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2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride

CAS No.
105350-26-3
Chemical Name:
2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride
Synonyms
SR2640HCl;SR 2640 HYDROCHLORIDE;2-[[3-[(Quinolin-2-yl)methoxy]phenyl]amino]benzoic acid;2-[3-(2-Quinolylmethoxy)phenylamino]benzoic acid hydrochloride;2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride;2-((3-(Quinolin-2-ylMethoxy)phenyl)aMino)benzoic acid hydrochloride
CBNumber:
CB0144726
Molecular Formula:
C23H18N2O3
Molecular Weight:
370.4
MDL Number:
MFCD04971976
MOL File:
105350-26-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:44:32

2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride Properties

Melting point >136°C (dec.)
Boiling point 580.3±45.0 °C(Predicted)
Density 1.322±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: 50 mg/mL, soluble
form solid
pka 3.67±0.36(Predicted)
color yellow, powder with a tan cast
Stability Hygroscopic

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3

2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 42267 SR 2640 ≥98% 105350-26-3 5mg $131 2026-04-30 Buy
Cayman Chemical 42267 SR 2640 ≥98% 105350-26-3 10mg $197 2026-04-30 Buy
Cayman Chemical 42267 SR 2640 ≥98% 105350-26-3 25mg $393 2026-04-30 Buy
Cayman Chemical 42267 SR 2640 ≥98% 105350-26-3 50mg $655 2026-04-30 Buy
aablocks AA01DNMN SR 2640 hydrochloride 105350-26-3 5mg $143 2026-05-29 Buy
Product number Packaging Price Buy
42267 5mg $131 Buy
42267 10mg $197 Buy
42267 25mg $393 Buy
42267 50mg $655 Buy
AA01DNMN 5mg $143 Buy

2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride Chemical Properties, Uses, Production

Uses

SR 2640 Hydrochloride is a useful intermediate. It is a potent, selective LTD4 /LTE4 receptor antagonist.

Definition

ChEBI: 2-[3-(2-quinolinylmethoxy)anilino]benzoic acid is a member of quinolines.

Biological Activity

Potent and selective competitive leukotriene D 4 and E 4 receptor antagonist. Inhibits LTD 4 - but not histamine-induced guinea pig ileum and trachea contraction (pA 2 = 8.7). Also inhibits LTD 4 -attenuation of human PMN chemotaxis. Orally active in vivo .

2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride Suppliers

Global Suppliers ( 39)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Wuhan ariel chemical Co., LTD. 18986259541 18986259541 sales@3stc.com China 3833 58
SynAsst Chemical. 021-60343070 China 12731 55
Wuhan Kaymke Chemical Co., Ltd., 027-87342388 18086026008 sales@kaymke.com China 3539 55
Shanghai Lollane Biological Technology Co.,Ltd. 021-52996696,15000506266 15000506266 China 4860 55
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai Rechem science Co., Ltd. 021-31433387 15618786686 sales@rechemscience.com China 2970 58
Changzhou Chenhong Biotechnology Co., Ltd. +86-0519-85788828 +86-13775037613 sales@chemrenpharm.com China 4058 58
Wuxi Donghe Pharmaceutical Technology Co., Ltd. 63313187 15358055255 63313187@qq.com China 1982 58
Nantong Hi-Future Biotechnology Co., Ltd +86-0513; 18051384581 sales@chemhifuture.com China 3075 58
SR 2640 HYDROCHLORIDE SR2640HCl 2-[3-(2-Quinolylmethoxy)phenylamino]benzoic acid hydrochloride 2-[[3-[(Quinolin-2-yl)methoxy]phenyl]amino]benzoic acid 2-((3-(Quinolin-2-ylMethoxy)phenyl)aMino)benzoic acid hydrochloride 2-[[3-(2-Quinolinylmethoxy)phenyl]amino]benzoic acid hydrochloride 105350-26-3 C23H18N2O3HCl Prostanoid receptor and related