| In ZINC since | Heavy atoms | Benign functionality |
|---|---|---|
| October 7th, 2004 | 6 | Yes |
Popular Name: Pyrazine Pyrazine
Find On: PubMed — Wikipedia — Google
CAS Numbers: 290-37-9 , 474334-89-9 , [290-37-9]
1,4-Diazin; 1,4-diazine; Pyrazin; p-diazine; paradiazine; pyz
| Type pH range | xlogP | Des A‑Pol Apolar desolvation (kcal/mol) | Des Pol Polar desolvation (kcal/mol) | H Don H-bond donors | H Acc H-bond acceptors | Chg Net charge | tPSA (Ų) | MWT Molecular weight (g/mol) | RB Rotatable bonds | DL |
|---|---|---|---|---|---|---|---|---|---|---|
| Ref Reference (pH 7) | 0.23 | 0.89 | -5 | 0 | 2 | 0 | 26 | 80.09 | 0 | ↓ |
| Note Type | Comments | Provided By |
|---|---|---|
| Boiling_Point | 113-116? | Alfa-Aesar |
| Boiling_Point | 113-116° | Alfa-Aesar |
| BP [°C] | 115 - 116 | Acros Organics |
| Boiling_Point | 115-116? | Alfa-Aesar |
| Boiling_Point | 115-116° | Alfa-Aesar |
| Melting_Point | 50-56? | Alfa-Aesar |
| Melting_Point | 50-56° | Alfa-Aesar |
| Mp [°C] | 52 - 56 | Acros Organics |
| Melting_Point | 53? | Alfa-Aesar |
| Melting_Point | 53° | Alfa-Aesar |
| MP | 54 | TCI |
| MP | 54-56° | Matrix Scientific |
| MP | 55 - 57 | Enamine Building Blocks |
| MP | 55...57 | Enamine Building Blocks |
| MP | 56 - 57 | Enamine Building Blocks |
| MP | 57 - 57 | Enamine Building Blocks |
| MP | 57 - 59 | Enamine Building Blocks |
| purity | 9.500000000000000e+001 | Enamine Building Blocks Enamine Building Blocks |
| Purity | 99% | Matrix Scientific |
| Patent Database Links | EP0771800; EP0791849; EP0825187; EP0826685; EP0837063; EP0860438; EP0889044; EP0920868; EP0926138; EP0933354; EP0934924; EP0934941; EP0949262; EP0967205; EP0970954; EP0984012; EP0985662; EP1024138; EP1026160; EP1041438; EP1050535; EP1052238; EP1057815; EP | ChEBI |
| Hazard | F: Highly flammable | Acros Organics |
| Hazard | F: Highly flammable; XI: Irritant | Acros Organics |
| Warnings | FLAMMABLE | Matrix Scientific |
| Warnings | Flammable Solid | Matrix Scientific |
| UniProt Database Links | GPA17_CAEBR; GPA17_CAEEL; OBP1_HYSCR; OBP2_HYSCR; OBP_BOVIN; ODR7_CAEEL | ChEBI |
| H phrase | H315: Causes skin irritation | Acros Organics |
| H phrase | H315: Causes skin irritation; H319: Causes serious eye irritation; H335: May cause respiratory irritation; H228: Flammable solid | Acros Organics |
| P phrase | P261: Avoid breathing dust/fume/gas/mist/vapors/spray | Acros Organics |
| P phrase | P261: Avoid breathing dust/fume/gas/mist/vapors/spray; P302+ P352: IF ON SKIN: Wash with plenty of soap and water; P280: Wear protective gloves/protective clothing/eye protection/face protection; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water | Acros Organics |
| R phrase | R11: Highly flammable. | Acros Organics |
| R phrase | R11: Highly flammable.; R36/37/38: Irritating to eyes, respiratory system and skin. | Acros Organics |
| S phrase | S16: Keep away from sources of ignition - No smoking. | Acros Organics |
| S phrase | S16: Keep away from sources of ignition - No smoking.; S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39: Wear suitable gloves and eye/face protection. | Acros Organics |
No pre-computed analogs available. Try a structural similarity search.