ChemicalBook >> CAS DataBase List >>SB 218795

SB 218795

CAS No.
174635-53-1
Chemical Name:
SB 218795
Synonyms
T23316;SB 218795;Sb 218795r;SB 218795, 10 mM in DMSO;Methyl (R)-2-phenyl-2-(2-phenylquinoline-4-carboxamido)acetate;methyl (2R)-2-phenyl-2-[(2-phenylquinoline-4-carbonyl)amino]acetate;(-)-(R)-N-(α-Methoxycarbonylbenzyl)-2-phenylquinoline-4-carboxamide;(-)-(R)-N-(ALPHA-METHOXYCARBONYLBENZYL)-2-PHENYLQUINOLINE-4-CARBOXAMIDE;(R)-[[(2-PHENYL-4-QUINOLINYL)CARBONYL]AMINO]-METHYL ESTER BENZENEACETIC ACID;Benzeneacetic acid, α-[[(2-phenyl-4-quinolinyl)carbonyl]amino]-, methyl ester, (αR)-
CBNumber:
CB7376630
Molecular Formula:
C25H20N2O3
Molecular Weight:
396.44
MDL Number:
MFCD00951240
MOL File:
174635-53-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:50

SB 218795 Properties

Boiling point 623.7±55.0 °C(Predicted)
Density 1.237±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: 40 mg/mL, soluble
form solid
pka 11.41±0.46(Predicted)
color white

SAFETY

Risk and Safety Statements

WGK Germany  3

SB 218795 price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 42373 SB-218795 ≥98% 174635-53-1 5mg $98 2026-04-30 Buy
Cayman Chemical 42373 SB-218795 ≥98% 174635-53-1 10mg $186 2026-04-30 Buy
Cayman Chemical 42373 SB-218795 ≥98% 174635-53-1 25mg $416 2026-04-30 Buy
ChemScene CS-0029222 SB 218795 99.86% 174635-53-1 5mg $141 2026-06-04 Buy
ChemScene CS-0029222 SB 218795 99.86% 174635-53-1 10mg $227 2026-06-04 Buy
Product number Packaging Price Buy
42373 5mg $98 Buy
42373 10mg $186 Buy
42373 25mg $416 Buy
CS-0029222 5mg $141 Buy
CS-0029222 10mg $227 Buy

SB 218795 Chemical Properties, Uses, Production

Uses

SB 218795 is an NK3 receptor antagonist.

Definition

ChEBI: (2R)-2-[[oxo-(2-phenyl-4-quinolinyl)methyl]amino]-2-phenylacetic acid methyl ester is a member of quinolines.

Biological Activity

Potent, selective and competitive non-peptide NK 3 receptor antagonist (K i = 13 nM at hNK 3 ). Displays 90-fold and 7000-fold selectivity over hNK 2 and hNK 1 receptors respectively. Active in vivo , inhibiting agonist-induced pupillary constriction.

in vivo

SB 218795 (0.25-1 mg/kg; i.v.) inhibits Senktide-induced miosis in rabbits by the maximum inhibition of 78%[2].

IC 50

hNK3: 13 nM (Ki); hNK2: 1220 nM (Ki)

SB 218795 Preparation Products And Raw materials

Raw materials

Preparation Products

SB 218795 Suppliers

Global Suppliers ( 42)
Supplier Tel Email Country ProdList Advantage
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Shanghai T&W Pharmaceutical Co., Ltd. +86 21 61551611 China 9874 58
EMMX Biotechnology LLC 888-539-0666 info@emmx.com United States 8435 60
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9780 55
Shanghai Chaolan Chemical Technology Center QQ:65489617 13301690235 Sales@ATKchemical.com China 9729 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Shanghai Dongyang Biotechnology Co., Ltd. 0512-13601744364 13601744364 chemsharker@126.com China 1161 58

SB 218795 Spectrum

SB 218795 (-)-(R)-N-(ALPHA-METHOXYCARBONYLBENZYL)-2-PHENYLQUINOLINE-4-CARBOXAMIDE (R)-[[(2-PHENYL-4-QUINOLINYL)CARBONYL]AMINO]-METHYL ESTER BENZENEACETIC ACID (-)-(R)-N-(α-Methoxycarbonylbenzyl)-2-phenylquinoline-4-carboxamide Benzeneacetic acid, alpha-(((2-phenyl-4-quinolinyl)carbonyl)amino)-, methyl ester, (alphar)- Sb 218795r methyl (2R)-2-phenyl-2-[(2-phenylquinoline-4-carbonyl)amino]acetate constriction,SB-218795,Neurokinin Receptor,Inhibitor,neurokinin-3,NK receptor,pupillary,inhibit,Tachykinin receptor,SB218795,SB 218795,NK-3 Benzeneacetic acid, α-[[(2-phenyl-4-quinolinyl)carbonyl]amino]-, methyl ester, (αR)- Methyl (R)-2-phenyl-2-(2-phenylquinoline-4-carboxamido)acetate SB 218795, 10 mM in DMSO T23316 174635-53-1