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MedKoo CAT#: 530122

CAS#: 299460-62-1

Description: UCB-35440 is a 5-lipoxygenase inhibitor and a histamine H1 receptor antagonist potentially for the treatment of dermatitis.

Price and Availability

Size Price Shipping out time Quantity
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Pricing updated 2020-10-30. Prices are subject to change without notice.

UCB-35440 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 530122
Name: UCB-35440
CAS#: 299460-62-1
Chemical Formula: C31H34ClN5O4
Exact Mass: 575.23
Molecular Weight: 576.09
Elemental Analysis: C, 64.63; H, 5.95; Cl, 6.15; N, 12.16; O, 11.11

Synonym: UCB-35440, UCB35440, UCB 35440

IUPAC/Chemical Name: 5-(4-(Carbamoyl(hydroxy)amino)but-1-ynyl)-2-(2-(4-((R)-(4-chlorophenyl)-phenyl-methyl)piperazin-1-yl)ethoxy)benzamide


InChi Code: InChI=1S/C31H34ClN5O4/c32-26-12-10-25(11-13-26)29(24-7-2-1-3-8-24)36-18-16-35(17-19-36)20-21-41-28-14-9-23(22-27(28)30(33)38)6-4-5-15-37(40)31(34)39/h1-3,7-14,22,29,40H,5,15-21H2,(H2,33,38)(H2,34,39)/t29-/m1/s1


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: Hecq J, Deleers M, Fanara D, Vranckx H, Boulanger P, Le Lamer S, Amighi K. Preparation and in vitro/in vivo evaluation of nano-sized crystals for dissolution rate enhancement of ucb-35440-3, a highly dosed poorly water-soluble weak base. Eur J Pharm Biopharm. 2006 Nov;64(3):360-8. PubMed PMID: 16846725.

2: Giannaras A, Selig W, Ellis J, Hullinger T. The effect of a novel, dual function histamine H1 receptor antagonist/5-lipoxygenase enzyme inhibitor on in vivo dermal inflammation and extravasation. Eur J Pharmacol. 2005 Jan 4;506(3):265-71. PubMed PMID: 15627437.