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256228-64-5

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256228-64-5 Usage

General Description

1H-Indazole-7-carbonitrile, also known as 1H-indazole-7-carbonitrile, is a chemical compound with the molecular formula C9H6N2. It is a derivative of indazole, a heterocyclic aromatic organic compound. The presence of the cyano group in the 7-position of the indazole ring gives this compound unique chemical properties. 1H-Indazole-7-carbonitrile is commonly used in the pharmaceutical and agrochemical industries as an intermediate in the synthesis of various compounds with biological activity. It is often utilized in the production of pharmaceutical drugs and research chemicals. The compound's versatility and unique structure make it an important building block for the development of new and innovative compounds with potential applications in various fields.

Check Digit Verification of cas no

The CAS Registry Mumber 256228-64-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,6,2,2 and 8 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 256228-64:
(8*2)+(7*5)+(6*6)+(5*2)+(4*2)+(3*8)+(2*6)+(1*4)=145
145 % 10 = 5
So 256228-64-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H5N3/c9-4-6-2-1-3-7-5-10-11-8(6)7/h1-3,5H,(H,10,11)

256228-64-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name 1H-indazole-7-carbonitrile

1.2 Other means of identification

Product number -
Other names INDAZOLE-7-CARBONITRILE

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:256228-64-5 SDS

256228-64-5Relevant articles and documents

N'-hydroxyindazolecarboximidamide derivatives, optical isomer thereof, or pharmaceutically acceptable salts thereof, and, a anticancer composition containing the same as an active ingredient

-

, (2019/02/16)

A Nandprime;-hydroxyindazolecarboxyimidamide derivative compound, which is a pharmaceutical composition for anticancer medicine according to the present invention, an optical isomer thereof or a pharmaceutically acceptable salt thereof have excellent effect of inhibiting indoleamine 2,3-dioxygenase-1, and thus can be usefully used as an anticancer pharmaceutical composition.COPYRIGHT KIPO 2019

OXADIAZOLE DERIVATIVES AND PHARMACEUTICAL USES THEREOF

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Paragraph 0333-0334, (2017/02/02)

PROBLEM TO BE SOLVED: To provide therapeutic or preventive agents for various diseases or symptoms associated with a serotonin 4 receptor (particularly, neuropsychiatric diseases such as Alzheimer-type dementia). SOLUTION: The present invention provides a compound represented by formula (1) or a pharmaceutically acceptable salt thereof. In the formula (1), Het represents formula (Het-1) or the like, A represents formula (A-1) or the like, B represents (B-1) or the like, R1A represents a hydrogen atom, an alkyl group or the like, R2A, R5, R6 and R7 represent a hydrogen atom, a halogen atom, an alkyl group or the like, R8 and R9 represent a hydrogen atom, an alkyl group or the like, and l represents an integer of 0-4. SELECTED DRAWING: None COPYRIGHT: (C)2016,JPOandINPIT

Efficient synthesis of 7-substituted or 3,7-disubstituted 1H-indazoles

Cottyn, Betty,Vichard, Dominique,Terrier, Fran?ois,Nioche, Pierre,Raman

, p. 1203 - 1206 (2008/01/08)

This work reports on the synthesis of the novel indazole scaffolds 7-OTf-1H-indazole (trifluoromethanesulfonic acid 1H-indazol-7-yl ester), 7-iodo-1H-indazole and 3-bromo-7-iodo-1H-indazole. These new compounds are potent building blocks in divergent syntheses of indazoles via palladium cross-coupling reactions. Georg Thieme Verlag Stuttgart.

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