WARNING: This product is for research use only, not for human or veterinary use.
MedKoo CAT#: 531967
Description: ICI 204448 is a potent and peripherally selective κ-opioid agonist, with possible uses in the treatment of heart attack as well as anti-itching effects.
MedKoo Cat#: 531967
Name: ICI 204448
Chemical Formula: C23H26Cl2N2O4
Exact Mass: 464.127
Molecular Weight: 465.37
Elemental Analysis: C, 59.36; H, 5.63; Cl, 15.24; N, 6.02; O, 13.75
This product is not in stock, which may be available by custom synthesis.
For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge).
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Synonym: ICI 204448; ICI204448; ICI-204448.
IUPAC/Chemical Name: 2-[3-[1-[[2-(3,4-dichlorophenyl)acetyl]-methylamino]-2-pyrrolidin-1-ylethyl]phenoxy]acetic acid
InChi Key: JKYJSFISYHSNOE-UHFFFAOYSA-N
InChi Code: InChI=1S/C23H26Cl2N2O4/c1-26(22(28)12-16-7-8-19(24)20(25)11-16)21(14-27-9-2-3-10-27)17-5-4-6-18(13-17)31-15-23(29)30/h4-8,11,13,21H,2-3,9-10,12,14-15H2,1H3,(H,29,30)
SMILES Code: O=C(O)COC1=CC=CC(C(N(C(CC2=CC=C(Cl)C(Cl)=C2)=O)C)CN3CCCC3)=C1
Appearance: Solid powder
Purity: >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).
Solubility: 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: 2934.99.9001
The following data is based on the product molecular weight 465.37 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
|Concentration / Solvent Volume / Mass||1 mg||5 mg||10 mg|
|1 mM||1.15 mL||5.76 mL||11.51 mL|
|5 mM||0.23 mL||1.15 mL||2.3 mL|
|10 mM||0.12 mL||0.58 mL||1.15 mL|
|50 mM||0.02 mL||0.12 mL||0.23 mL|
1: Caram-Salas NL, Reyes-García G, Bartoszyk GD, Araiza-Saldaña CI, Ambriz-Tututi M, Rocha-González HI, Arreola-Espino R, Cruz SL, Granados-Soto V. Subcutaneous, intrathecal and periaqueductal grey administration of asimadoline and ICI-204448 reduces tactile allodynia in the rat. Eur J Pharmacol. 2007 Nov 14;573(1-3):75-83. PubMed PMID: 17643411.
2: Rawls SM, Ding Z, Gray AM, Cowan A. Peripheral kappa-opioid agonist, ICI 204448, evokes hypothermia in cold-exposed rats. Pharmacology. 2005 May;74(2):79-83. PubMed PMID: 15687734.
3: Keïta H, Kayser V, Guilbaud G. Antinociceptive effect of a kappa-opioid receptor agonist that minimally crosses the blood-brain barrier (ICI 204448) in a rat model of mononeuropathy. Eur J Pharmacol. 1995 Apr 24;277(2-3):275-80. PubMed PMID: 7493620.
4: Shaw JS, Carroll JA, Alcock P, Main BG. ICI 204448: a kappa-opioid agonist with limited access to the CNS. Br J Pharmacol. 1989 Apr;96(4):986-92. PubMed PMID: 2568146; PubMed Central PMCID: PMC1854424.