1-(3,4-Dichlorophenyl)piperazine (HCID 93601)

Names & identifiers

Preferred name: 1-(3,4-Dichlorophenyl)piperazine
IUPAC: 1-(3,4-dichlorophenyl)piperazine
English name: 1-(3,4-Dichlorophenyl)piperazine
Molecular formula: C10H12Cl2N2
Molecular weight: 231.12

Names & synonyms

1-(3,4-Dichlorophenyl)piperazine57260-67-0EINECS 260-652-9DTXSID70205883RefChem:74231DTXCID00128374260-652-9Piperazine, 1-(3,4-dichlorophenyl)-N-(3,4-Dichlorophenyl)piperazine1-(3,4-Dichlorophenyl)-piperazineMFCD00023128(3,4-dichlorophenyl)piperazine

Show more names

TIMTEC-BB SBB003275RARECHEM AH CK 0083Trazodone impurity QZT-IM-3-Z51-(3,4-Dichlorophenyl)piperazine>1,2-Dichloro-4-(1-piperazino)benzene1-(3,4-Dichlorophenyl)piperazine 98%

1-(3,4-dichloro-phenyl)-piperazineAripiprazole Impurity 2757260-67-0(free base)4-(3,4-dichlorophenyl)piperazineNL4M6B4NPVOprea1_322373SCHEMBL232689N-3,4-Dichlorophenylpiperazine

Database identifiers

CAS: 57260-67-0
PubChem CID: 93601
DTXSID: DTXSID70205883
ChEMBL: CHEMBL2335159
UNII: NL4M6B4NPV
EC Number: 260-652-9
Nikkaji: J349.123D

Properties

Computed structural properties

XLogP: 2.9
Topological polar surface area: 15.3 Å²
Hydrogen bond donors: 1
Hydrogen bond acceptors: 2
Rotatable bonds: 1
Heavy atoms: 14
Formal charge: 0
Complexity: 183

Physicochemical properties

Melting point: 62 · 62-66 °C
Boiling point: 179 °C · 179 °C (15 mmHg)
Density: 1.2949 · 1.2949 (rough estimate)
refractive index: 1.64 · 1.6400 (estimate)
Flash point: 202 °C/15mm · 202°C/15mm
storage temp.: 30 °C · Store below +30°C.
solubility: DMSO (Slightly), Methanol (Slightly)
form: Solid
pka: 8.71 · 8.71±0.10(Predicted)
color: Pale Beige to Pale Orange
BRN: 520169 · 520169
InChI: 1S/C10H12Cl2N2/c11-9-2-1-8(7-10(9)12)14-5-3-13-4-6-14/h1-2,7,13H,3-6H2
InChIKey: PXFJLKKZSWWVRX-UHFFFAOYSA-N
SMILES: Clc1ccc(cc1Cl)N2CCNCC2
CAS DataBase Reference: 57260 · 57260-67-0(CAS DataBase Reference)
NIST Chemistry Reference: 1 · 1-(3,4-Dichlorophenyl)-piperazine(57260-67-0)
UNSPSC Code: 12352100 · 12352100
Symbol(GHS): 7 · GHS07,GHS05
Signal word: Warning
Hazard statements: 318 · H318-H302+H312-H314-H315-H319-H335
Precautionary statements: 260 h-P301+P330+P331-P303+P361+P353-P501a-P261-P305+P351+P338-P260-P264-P270-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501 · P260h-P301+P330+P331-P303+P361+P353-P501a-P261-P305+P351+P338-P260-P264-P270-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501
target organs: Respiratory system
PPE: 95 · dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes: Xi
Risk Statements: 36 · 36/37/38
Safety Statements: 26 · 26-24/25-36
RIDADR: 3259 · 3259
WGK Germany: 3 · 3
Hazard Note: Irritant
HazardClass: 8 · 8
PackingGroup: II
HS Code: 29335995 · 29335995
Storage Class: 11 · 11 - Combustible Solids
Hazard Classifications: 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H314 (16.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

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

Aggregated GHS information provided per 48 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Hazard information

Hazard Classes and CategoriesSkin Corr. 1C (16.7%)

Safety data

PPE: dust mask type N95 (US), Eyeshields, Gloves
wgk: 3
ridadr: 3259
hs_code: 29335995
risk_code: 36/37/38
Signal word: Warning
Symbol(GHS): GHS07,GHS05
hazard_code: Xi
hazard_note: Irritant
safety_code: 26-24/25-36
hazard_class: 8
Storage Class: 11 - Combustible Solids
packing_group: II
target organs: Respiratory system
Hazard statements: H318-H302+H312-H314-H315-H319-H335
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3
Precautionary statements: P260h-P301+P330+P331-P303+P361+P353-P501a-P261-P305+P351+P338-P260-P264-P270-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501

Chemistry & industry

Applications

Uses1-(3,4-Dichlorophenyl)piperazine is an N-substituted piperazine. Its freezing point and boiling point are 335.65K and 643.73K. Its density and refractive index at 25°C are 1.2949g/cm3 and 1.6400.

General Description1-(3,4-Dichlorophenyl)piperazine is an N-substituted piperazine. Its freezing point and boiling point are 335.65K and 643.73K. Its density and refractive index at 25°C are 1.2949g/cm3 and 1.6400.