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2-Chloro-4-iodonicotinonitrile is a specialized chemical compound that is a derivative of nicotinonitrile, characterized by a unique molecular structure comprising two halogens (chlorine and iodine), a cyano group, and belonging to the pyridine and nicotinonitrile family. It is known for its presence in certain pharmaceutical intermediates and plays a significant role in the development of new medicinal products.

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  • 1171919-75-7 Structure
  • Basic information

    1. Product Name: 2-Chloro-4-iodonicotinonitrile
    2. Synonyms: 2-Chloro-4-iodonicotinonitrile;2-Chloro-3-cyano-4-iodopyridine;2-Chloro-4-iodo-3-pyridinecarbonitrile
    3. CAS NO:1171919-75-7
    4. Molecular Formula: C6H2ClIN2
    5. Molecular Weight: 264.45095
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1171919-75-7.mol
  • Chemical Properties

    1. Melting Point: 142-147°C
    2. Boiling Point: 349.2±42.0 °C(Predicted)
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: 2.13±0.1 g/cm3(Predicted)
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. PKA: -2.34±0.10(Predicted)
    10. CAS DataBase Reference: 2-Chloro-4-iodonicotinonitrile(CAS DataBase Reference)
    11. NIST Chemistry Reference: 2-Chloro-4-iodonicotinonitrile(1171919-75-7)
    12. EPA Substance Registry System: 2-Chloro-4-iodonicotinonitrile(1171919-75-7)
  • Safety Data

    1. Hazard Codes: Xn
    2. Statements: 22-37/38-41
    3. Safety Statements: 26-39
    4. WGK Germany: 3
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 1171919-75-7(Hazardous Substances Data)

1171919-75-7 Usage

Uses

Used in Pharmaceutical Industry:
2-Chloro-4-iodonicotinonitrile is used as a pharmaceutical intermediate for the development of new medicinal products. Its unique molecular structure with two halogens and a cyano group contributes to its potential in creating novel drugs.
Used in Scientific Research:
2-Chloro-4-iodonicotinonitrile is utilized in ongoing scientific research for the development of novel drugs. Its reactive nature and presence in pharmaceutical intermediates make it a valuable compound for exploring new therapeutic options.

Check Digit Verification of cas no

The CAS Registry Mumber 1171919-75-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,1,9,1 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1171919-75:
(9*1)+(8*1)+(7*7)+(6*1)+(5*9)+(4*1)+(3*9)+(2*7)+(1*5)=167
167 % 10 = 7
So 1171919-75-7 is a valid CAS Registry Number.
InChI:InChI=1S/C6H2ClIN2/c7-6-4(3-9)5(8)1-2-10-6/h1-2H

1171919-75-7 Well-known Company Product Price

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  • Aldrich

  • (748749)  2-Chloro-4-iodo-3-pyridinecarbonitrile  97%

  • 1171919-75-7

  • 748749-500MG

  • 999.18CNY

  • Detail

1171919-75-7SDS

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 2-Chloro-4-iodo-3-pyridinecarbonitrile

1.2 Other means of identification

Product number -
Other names 2-chloro-4-iodopyridine-3-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:1171919-75-7 SDS

1171919-75-7Downstream Products

1171919-75-7Relevant articles and documents

POLYSUBSTITUTED PYRIDINE COMPOUND, PREPARATION METHOD, USE AND PHARMACEUTICAL COMPOSITION

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Paragraph 0155-0158, (2017/02/24)

The present invention provides a polysubstituted pyridine compound of Formula I, a preparation method, a use and a pharmaceutical composition thereof. The polysubstituted pyridine compound of Formula I according to the present invention has an excellent anti-tumor effect, can inhibit various cell kinases simultaneously, has significantly excellent pharmacokinetic characteristics, and is very suitable for oral and intravenous administration. The pharmaceutical composition according to the present invention can be useful for treating tumors and cancers.

N-(HETERO)ARYL-PYRROLIDINE DERIVATIVES OF PYRAZOL-4-YL-PYRROLO[2,3-d]PYRIMIDINES AND PYRROL-3-YL-PYRROLO[2,3-d]PYRIMIDINES AS JANUS KINASE INHIBITORS

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Page/Page column 97, (2010/12/29)

The present invention relates to N-(hetero)aryl-pyrrolidine derivatives of Formula I: which are JAK inhibitors, such as selective JAK1 inhibitors, useful in the treatment of JAK-associated diseases including, for example, inflammatory and autoimmune disorders, as well as cancer.

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