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670253-37-9

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670253-37-9 Usage

General Description

2-Pyridinamine, 4-chloro-5-iodo- is a chemical compound that belongs to the pyridine derivative family. It is often used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. 2-PYRIDINAMINE, 4-CHLORO-5-IODO- is characterized by its unique structure and properties, making it a valuable building block in organic synthesis. It is important to handle this chemical with care and according to safety guidelines, as it may present hazards to human health and the environment if not properly managed.

Check Digit Verification of cas no

The CAS Registry Mumber 670253-37-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,7,0,2,5 and 3 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 670253-37:
(8*6)+(7*7)+(6*0)+(5*2)+(4*5)+(3*3)+(2*3)+(1*7)=149
149 % 10 = 9
So 670253-37-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H4ClIN2/c6-3-1-5(8)9-2-4(3)7/h1-2H,(H2,8,9)

670253-37-9SDS

SAFETY DATA SHEETS

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.Identification

1.1 GHS Product identifier

Product name 4-Chloro-5-iodopyridin-2-amine

1.2 Other means of identification

Product number -
Other names 2-Pyridinamine,4-chloro-5-iodo

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:670253-37-9 SDS

670253-37-9Upstream product

670253-37-9Relevant articles and documents

High-selectivity fibroblast growth factor receptor inhibitor and application

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Paragraph 0074-0078, (2021/07/08)

The invention discloses a high-selectivity fibroblast growth factor receptor inhibitor and application, and particularly relates to a compound shown in a formula (I) or a pharmaceutically acceptable salt, a solvate, a geometric isomer, a stereoisomer, a tautomer and any mixture thereof. The compound shown in the formula (I) or the pharmaceutically acceptable salt, the solvate and the pharmaceutical composition thereof can be applied to prevention or treatment of diseases related to FGFR4 activity or overexpression, and can also be combined with other medicines to be used for treating various related diseases, especially for treating various cancers, wherein the cancers may be liver cancer, lung cancer, gastric cancer, breast cancer, ovarian cancer, prostate cancer, renal cell carcinoma, skin cancer, colon cancer, bile duct cancer, glioma or sarcoma.

Novel crystal form product of urea compound, and preparation method thereof

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Paragraph 0033-0034; 0038, (2020/07/06)

The invention particularly relates to a novel crystal form of a urea compound, and a preparation method thereof. According to the method, an organic solvent crystallization solvent system is adopted,an free alkali and an acid are paired to form ion pairs, crystallization is conducted, and then heat preservation pulping crystallization is conducted within a certain temperature range to obtain thenovel crystal form, wherein the crystal form product is high in water solubility, simple in preparation method, high in yield, stable in property and easy to store, transport and use in the later period. The preparation method provided by the invention is good in process reproducibility, simple to operate and suitable for industrial production.

A class of intermediates for preparing anticancer drugs

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Paragraph 0057-0060, (2019/07/04)

The invention discloses a raw material for synthesizing an anticancer drug, and a key intermediate for synthesizing an anticancer drug. The invention further discloses a preparation method of an anticancer drug. According to the present invention, the syn

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