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.

166 – 180 of 40,668 results

166

Hemoglobin, freeze dried, >98%, MP Biomedicals™

CAS: 9008-02-0 Molecular Formula: C13H10N2O2 Molecular Weight (g/mol): 226.24 MDL Number: MFCD00131282 InChI Key: INGWEZCOABYORO-UHFFFAOYSA-N Synonym: 7-methyl-2-2-furyl-1,8-naphthyridine-4 1h-one,d0y8up,2-furan-2-yl-7-methyl-1h-1,8 naphthyridin-4-one PubChem CID: 13285535 IUPAC Name: 2-(furan-2-yl)-7-methyl-1H-1,8-naphthyridin-4-one SMILES: CC1=CC=C2C(=O)C=C(NC2=N1)C1=CC=CO1

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Specifications

PubChem CID	13285535
CAS	9008-02-0
Molecular Weight (g/mol)	226.24
MDL Number	MFCD00131282
SMILES	CC1=CC=C2C(=O)C=C(NC2=N1)C1=CC=CO1
Synonym	7-methyl-2-2-furyl-1,8-naphthyridine-4 1h-one,d0y8up,2-furan-2-yl-7-methyl-1h-1,8 naphthyridin-4-one
IUPAC Name	2-(furan-2-yl)-7-methyl-1H-1,8-naphthyridin-4-one
InChI Key	INGWEZCOABYORO-UHFFFAOYSA-N
Molecular Formula	C13H10N2O2

167

4,4'-Di-tert-butyl-2,2'-bipyridyl 98.0+%, TCI America™

CAS: 72914-19-3 Molecular Formula: C18H24N2 Molecular Weight (g/mol): 268.404 MDL Number: MFCD01863731 InChI Key: TXNLQUKVUJITMX-UHFFFAOYSA-N PubChem CID: 4249187 IUPAC Name: 4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine SMILES: CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C

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Specifications

PubChem CID	4249187
CAS	72914-19-3
Molecular Weight (g/mol)	268.404
MDL Number	MFCD01863731
SMILES	CC(C)(C)C1=CC(=NC=C1)C2=NC=CC(=C2)C(C)(C)C
IUPAC Name	4-tert-butyl-2-(4-tert-butylpyridin-2-yl)pyridine
InChI Key	TXNLQUKVUJITMX-UHFFFAOYSA-N
Molecular Formula	C18H24N2

168

4-Amino-2-bromopyridine, 95%

CAS: 7598-35-8 Molecular Formula: C5H5BrN2 Molecular Weight (g/mol): 173.01 MDL Number: MFCD01646061 InChI Key: GNTGEMWEXKBWBX-UHFFFAOYSA-N Synonym: 4-amino-2-bromopyridine,2-bromo-4-aminopyridine,2-bromo-4-pyridylamine,2-bromo-4-pyridinamine,4-pyridinamine, 2-bromo,2-bromo-pyridin-4-ylamine,pubchem1100,pubchem1222,2-brompyridin-4-amin,2-bromopyridine-4-amine PubChem CID: 346455 IUPAC Name: 2-bromopyridin-4-amine SMILES: NC1=CC=NC(Br)=C1

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Specifications

PubChem CID	346455
CAS	7598-35-8
Molecular Weight (g/mol)	173.01
MDL Number	MFCD01646061
SMILES	NC1=CC=NC(Br)=C1
Synonym	4-amino-2-bromopyridine,2-bromo-4-aminopyridine,2-bromo-4-pyridylamine,2-bromo-4-pyridinamine,4-pyridinamine, 2-bromo,2-bromo-pyridin-4-ylamine,pubchem1100,pubchem1222,2-brompyridin-4-amin,2-bromopyridine-4-amine
IUPAC Name	2-bromopyridin-4-amine
InChI Key	GNTGEMWEXKBWBX-UHFFFAOYSA-N
Molecular Formula	C5H5BrN2

169

2-Amino-4,6-dimethylpyridine, 99%

CAS: 5407-87-4 Molecular Formula: C₇H₁₀N₂ Molecular Weight (g/mol): 122.17 InChI Key: BRBUBVKGJRPRRD-UHFFFAOYSA-N Synonym: 2-amino-4,6-dimethylpyridine,6-amino-2,4-lutidine,2-pyridinamine, 4,6-dimethyl,4,6-dimethyl-2-pyridinamine,4,6-dimethyl-2-pyridylamine,pyridine, 2-amino-4,6-dimethyl,2,4-lutidine, 6-amino,2-amino-4,6-dimehtylpyridine,4,6-dimethyl-2-aminopyridine,2-amino-4,6-lutidine PubChem CID: 21507 IUPAC Name: 4,6-dimethylpyridin-2-amine SMILES: CC1=CC(=NC(=C1)N)C

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Specifications

PubChem CID	21507
CAS	5407-87-4
Molecular Weight (g/mol)	122.17
SMILES	CC1=CC(=NC(=C1)N)C
Synonym	2-amino-4,6-dimethylpyridine,6-amino-2,4-lutidine,2-pyridinamine, 4,6-dimethyl,4,6-dimethyl-2-pyridinamine,4,6-dimethyl-2-pyridylamine,pyridine, 2-amino-4,6-dimethyl,2,4-lutidine, 6-amino,2-amino-4,6-dimehtylpyridine,4,6-dimethyl-2-aminopyridine,2-amino-4,6-lutidine
IUPAC Name	4,6-dimethylpyridin-2-amine
InChI Key	BRBUBVKGJRPRRD-UHFFFAOYSA-N
Molecular Formula	C₇H₁₀N₂

170

2-Chloronicotinic acid, 99%

CAS: 2942-59-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 MDL Number: MFCD00006236 InChI Key: IBRSSZOHCGUTHI-UHFFFAOYSA-N Synonym: 2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid PubChem CID: 76258 IUPAC Name: 2-chloropyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)Cl)C(=O)O

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Specifications

PubChem CID	76258
CAS	2942-59-8
Molecular Weight (g/mol)	157.553
MDL Number	MFCD00006236
SMILES	C1=CC(=C(N=C1)Cl)C(=O)O
Synonym	2-chloronicotinic acid,2-chloro-3-pyridinecarboxylic acid,3-pyridinecarboxylic acid, 2-chloro,2-chloro-nicotinic acid,2-chloro nicotinic acid,chloronicotinic acid,nicotinic acid, 2-chloro,2-chloronicotinicacid,2-chloroisonicotinicacid,2chloronicotinic acid
IUPAC Name	2-chloropyridine-3-carboxylic acid
InChI Key	IBRSSZOHCGUTHI-UHFFFAOYSA-N
Molecular Formula	C6H4ClNO2

171

6-Chloronicotinic acid, 99%

CAS: 5326-23-8 Molecular Formula: C6H4ClNO2 Molecular Weight (g/mol): 157.553 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

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Specifications

PubChem CID	79222
CAS	5326-23-8
Molecular Weight (g/mol)	157.553
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

172

Nicotinic Acid 99.5+%, TCI America™

CAS: 59-67-6 Molecular Formula: C6H5NO2 Molecular Weight (g/mol): 123.11 MDL Number: MFCD00006391 InChI Key: PVNIIMVLHYAWGP-UHFFFAOYSA-N Synonym: nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil PubChem CID: 938 ChEBI: CHEBI:15940 IUPAC Name: pyridine-3-carboxylic acid SMILES: OC(=O)C1=CC=CN=C1

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Specifications

PubChem CID	938
CAS	59-67-6
Molecular Weight (g/mol)	123.11
ChEBI	CHEBI:15940
MDL Number	MFCD00006391
SMILES	OC(=O)C1=CC=CN=C1
Synonym	nicotinic acid,niacin,3-pyridinecarboxylic acid,3-carboxypyridine,wampocap,acidum nicotinicum,apelagrin,pellagrin,akotin,daskil
IUPAC Name	pyridine-3-carboxylic acid
InChI Key	PVNIIMVLHYAWGP-UHFFFAOYSA-N
Molecular Formula	C6H5NO2

173

2-Chloropyridine 98.0+%, TCI America™

CAS: 109-09-1 Molecular Formula: C5H4ClN Molecular Weight (g/mol): 113.544 MDL Number: MFCD00006228 InChI Key: OKDGRDCXVWSXDC-UHFFFAOYSA-N Synonym: o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810 PubChem CID: 7977 ChEBI: CHEBI:39174 IUPAC Name: 2-chloropyridine SMILES: C1=CC=NC(=C1)Cl

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Specifications

PubChem CID	7977
CAS	109-09-1
Molecular Weight (g/mol)	113.544
ChEBI	CHEBI:39174
MDL Number	MFCD00006228
SMILES	C1=CC=NC(=C1)Cl
Synonym	o-chloropyridine,pyridine, 2-chloro,alpha-chloropyridine,.alpha.-chloropyridine,unii-8hmd45ayej,2-chloro-pyridine,ccris 1724,8hmd45ayej,6-chloro-pyridine,dsstox_cid_4810
IUPAC Name	2-chloropyridine
InChI Key	OKDGRDCXVWSXDC-UHFFFAOYSA-N
Molecular Formula	C5H4ClN

174

2,2'-Bipyridine-3,3'-dicarboxylic Acid 98.0+%, TCI America™

CAS: 4433-01-6 Molecular Formula: C12H8N2O4 Molecular Weight (g/mol): 244.21 MDL Number: MFCD00226068 InChI Key: KNVZVRWMLMPTTJ-UHFFFAOYSA-N PubChem CID: 681885 IUPAC Name: 2-(3-carboxypyridin-2-yl)pyridine-3-carboxylic acid SMILES: C1=CC(=C(N=C1)C2=C(C=CC=N2)C(=O)O)C(=O)O

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Specifications

PubChem CID	681885
CAS	4433-01-6
Molecular Weight (g/mol)	244.21
MDL Number	MFCD00226068
SMILES	C1=CC(=C(N=C1)C2=C(C=CC=N2)C(=O)O)C(=O)O
IUPAC Name	2-(3-carboxypyridin-2-yl)pyridine-3-carboxylic acid
InChI Key	KNVZVRWMLMPTTJ-UHFFFAOYSA-N
Molecular Formula	C12H8N2O4

175

2-Bromo-1-ethylpyridinium Tetrafluoroborate 98.0+%, TCI America™

CAS: 878-23-9 Molecular Formula: C7H9BBrF4N Molecular Weight (g/mol): 273.86 MDL Number: MFCD00060046 InChI Key: YJDXVQLBIAJTHP-UHFFFAOYSA-N Synonym: 2-bromo-1-ethylpyridinium tetrafluoroborate,2-bromo-1-ethylpyridin-1-ium tetrafluoroborate,bep tetrafluoroborate,bromoethylpyridiniumtetrafluoroborate,2-bromo-1-ethyl-pyridinium tetrafluoroborate,bepybr,acmc-209qqc,2-brom-1-ethyl-pyridiniumtetrafluoroborat,2-bromo-1-ethyl pyridinium tetrafluoroborate,2-bromo-1-ethyl-pyridin-1-ium tetrafluoroborate PubChem CID: 2736300 IUPAC Name: 2-bromo-1-ethylpyridin-1-ium; tetrafluoroboranuide SMILES: F[B-](F)(F)F.CC[N+]1=CC=CC=C1Br

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Specifications

PubChem CID	2736300
CAS	878-23-9
Molecular Weight (g/mol)	273.86
MDL Number	MFCD00060046
SMILES	F[B-](F)(F)F.CC[N+]1=CC=CC=C1Br
Synonym	2-bromo-1-ethylpyridinium tetrafluoroborate,2-bromo-1-ethylpyridin-1-ium tetrafluoroborate,bep tetrafluoroborate,bromoethylpyridiniumtetrafluoroborate,2-bromo-1-ethyl-pyridinium tetrafluoroborate,bepybr,acmc-209qqc,2-brom-1-ethyl-pyridiniumtetrafluoroborat,2-bromo-1-ethyl pyridinium tetrafluoroborate,2-bromo-1-ethyl-pyridin-1-ium tetrafluoroborate
IUPAC Name	2-bromo-1-ethylpyridin-1-ium; tetrafluoroboranuide
InChI Key	YJDXVQLBIAJTHP-UHFFFAOYSA-N
Molecular Formula	C7H9BBrF4N

176

Pyridoxal hydrochloride, 99%

CAS: 65-22-5 Molecular Formula: C₈H₉NO₃·HCl Molecular Weight (g/mol): 203.62 MDL Number: MFCD00012809 InChI Key: FCHXJFJNDJXENQ-UHFFFAOYSA-N Synonym: pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride PubChem CID: 6171 IUPAC Name: 3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride SMILES: CC1=NC=C(C(=C1O)C=O)CO.Cl

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Specifications

PubChem CID	6171
CAS	65-22-5
Molecular Weight (g/mol)	203.62
MDL Number	MFCD00012809
SMILES	CC1=NC=C(C(=C1O)C=O)CO.Cl
Synonym	pyridoxal hydrochloride,pyridoxal hcl,vitamin b6 hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde hydrochloride,unii-1416kf0qbc,2-methyl-3-hydroxy-4-formyl-5-hydroxymethylpyridine hydrochloride,pl hcl,3-hydroxy-5-hydroxymethyl-2-methylisonicotinaldehyde, hydrochloride,3-hydroxy-5-hydroxymethyl-2-methyl-4-pyridinecarboxaldehyde hydrochloride,3-hydroxy-5-hydroxymethyl-2-methylpyridine-4-carbaldehyde hydrochloride
IUPAC Name	3-hydroxy-5-(hydroxymethyl)-2-methylpyridine-4-carbaldehyde;hydrochloride
InChI Key	FCHXJFJNDJXENQ-UHFFFAOYSA-N
Molecular Formula	C₈H₉NO₃·HCl

177

3-Bromo-2-chloropyridine, 98%

CAS: 52200-48-3 Molecular Formula: C₅H₃BrClN Molecular Weight (g/mol): 192.44 InChI Key: HDYNIWBNWMFBDO-UHFFFAOYSA-N Synonym: 2-chloro-3-bromopyridine,pyridine, 3-bromo-2-chloro,3-bromo-2-chloro-pyridine,pubchem1098,2-chloro-bromopyridine,acmc-209kyb,3-bromo-2-chlorolpyridine,3-bromo-2-chloropyridine,3-bromo-2-chloro pyridine,2-chloro-3-bromo pyridine PubChem CID: 693324 IUPAC Name: 3-bromo-2-chloropyridine SMILES: C1=CC(=C(N=C1)Cl)Br

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Specifications

PubChem CID	693324
CAS	52200-48-3
Molecular Weight (g/mol)	192.44
SMILES	C1=CC(=C(N=C1)Cl)Br
Synonym	2-chloro-3-bromopyridine,pyridine, 3-bromo-2-chloro,3-bromo-2-chloro-pyridine,pubchem1098,2-chloro-bromopyridine,acmc-209kyb,3-bromo-2-chlorolpyridine,3-bromo-2-chloropyridine,3-bromo-2-chloro pyridine,2-chloro-3-bromo pyridine
IUPAC Name	3-bromo-2-chloropyridine
InChI Key	HDYNIWBNWMFBDO-UHFFFAOYSA-N
Molecular Formula	C₅H₃BrClN

178

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

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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

179

4-Amino-2-picoline, 98+%, Thermo Scientific™

CAS: 18437-58-6 Molecular Formula: C₆H₈N₂ Molecular Weight (g/mol): 108.14 MDL Number: MFCD00186509 InChI Key: GNCLPNMQEGMNTG-UHFFFAOYSA-N Synonym: 4-amino-2-methylpyridine,4-amino-2-picoline,2-methyl-4-aminopyridine,2-methyl-4-pyridinamine,4-pyridinamine, 2-methyl,2-methyl-pyridin-4-ylamine,4 1h-pyridinimine, 2-methyl,4-amino-picoline,4-amino-6-picoline,pubchem1118 PubChem CID: 728670 IUPAC Name: 2-methylpyridin-4-amine SMILES: CC1=NC=CC(=C1)N

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Specifications

PubChem CID	728670
CAS	18437-58-6
Molecular Weight (g/mol)	108.14
MDL Number	MFCD00186509
SMILES	CC1=NC=CC(=C1)N
Synonym	4-amino-2-methylpyridine,4-amino-2-picoline,2-methyl-4-aminopyridine,2-methyl-4-pyridinamine,4-pyridinamine, 2-methyl,2-methyl-pyridin-4-ylamine,4 1h-pyridinimine, 2-methyl,4-amino-picoline,4-amino-6-picoline,pubchem1118
IUPAC Name	2-methylpyridin-4-amine
InChI Key	GNCLPNMQEGMNTG-UHFFFAOYSA-N
Molecular Formula	C₆H₈N₂

180

2,6-Dichloronicotinic acid, 98+%

CAS: 38496-18-3 Molecular Formula: C₆H₃Cl₂NO₂ Molecular Weight (g/mol): 192 MDL Number: MFCD00075583 InChI Key: AJPKQSSFYHPYMH-UHFFFAOYSA-N Synonym: 2,6-dichloronicotinic acid,2,6-dichloro-nicotinic acid,2,6-dichloro-3-pyridinecarboxylic acid,dichloronicotinic acid,2,6-dichloronicotininc acid,3-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloronicotinincacid,pubchem1225,2,6-dichlornicotinsaure,acmc-209j0g PubChem CID: 854047 IUPAC Name: 2,6-dichloropyridine-3-carboxylic acid SMILES: C1=CC(=NC(=C1C(=O)O)Cl)Cl

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Specifications

PubChem CID	854047
CAS	38496-18-3
Molecular Weight (g/mol)	192
MDL Number	MFCD00075583
SMILES	C1=CC(=NC(=C1C(=O)O)Cl)Cl
Synonym	2,6-dichloronicotinic acid,2,6-dichloro-nicotinic acid,2,6-dichloro-3-pyridinecarboxylic acid,dichloronicotinic acid,2,6-dichloronicotininc acid,3-pyridinecarboxylic acid, 2,6-dichloro,2,6-dichloronicotinincacid,pubchem1225,2,6-dichlornicotinsaure,acmc-209j0g
IUPAC Name	2,6-dichloropyridine-3-carboxylic acid
InChI Key	AJPKQSSFYHPYMH-UHFFFAOYSA-N
Molecular Formula	C₆H₃Cl₂NO₂

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Pyridines and derivatives

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4,4'-Di-tert-butyl-2,2'-bipyridyl 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Nicotinic Acid 99.5+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Chloropyridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2,2'-Bipyridine-3,3'-dicarboxylic Acid 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Bromo-1-ethylpyridinium Tetrafluoroborate 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

4,4'-Di-tert-butyl-2,2'-bipyridyl 98.0+%, TCI America™

Nicotinic Acid 99.5+%, TCI America™

2-Chloropyridine 98.0+%, TCI America™

2,2'-Bipyridine-3,3'-dicarboxylic Acid 98.0+%, TCI America™

2-Bromo-1-ethylpyridinium Tetrafluoroborate 98.0+%, TCI America™