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Piperazine Adipate

HCID 8905
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Basic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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Basic information

CAS
142-88-1
Standard SMILES
C1CNCCN1.O=C(O)CCCCC(=O)O
InChIKey
BVEGEKOBSPXUJS-UHFFFAOYSA-N
Molecular formula
C6H10O4.C4H10N2
Average molar mass
232.28 g/mol
Monoisotopic mass
232.14230712

Overview

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)

Names & identifiers

Preferred name
Piperazine Adipate
IUPAC
hexanedioic acid;piperazine
English name
PIPERAZINE ADIPATE
Molecular formula
C10H20N2O4
Molecular weight
232.28

Names & synonyms

Piperazine adipate142-88-1AdiprazinaAdiprazineVermicomprenArduverminHelmirazinPiperascatPiperaskatDietelminNometanOxurasin
Show more names
entacyloxyzin(tabl.)vermicompren(tabl.)
OxypaatPipadoxVermilasshexanedioic acid;piperazinepiperazinium adipatePiperazine adipinateV7P5P122LBNSC-74383

Database identifiers

CAS
142-88-1
PubChem CID
8905
DTXSID
DTXSID2059724
ChEMBL
CHEMBL3276110
ChEBI
CHEBI:133924
UNII
V7P5P122LB
EC Number
205-569-0

Properties

Computed structural propertiesFilling in

Topological polar surface area
98.7 Ų
Hydrogen bond donors
4
Hydrogen bond acceptors
6
Rotatable bonds
5
Heavy atoms
16
Formal charge
0
Complexity
140

Experimental & physicochemical properties

Solubility10 to 50 mg/mL at 63 °F (NTP, 1992)
Melting Point482 °F approximately with decomposition (NTP, 1992)
Physical DescriptionPiperazine 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)

Physicochemical properties

Melting point
256 · 256-257°
Boiling point
374.44 °C · 374.44°C (rough estimate)
Density
1.1633 · 1.1633 (rough estimate)
vapor pressure
2.8 hPa · 2.8hPa
refractive index
1.471 · 1.4710 (estimate)
storage temp.
-20 °C · Store at -20°C
solubility
571.42 mg/L · 571.42mg/L in organic solvents at 20 ℃
form
Solid

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 25% (1 of 4) of reports.

Danger

H314 (50%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P233, P260, P261, P264, P264+P265, P271, P272, P273, P280, P284, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 4 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Danger

Hazard information

Regulatory Information · 3 items

Chemical: Hexanedioic acid, compound with piperazine (1:1)

REACH registered substance: Piperazine adipate (EC: 205-569-0)

Piperazine adipate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationIMAP assessments - Piperazine salts: Human health tier II assessment
Fire HazardsFlash point data for this chemical are not available; however it is probably combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Symptoms of prolonged exposure to this chemical include dizziness, vomiting, blurred vision, muscular incoordination and paresthesia.
Reactive GroupSalts, Acidic
Reactivity ProfilePIPERAZINE ADIPATE gives weakly acidic aqueous solutions. Can serve as both an oxidizing agent and as a reducing agent.

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationHexanedioic acid, compd. with piperazine (1:1): INACTIVE
Applications · 3 items

UsesIt is used as an anthelmintic for humans and farm animals against intestinal roundworms and pinworms infection

UsesPiperazine Adipate is used as an anthelmintic agent. Derivatives of piperazine are widely used in the pharmaceutical, biomedical and chemical fields. Piperazine derivatives are known to have high antiserotonin potency, antimicrobial activity, and potential anticancer activity in humans.

General DescriptionOdorless 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.

Additional notes

DefinitionChEBI: Piperazine adipate is a piperazinium salt obtained by combining equimolar amounts of piperazine and adipic acid. It has a role as an anthelminthic drug and an antinematodal drug. It contains an adipate(2-) and a piperazinium(2+).

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Compound notes

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On this pageBasic informationOverviewNames & identifiersPropertiesSafety & regulationChemistry & industryRelated reactionsCompound notes
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pka
0 · 0[at 20 ℃]
color
White to Almost white
Odor
100 % · at 100.00%. odorless
Water Solubility
almost transparency
Merck
14 · 14,7465
Stability
Stable. Combustible. Incompatible with strong oxidizing agents. May be light-sensitive.
Major Application
pharmaceutical (small molecule)
InChI
1S/C6H10O4.C4H10N2/c7-5(8)3-1-2-4-6(9)10;1-2-6-4-3-5-1/h1-4H2,(H,7,8)(H,9,10);5-6H,1-4H2
InChIKey
BVEGEKOBSPXUJS-UHFFFAOYSA-N
SMILES
C1CNCCN1.OC(=O)CCCCC(O)=O
LogP
-0.522 at · -0.522 at 28℃
CAS DataBase Reference
142 · 142-88-1(CAS DataBase Reference)
FDA UNII
7 P5P122LB · V7P5P122LB
EPA Substance Registry System
Piperazine adipate (1:1) (142-88-1)
UNSPSC Code
41116107 · 41116107
NACRES
24 · NA.24
Symbol(GHS)
8 · GHS08,GHS05
Signal word
Danger
Hazard statements
334 · H334-H412-H317-H314
Precautionary statements
261 · P261-P285-P304+P341-P342+P311-P501-P273-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
RIDADR
2579 · UN 2579 8 / PGIII
WGK Germany
1 · WGK 1
RTECS
1955000 · MO1955000
TSCA
TSCA listed
HS Code
2933599550 · 2933599550
Storage Class
11 · 11 - Combustible Solids
Toxicity
50 in · LD50 in mice, rats (g/kg): 11.4, 7.9 orally (Cross)
REACH Registrations
Inactive
Air and Water ReactionsWater soluble.
Hazard Classes and Categories · 2 items

Skin Corr. 1B (50%)

Eye irritation - category 2A

Safety & protection

Fire FightingFires involving this chemical can be controlled with a dry chemical, carbon dioxide, or Halon extinguisher. (NTP, 1992)
First Aid · 1 item

EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. If symptoms (such as redness or irritation) develop, immediately transport the victim to a hospital.

Nonfire Spill Response · 1 item

SMALL SPILLS AND LEAKAGE: If you spill this chemical, you should dampen the solid spill material with water, then transfer the dampened material to a suitable container. Use absorbent paper dampened with water to pick up any remaining material. Seal your contaminated clothing and the absorbent paper in a vapor-tight plastic bag for eventual disposal. Wash all contaminated surfaces with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.

Personal Protective Equipment (PPE) · 1 item

RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter. (NTP, 1992)

Safety data

wgk
WGK 1
tsca
TSCA listed
rtecs
MO1955000
ridadr
UN 2579 8 / PGIII
hs_code
2933599550
Toxicity
LD50 in mice, rats (g/kg): 11.4, 7.9 orally (Cross)
Signal word
Danger
Symbol(GHS)
GHS08,GHS05
Storage Class
11 - Combustible Solids
Hazard statements
H334-H412-H317-H314
REACH Registrations
Inactive
Precautionary statements
P261-P285-P304+P341-P342+P311-P501-P273-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501