carboxylicacid,pubchem3549,3-fluoroisonicotinic acid?
IUPAC Name	3-fluoropyridine-4-carboxylic acid
InChI Key	POLXLLIQWDBJMD-UHFFFAOYSA-N
Molecular Formula	C6H4FNO2

1,784

Promotions Available

3-Hydroxy-2-methylpyridine, 99%

CAS: 1121-25-1 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00082538 InChI Key: AQSRRZGQRFFFGS-UHFFFAOYSA-N Synonym: 3-hydroxy-2-methylpyridine,2-methyl-3-hydroxypyridine,3-hydroxy-2-picoline,2-methyl-3-pyridinol,3-pyridinol, 2-methyl,2-methyl-3-hydroxylpyridine,unii-365fj23a8z,3-pyridinol, methyl,2-methyl-pyridin-3-ol,3-hydroxy-2-methylpyridine 3-hydroxy-2-picoline PubChem CID: 70719 IUPAC Name: 2-methylpyridin-3-ol SMILES: CC1=C(C=CC=N1)O

Pricing & Availability
Specifications

PubChem CID	70719
CAS	1121-25-1
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00082538
SMILES	CC1=C(C=CC=N1)O
Synonym	3-hydroxy-2-methylpyridine,2-methyl-3-hydroxypyridine,3-hydroxy-2-picoline,2-methyl-3-pyridinol,3-pyridinol, 2-methyl,2-methyl-3-hydroxylpyridine,unii-365fj23a8z,3-pyridinol, methyl,2-methyl-pyridin-3-ol,3-hydroxy-2-methylpyridine 3-hydroxy-2-picoline
IUPAC Name	2-methylpyridin-3-ol
InChI Key	AQSRRZGQRFFFGS-UHFFFAOYSA-N
Molecular Formula	C6H7NO

1,785

Promotions Available

2,6-Dichloropyridine, 98%

CAS: 2402-78-0 Molecular Formula: C5H3Cl2N Molecular Weight (g/mol): 147.99 MDL Number: MFCD00006244 InChI Key: FILKGCRCWDMBKA-UHFFFAOYSA-N Synonym: pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg PubChem CID: 16989 IUPAC Name: 2,6-dichloropyridine SMILES: ClC1=CC=CC(Cl)=N1

Pricing & Availability
Specifications

PubChem CID	16989
CAS	2402-78-0
Molecular Weight (g/mol)	147.99
MDL Number	MFCD00006244
SMILES	ClC1=CC=CC(Cl)=N1
Synonym	pyridine, 2,6-dichloro,ccris 1727,2,6-dichlorpyridine,2.6-dichloropyridine,pubchem2564,2,6-dichloro pyridine,2,6-dichloro-pyridine,acmc-1cbwr,26dclpy,wln: t6nj bg fg
IUPAC Name	2,6-dichloropyridine
InChI Key	FILKGCRCWDMBKA-UHFFFAOYSA-N
Molecular Formula	C5H3Cl2N

Organoheterocyclic compounds

Filtered Search Results

Narrow Results