Acyl Halides
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.
Apexbio Technology LLC Tiotropium Bromide hydrate 139404-48-1 50mg
Tiotropium Bromide hydrate is a small-molecule antagonist targeting muscarinic acetylcholine receptors (mAChRs) It is designed to competitively inhibit mAChRs thereby modulating airway smooth muscle contraction and mediating bronchodilation Tiotropium Bromide hydrate exerts its biological activity primarily through competitive antagonism at mAChRs resulting in relaxation of airway smooth muscle Based on these pharmacological properties Tiotropium Bromide hydrate holds research potential in respiratory pharmacology particularly for investigating mechanistic pathways in chronic obstructive pulmonary disease (COPD) receptor-ligand interactions and pulmonary pharmacodynamics associated with airway obstruction
eMolecules Isobutyryl chloride | Oakwood Chemical | 79-30-1 | MFCD00000717 | 106.550 | C4H7ClO | 98.000 | CC(C)C(Cl)=O | 10g | 537666050
Isobutyryl chloride | Oakwood Chemical | 79-30-1 | MFCD00000717 | 106.550 | C4H7ClO | 98.000 | CC(C)C(Cl)=O | 10g | 537666050
Medchemexpress LLC N-octanoyl-DL-homoserine lactone | 106983-30-6 | MFCD01862915 | 99.2% | 227.30 | C12H21NO3 | 25MG
N-Octanoyl-DL-homoserine lactone is an N-acyl homoserine lactone used as a bacterial quorum-sensing signal in microbiology and chemical biology research. It is supplied as a solid suitable for assay work, receptor studies, and signaling experiments.
- Solid white to off-white powder.
- Molecular formula C12H21NO3; molecular weight 227.30.
- High purity (99.2%).
- Soluble in DMSO at 100 mg/mL; ultrasonic assistance recommended.
- Stable when stored sealed: powder -80°C (2 years) or -20°C (1 year).
- Offered in small research pack sizes appropriate for laboratory use.
Medchemexpress LLC N6-propionyl-L-lysine | 1974-17-0 | MFCD26793597 | 99.9% | 202.25 g/mol | C9H18N2O3 | 250 MG
N6-propionyl-L-lysine is a propionylated derivative of L-lysine supplied as a solid for laboratory research and biochemical studies.
- Molecular formula: C9H18N2O3.
- Molecular weight: 202.25 g/mol.
- CAS number: 1974-17-0.
- Purity typically reported at ~99.9% (manufacturer documents contain close values).
- Appearance: white to off-white solid.
- Applications: studies of lysine acylation, epigenetic modification assays, and amino acid derivative research.
- Available packaging: e.g., 100 mg, 250 mg, 1 g, 5 g, 10 g, 50 g.
AdipoGen 4-ITCB-MPO-pyridinium bromide
Chemical. CAS 155862-90-1. Formula C23H18BrN3O2S. MW 480.38. Synthetic. New class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Major disadvantage rel. low extinction coefficient.
Apexbio Technology LLC Mepenzolate Bromide 76-90-4 500mg
Mepenzolate bromide (CAS 76-90-4) is a synthetic quaternary ammonium compound that functions as a muscarinic acetylcholine receptor antagonist By inhibiting parasympathetic neural transmission it reduces gastric secretion and gastrointestinal motility Mepenzolate bromide is generally supplied as a white to light cream powder with high solubility in methanol limited solubility in water and chloroform and minimal solubility in ether This compound is widely employed in research investigating modulation of cholinergic signaling gastrointestinal physiology and autonomic pharmacology and serves as a tool compound for studying antimuscarinic mechanisms in vitro and in vivo