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67812-42-4 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
(±)Norverapamil hydrochloride
Cas No: 67812-42-4
No Data No Data No Data Beijing Jin Ming Biotechnology Co., Ltd. Contact Supplier
Norverapamil hydrochloride
Cas No: 67812-42-4
USD $ 1.0-1.0 / Kilogram 1 Kilogram 1000 Kilogram/Month Enke Pharma-tech Co.,Ltd. (Cangzhou, China ) Contact Supplier
Norverapamil Hydrochloride
Cas No: 67812-42-4
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Manufacturer supply CAS 67812-42-4 with best quality
Cas No: 67812-42-4
USD $ 139.0-210.0 / Kilogram 1 Kilogram 1000 Kilogram/Day Zhuozhou Wenxi import and Export Co., Ltd Contact Supplier
Nor verapamil hydrochloride
Cas No: 67812-42-4
No Data No Data No Data Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
Cas No: 67812-42-4
No Data 1 Kilogram 100 Kilogram/Day HANGZHOU CLAP TECHNOLOGY CO,.LTD Contact Supplier
Verapamil Impurity J
Cas No: 67812-42-4
No Data 1 Gram 1 Gram/Day Shandong Bolode Bio-Technology Co., LTD Contact Supplier
Cas No: 67812-42-4
No Data No Data No Data Hubei Taiho Chemical Co.,LTD Contact Supplier
Nor Verapamil Hydrochloride
Cas No: 67812-42-4
No Data No Data No Data Finetech Industry Limited Contact Supplier
Nor Verapamil Hydrochloride
Cas No: 67812-42-4
No Data No Data No Data PRIME MOLECULAR CO.,LIMITED Contact Supplier

67812-42-4 Usage

Chemical Properties

Off-White Crystalline Solid


A metabolite of Verapamil


Nor Verapamil Hydrochloride (Verapamil EP Impurity J HCl) is a metabolite of Verapamil.

General Description

Norverapamil is a primary urinary metabolite of verapamil, a calcium channel blocker used in the treatment of hypertension, angina pectoris, and cardiac arrhythmia. Verapamil is also an effective preventive medication for migraines. This Certified Reference Material is applicable for use as starting material in calibrators or controls for verapamil testing methods by LC-MS/MS or GC-MS.

Biochem/physiol Actions

Norverapamil is an N-demethylated metabolite of verapamil. It has significantly less calcium channel blocking ability and exhibit therapeutic activity.

67812-42-4 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma (V108)  (±)-Norverapamil hydrochloride  ≥98% (HPLC) 67812-42-4 V108-5MG 2,714.40CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017


1.1 GHS Product identifier

Product name 2-(3,4-dimethoxyphenyl)-5-[2-(3,4-dimethoxyphenyl)ethylamino]-2-propan-2-ylpentanenitrile,hydrochloride

1.2 Other means of identification

Product number -
Other names N-Nor-(+/-)-verapamil hydrochloride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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