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1-(3-Bromophenyl)-1H-pyrazole is a chemical compound that falls under the category of aromatic halides and aromatic heterocyclic compounds. It features a pyrazole ring, an unsaturated, five-membered ring with two adjacent nitrogen atoms, which is connected to a 3-Bromophenyl group. 1-(3-BROMOPHENYL)-1H-PYRAZOLE's properties, such as its physical appearance, boiling point, melting point, and density, can vary depending on factors like purity and temperature. It is known for its potential to participate in substitution reactions and to serve as a precursor in the synthesis of other compounds, making it valuable in synthetic organic chemistry.

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  • 294877-33-1 Structure
  • Basic information

    1. Product Name: 1-(3-BROMOPHENYL)-1H-PYRAZOLE
    2. Synonyms: 1-(3-BROMOPHENYL)-1H-PYRAZOLE;3-(1H-Pyrazol-1-yl)bromobenzene;1-(3-Bromophenyl)-1H-pyrazole97%;1H-Pyrazole, 1-(3-bromophenyl)-;1-(3-bromophenyl)pyrazole
    3. CAS NO:294877-33-1
    4. Molecular Formula: C9H7BrN2
    5. Molecular Weight: 223.07
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 294877-33-1.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 297.7°C at 760 mmHg
    3. Flash Point: 133.8°C
    4. Appearance: /
    5. Density: 1.5g/cm3
    6. Vapor Pressure: 0.00236mmHg at 25°C
    7. Refractive Index: 1.64
    8. Storage Temp.: Room temperature.
    9. Solubility: N/A
    10. CAS DataBase Reference: 1-(3-BROMOPHENYL)-1H-PYRAZOLE(CAS DataBase Reference)
    11. NIST Chemistry Reference: 1-(3-BROMOPHENYL)-1H-PYRAZOLE(294877-33-1)
    12. EPA Substance Registry System: 1-(3-BROMOPHENYL)-1H-PYRAZOLE(294877-33-1)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: IRRITANT
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 294877-33-1(Hazardous Substances Data)

294877-33-1 Usage

Uses

Used in Synthetic Organic Chemistry:
1-(3-Bromophenyl)-1H-pyrazole is used as a precursor compound for the synthesis of various other compounds. Its ability to undergo substitution reactions allows it to be a versatile building block in the creation of new molecules with potential applications in different industries.
Used in Pharmaceutical Industry:
1-(3-Bromophenyl)-1H-pyrazole is used as a key intermediate in the development of pharmaceutical drugs. Its unique structure and reactivity make it a valuable component in the synthesis of new drug candidates, potentially leading to the discovery of novel therapeutic agents.
Used in Material Science:
1-(3-Bromophenyl)-1H-pyrazole is used as a component in the development of new materials with specific properties. Its incorporation into polymers or other materials can result in products with tailored characteristics, such as improved stability, reactivity, or conductivity, depending on the application.

Check Digit Verification of cas no

The CAS Registry Mumber 294877-33-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,4,8,7 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 294877-33:
(8*2)+(7*9)+(6*4)+(5*8)+(4*7)+(3*7)+(2*3)+(1*3)=201
201 % 10 = 1
So 294877-33-1 is a valid CAS Registry Number.
InChI:InChI=1/C9H7BrN2/c10-8-3-1-4-9(7-8)12-6-2-5-11-12/h1-7H

294877-33-1SDS

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 1-(3-bromophenyl)pyrazole

1.2 Other means of identification

Product number -
Other names 1-(3-bromophenyl)-1H-pyrazole

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:294877-33-1 SDS

294877-33-1Relevant articles and documents

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

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Paragraph 0425; 0426, (2021/02/26)

An organometallic compound is represented by Formula 1. An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode and comprising an em

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

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Paragraph 0352; 0354; 0374; 0375, (2020/06/16)

An organic light-emitting device and an organometallic compound are provided, the organic light-emitting device including a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emi

BROAD SPECTRUM ANTIVIRAL COMPOSITIONS AND METHODS

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Page/Page column 57, (2019/05/10)

Novel thiazole- and isoquinoline- containing compounds are presented that are useful for treating and/or preventing broad-spectrum viral infections. Methods of treating and/or preventing broad-specturm viral infections are also presented. These compounds have shown inhibitio of HCMV, influenza viruses, Zika virus, BK Virus and RSV replication in cell-based assays.

Organic metal compounds and organic light emitting diodes comprising the same

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Paragraph 0444-0445; 0448-0450, (2018/12/01)

PURPOSE: An organic metal compound is provided to have excellent thermal properties and light emitting efficiency, thereby being useful for a display and lighting device. CONSTITUTION: An organic metal compound is represented by chemical formula 1. In chemical formula 1, each of R and Z is hydrogen, deuterium, cyano, halogen hydroxy, nitro, C1-40 alkyl, C1-40 alkoxy, C1-40 alkylamino, C6-40 arylamino, C3-40 heteroarylamino, C1-40 alkoxy group, C1-40 alkylamino, C6-40 aryl group, C3-40 aryloxy group, germanium, phosphorous, and boron; each of A, B, C, D, and E is a substituted or unsubstituted aromatic cycle, or substituted or unsubstituted hydrocycle, X is carbon or nitrogen, G is chemical bond or C1-4 alkylene which can be substituted by (R-Zi)n.

Platinum complex and luminescent device

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Page/Page column 18, (2018/07/07)

The invention provides a platinum complex which coordinates with an alkyl-substituted tetradentate ligand and a luminescent device applying the platinum complex. Compared with the prior art, the platinum complex and the luminescent device which are provid

Copper-catalyzed arylation of nitrogen heterocycles from anilines under ligand-free conditions

Toummini, Dounia,Tlili, Anis,Bergs, Julien,Ouazzani, Fouad,Taillefer, Marc

supporting information, p. 14619 - 14623 (2015/01/09)

The arylation of pyrazole and derivatives can be achieved by coupling arenediazonium species (formed in situ from anilines) by using a catalytic system that employs low-toxicity and inexpensive copper metal under very mild and ligand-free conditions (T = 20 ° C). From other nitrogen heterocycles, the presence of an additive (NBu4I) significantly improves the efficiency of the catalytic system. These results represent the first examples of C-N bond formation from arenediazonium species.

Cyclometallated tetradentate Pt (II) complexes comprised of one or two imidazole rings with a twisted aryl group bonded to N-1

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Paragraph 0144, (2013/04/10)

Novel cyclometallated tetradentate Pt(II) compounds are provided. The compounds comprise two ligands that contain a 5-membered carbocyclic or heterocyclic ring, one of which contains an imidazole ring with a twisted aryl group attached to N-1 and a second

N-PIPERIDIN-4-YL DERIVATIVES

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Page/Page column 23, (2013/04/10)

The invention relates to a N-piperidin-4-yl derivative having the general Formula I or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same and to the use of said N-piperidin-4-yl derivatives for the treatment and prevention of endometriosis, for the treatment and prevention of pre-menopausal and peri-menopausal hormone-dependent breast cancer, for contraception, or for the treatment of uterine fibroids or other menstrual-related disorders.

Copper-catalyzed C-N bond formation with N-heterocycles and aryl halides

Boswell, Mikki G.,Yeung, Fanny G.,Wolf, Christian

supporting information; experimental part, p. 1240 - 1244 (2012/06/04)

The microwave-assisted, cuprous oxide catalyzed coupling of aryl bromides and iodides with imidazole, benzimidazole, pyrazole, or triazole was found to give a wide range of N-aryl heteroaromatic products in good to high yields. Aryl dibromides undergo sel

Complete assignment of NMR data of 22 phenyl-1H-pyrazoles' derivatives

De Oliveira, Aline Lima,Alves De Oliveira, Carlos Henrique,Mairink, Laura Maia,Pazini, Francine,Menegatti, Ricardo,Liao, Luciano Morais

scheme or table, p. 537 - 542 (2011/10/09)

Complete assignment of 1H and 13C NMR chemical shifts and J(1H/1H and 1H/19F) coupling constants for 22 1-phenyl-1H-pyrazoles' derivates were performed using the concerted application of 1H 1D and 1H, 13C 2D gs-HSQC and gs-HMBC experiments. All 1-phenyl-1H-pyrazoles' derivatives were synthesized as described by Finar and co-workers. The formylated 1-phenyl-1H-pyrazoles' derivatives were performed under Duff's conditions. Copyright

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