| In ZINC since | Heavy atoms | Benign functionality |
|---|---|---|
| October 28th, 2008 | 7 | Yes |
Popular Name: 2-METHYLPIPERAZINE 2-METHYLPIPERAZINE
Find On: PubMed — Wikipedia — Google
CAS Numbers: 109-07-9 , 7/9/109 , 74879-18-8 , 74897-18-8 , 75336-85-5 , 920986-68-1
(S)-(+)-2-Methylpiperazine, 98%
(S)-(+)-2-Methylpiperazine, 98+%
(S)-2-Methylpiperazine hydrochloride
[2-(2-Methyl-3-nitro-phenyl)-ethyl]-dipropyl-amine hydrochloride
| 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) | -0.28 | -1.72 | -25.2 | 2 | 2 | 0 | 31 | 100.165 | 0 | ↓ |
| Mid Mid (pH 6-8) | -0.28 | -0.64 | -37.56 | 3 | 2 | 1 | 29 | 101.173 | 0 | ↓ |
| Lo Low (pH 4.5-6) | -0.28 | 0.74 | -107.82 | 4 | 2 | 2 | 33 | 102.181 | 0 | ↓ |
| Note Type | Comments | Provided By |
|---|---|---|
| BP | 153 | TCI |
| BP [°C] | 154 - 156 | Acros Organics |
| BP [°C] | 155 - 156 | Acros Organics |
| Boiling_Point | 155-156? | Alfa-Aesar |
| Boiling_Point | 155-156° | Alfa-Aesar |
| BP | 155°/763mmHg | Matrix Scientific |
| Mp [°C] | 61 - 66 | Acros Organics |
| MP | 61-63° | Matrix Scientific |
| Melting_Point | 62-66? | Alfa-Aesar |
| Melting_Point | 62-66° | Alfa-Aesar |
| MP | 64 | TCI |
| Mp [°C] | 86 - 91 | Acros Organics |
| Melting_Point | 89-91? | Alfa-Aesar |
| Melting_Point | 89-91° | Alfa-Aesar |
| Purity | 95+% | Matrix Scientific |
| Purity | 98% | Fluorochem |
| Hazard | F: Highly flammable | Acros Organics |
| Hazard | F: Highly flammable; C: Corrosive | Acros Organics |
| Warnings | Flammable Solid/Hygroscopic/Stored under Argon | Matrix Scientific |
| H phrase | H314: Causes severe skin burns and eye damage | Acros Organics |
| H phrase | H314: Causes severe skin burns and eye damage; H228: Flammable solid | Acros Organics |
| Warnings | IRRITANT | Matrix Scientific |
| P phrase | P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking | Acros Organics |
| P phrase | P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking; P280: Wear eye protection/face protection; P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for seve | Acros Organics |
| P phrase | P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking; P280: Wear eye protection/face protection; P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue | Acros Organics |
| R phrase | R11: Highly flammable. | Acros Organics |
| R phrase | R11: Highly flammable.; R34: Causes burns. | 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.; S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.; S45: In case of accid | Acros Organics |
