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Pyridine, 5-bromo-2-(bromomethyl)(9CI) is a chemical compound characterized by the molecular formula C6H5Br2N. It is a pyridine derivative featuring a bromine atom at the 5th position and a bromomethyl group at the 2nd position. Pyridine, 5-bromo-2-(bromomethyl)(9CI) is recognized for its role in organic synthesis and its utility in the pharmaceutical industry, where it serves as a key intermediate in the synthesis of drugs and other bioactive molecules. Its reactivity and potential as a reagent in chemical reactions contribute to its significance in the development of novel chemical entities. However, due to its potential health hazards and reactivity, careful handling is advised.

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  • 145218-19-5 Structure
  • Basic information

    1. Product Name: Pyridine, 5-bromo-2-(bromomethyl)- (9CI)
    2. Synonyms: Pyridine, 5-bromo-2-(bromomethyl)- (9CI);Pyridine, 5-broMo-2-(broMoMethyl)-;5-Bromo-2-(bromomethyl)
    3. CAS NO:145218-19-5
    4. Molecular Formula: C6H5Br2N
    5. Molecular Weight: 250.9186
    6. EINECS: N/A
    7. Product Categories: PYRIDINE
    8. Mol File: 145218-19-5.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 256℃
    3. Flash Point: 109℃
    4. Appearance: /
    5. Density: 1.955
    6. Vapor Pressure: 0.025mmHg at 25°C
    7. Refractive Index: 1.613
    8. Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
    9. Solubility: N/A
    10. PKA: 1.08±0.22(Predicted)
    11. CAS DataBase Reference: Pyridine, 5-bromo-2-(bromomethyl)- (9CI)(CAS DataBase Reference)
    12. NIST Chemistry Reference: Pyridine, 5-bromo-2-(bromomethyl)- (9CI)(145218-19-5)
    13. EPA Substance Registry System: Pyridine, 5-bromo-2-(bromomethyl)- (9CI)(145218-19-5)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 145218-19-5(Hazardous Substances Data)

145218-19-5 Usage

Uses

Used in Organic Synthesis:
Pyridine, 5-bromo-2-(bromomethyl)(9CI) is utilized as a building block in organic synthesis for the construction of a variety of chemical compounds. Its unique structure allows for the creation of diverse molecules with potential applications across different fields.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, Pyridine, 5-bromo-2-(bromomethyl)(9CI) is employed as an intermediate for the synthesis of drugs and other bioactive molecules. Its presence in the synthesis process can contribute to the development of new medications with improved therapeutic properties.
Used in Chemical Reactions:
Pyridine, 5-bromo-2-(bromomethyl)(9CI) is recognized for its potential as a reagent in chemical reactions. Its reactivity enables it to participate in various chemical processes, facilitating the formation of new compounds and contributing to advancements in chemical research and development.
Used in Research and Development:
Due to its importance in the development of new chemical compounds, Pyridine, 5-bromo-2-(bromomethyl)(9CI) is also used in research and development settings. Scientists and researchers leverage its properties to explore new avenues in chemical synthesis and to innovate in the creation of novel molecules with specific applications.

Check Digit Verification of cas no

The CAS Registry Mumber 145218-19-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,2,1 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 145218-19:
(8*1)+(7*4)+(6*5)+(5*2)+(4*1)+(3*8)+(2*1)+(1*9)=115
115 % 10 = 5
So 145218-19-5 is a valid CAS Registry Number.
InChI:InChI=1/C6H5Br2N/c7-3-6-2-1-5(8)4-9-6/h1-2,4H,3H2

145218-19-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-Bromo-2-(bromomethyl)pyridine

1.2 Other means of identification

Product number -
Other names 2-bromomethyl-5-bromopyridine

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:145218-19-5 SDS

145218-19-5Relevant articles and documents

COMPOUND FOR INHIBITING PGE2/EP4 SIGNALING TRANSDUCTION INHIBITING, PREPARATION METHOD THEREFOR, AND MEDICAL USES THEREOF

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, (2022/03/14)

A compound of formula (I), a preparation method therefor, a pharmaceutical composition containing a derivative thereof, and the therapeutic uses thereof, especially inhibiting PGE2/EP4 signalling transduction and the uses thereof for treating cancer, acute or chronic pain, migraine, osteoarthritis, rheumatoid arthritis, gout, bursitis, ankylosing spondylitis, primary dysmenorrhea, tumour or arteriosclerosis.

1,5,7-TRISUBSTITUTED ISOQUINOLINE DERIVATIVES, PREPARATION THEREOF, AND USE THEREOF IN MEDICINES

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Paragraph 0250-0251; 0286-0287, (2020/08/30)

The present disclosure relates to 1,5,7-trisubstituted isoquinoline derivatives, their preparation and pharmaceutical use. In particular, the present disclosure discloses a compound of formula (I) or a pharmaceutically acceptable salt, stereoisomer, solvate or prodrug thereof, and a preparation method and use thereof. The definitions of the groups in the formula can be found in the specification and claims.

COMPOUNDS, COMPOSITIONS, AND METHODS OF USE

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Paragraph 0295, (2020/12/11)

Described herein are compounds that act as CYP46A1 inhibitors, compositions comprising these compounds, and methods of their use into treating neurodegenerative diseases and the like, or a pharmaceutically active salt thereof. The present invention relates to compounds represented by the formula wherein each symbol is as defined in the specification, or a pharmaceutically active salt thereof.

PqsR INVERSE AGONISTS

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Page/Page column 67, (2020/01/31)

The present invention relates to a compound according to general formula (I), which acts as an inhibitor of PqsR (the currently only known receptor for the Pseudomonas Quinolone Signal (PQS)); to a pharmaceutical composition containing one or more of the compound(s) of the invention; to a combination preparation containing at least one compound of the invention and at least one further active pharmaceutical ingredient; and to uses of said compound(s), including the use as a medicament, e.g. the use in the treatment or prophylaxis of a bacterial infection, especially a Pseudomonas aeruginosa or Burkholderia infection.

5-(PYRIMIDIN-4-YL)-2-(PYRROLIDIN-1-YL)NICOTINONITRILE COMPOUNDS AS IKKE, TBK1 AND/OR SIK2 KINASES INHIBITORS

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Page/Page column 19-20, (2018/09/19)

The invention provides compounds of formula (I) wherein R is ?CH3 or ?CH2CH3 and pharmaceutically acceptable salts thereof. The compounds of formula (I) are useful in the treatment of diseases or disorders mediated by IKKE, TBK1 and/or SIK2 mechanisms in a subject, for example cancer and inflammatory and tissue repair disorders. The invention also provides uses of the compounds of formula (I) and compositions containing them. (Formula (I))

3-PHOSPHOGLYCERATE DEHYDROGENASE INHIBITORS AND USES THEREOF

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Paragraph 00602-00604, (2017/10/06)

The present invention provides compounds, compositions thereof, and methods of using the same.

Design of Potent and Orally Active GPR119 Agonists for the Treatment of Type II Diabetes

Liu, Ping,Hu, Zhiyong,Dubois, Byron G.,Moyes, Christopher R.,Hunter, David N.,Zhu, Cheng,Kar, Nam Fung,Zhu, Yuping,Garfunkle, Joie,Kang, Ling,Chicchi, Gary,Ehrhardt, Anka,Woods, Andrea,Seo, Toru,Woods, Morgan,Van Heek, Margaret,Dingley, Karen H.,Pang, Jianmei,Salituro, Gino M.,Powell, Joyce,Terebetski, Jenna L.,Hornak, Viktor,Campeau, Louis-Charles,Lamberson, Joe,Ujjainwalla, Fez,Miller, Michael,Stamford, Andrew,Wood, Harold B.,Kowalski, Timothy,Nargund, Ravi P.,Edmondson, Scott D.

supporting information, p. 936 - 941 (2015/08/24)

We report herein the design and synthesis of a series of potent and selective GPR119 agonists. Our objective was to develop a GPR119 agonist with properties that were suitable for fixed-dose combination with a DPP4 inhibitor. Starting from a phenoxy analo

BETA-TETRAZOLYL-PROPIONIC ACIDS AS METALLO-BETA-LACTAMASE INHIBITORS

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Page/Page column 63, (2015/11/27)

The present invention relates to compounds of formula I that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

FATTY ACID SYNTHASE INHIBITORS

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Page/Page column 105, (2014/01/18)

This invention relates to novel spirocyclic piperidines according to Formula (I) which are inhibitors of fatty acid synthase (FAS), to pharmaceutical compositions containing them, to processes for their preparation, and to their use in therapy for the treatment of cancers.

SUBSTITUTED CYCLOPROPYL COMPOUNDS

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Page/Page column 47; 48, (2014/04/17)

Substituted cyclopropyl piperidinyl compounds and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR-1 19. Pharmaceutical compositions and methods of treatment are also included.

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