Pyridines and derivatives

Aromatic organic compounds consist of an aromatic six-membered ring containing one nitrogen atom and five carbon atoms; includes compounds derived from pyridines.

Search Within Results

511 – 525 of 178,438 results

511

Promotions Available

5-Aminopyridine-2-carboxamidoxime, 97%, Thermo Scientific Chemicals

CAS: 1228776-03-1 Molecular Formula: C6H8N4O Molecular Weight (g/mol): 152.157 MDL Number: MFCD20265317 InChI Key: HDHDMYYDFKTNEQ-AATRIKPKSA-N Synonym: 2-pyridinecarboximidamide, 5-amino-n-hydroxy,5-amino-n-hydroxypicolinimidamide PubChem CID: 58181821 IUPAC Name: (6E)-6-[amino(nitroso)methylidene]-1H-pyridin-3-amine SMILES: C1=CC(=C(N)N=O)NC=C1N

Pricing & Availability
Specifications

PubChem CID	58181821
CAS	1228776-03-1
Molecular Weight (g/mol)	152.157
MDL Number	MFCD20265317
SMILES	C1=CC(=C(N)N=O)NC=C1N
Synonym	2-pyridinecarboximidamide, 5-amino-n-hydroxy,5-amino-n-hydroxypicolinimidamide
IUPAC Name	(6E)-6-[amino(nitroso)methylidene]-1H-pyridin-3-amine
InChI Key	HDHDMYYDFKTNEQ-AATRIKPKSA-N
Molecular Formula	C6H8N4O

512

Promotions Available

2,5-Dibromopyridine, Spectrum™ Chemical

CAS: 624-28-2

Pricing & Availability
Specifications

CAS	624-28-2

513

Promotions Available

2-Bromo-6-fluoropyridine, 97%

CAS: 144100-07-2 Molecular Formula: C5H3BrFN Molecular Weight (g/mol): 175.988 MDL Number: MFCD03095258 InChI Key: ZIDIKYIZXMYHAW-UHFFFAOYSA-N Synonym: 6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1- PubChem CID: 639438 IUPAC Name: 2-bromo-6-fluoropyridine SMILES: C1=CC(=NC(=C1)Br)F

Pricing & Availability
Specifications

PubChem CID	639438
CAS	144100-07-2
Molecular Weight (g/mol)	175.988
MDL Number	MFCD03095258
SMILES	C1=CC(=NC(=C1)Br)F
Synonym	6-bromo-2-fluoropyridine,2-fluoro-6-bromopyridine,2-bromo-6-fluoro-pyridine,pyridine, 2-bromo-6-fluoro,abbypharma ap-17-5098,acmc-1cab6,2-bromo-6-fluoro pyridine,ksc485m5f,platinum 1+ , 2-bromo-5-fluoropyridine-n 9-hydroxy-6-methylpyrido 2,3-a pyrrolo 3,4-c carbazole-5,7 1h,6h-dionato-n1,n12 6-methyl-3-pyridinol-n1-, sp-4-2-, hexafluorophosphate 1-
IUPAC Name	2-bromo-6-fluoropyridine
InChI Key	ZIDIKYIZXMYHAW-UHFFFAOYSA-N
Molecular Formula	C5H3BrFN

514

Promotions Available

2-Amino-6-chloropyridine, 98%

CAS: 45644-21-1 Molecular Formula: C5H5ClN2 Molecular Weight (g/mol): 128.559 MDL Number: MFCD00234068 InChI Key: OBYJTLDIQBWBHM-UHFFFAOYSA-N Synonym: 2-amino-6-chloropyridine,2-chloro-6-aminopyridine,2-pyridinamine, 6-chloro,6-chloro-2-pyridinamine,6-chloro-pyridin-2-ylamine,pyridine, 2-amino-6-chloro,6-chloropyridin-2-ylamine,6-chloro-2-pyridylamine,6-amino-2-chloropyridine,2-amino-6-chloropyridine 6-chloropyridin-2-ylamine PubChem CID: 206246 IUPAC Name: 6-chloropyridin-2-amine SMILES: C1=CC(=NC(=C1)Cl)N

Pricing & Availability
Specifications

PubChem CID	206246
CAS	45644-21-1
Molecular Weight (g/mol)	128.559
MDL Number	MFCD00234068
SMILES	C1=CC(=NC(=C1)Cl)N
Synonym	2-amino-6-chloropyridine,2-chloro-6-aminopyridine,2-pyridinamine, 6-chloro,6-chloro-2-pyridinamine,6-chloro-pyridin-2-ylamine,pyridine, 2-amino-6-chloro,6-chloropyridin-2-ylamine,6-chloro-2-pyridylamine,6-amino-2-chloropyridine,2-amino-6-chloropyridine 6-chloropyridin-2-ylamine
IUPAC Name	6-chloropyridin-2-amine
InChI Key	OBYJTLDIQBWBHM-UHFFFAOYSA-N
Molecular Formula	C5H5ClN2

515

Promotions Available

6-Methoxypyridine-2-carboxylic acid, 97%

CAS: 26893-73-2 Molecular Formula: C7H7NO3 Molecular Weight (g/mol): 153.137 MDL Number: MFCD06800962 InChI Key: KSWBODXXZITTPO-UHFFFAOYSA-N Synonym: 6-methoxypicolinic acid,6-methoxy-2-pyridinecarboxylic acid,2-methoxy-6-picolinic acid,2-methoxy-6-picolinicacid,2-pyridinecarboxylic acid, 6-methoxy,picolinic acid, 6-methoxy,6-methoxy-pyridine-2-carboxylic acid,pubchem15165,6-methoxypyridine-2-carboxylicacid,acmc-1cccg PubChem CID: 570891 IUPAC Name: 6-methoxypyridine-2-carboxylic acid SMILES: COC1=CC=CC(=N1)C(=O)O

Pricing & Availability
Specifications

PubChem CID	570891
CAS	26893-73-2
Molecular Weight (g/mol)	153.137
MDL Number	MFCD06800962
SMILES	COC1=CC=CC(=N1)C(=O)O
Synonym	6-methoxypicolinic acid,6-methoxy-2-pyridinecarboxylic acid,2-methoxy-6-picolinic acid,2-methoxy-6-picolinicacid,2-pyridinecarboxylic acid, 6-methoxy,picolinic acid, 6-methoxy,6-methoxy-pyridine-2-carboxylic acid,pubchem15165,6-methoxypyridine-2-carboxylicacid,acmc-1cccg
IUPAC Name	6-methoxypyridine-2-carboxylic acid
InChI Key	KSWBODXXZITTPO-UHFFFAOYSA-N
Molecular Formula	C7H7NO3

516

4-Aminopyridine, ∽98%, MP Biomedicals™

CAS: 504-24-5 Molecular Formula: C5H6N2 Molecular Weight (g/mol): 94.117 InChI Key: NUKYPUAOHBNCPY-UHFFFAOYSA-N Synonym: 4-aminopyridine,fampridine,4-pyridinamine,dalfampridine,4-pyridylamine,avitrol,p-aminopyridine,4-ap,ampyra,gamma-aminopyridine PubChem CID: 1727 ChEBI: CHEBI:34385 IUPAC Name: pyridin-4-amine SMILES: C1=CN=CC=C1N

Pricing & Availability
Specifications

PubChem CID	1727
CAS	504-24-5
Molecular Weight (g/mol)	94.117
ChEBI	CHEBI:34385
SMILES	C1=CN=CC=C1N
Synonym	4-aminopyridine,fampridine,4-pyridinamine,dalfampridine,4-pyridylamine,avitrol,p-aminopyridine,4-ap,ampyra,gamma-aminopyridine
IUPAC Name	pyridin-4-amine
InChI Key	NUKYPUAOHBNCPY-UHFFFAOYSA-N
Molecular Formula	C5H6N2

517

3-Amino-2-methoxypyridine-4-carboxylic acid, 95%, Thermo Scientific Chemicals

CAS: 870997-81-2 Molecular Formula: C7H8N2O3 Molecular Weight (g/mol): 168.15 MDL Number: MFCD18262266 InChI Key: ABVDQGNEDSKBLA-UHFFFAOYSA-N Synonym: 3-amino-2-methoxyisonicotinic acid,3-amino-2-methoxy-4-pyridinecarboxylic acid,3-amino-2-methoxyisonicotinicacid,3-amino-2-methoxy-isonicotinic acid PubChem CID: 53634618 IUPAC Name: 3-amino-2-methoxypyridine-4-carboxylic acid SMILES: COC1=NC=CC(C(O)=O)=C1N

Pricing & Availability
Specifications

PubChem CID	53634618
CAS	870997-81-2
Molecular Weight (g/mol)	168.15
MDL Number	MFCD18262266
SMILES	COC1=NC=CC(C(O)=O)=C1N
Synonym	3-amino-2-methoxyisonicotinic acid,3-amino-2-methoxy-4-pyridinecarboxylic acid,3-amino-2-methoxyisonicotinicacid,3-amino-2-methoxy-isonicotinic acid
IUPAC Name	3-amino-2-methoxypyridine-4-carboxylic acid
InChI Key	ABVDQGNEDSKBLA-UHFFFAOYSA-N
Molecular Formula	C7H8N2O3

518

4-Methyl-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylic acid, 97%, Thermo Scientific™

CAS: 915707-58-3 Molecular Formula: C9H10N2O3 Molecular Weight (g/mol): 194.19 MDL Number: MFCD09065017 InChI Key: JTDUYLQIBHWRRK-UHFFFAOYSA-N Synonym: 4-methyl-3,4-dihydro-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid,4-methyl-2h,3h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid,2h-pyrido 3,2-b-1,4-oxazine-7-carboxylicacid, 3,4-dihydro-4-methyl,4-methyl-3,4-dihydro-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylicacid,4-methyl-2h,3h-pyridino 2,3-e 1,4-oxazine-7-carboxylic acid,7-carboxy-3,4-dihydro-4-methyl-2h-pyrido 3,2-b 1,4 oxazine,3,4-dihydro-4-methyl-2h-pyrido 3,2-b-1,4-oxazine-7-carboxylic acid,3,4-dihydro-4-methyl-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid PubChem CID: 24229645 IUPAC Name: 4-methyl-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxylic acid SMILES: CN1CCOC2=C1N=CC(=C2)C(=O)O

Pricing & Availability
Specifications

PubChem CID	24229645
CAS	915707-58-3
Molecular Weight (g/mol)	194.19
MDL Number	MFCD09065017
SMILES	CN1CCOC2=C1N=CC(=C2)C(=O)O
Synonym	4-methyl-3,4-dihydro-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid,4-methyl-2h,3h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid,2h-pyrido 3,2-b-1,4-oxazine-7-carboxylicacid, 3,4-dihydro-4-methyl,4-methyl-3,4-dihydro-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylicacid,4-methyl-2h,3h-pyridino 2,3-e 1,4-oxazine-7-carboxylic acid,7-carboxy-3,4-dihydro-4-methyl-2h-pyrido 3,2-b 1,4 oxazine,3,4-dihydro-4-methyl-2h-pyrido 3,2-b-1,4-oxazine-7-carboxylic acid,3,4-dihydro-4-methyl-2h-pyrido 3,2-b 1,4 oxazine-7-carboxylic acid
IUPAC Name	4-methyl-2,3-dihydropyrido[3,2-b][1,4]oxazine-7-carboxylic acid
InChI Key	JTDUYLQIBHWRRK-UHFFFAOYSA-N
Molecular Formula	C9H10N2O3

519

Promotions Available

Pyridine-2,6-dicarboxylic acid, 98%

CAS: 499-83-2 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006299 InChI Key: WJJMNDUMQPNECX-UHFFFAOYSA-N Synonym: 2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid PubChem CID: 10367 ChEBI: CHEBI:46837 IUPAC Name: pyridine-2,6-dicarboxylic acid SMILES: C1=CC(=NC(=C1)C(=O)O)C(=O)O

Pricing & Availability
Specifications

PubChem CID	10367
CAS	499-83-2
Molecular Weight (g/mol)	167.12
ChEBI	CHEBI:46837
MDL Number	MFCD00006299
SMILES	C1=CC(=NC(=C1)C(=O)O)C(=O)O
Synonym	2,6-pyridinedicarboxylic acid,dipicolinic acid,2,6-dipicolinic acid,dipicolinate,2,6-dicarboxypyridine,2,6-pyridinedicarboxylate,unii-ue81s5cq0g,2,6-pyridinedicarboxylicacid,ue81s5cq0g,2,6-pyridinedicarboxylic acid dipicolinic acid
IUPAC Name	pyridine-2,6-dicarboxylic acid
InChI Key	WJJMNDUMQPNECX-UHFFFAOYSA-N
Molecular Formula	C7H5NO4

520

Promotions Available

2,5-Dibromo-4-picoline, 98%, Thermo Scientific Chemicals

CAS: 3430-26-0 MDL Number: MFCD00234955 InChI Key: WWJLJUAHQHXDGM-UHFFFAOYSA-N PubChem CID: 2734429 IUPAC Name: 2,5-dibromo-4-methylpyridine SMILES: CC1=CC(=NC=C1Br)Br

Pricing & Availability
Specifications

PubChem CID	2734429
CAS	3430-26-0
MDL Number	MFCD00234955
SMILES	CC1=CC(=NC=C1Br)Br
IUPAC Name	2,5-dibromo-4-methylpyridine
InChI Key	WWJLJUAHQHXDGM-UHFFFAOYSA-N

521

Promotions Available

Methyl 4-aminonicotinate, 98%, Thermo Scientific Chemicals

CAS: 16135-36-7 Molecular Formula: C7H8N2O2 Molecular Weight (g/mol): 152.15 MDL Number: MFCD00955996 InChI Key: OCARFFAPQGYGBP-UHFFFAOYSA-N Synonym: methyl 4-aminonicotinate,4-aminonicotinic acid methyl ester,4-amino-nicotinic acid methyl ester,4-aminopyridine-3-carboxylic acid methyl ester,3-pyridinecarboxylic acid, 4-amino-, methyl ester,nicotinic acid, 4-amino-, methyl ester,4-aminonicotinicacidmethylester,methyl-4-aminonicotinate,ksc493a3l,tpc-py097 PubChem CID: 592353 IUPAC Name: methyl 4-aminopyridine-3-carboxylate SMILES: COC(=O)C1=C(N)C=CN=C1

Pricing & Availability
Specifications

PubChem CID	592353
CAS	16135-36-7
Molecular Weight (g/mol)	152.15
MDL Number	MFCD00955996
SMILES	COC(=O)C1=C(N)C=CN=C1
Synonym	methyl 4-aminonicotinate,4-aminonicotinic acid methyl ester,4-amino-nicotinic acid methyl ester,4-aminopyridine-3-carboxylic acid methyl ester,3-pyridinecarboxylic acid, 4-amino-, methyl ester,nicotinic acid, 4-amino-, methyl ester,4-aminonicotinicacidmethylester,methyl-4-aminonicotinate,ksc493a3l,tpc-py097
IUPAC Name	methyl 4-aminopyridine-3-carboxylate
InChI Key	OCARFFAPQGYGBP-UHFFFAOYSA-N
Molecular Formula	C7H8N2O2

522

Promotions Available

2-Amino-5-chloro-3-iodopyridine, 95%, Thermo Scientific™

CAS: 211308-81-5 Molecular Formula: C5H4ClIN2 Molecular Weight (g/mol): 254.455 MDL Number: MFCD07644578 InChI Key: DIONPYCYVWCDIG-UHFFFAOYSA-N Synonym: 2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine PubChem CID: 11076010 IUPAC Name: 5-chloro-3-iodopyridin-2-amine SMILES: C1=C(C=NC(=C1I)N)Cl

Pricing & Availability
Specifications

PubChem CID	11076010
CAS	211308-81-5
Molecular Weight (g/mol)	254.455
MDL Number	MFCD07644578
SMILES	C1=C(C=NC(=C1I)N)Cl
Synonym	2-amino-5-chloro-3-iodopyridine,5-chloro-3-iodo-pyridin-2-ylamine,5-chloro-3-iodo-2-pyridinamine,2-pyridinamine, 5-chloro-3-iodo,pubchem16614,acmc-1cc0x,ksc496m8l,2-amino-5-chloro-3-iodopyridin,5-chloro-3-iodo-2-pyridylamine,5-chloro-3-iodo-2-aminopyridine
IUPAC Name	5-chloro-3-iodopyridin-2-amine
InChI Key	DIONPYCYVWCDIG-UHFFFAOYSA-N
Molecular Formula	C5H4ClIN2

523

Promotions Available

2,3-Dibromopyridine-4-carboxylic acid, 97%, Thermo Scientific Chemicals

CAS: 1020056-98-7 Molecular Formula: C6H3Br2NO2 Molecular Weight (g/mol): 280.903 MDL Number: MFCD09997708 InChI Key: ICISUZSRQHUJKX-UHFFFAOYSA-N Synonym: 2,3-dibromoisonicotinic acid,2,3-dibromo-4-pyridinecarboxylic acid,acmc-20ahus,2,3-dibromopyridine-4-carboxylicacid PubChem CID: 26967070 IUPAC Name: 2,3-dibromopyridine-4-carboxylic acid SMILES: C1=CN=C(C(=C1C(=O)O)Br)Br

Pricing & Availability
Specifications

PubChem CID	26967070
CAS	1020056-98-7
Molecular Weight (g/mol)	280.903
MDL Number	MFCD09997708
SMILES	C1=CN=C(C(=C1C(=O)O)Br)Br
Synonym	2,3-dibromoisonicotinic acid,2,3-dibromo-4-pyridinecarboxylic acid,acmc-20ahus,2,3-dibromopyridine-4-carboxylicacid
IUPAC Name	2,3-dibromopyridine-4-carboxylic acid
InChI Key	ICISUZSRQHUJKX-UHFFFAOYSA-N
Molecular Formula	C6H3Br2NO2

524

Promotions Available

3,5-Dibromo-4-methoxypyridine, 98%

CAS: 650140-84-4 Molecular Formula: C6H5Br2NO2 Molecular Weight (g/mol): 282.919 MDL Number: MFCD13185524 InChI Key: KAYQEYHOGFRTAL-UHFFFAOYSA-N Synonym: 3,5-dibromo-4-methoxypyridine 1-oxide,3,5-dibromo-4-methoxypyridine-n-oxide,3,5-dibromo-4-methoxypyridin-1-ium-1-olate,pubchem6614 PubChem CID: 2784723 IUPAC Name: 3,5-dibromo-4-methoxy-1-oxidopyridin-1-ium SMILES: COC1=C(C=[N+](C=C1Br)[O-])Br

Pricing & Availability
Specifications

PubChem CID	2784723
CAS	650140-84-4
Molecular Weight (g/mol)	282.919
MDL Number	MFCD13185524
SMILES	COC1=C(C=[N+](C=C1Br)[O-])Br
Synonym	3,5-dibromo-4-methoxypyridine 1-oxide,3,5-dibromo-4-methoxypyridine-n-oxide,3,5-dibromo-4-methoxypyridin-1-ium-1-olate,pubchem6614
IUPAC Name	3,5-dibromo-4-methoxy-1-oxidopyridin-1-ium
InChI Key	KAYQEYHOGFRTAL-UHFFFAOYSA-N
Molecular Formula	C6H5Br2NO2

525

Promotions Available

2,2'-Biquinoline, 98%

CAS: 119-91-5 Molecular Formula: C₁₈H₁₂N₂ Molecular Weight (g/mol): 256.3 MDL Number: MFCD00006740 InChI Key: WPTCSQBWLUUYDV-UHFFFAOYSA-N Synonym: 2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline PubChem CID: 8412 IUPAC Name: 2-quinolin-2-ylquinoline SMILES: C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3

Pricing & Availability
Specifications

PubChem CID	8412
CAS	119-91-5
Molecular Weight (g/mol)	256.3
MDL Number	MFCD00006740
SMILES	C1=CC=C2C(=C1)C=CC(=N2)C3=NC4=CC=CC=C4C=C3
Synonym	2,2'-biquinoline,cuproin,cuproine,2,2'-diquinolyl,2,2'-biquinolyl,2,2'-quinolyl,2-2-quinolyl quinoline,2,2-biquinoline,2,2-diquinolyl,2,2;-biquinoline
IUPAC Name	2-quinolin-2-ylquinoline
InChI Key	WPTCSQBWLUUYDV-UHFFFAOYSA-N
Molecular Formula	C₁₈H₁₂N₂

Prev
1
...
33
34
35
36
...
11,896
Next

Pyridines and derivatives

Filtered Search Results

Narrow Results

2,5-Dibromopyridine, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,5-Dibromopyridine, Spectrum™ Chemical