Welcome to LookChem.com Sign In|Join Free

CAS

  • or

139481-58-6

Post Buying Request

139481-58-6 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • High Quality Oled CAS 139481-58-6 1H-Benzimidazole-7-carboxylic acid, 2-ethoxy-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-, ethyl ester

    Cas No: 139481-58-6

  • USD $ 0.1-0.1 / Gram

  • 1 Gram

  • 100 Metric Ton/Year

  • Xi'an Xszo Chem Co., Ltd.
  • Contact Supplier

139481-58-6 Usage

Chemical Properties

Off-White Solid

Uses

Different sources of media describe the Uses of 139481-58-6 differently. You can refer to the following data:
1. Candesartan Ethyl Ester (Candesartan Cilexetil EP Impurity A) is a Candesartan analog, an angiotensin II antagonist.
2. Candesartan analog as angiotensin II antagonist.

Check Digit Verification of cas no

The CAS Registry Mumber 139481-58-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,4,8 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 139481-58:
(8*1)+(7*3)+(6*9)+(5*4)+(4*8)+(3*1)+(2*5)+(1*8)=156
156 % 10 = 6
So 139481-58-6 is a valid CAS Registry Number.

139481-58-6 Well-known Company Product Price

  • Brand
  • (Code)Product description
  • CAS number
  • Packaging
  • Price
  • Detail
  • USP

  • (1087814)  Candesartan cilexetil Related Compound A  United States Pharmacopeia (USP) Reference Standard

  • 139481-58-6

  • 1087814-10MG

  • 14,500.98CNY

  • Detail

139481-58-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Candesartan Ethyl Ester

1.2 Other means of identification

Product number -
Other names ethyl 2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylate

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).

More Details:139481-58-6 SDS

139481-58-6Relevant articles and documents

METHOD FOR PREPARING TRITYL CANDESARTAN

-

Paragraph 0031-0034, (2018/06/15)

The present invention uses a candesartan cyclic compound as a starting material and performs thereon a three-step reaction of forming tetrazole, hydrolysis and adding a protecting group to directly obtain trityl candesartan without separating an intermediate product via crystallization. The operating process is simple and thus is more applicable to industrial production.

METHOD FOR OBTAINING BENZIMIDAZOLE DERIVATIVES AND INTERMEDIATES THEREOF

-

, (2010/11/25)

The present invention relates to a method for obtaining benzimizadole derivatives and intermediates thereof, preferably, for obtaining Candesartan and Candesartan cilexetil. Said method allows the benzimizadole derivatives to be obtained with a higher yield.

1-(CYCLOHEXYLOXYCARBONYLOXY)ETHYL 2-ETHOXY-1-[[2'-(1H-TETRAZOL-5-YL)BIPHENYL-4-YL]METHYL]BENZIMIDAZOLE-7-CARBOXYLATE AND COMPOSITIONS AND METHODS OF PHARMACEUTICAL USE THEREOF

-

, (2008/06/13)

1-(Cyclohexyloxycarbonyloxy)ethyl 2-ethoxy-1-[[2'-(1 H-tetrazol-5-y l)biphenyl-4-yl]methyl]benzimidazole-7-carboxylate or a pharmaceutically acceptable salt thereof has potent angiotensin II antihypertensive activity, thus being useful as therapeutic agents for treating circulatory system diseases such as hypertensive diseases, heart diseases (e.g. hypercardia, heart failure, cardiac infarction, etc.), strokes, cerebral apoplexy, nephritis, etc.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 139481-58-6