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BIIL 284

CAS No.
346735-24-8
Chemical Name:
BIIL 284
Synonyms
Amelubant;BIIL 284;Amelubant (BIIL284;Carbamic acid, N-[[4-[[3-[[4-[1-(4-hydroxyphenyl)-1-methylethyl]phenoxy]methyl]phenyl]methoxy]phenyl]iminomethyl]-, ethyl ester
CBNumber:
CB11321815
Molecular Formula:
C33H34N2O5
Molecular Weight:
538.63
MDL Number:
MFCD04034629
MOL File:
346735-24-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:37

BIIL 284 Properties

Density 1.15±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility Soluble in DMSO
form Solid
pka 9.83±0.46(Predicted)
color White to off-white
FDA UNII E0018IF0K4

BIIL 284 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth WNA73524 Amelubant 346735-24-8 5mg $1670.55 2026-06-05 Buy
Biosynth WNA73524 Amelubant 346735-24-8 10mg $2672.8 2026-06-05 Buy
Biosynth WNA73524 Amelubant 346735-24-8 25mg $5011.5 2026-06-05 Buy
Biosynth WNA73524 Amelubant 346735-24-8 50mg $8018.5 2026-06-05 Buy
ChemScene CS-0015047 Amelubant 98.45% 346735-24-8 5mg $520 2026-06-04 Buy
Product number Packaging Price Buy
WNA73524 5mg $1670.55 Buy
WNA73524 10mg $2672.8 Buy
WNA73524 25mg $5011.5 Buy
WNA73524 50mg $8018.5 Buy
CS-0015047 5mg $520 Buy

BIIL 284 Chemical Properties,Uses,Production

Uses

Amelubant (BIIL 284) is a potent, oral and long acting LTB4 receptor antagonist, negligibly binds to LTB4 receptor, with Kis of 221 nM and 230 nM in vital cells and membranes. Amelubant (BIIL 284) is a proagent of active metabolites BIIL 260 and BIIL 315. Anti-inflammatory activity[1].

IC 50

LTB4: 221 nM (Ki, in vital human granulocytes); LTB4: 230 nM (Ki, in cell membranes)

References

[1] Birke FW, et al. In vitro and in vivo pharmacological characterization of BIIL 284, a novel and potent leukotriene B(4) receptor antagonist. J Pharmacol Exp Ther. 2001 Apr;297(1):458-66. PMID:11259574

BIIL 284 Preparation Products And Raw materials

Raw materials

Preparation Products

BIIL 284 Suppliers

Global( 13)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Fan De(Beijing) Biotechnology Co., Ltd. 15911056312 liming@bio-fount.com China 9718 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
cjbscvictory 13348960310 13348960310 3003867561@qq.com China 10233 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Suzhou Meishi Biotechnology Co., Ltd. 1173954148q meishipharma@126.com China 20027 58
Shanghai Yifei Biotechnology Co. , Ltd. 021-65675885 18964387627 customer_service@efebio.com China 11963 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85560043 15850508050 cindy.huang@synzest.com China 11975 58
Anhui JYHX CO., LTD. 055167162561 13295518198 wangyanan@ahjyhx.com China 2044 58
Aladdin Scientific tp@aladdinsci.com United States 50089 58
BIIL 284 Amelubant (BIIL284 Carbamic acid, N-[[4-[[3-[[4-[1-(4-hydroxyphenyl)-1-methylethyl]phenoxy]methyl]phenyl]methoxy]phenyl]iminomethyl]-, ethyl ester Amelubant 346735-24-8