L-750,667 TriHydrochloride

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MedKoo CAT#: 532083

CAS#: 1021868-80-3

Description: L-750,667 TriHydrochloride is a selective D4 dopamine receptor antagonist.

Price and Availability

Size Price Shipping out time Quantity
5mg USD 410 2 Weeks
25mg USD 1180 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2020-07-07. Prices are subject to change without notice.

L-750,667, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 532083
Name: L-750,667 TriHydrochloride
CAS#: 1021868-80-3
Chemical Formula: C18H22Cl3IN4
Exact Mass:
Molecular Weight: 527.66
Elemental Analysis: C, 40.97; H, 4.20; Cl, 20.16; I, 24.05; N, 10.62

Synonym: L-750,667; L 750,667; L750,667.

IUPAC/Chemical Name: 3-[4-(4-Iodophenyl)piperazin-1-yl]methyl-1H-pyrrolo[2,3-b]pyridine trihydrochloride


InChi Code: InChI=1S/C18H19IN4.3ClH/c19-15-3-5-16(6-4-15)23-10-8-22(9-11-23)13-14-12-21-18-17(14)2-1-7-20-18;;;/h1-7,12H,8-11,13H2,(H,20,21);3*1H

SMILES Code: IC1=CC=C(N2CCN(CC3=CNC4=NC=CC=C43)CC2)C=C1.[H]Cl.[H]Cl.[H]Cl

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


1: Kawano M, Takagi R, Kaneko A, Matsushita S. Berberine is a dopamine D1- and D2-like receptor antagonist and ameliorates experimentally induced colitis by suppressing innate and adaptive immune responses. J Neuroimmunol. 2015 Dec 15;289:43-55. doi: 10.1016/j.jneuroim.2015.10.001. PubMed PMID: 26616870.