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Pyrazines

Aromatic organic heterocyclic compounds that consist of a six-membered ring with four carbon atoms and two nitrogen atoms at opposite positions of the ring, making this ring symmetrical.
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1 – 6 of 6 results
1

5-Bromo-2-pyrazinamine, Tech., Thermo Scientific™

CAS: 59489-71-3 Molecular Formula: C4H4BrN3 Molecular Weight (g/mol): 174.001 MDL Number: MFCD00235015 InChI Key: KRRTXVSBTPCDOS-UHFFFAOYSA-N Synonym: 2-amino-5-bromopyrazine,5-bromo-2-pyrazinamine,5-bromo-pyrazin-2-ylamine,2-bromo-5-aminopyrazine,pyrazinamine, 5-bromo,5-amino-2-bromopyrazine,5-bromo-2-aminopyrazine,5-bromopyrazin-2-ylamine,5-bromopyrazinamine,2-amino-5-bromo-pyrazine PubChem CID: 599539 IUPAC Name: 5-bromopyrazin-2-amine SMILES: C1=C(N=CC(=N1)Br)N

PubChem CID 599539
CAS 59489-71-3
Molecular Weight (g/mol) 174.001
MDL Number MFCD00235015
SMILES C1=C(N=CC(=N1)Br)N
Synonym 2-amino-5-bromopyrazine,5-bromo-2-pyrazinamine,5-bromo-pyrazin-2-ylamine,2-bromo-5-aminopyrazine,pyrazinamine, 5-bromo,5-amino-2-bromopyrazine,5-bromo-2-aminopyrazine,5-bromopyrazin-2-ylamine,5-bromopyrazinamine,2-amino-5-bromo-pyrazine
IUPAC Name 5-bromopyrazin-2-amine
InChI Key KRRTXVSBTPCDOS-UHFFFAOYSA-N
Molecular Formula C4H4BrN3
2

Aminopyrazine, 99+%

CAS: 5049-61-6 Molecular Formula: C4H5N3 Molecular Weight (g/mol): 95.1 MDL Number: MFCD00006137 InChI Key: XFTQRUTUGRCSGO-UHFFFAOYSA-N Synonym: 2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine PubChem CID: 78747 IUPAC Name: pyrazin-2-amine SMILES: C1=CN=C(C=N1)N

PubChem CID 78747
CAS 5049-61-6
Molecular Weight (g/mol) 95.1
MDL Number MFCD00006137
SMILES C1=CN=C(C=N1)N
Synonym 2-aminopyrazine,aminopyrazine,pyrazinamine,2-pyrazinamine,pyrazin-2-ylamine,pyrazine-2-ylamine,pyrazine, 2-amino,amino pyrazine,3-aminopyrazine,iminopyrazine
IUPAC Name pyrazin-2-amine
InChI Key XFTQRUTUGRCSGO-UHFFFAOYSA-N
Molecular Formula C4H5N3
3

6-Biopterin, MedChemExpress

MedChemExpress 6-Biopterin (L-Biopterin), a pterin derivative, is a NO synthase cofactor.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 237.22
Color White
Physical Form Solid
Chemical Name or Material 6-Biopterin
Grade Research
SMILES O=C1N=C(N)NC2=NC=C([C@@H](O)[C@@H](O)C)N=C12
For Use With (Application) Cancer-programmed cell death
Percent Purity 97.0%
CAS 22150-76-1
Solubility Information DMSO : 12.5 mg/mL (52.69 mM; ultrasonic and warming and heat to 75°C)
Health Hazard 1 H315∣H319∣H335
Synonym L-Biopterin
Purity Grade Notes Research
Recommended Storage 4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Shelf Life 4°C, sealed storage, away from moisture∣In solvent : -80°C, 6 months∣-20°C, 1 month (sealed storage, away from moisture)
Molecular Formula C9H11N5O3
Formula Weight 237.22
4

VE-821, MedChemExpress

MedChemExpress VE-821 is a potent ATP-competitive inhibitor of ATR with Ki/IC50 of 13 nM/26 nM.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 368.41
Color Green
Physical Form Solid
Chemical Name or Material VE-821
Grade Research
SMILES O=C(NC1=CC=CC=C1)C2=NC(C3=CC=C(C=C3)S(=O)(C)=O)=CN=C2N
For Use With (Application) Cancer-Kinase/protease
Percent Purity 98.94%
CAS 1232410-49-9
Solubility Information DMSO : 50 mg/mL (135.72 mM; Need ultrasonic) ∣H2O : < 0.1 mg/mL (ultrasonic;warming;heat to 60°C) (insoluble)
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 C18H16N4O3S
Formula Weight 368.41
5

Amiloride hydrochloride dihydrate, MedChemExpress

MedChemExpress Amiloride hydrochloride dihydrate (MK-870 hydrochloride dihydrate) is an inhibitor of both epithelial sodium channel (ENaC) and urokinase-type plasminogen activator receptor (uTPA). Amiloride hydrochloride dihydrate is a blocker of polycystin-2 (PC2; TRPP2) channel.

ENCOMPASS_PREFERRED
6

Bortezomib, MedChemExpress

MedChemExpress Bortezomib (PS-341) is a reversible and selective proteasome inhibitor, and potently inhibits 20S proteasome (Ki=0.6 nM) by targeting a threonine residue. Bortezomib disrupts the cell cycle, induces apoptosis, and inhibits NF-κB. Bortezomib is the first proteasome inhibitor anticancer agent. Anti-cancer activity.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 384.24
Color White
Physical Form Solid
Chemical Name or Material Bortezomib
Grade Research
SMILES OB(O)[C@H](CC(C)C)NC([C@@H](NC(C1=NC=CN=C1)=O)CC2=CC=CC=C2)=O
For Use With (Application) Cancer-Kinase/protease
Percent Purity 98.0%
CAS 179324-69-7
Solubility Information Ethanol : 66.67 mg/mL (173.51 mM; ultrasonic and warming and heat to 60°C) ∣DMSO : 50 mg/mL (130.13 mM; Need ultrasonic)
Health Hazard 1 H300∣H315∣H319∣H361∣H372∣H411
Synonym PS-341 LDP-341 NSC 681239
Purity Grade Notes Research
Recommended Storage 4°C, protect from light∣In solvent : -80°C, 6 months∣-20°C, 1 month (protect from light)
Shelf Life 4°C, protect from light∣In solvent : -80°C, 6 months∣-20°C, 1 month (protect from light)
Molecular Formula C19H25BN4O4
Formula Weight 384.24