Benzene and substituted derivatives
Triphenylphosphine dibromide, ca. 33% bromine
CAS: 1034-39-5 Molecular Formula: C18H15Br2P Molecular Weight (g/mol): 422.10 MDL Number: MFCD00000054 InChI Key: OCXGTPDKNBIOTF-UHFFFAOYSA-N Synonym: dibromotriphenylphosphorane,phosphorane, dibromotriphenyl,triphenyldibromophosphorane,unii-7y0j6r63jd,bromotriphenylphosphonium bromide,dibromotriphenyl-??-phosphane,dibromotriphenylphosphine,dibromtriphenylphosphorane,triphenylphosphinedibromide,dibromo triphenylphosphorane PubChem CID: 70579 IUPAC Name: dibromo(triphenyl)-$l^{5}-phosphane SMILES: BrP(Br)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
Benzyltrimethylammonium Tribromide 97.0+%, TCI America™
CAS: 111865-47-5 Molecular Formula: C10H17Br3N+ Molecular Weight (g/mol): 390.965 MDL Number: MFCD00134423 InChI Key: GSDDWZVWOXMLJZ-UHFFFAOYSA-N Synonym: benzyltrimethylammonium tribromide PubChem CID: 86222689 IUPAC Name: benzyl(trimethyl)azanium;molecular bromine;hydrobromide SMILES: C[N+](C)(C)CC1=CC=CC=C1.Br.BrBr
Triphenylphosphonium bromide, 99%
CAS: 6399-81-1 Molecular Formula: C18H16BrP Molecular Weight (g/mol): 343.20 MDL Number: MFCD00035107 InChI Key: CMSYDJVRTHCWFP-UHFFFAOYSA-N Synonym: triphenylphosphine hydrobromide,triphenylphosphonium bromide,phosphine, triphenyl-, hydrobromide,triphenylphosphane hydrobromide,triphenylphosphine bromine,pubchem13868,ph3p hbr,ph3p . hbr,unappfzuzwmopv-uhfffaoysa-n PubChem CID: 80811 IUPAC Name: triphenylphosphane;hydrobromide SMILES: Br.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Triphenylphosphine hydrobromide, 97%
CAS: 6399-81-1 Molecular Formula: C18H16BrP Molecular Weight (g/mol): 343.20 MDL Number: MFCD00035107 InChI Key: CMSYDJVRTHCWFP-UHFFFAOYSA-N Synonym: triphenylphosphine hydrobromide,triphenylphosphonium bromide,phosphine, triphenyl-, hydrobromide,triphenylphosphane hydrobromide,triphenylphosphine bromine,pubchem13868,ph3p hbr,ph3p . hbr,unappfzuzwmopv-uhfffaoysa-n PubChem CID: 80811 IUPAC Name: triphenylphosphane;hydrobromide SMILES: Br.C1=CC=C(C=C1)P(C1=CC=CC=C1)C1=CC=CC=C1
Cambridge Isotope Laboratories Brominated Diphenyl Ether Calibration Solutions (CS1-CS6) 6 x 0 2 mL
Brominated Diphenyl Ether Calibration Solutions (CS1-CS6) 6 x 0 2 mL
Medchemexpress LLC Benzyltrimethylammonium tribromide | 111865-47-5 | MFCD00134423 | 98.0% | 389.95 g/mol | C10H16Br3N | 50 G
Benzyltrimethylammonium tribromide is a quaternary ammonium brominating reagent for research use. It provides controlled bromide equivalents for selective bromination, cyclization, and oxidation reactions, and is supplied as a crystalline powder with high purity and storage recommendations.
- Provides controlled bromide for selective bromination.
- Enables cyclization and oxidation reactions with reduced side reactions.
- High purity for reproducible, analytical-grade performance.
- Available in multiple laboratory-scale sizes for flexible use.
- Stable as a sealed crystalline powder when stored at 4°C.
- In-solution storage guidance: -80°C (6 months), -20°C (1 month).
Medchemexpress LLC 8-bromoguanosine | 4016-63-1 | MFCD00037985 | 100.0% | 362.14 g/mol | C10H12BrN5O5 | 10 G
8-Bromoguanosine is a brominated derivative of the nucleoside guanosine used as a research reagent to probe RNA structure and function. Supplied as a solid, it can reduce conformational heterogeneity in RNA and is suitable for biochemical and structural biology studies.
- Brominated guanosine derivative used in RNA research.
- Reduces RNA conformational heterogeneity to aid structural studies.
- Supplied as a solid powder for laboratory use.
- High purity suitable for analytical and structural assays.
- Applicable to biochemical, biophysical, and structural biology applications.
Medchemexpress LLC Bromo-PEG3-C2-acid | 782475-35-8 | MFCD22574820 | ≥97.0% | 285.13 g/mol | C9H17BrO5 | 500 MG
Bromo-PEG3-C2-acid is a PEG-based PROTAC linker containing a brominated PEG3 spacer and a C2 carboxylic acid functional group. It is designed for use in assembling bifunctional degraders and other conjugation chemistries where a reactive halide and a terminal acid facilitate linker installation and coupling.
- Peg-based linker with a bromine functional handle.
- Terminal carboxylic acid for standard conjugation chemistries.
- Designed for use in PROTAC synthesis and linker assembly.
- High purity (≥97.0%).
- Available in multiple pack sizes for scale flexibility.
Medchemexpress LLC 2-bromo-4-methylphenol | 6627-55-0 | MFCD00002151 | 99.3% | 187.03 g/mol | C7H7BrO | 100 G
2-Bromo-4-methylphenol (CAS 6627-55-0) is a brominated aromatic phenol used as a biochemical reagent and synthetic intermediate in organic and life-science research. Supplied as a colorless to light-yellow liquid, it is intended for laboratory applications requiring a brominated phenolic building block.
- High purity (99.25%).
- Molecular formula C7H7BrO; molecular weight 187.03 g/mol.
- Characterized with COA and SDS available for verification.
- Suitable as a building block in organic synthesis and reagent for assay development.
- Available in multiple pack sizes for laboratory use.
Medchemexpress LLC 2-(4-(2-bromo-1-oxopropyl)phenoxy)acetic acid | 33254-93-2 | MFCD01861166 | 98.0% | 287.11 g·mol⁻¹ | C11H11BrO4 | 100 MG
2-[4-(2-bromo-1-oxopropyl)phenoxy]acetic acid is a small-molecule biochemical reagent supplied for laboratory research use. It is provided as a dry powder for use in assay and screening workflows and should be handled under standard laboratory safety procedures. The compound is characterized by a brominated acyl-phenoxyacetic acid structure and is supplied at laboratory-grade purity.
Apexbio Technology LLC 3-Bromo-7-nitroindazole 74209-34-0 10mg
3-Bromo-7-nitroindazole is an indazole derivative structurally defined by a bromine and a nitro group substituted on the indazole scaffold It acts predominantly as a selective inhibitor of neuronal nitric oxide synthase (nNOS) thereby modulating the synthesis of nitric oxide in neural tissues Through nNOS inhibition 3-Bromo-7-nitroindazole is employed in biomedical research to investigate the physiological and pathological roles of nitric oxide particularly in studies related to neurodegeneration ischemia and inflammatory neural processes
Apexbio Technology LLC 3-Bromo-7-nitroindazole 74209-34-0 10mM (in 1mL Ethanol)
3-Bromo-7-nitroindazole is an indazole derivative structurally defined by a bromine and a nitro group substituted on the indazole scaffold It acts predominantly as a selective inhibitor of neuronal nitric oxide synthase (nNOS) thereby modulating the synthesis of nitric oxide in neural tissues Through nNOS inhibition 3-Bromo-7-nitroindazole is employed in biomedical research to investigate the physiological and pathological roles of nitric oxide particularly in studies related to neurodegeneration ischemia and inflammatory neural processes
Medchemexpress LLC 2-bromo-6-nitrophenol | 13073-25-1 | MFCD02683216 | 98.0% | 218.01 g/mol | C6H4BrNO3 | 1 G
2-bromo-6-nitrophenol is a brominated nitrophenol used as an intermediate in organic synthesis and research applications, commonly converted via 2-bromo-6-aminophenol to N-acetyl-2-bromo-6-aminophenol.
- Used as an intermediate in organic synthesis
- Purity 98.0%
- Molecular weight 218.01 g/mol
- Appearance: solid powder
- Storage: powder -20°C (3 years), 4°C (2 years); in solvent -80°C (6 months), -20°C (1 month)
Medchemexpress LLC 2-bromobutanoic acid | 80-58-0 | MFCD00004216 | 98.0% | 167.00 g·mol^-1 | C4H7BrO2 | 50 G
2-bromobutanoic acid is a brominated four-carbon carboxylic acid used as a reagent and building block in organic synthesis and analytical workflows. It is supplied as a high-purity solid suitable for laboratory research, method development, and small-scale synthesis.
- High purity suitable for research and analytical use.
- Available in multiple sizes, including a 50 g pack for small-scale work.
- Useful as a synthetic intermediate in organic chemistry.
- Provides clear storage recommendations to maintain stability.
- Commonly used for derivatization and as an analytical standard.
Medchemexpress LLC 2-bromo-6-nitrophenol | 13073-25-1 | MFCD02683216 | 98.0% | 218.01 g/mol | C6H4BrNO3 | 100 G
2-bromo-6-nitrophenol is an organic intermediate used in chemical synthesis and laboratory research. It is a brominated nitrophenol supplied as a solid for handling and further transformation.
- Cas number: 13073-25-1.
- Molecular formula: C6H4BrNO3.
- Molecular weight: 218.01 g/mol.
- Purity: 98.0%.
- Physical form: solid, light brown to yellow.
- Storage recommendations: powder -20°C (3 years) or 4°C (2 years); in solvent -80°C (6 months) or -20°C (1 month).