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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.

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1

SB-334867 free base, MedChemExpress

MedChemExpress SB-334867 free base (SB334867A free base) is an excellent, selective and blood-brain barrier permeable orexin-1 (OX1) receptor antagonist, shows selectivity over OX2 (pKb=7.4), 100-fold over 5-HT2B, 5-HT2C with pKi values of 5.4 and 5.3, respectively. SB-334867 reduces ethanol consumption and inhibits the acquisition of morphine-induced sensitization to locomotor activity in vivo.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 319.32
Color White
Physical Form Solid
Chemical Name or Material SB-334867 free base
Grade Research
SMILES O=C(NC1=CC(OC(C)=N2)=C2C=C1)NC3=CC=NC4=CC=CN=C43
For Use With (Application) Neuroscience-Neuromodulation
Percent Purity 99.33%
CAS 792173-99-0
Solubility Information DMSO : 50 mg/mL (156.58 mM; Need ultrasonic) ∣0.1 M HCL : 6 mg/mL (18.79 mM; ultrasonic and adjust pH to 3 with HCl)
Health Hazard 1 H315
Synonym SB334867A free base
Purity Grade Notes Research
Recommended Storage Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula C17H13N5O2
Formula Weight 319.32
2

ITI-214 free base, MedChemExpress

MedChemExpress ITI-214 free base is a potent, CNS-active, orally bioavailable PDE1 inhibitor (Ki of 58 pM) with excellent selectivity against other PDE family members and against a panel of enzymes, receptors, transporters and ion channels.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 507.56
Color Off-White
Physical Form Solid
Chemical Name or Material ITI-214 free base
Grade Research
SMILES O=C(C1=C(NC2=CC=CC=C2)N(CC3=CC=C(C4=NC(F)=CC=C4)C=C3)N=C1N56)N(C)C5=N[C@@]7([H])[C@]6([H])CCC7
For Use With (Application) Neuroscience-Neuromodulation
Percent Purity 98.0%
CAS 1160521-50-5
Purity Grade Notes Research
Recommended Storage Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Shelf Life Powder -20°C 3 years, 4°C 2 years∣In solvent -80°C 6 months, -20°C 1 month
Molecular Formula C29H26FN7O
Formula Weight 507.56
3

Pyridine-2,3-dicarboxylic acid, 99%

CAS: 89-00-9 Molecular Formula: C7H5NO4 Molecular Weight (g/mol): 167.12 MDL Number: MFCD00006295 InChI Key: GJAWHXHKYYXBSV-UHFFFAOYSA-N Synonym: quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate PubChem CID: 1066 ChEBI: CHEBI:16675 IUPAC Name: pyridine-2,3-dicarboxylic acid SMILES: C1=CC(=C(N=C1)C(=O)O)C(=O)O

PubChem CID 1066
CAS 89-00-9
Molecular Weight (g/mol) 167.12
ChEBI CHEBI:16675
MDL Number MFCD00006295
SMILES C1=CC(=C(N=C1)C(=O)O)C(=O)O
Synonym quinolinic acid,2,3-pyridinedicarboxylic acid,quinolinate,pyridine-2,3-dicarboxylate,unii-f6f0hk1urn,2,3-pyridinedicarboxylicacid,pyridine-2,3-carboxylate,f6f0hk1urn,pyridin-2,3-dicarbonsaeure,2,3-pyridinedicarboxylate
IUPAC Name pyridine-2,3-dicarboxylic acid
InChI Key GJAWHXHKYYXBSV-UHFFFAOYSA-N
Molecular Formula C7H5NO4
4

4-Aminonicotinic acid, 98%, Thermo Scientific Chemicals

CAS: 7418-65-7 Molecular Formula: C6H6N2O2 Molecular Weight (g/mol): 138.126 MDL Number: MFCD00234183 InChI Key: IASBMUIXBJNMDW-UHFFFAOYSA-N Synonym: 4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214 PubChem CID: 319979 ChEBI: CHEBI:68577 IUPAC Name: 4-aminopyridine-3-carboxylic acid SMILES: C1=CN=CC(=C1N)C(=O)O

PubChem CID 319979
CAS 7418-65-7
Molecular Weight (g/mol) 138.126
ChEBI CHEBI:68577
MDL Number MFCD00234183
SMILES C1=CN=CC(=C1N)C(=O)O
Synonym 4-aminonicotinic acid,4-amino-3-pyridinecarboxylic acid,4-amino-nicotinic acid,4-amino-3-carboxypyridine,4-aminonicotinicacid,4-amino nicotinic acid,3-pyridinecarboxylic acid, 4-amino,4-amino-3-pyridine carboxylic acid,zlchem 370,pubchem1214
IUPAC Name 4-aminopyridine-3-carboxylic acid
InChI Key IASBMUIXBJNMDW-UHFFFAOYSA-N
Molecular Formula C6H6N2O2
5
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cis-Bis(2,2'-bipyridine)dichlororuthenium(II) hydrate, 97%

CAS: 98014-14-3 Molecular Formula: C20H16Cl2N4Ru Molecular Weight (g/mol): 484.35 MDL Number: MFCD00150005 InChI Key: MGAJEYXQYJBLQL-UHFFFAOYSA-L Synonym: cis-bis 2,2'-bipyridine dichlororuthenium ii hydrate,bis bipyridyl dichlororuthenium hydrate,2,2'-bipyridine-dichlororuthenium-water 2/1/1,cis-dichlorobis 2,2'-bipyridine ruthenium ii,cis-bis 2,2'-bipyridine dichlororuthenium ii monohydrate,cis-bis 2,2-bipyridine dichlororuthenium ii hydrate,cis-bis-2,2'-bipyridine ruthenium ii chloride,hydrate,cis-bis 2,2 inverted exclamation marka-bipyridine dichlororuthenium ii hydrate PubChem CID: 16211844 SMILES: Cl[Ru]Cl.C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1

PubChem CID 16211844
CAS 98014-14-3
Molecular Weight (g/mol) 484.35
MDL Number MFCD00150005
SMILES Cl[Ru]Cl.C1=CN=C(C=C1)C1=NC=CC=C1.C1=CN=C(C=C1)C1=NC=CC=C1
Synonym cis-bis 2,2'-bipyridine dichlororuthenium ii hydrate,bis bipyridyl dichlororuthenium hydrate,2,2'-bipyridine-dichlororuthenium-water 2/1/1,cis-dichlorobis 2,2'-bipyridine ruthenium ii,cis-bis 2,2'-bipyridine dichlororuthenium ii monohydrate,cis-bis 2,2-bipyridine dichlororuthenium ii hydrate,cis-bis-2,2'-bipyridine ruthenium ii chloride,hydrate,cis-bis 2,2 inverted exclamation marka-bipyridine dichlororuthenium ii hydrate
InChI Key MGAJEYXQYJBLQL-UHFFFAOYSA-L
Molecular Formula C20H16Cl2N4Ru
6
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Pyridoxamine dihydrochloride, 98%

CAS: 524-36-7 Molecular Formula: C8H12N2O2·2ClH Molecular Weight (g/mol): 241.12 InChI Key: HNWCOANXZNKMLR-UHFFFAOYSA-N Synonym: pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride PubChem CID: 10664 IUPAC Name: 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride SMILES: CC1=NC=C(C(=C1O)CN)CO.Cl.Cl

PubChem CID 10664
CAS 524-36-7
Molecular Weight (g/mol) 241.12
SMILES CC1=NC=C(C(=C1O)CN)CO.Cl.Cl
Synonym pyridoxamine dihydrochloride,4-aminomethyl-5-hydroxymethyl-2-methylpyridin-3-ol dihydrochloride,pyridoxamine dichlorohydrate,pyridoxylamine dihydrochloride,4-aminomethyl-5-hydroxy-6-methyl-3-pyridinemethanol dihydrochloride,unii-yq8ncr7v0o,pyridoxamine 2hcl,yq8ncr7v0o,2-methyl-3-hydroxy-4-aminomethyl-5-hydroxymethylpyridene dihydrochloride,pyridoxemine, dihydrochloride
IUPAC Name 4-(aminomethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol;dihydrochloride
InChI Key HNWCOANXZNKMLR-UHFFFAOYSA-N
Molecular Formula C8H12N2O2·2ClH