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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 – 2 of 2 results
1

HSR6071, MedChemExpress

MedChemExpress HSR6071, a pyrazinecarboxamide derivative, is an orally active and potent antiallergic agent. HSR6071 potently inhibits the experimental asthma in rat models.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 260.26
Color Light Yellow
Physical Form Powder
Chemical Name or Material HSR6071
Grade Research
SMILES O=C(C1=NC(N2CCCC2)=CN=C1)NC3=NN=NN3
For Use With (Application) COVID-19-immunoregulation
Percent Purity 98.51%
CAS 111374-21-1
Solubility Information H2O : 50 mg/mL (192.12 mM; ultrasonic and adjust pH to 12 with NaOH)
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 C10H12N8O
Formula Weight 260.26
2

Folic acid, MedChemExpress

MedChemExpress Folic acid (Vitamin B9) is a orally active essential nutrient from the B complex group of vitamins. Folic acid shows antidepressant-like effect. Folic acid sodium reduces the risk of neonatal neural tube defects. Folic acid can be used to the treatment of megaloblastic and macrocytic anemias due to folic deficiency.

ENCOMPASS_PREFERRED
Molecular Weight (g/mol) 441.4
Color Off-White
Physical Form Solid
Chemical Name or Material Folic acid
Grade Research
SMILES O=C(O)CC[C@@H](C(O)=O)NC(C1=CC=C(NCC2=CN=C3N=C(N)NC(C3=N2)=O)C=C1)=O
For Use With (Application) Cancer-programmed cell death
Percent Purity 98.01%
CAS 59-30-3
Solubility Information 1M NaOH : 100 mg/mL (226.55 mM; Need ultrasonic) ∣DMSO : 33.33 mg/mL (75.51 mM; Need ultrasonic) ∣H2O : < 0.1 mg/mL (insoluble)
Health Hazard 1 H315∣H319∣H335
Synonym Vitamin B9 Vitamin M
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 C19H19N7O6
Formula Weight 441.4