Labetalol EP Impurity E(Mixture of Diastereomers)

CAS No.
2517940-02-0
Chemical Name:
Labetalol EP Impurity E(Mixture of Diastereomers)
Synonyms
Labetalol EP Impurity E DiHCl;Labetalol Hydrochloride EP Impurity E;Labetalol EP Impurity E(Mixture of Diastereomers);5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) Discontinued;Labetalol Hydrochloride Impurity 5 (Labetalol Hydrochloride EP Impurity E)
CBNumber:
CB98648434
Molecular Formula:
C18H20N4O4
Molecular Weight:
356.38
MDL Number:
MOL File:
2517940-02-0.mol
Last updated:2025-01-14 20:53:18

Labetalol EP Impurity E(Mixture of Diastereomers) Properties

Boiling point 630.8±55.0 °C(Predicted)
Density 1.364±0.06 g/cm3(Predicted)
pka 7.90±0.35(Predicted)

Labetalol EP Impurity E(Mixture of Diastereomers) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA02DHAH 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) 95% 2517940-02-0 1mg $415 2026-06-03 Buy
aablocks AA02DHAH 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) 95% 2517940-02-0 5mg $800 2026-06-03 Buy
aablocks AA02DHAH 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) 95% 2517940-02-0 10mg $1144 2026-06-03 Buy
aablocks AA02DHAH 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) 95% 2517940-02-0 25mg $2454 2026-06-03 Buy
ACHEMBLOCK AD251572 5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) 98% 2517940-02-0 5MG $835 2026-05-27 Buy
Product number Packaging Price Buy
AA02DHAH 1mg $415 Buy
AA02DHAH 5mg $800 Buy
AA02DHAH 10mg $1144 Buy
AA02DHAH 25mg $2454 Buy
AD251572 5MG $835 Buy

Labetalol EP Impurity E(Mixture of Diastereomers) Chemical Properties, Uses, Production

Uses

5,5''-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) is a dimer impurity of Labetalol (L096500), a specific competitive antagonist at both α-and β-adrenergic receptor sites.

Labetalol EP Impurity E(Mixture of Diastereomers) Preparation Products And Raw materials

Raw materials

Preparation Products

Labetalol EP Impurity E(Mixture of Diastereomers) Suppliers

Global Suppliers ( 12)
Supplier Tel Email Country ProdList Advantage
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Molcoo Chemicals Inc. 18627923403 3001039764@qq.com China 8367 58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-025-66113011 15955137747 cb5@aikonchem.com China 10354 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20013 58
Shanghai Forever Synthesis Co.,Ltd 18096642264 18096642264 sales01@foreversyn.com China 996 58
Beijing Kemaiqi Medical Technology Co., LTD 15910349257 15910349257 245546570@qq.com China 1564 58
Changzhou Xianglong Pharmaceutical Technology Co., Ltd., 18915873328 18915873328 sales@xianglongpharm.com China 11049 58
TLC Pharmaceutical Standards Ltd. 18012923235 chinasales04@tlcstandards.com.cn China 8143 58
Sinco Pharmachem (ShenZhen) R&D Co., Ltd. +86-18603013401 jack.lin@sincopharmachem.com China 9999 58

View Latest Price from Labetalol EP Impurity E(Mixture of Diastereomers) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Labetalol Impurity pictures 2025-12-16 Labetalol Impurity
2517940-02-0
10mg 95%+ 100000 Moxin Chemicals
5,5'-(Piperazine-2,5-diyl)bis(2-hydroxybenzamide) Discontinued Labetalol Hydrochloride Impurity 5 (Labetalol Hydrochloride EP Impurity E) Labetalol Hydrochloride EP Impurity E Labetalol EP Impurity E(Mixture of Diastereomers) Labetalol EP Impurity E DiHCl 2517940-02-0