Acyl bromides
Sigma Aldrich Bromoacetyl chloride
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Benzoyl bromide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich 2-Bromopropionyl bromide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich alpha-Bromoisobutyryl bromide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
![Sigma Aldrich 3-[1-(Dimethylamino)ethyl]phenol](https://assets.fishersci.com/TFS-Assets/CCG/Sigma-Aldrich/product-images/5a65fe05-c007-4659-8a13-435e3940cc83.jpg-250.jpg)
Sigma Aldrich 3-[1-(Dimethylamino)ethyl]phenol
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Sigma Aldrich Bromoacetyl bromide
MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.
Medchemexpress LLC N6-benzoyl-2',3'-isopropylidene adenosine | 39947-04-1 | MFCD15145205 | 98.8% | 411.41 g·mol⁻¹ | C20H21N5O5 | 100 MG
N6-Benzoyl-2',3'-isopropylidene adenosine is an adenosine analog used as a research reagent in pharmacological and biochemical studies. The compound is supplied as a small-mass solid with reported purity of 98.8%, molecular formula C20H21N5O5, and molecular weight 411.41 g·mol⁻¹.
- Research-grade adenosine analog for pharmacology studies.
- High reported purity (98.8%) suitable for analytical applications.
- Small 100 MG quantity appropriate for lab-scale experiments.
- Defined molecular formula and molecular weight for identification and QC.
- Suitable for biochemical assays and structure-activity investigations.
Medchemexpress LLC Umeclidinium bromide | 869113-09-7 | 99.1% | 1 ML
Umeclidinium bromide 10 mM solution in DMSO is a potent muscarinic acetylcholine receptor antagonist provided for laboratory research use. The ready-to-use solution supports in vitro receptor pharmacology and biochemical assays.
- Provided as a 10 mM solution in DMSO.
- Volume: 1 mL.
- CAS number: 869113-09-7.
- Molecular formula: C29H34BrNO2.
- Molecular weight: 508.49 g·mol⁻¹.
- Target: muscarinic acetylcholine receptors (M1-M5).
- Reported Ki: 0.05-0.16 nM across M1-M5.
- Intended for research use only.
Medchemexpress LLC N-Benzoyl-(2R,3S)-3-phenylisoserine | 132201-33-3 | 25 MG
N-Benzoyl-(2R,3S)-3-phenylisoserine is a Taxol C-13 Side Chain, crucial for the strong antitumor activity of Taxol. It has a molecular weight of 285.29 and a chemical formula of C16H15NO4. This compound appears as a white to off-white solid with a purity of 99.48%.
- Crucial for the strong antitumor activity of Taxol
- Taxol C-13 side chain
- Purity of 99.48%
- Molecular weight: 285.29
- Chemical formula: C16H15NO4
- Appears as a white to off-white solid
- Structure classification: Alkaloids, other alkaloids
- Initial source: Plants, Taxaceae, *Taxus wallichiana Zucc.*
Medchemexpress LLC Cetrimonium bromide-d42 | 907216-28-8 | 99.8% | 406.71 | C19D42BrN | 10 MG
Deuterium-labeled cetrimonium bromide (d42) is a stable isotope-labeled form of the cationic surfactant cetrimonium bromide, supplied for research use as a tracer or internal standard. It is provided as a powder at high purity with defined storage conditions.
- Deuterium labeled (d42) tracer/internal standard.
- Purity 99.8%.
- Molecular formula C19D42BrN; molecular weight 406.71.
- CAS number 907216-28-8.
- Supplied as a powder in small pack sizes (5 mg, 10 mg, 25 mg; larger sizes by inquiry).
- Storage: powder -20°C (3 years); in solvent -80°C (6 months), -20°C (1 month).
Medchemexpress LLC N6-Benzoyl-5'-O-DMT-3'-O-methyladenosine 3'CE-phosphoramidite | 179479-02-8 | 98.0% | C48H54N7O8P | 25 MG
N6-Benzoyl-5'-O-DMT-3'-O-methyladenosine 3'CE-phosphoramidite is an adenosine analog that functions as a smooth muscle vasodilator and has demonstrated potential in inhibiting cancer progression. It is a white to off-white solid with a molecular weight of 887.96 and a purity of 98.04%. This product is intended for research use only and is not for sale to patients.
- Molecular weight: 887.96
- Formula: C48H54N7O8P
- CAS No.: 179479-02-8
- Appearance: Solid
- Color: White to off-white
- Purity: 98.04%
- Biological activity: Acts as a smooth muscle vasodilator and inhibits cancer progression.
- Solubility: Soluble in DMSO at 100 mg/mL (112.62 mM) with ultrasonic assistance, recommending the use of newly opened DMSO due to the impact of hygroscopic DMSO on solubility.
Medchemexpress LLC Cyanine 3.5 bromide | 98.6% | 734.72 g·mol⁻1 | C42H44BrN3O4 | 10 MG
Cyanine 3.5 bromide is a red reactive fluorescent dye used for covalent labeling of primary amines on peptides, proteins, and oligonucleotides for fluorescence imaging and detection. It exhibits red fluorescence with excitation near 591 nm and emission near 604 nm, and is typically supplied as a small research-scale powdered quantity.
- Reactive NHS ester for covalent labeling of primary amines.
- Red fluorescence with typical excitation ~591 nm and emission ~604 nm.
- Molecular formula C42H44BrN3O4, molecular weight 734.72 g·mol-1.
- Purity reported around 98.6%.
- Supplied as a 10 mg powder; store at -20 °C and protect from light.
- Suitable for labeling peptides, proteins, and oligonucleotides in imaging applications.
- Stable in common organic solvents; handle with appropriate safety precautions.
Medchemexpress LLC Fentonium bromide | 5868-06-4 | 98.8% | 10 MG
Fentonium bromide is an anticholinergic, antispasmodic, and anti-ulcerogenic research chemical used in studies of neurological conditions such as unstable bladder. It is supplied for laboratory research in small solid quantities.
- Purity 98.8%.
- Molecular weight 564.51 g/mol.
- Chemical formula C31H34BrNO4.
- Available in milligram-scale solid quantities for research use.
- Used in research on anticholinergic activity and bladder instability.
Medchemexpress LLC Umeclidinium bromide | 869113-09-7 | 99.1% | 50 MG
Umeclidinium bromide is a potent muscarinic acetylcholine receptor antagonist used for receptor pharmacology and binding studies. It is supplied as a white to off-white solid appropriate for analytical and research applications.
- Potent mAChR antagonist with Ki 0.05-0.16 nM.
- High purity suitable for analytical and assay applications.
- Chemical formula C29H34BrNO2; molecular weight 508.49.
- Available in small lab pack sizes for research use.
Apexbio Technology LLC Domiphen Bromide 538-71-6 10mM (in 1mL DMSO)
Domiphen bromide (CAS 538-71-6) is a small-molecule quaternary ammonium compound exhibiting antiseptic activity primarily through its function as a cationic surfactant Its positively charged molecular structure interacts with microbial membranes disrupting membrane integrity and leading to cell death Consequently it is widely studied for antimicrobial properties and applied in biological research as a surface-active disinfectant Domiphen bromide thus serves as a relevant tool compound in investigations focused on microbial control and antisepsis
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