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

541 – 555 of 178,438 results

541

Promotions Available

4-Amino-3,5-dichloropyridine, 97%

CAS: 22889-78-7 Molecular Formula: C5H4Cl2N2 Molecular Weight (g/mol): 163.00 MDL Number: MFCD00125023 InChI Key: ISIQAMHROGZHOV-UHFFFAOYSA-N Synonym: 4-amino-3,5-dichloropyridine,3,5-dichloro-4-aminopyridine,3,5-dichloro-4-pyridinamine,4-pyridinamine, 3,5-dichloro,3,5-dichloro-4-amino pyridine,3,5-dichloro-4-pyridine amine,3,5-dichloro-pyridin-4-ylamine,3,5-dichloro-4-pyridylamine,3,5-dichloropyridin-4-ylamine,4-amino-3,5-dichloro pyridine PubChem CID: 89888 IUPAC Name: 3,5-dichloropyridin-4-amine SMILES: NC1=C(Cl)C=NC=C1Cl

Pricing & Availability
Specifications

PubChem CID	89888
CAS	22889-78-7
Molecular Weight (g/mol)	163.00
MDL Number	MFCD00125023
SMILES	NC1=C(Cl)C=NC=C1Cl
Synonym	4-amino-3,5-dichloropyridine,3,5-dichloro-4-aminopyridine,3,5-dichloro-4-pyridinamine,4-pyridinamine, 3,5-dichloro,3,5-dichloro-4-amino pyridine,3,5-dichloro-4-pyridine amine,3,5-dichloro-pyridin-4-ylamine,3,5-dichloro-4-pyridylamine,3,5-dichloropyridin-4-ylamine,4-amino-3,5-dichloro pyridine
IUPAC Name	3,5-dichloropyridin-4-amine
InChI Key	ISIQAMHROGZHOV-UHFFFAOYSA-N
Molecular Formula	C5H4Cl2N2

542

Promotions Available

Ethyl Nicotinate, Spectrum™ Chemical

CAS: 614-18-6

Pricing & Availability
Specifications

CAS	614-18-6

543

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

544

Promotions Available

2,4,6-Trichloropyridine, 98%

CAS: 16063-69-7 Molecular Formula: C₅H₂Cl₃N Molecular Weight (g/mol): 182.44 MDL Number: MFCD00971928 InChI Key: FJNNGKMAGDPVIU-UHFFFAOYSA-N Synonym: pyridine, 2,4,6-trichloro,2,4,6-trichloro-pyridine,pubchem11020,acmc-1bu24,ksc497g8t,2,4,6-tris chloranyl pyridine,2,4,6-trichloropyridine PubChem CID: 27665 IUPAC Name: 2,4,6-trichloropyridine SMILES: C1=C(C=C(N=C1Cl)Cl)Cl

Pricing & Availability
Specifications

PubChem CID	27665
CAS	16063-69-7
Molecular Weight (g/mol)	182.44
MDL Number	MFCD00971928
SMILES	C1=C(C=C(N=C1Cl)Cl)Cl
Synonym	pyridine, 2,4,6-trichloro,2,4,6-trichloro-pyridine,pubchem11020,acmc-1bu24,ksc497g8t,2,4,6-tris chloranyl pyridine,2,4,6-trichloropyridine
IUPAC Name	2,4,6-trichloropyridine
InChI Key	FJNNGKMAGDPVIU-UHFFFAOYSA-N
Molecular Formula	C₅H₂Cl₃N

545

Promotions Available

2,5-Pyridinedicarboxylic acid, 98%

Pricing & Availability

546

Promotions Available

2-Methylpyridine-4-boronic acid pinacol ester, 95%, Thermo Scientific Chemicals

CAS: 660867-80-1 Molecular Formula: C12H18BNO2 Molecular Weight (g/mol): 219.09 MDL Number: MFCD08061590 InChI Key: MBTULFIFECUURA-UHFFFAOYSA-N Synonym: 2-methylpyridine-4-boronic acid pinacol ester,2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,pyridine, 2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-pyridine,2-methylpyridine-4-boronic acid pinacol,2-methyl-4-pyridineboronic acid pinacol ester,2-methylpyridin-4-ylboronic acid pinacol ester,2-methylpyridin-4-yl boronic acid pinacol ester,2-methylpyridine-4-yl boronic acid pinacol ester PubChem CID: 16414274 IUPAC Name: 2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine SMILES: CC1=CC(=CC=N1)B1OC(C)(C)C(C)(C)O1

Pricing & Availability
Specifications

PubChem CID	16414274
CAS	660867-80-1
Molecular Weight (g/mol)	219.09
MDL Number	MFCD08061590
SMILES	CC1=CC(=CC=N1)B1OC(C)(C)C(C)(C)O1
Synonym	2-methylpyridine-4-boronic acid pinacol ester,2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,2-methyl-4-tetramethyl-1,3,2-dioxaborolan-2-yl pyridine,pyridine, 2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl,2-methyl-4-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl-pyridine,2-methylpyridine-4-boronic acid pinacol,2-methyl-4-pyridineboronic acid pinacol ester,2-methylpyridin-4-ylboronic acid pinacol ester,2-methylpyridin-4-yl boronic acid pinacol ester,2-methylpyridine-4-yl boronic acid pinacol ester
IUPAC Name	2-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
InChI Key	MBTULFIFECUURA-UHFFFAOYSA-N
Molecular Formula	C12H18BNO2

547

Promotions Available

3-Amino-6-chloro-2-methylpyridine, 95%, Thermo Scientific Chemicals

CAS: 164666-68-6 Molecular Formula: C6H7ClN2 Molecular Weight (g/mol): 142.586 MDL Number: MFCD03095220 InChI Key: QVCIIOZINFCMDJ-UHFFFAOYSA-N Synonym: 3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246 PubChem CID: 7009500 IUPAC Name: 6-chloro-2-methylpyridin-3-amine SMILES: CC1=C(C=CC(=N1)Cl)N

Pricing & Availability
Specifications

PubChem CID	7009500
CAS	164666-68-6
Molecular Weight (g/mol)	142.586
MDL Number	MFCD03095220
SMILES	CC1=C(C=CC(=N1)Cl)N
Synonym	3-amino-6-chloro-2-picoline,3-amino-6-chloro-2-methylpyridine,5-amino-2-chloro-6-methylpyridine,5-amino-2-chloro-6-picoline,6-chloro-2-methyl-pyridin-3-ylamine,3-pyridinamine, 6-chloro-2-methyl,6-chloro-2-methyl-3-pyridylamine,6-chloro-2-methyl-3-pyridinamine,2-chloro-5-amino-6-methylpyridine,pubchem1246
IUPAC Name	6-chloro-2-methylpyridin-3-amine
InChI Key	QVCIIOZINFCMDJ-UHFFFAOYSA-N
Molecular Formula	C6H7ClN2

548

Promotions Available

2-Hydroxy-5-iodopyridine, 97%

CAS: 13472-79-2 Molecular Formula: C5H4INO Molecular Weight (g/mol): 220.997 MDL Number: MFCD00234058 InChI Key: ZDJUNNCVIDKJAN-UHFFFAOYSA-N Synonym: 2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one PubChem CID: 459500 IUPAC Name: 5-iodo-1H-pyridin-2-one SMILES: C1=CC(=O)NC=C1I

Pricing & Availability
Specifications

PubChem CID	459500
CAS	13472-79-2
Molecular Weight (g/mol)	220.997
MDL Number	MFCD00234058
SMILES	C1=CC(=O)NC=C1I
Synonym	2-hydroxy-5-iodopyridine,5-iodopyridin-2-ol,5-iodopyridin-2 1h-one,5-iodo-pyridin-2-ol,5-iodo-2-pyridone,2 1h-pyridinone, 5-iodo,5-iodo-2-pyridinol,5-jod-2-pyridon,5-iodo-2-pyridol,5-iodopyridin-2-one
IUPAC Name	5-iodo-1H-pyridin-2-one
InChI Key	ZDJUNNCVIDKJAN-UHFFFAOYSA-N
Molecular Formula	C5H4INO

549

Promotions Available

3-Aminopyridine-4-carboxylic acid, 95%

CAS: 7579-20-6 Molecular Formula: C6H5N2O2 Molecular Weight (g/mol): 137.12 MDL Number: MFCD00137840 InChI Key: FYEQKMAVRYRMBL-UHFFFAOYSA-M Synonym: 3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure PubChem CID: 459531 IUPAC Name: 3-aminopyridine-4-carboxylic acid SMILES: NC1=CN=CC=C1C([O-])=O

Pricing & Availability
Specifications

PubChem CID	459531
CAS	7579-20-6
Molecular Weight (g/mol)	137.12
MDL Number	MFCD00137840
SMILES	NC1=CN=CC=C1C([O-])=O
Synonym	3-aminoisonicotinic acid,3-amino-4-pyridinecarboxylic acid,3-amino-isonicotinic acid,3-amino-4-pyridine carboxylic acid,4-pyridinecarboxylic acid, 3-amino,3-amino-4-carboxypyridine,3-amino-4-pyridinecarboxylicacid,3-amino-4-carboxylic acid pyridine,pubchem2420,3-aminoisonicotinsaure
IUPAC Name	3-aminopyridine-4-carboxylic acid
InChI Key	FYEQKMAVRYRMBL-UHFFFAOYSA-M
Molecular Formula	C6H5N2O2

550

2-Pyridinecarboxylic acid, 97%, Thermo Scientific™

CAS: 98-98-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.111 MDL Number: MFCD00006293 InChI Key: SIOXPEMLGUPBBT-UHFFFAOYSA-N Synonym: picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique PubChem CID: 1018 ChEBI: CHEBI:28747 IUPAC Name: pyridine-2-carboxylic acid SMILES: C1=CC=NC(=C1)C(=O)O

Pricing & Availability
Specifications

PubChem CID	1018
CAS	98-98-6
Molecular Weight (g/mol)	123.111
ChEBI	CHEBI:28747
MDL Number	MFCD00006293
SMILES	C1=CC=NC(=C1)C(=O)O
Synonym	picolinic acid,2-pyridinecarboxylic acid,2-picolinic acid,2-carboxypyridine,alpha-picolinic acid,o-pyridinecarboxylic acid,pyridinecarboxylic acid,alpha-pyridinecarboxylic acid,picolinate,acide picolique
IUPAC Name	pyridine-2-carboxylic acid
InChI Key	SIOXPEMLGUPBBT-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

551

Promotions Available

2,6-Dichloropyridine-4-carboxylic acid, 98%, Thermo Scientific Chemicals

CAS: 5398-44-7 Molecular Formula: C6H3Cl2NO2 Molecular Weight (g/mol): 192.00 MDL Number: MFCD00234147 InChI Key: SQSYNRCXIZHKAI-UHFFFAOYSA-N Synonym: 2,6-dichloroisonicotinic acid,2,6-dichloro-isonicotinic acid,2,6-dichloro-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloroisonicotinicacid,2,6-dichloro-4-pyridinyl carboxylic acid,pyridine-4-carboxylic acid, 2,6-dichloro,2,6-dichlorisonicotins,enamine_005327,zlchem 403 PubChem CID: 94830 ChEBI: CHEBI:73179 IUPAC Name: 2,6-dichloropyridine-4-carboxylic acid SMILES: OC(=O)C1=CC(Cl)=NC(Cl)=C1

Pricing & Availability
Specifications

PubChem CID	94830
CAS	5398-44-7
Molecular Weight (g/mol)	192.00
ChEBI	CHEBI:73179
MDL Number	MFCD00234147
SMILES	OC(=O)C1=CC(Cl)=NC(Cl)=C1
Synonym	2,6-dichloroisonicotinic acid,2,6-dichloro-isonicotinic acid,2,6-dichloro-4-pyridinecarboxylic acid,4-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloroisonicotinicacid,2,6-dichloro-4-pyridinyl carboxylic acid,pyridine-4-carboxylic acid, 2,6-dichloro,2,6-dichlorisonicotins,enamine_005327,zlchem 403
IUPAC Name	2,6-dichloropyridine-4-carboxylic acid
InChI Key	SQSYNRCXIZHKAI-UHFFFAOYSA-N
Molecular Formula	C6H3Cl2NO2

552

Promotions Available

2,5-Diaminopyridine, 97%

CAS: 4318-76-7 Molecular Formula: C₅H₇N₃ Molecular Weight (g/mol): 109.13 InChI Key: MIROPXUFDXCYLG-UHFFFAOYSA-N Synonym: 2,5-diaminopyridine,2,5-pyridinediamine,pyridine, 2,5-diamino,diaminopyridine van,unii-h6olz060hi,h6olz060hi,da1,pyridine,5-diamino,2,5-diamino pyridine,2,5-diamino-pyridine PubChem CID: 20314 IUPAC Name: pyridine-2,5-diamine SMILES: C1=CC(=NC=C1N)N

Pricing & Availability
Specifications

PubChem CID	20314
CAS	4318-76-7
Molecular Weight (g/mol)	109.13
SMILES	C1=CC(=NC=C1N)N
Synonym	2,5-diaminopyridine,2,5-pyridinediamine,pyridine, 2,5-diamino,diaminopyridine van,unii-h6olz060hi,h6olz060hi,da1,pyridine,5-diamino,2,5-diamino pyridine,2,5-diamino-pyridine
IUPAC Name	pyridine-2,5-diamine
InChI Key	MIROPXUFDXCYLG-UHFFFAOYSA-N
Molecular Formula	C₅H₇N₃

553

Promotions Available

2,5-Dibromopyridine, Spectrum™ Chemical

CAS: 624-28-2

Pricing & Availability
Specifications

CAS	624-28-2

554

Promotions Available

3-Amino-5-bromo-2-hydroxypyridine, 95%, Thermo Scientific Chemicals

CAS: 98786-86-8 Molecular Formula: C5H5BrN2O Molecular Weight (g/mol): 189.01 MDL Number: MFCD03840438 InChI Key: ULOVLVWNSQNABA-UHFFFAOYSA-N Synonym: 3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks PubChem CID: 13434515 IUPAC Name: 3-amino-5-bromo-1H-pyridin-2-one SMILES: NC1=CC(Br)=CNC1=O

Pricing & Availability
Specifications

PubChem CID	13434515
CAS	98786-86-8
Molecular Weight (g/mol)	189.01
MDL Number	MFCD03840438
SMILES	NC1=CC(Br)=CNC1=O
Synonym	3-amino-5-bromopyridin-2-ol,3-amino-5-bromo-2-hydroxypyridine,2-hydroxy-3-amino-5-bromopyridine,3-amino-5-bromopyridin-2 1h-one,3-amino-5-bromo-2-pyridinol,3-amino-5-bromo-pyridin-2-ol,2 1h-pyridinone, 3-amino-5-bromo,pubchem6513,pubchem18742,acmc-20a0ks
IUPAC Name	3-amino-5-bromo-1H-pyridin-2-one
InChI Key	ULOVLVWNSQNABA-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2O

555

Promotions Available

2,3-Dibromo-5-(trifluoromethyl)pyridine, 95%, Thermo Scientific Chemicals

CAS: 79623-38-4 Molecular Formula: C6H2Br2F3N Molecular Weight (g/mol): 304.89 MDL Number: MFCD10687233 InChI Key: BIDFUURRDIAINQ-UHFFFAOYSA-N PubChem CID: 26985667 IUPAC Name: 2,3-dibromo-5-(trifluoromethyl)pyridine SMILES: FC(F)(F)C1=CC(Br)=C(Br)N=C1

Pricing & Availability
Specifications

PubChem CID	26985667
CAS	79623-38-4
Molecular Weight (g/mol)	304.89
MDL Number	MFCD10687233
SMILES	FC(F)(F)C1=CC(Br)=C(Br)N=C1
IUPAC Name	2,3-dibromo-5-(trifluoromethyl)pyridine
InChI Key	BIDFUURRDIAINQ-UHFFFAOYSA-N
Molecular Formula	C6H2Br2F3N

Prev
1
...
35
36
37
38
...
11,896
Next

Pyridines and derivatives

Filtered Search Results

Narrow Results

Ethyl Nicotinate, 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 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Ethyl Nicotinate, Spectrum™ Chemical

2,5-Dibromopyridine, Spectrum™ Chemical