This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
482 °F approximately with decomposition (NTP, 1992)
Physical Description
Piperazine adipate appears as odorless white crystalline powder or solid. Slightly acid taste. Melting point 256-257 °C. Dissolves slowly. pH (0.2-0.01 molar aqueous solutions) 5.45. pH (5% solution) 5 - 6. (NTP, 1992)
State
Solid
Storage Conditions
STORAGE PRECAUTIONS: You should protect this chemical from exposure to light. Keep the container tightly closed under an inert atmosphere, and store under refrigerated temperatures. (NTP, 1992)
Computed Properties
Structural Parameters
Heavy atom count
16
Fraction Csp3
0.8
Rotatable bonds
5
H-bond acceptors
4
H-bond donors
4
Molar refractivity
59.48
TPSA
98.66
LogP / Solubility
WLOGP
-0.1
MLOGP
-0.09
XLogP3
-0.1
Consensus LogP
-0.1
Log S (ESOL)
-0.88
Class (ESOL)
Very soluble
Log S (Ali)
-1.39
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.68
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.21
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5
Safety & Transport
Pictogram(s)
Corrosive
Irritant
Health Hazard
Acute Toxic
Signal
Danger
GHS Hazard Statements
H314 (50%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (50%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H319 (25%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H334 (50%): May cause allergy or asthma symptoms or breathing difficulties if inhaled [Danger Sensitization, respiratory]