Acyl bromides
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).
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.
Cayman Chemical QX314 bromide Other Receptor
A membrane-impermeant lidocaine derivative that when combined with capsaicin selectively blocks sodium channels on nociceptive neurons via the TRPV1 channel; decreases the pain response without imparting numbness or paralysis associated with other local anesthetics
Medchemexpress LLC N4-Benzoyl-2 -O-meth 500mg
N4-Benzoyl-2 -O-methylcytidine is a natural cytidine nucleoside analog Cytidine analogs have the mechanism of inhibiting DNA methyltransferase (such as Zebularine (HY-13420)) and have potential antimetabolite and antitumor activities[1][2]
AdipoGen Stain 3-I
Chemical. CAS 155862-91-2. Formula C18H16BrN3O2S. MW 418.31. Synthetic. Class of highly photostable, water soluble fluorescent labels with large Stokes shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient Epsilon∼ >20,000 in EtOH.
Medchemexpress LLC Mepenzolate bromide | 76-90-4 | 99.9% | 420.34 | 100 MG
Mepenzolate bromide is an orally administered muscarinic receptor antagonist with Kis of 0.68 and 2.6 nM for hM2R and hM3R, respectively. It can be used to suppress gastrointestinal hypermotility associated with irritable bowel syndrome. Mepenzolate bromide is also a GPR109A inhibitor.
- Muscarinic receptor antagonist
- GPR109A inhibitor
- Exerts anti-inflammatory effect via a muscarinic receptor-independent mechanism
- Bronchodilatory effect via a muscarinic receptor-dependent mechanism
- Subtype-non-specific muscarinic antagonist
- Beneficial effects in a mouse model of chronic obstructive pulmonary disease (COPD)
Medchemexpress LLC Aclidinium (Bromide) | 320345-99-1 | C26H30BrNO4S2 | 100 MG
Aclidinium (Bromide) | 320345-99-1 | C26H30BrNO4S2 | 100 MG
TARGETMOL CHEMICALS INC Sofpironium bromide 5MG
Also available in 1 mL, 1 mg, 10 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. Sofpironium bromide (BBI4000) belongs to a class of drugs called anticholinergics, which exert their effect by blocking the action of acetylcholine. Purity 98.04%
Medchemexpress LLC Cimetropium Bromide | 51598-60-8 | 438.36 | 5 MG
Cimetropium Bromide (DA-3177) is a mAChR antagonist used for the long-term treatment of irritable bowel syndrome.
Medchemexpress LLC Biotin-PEG3-bromide | 1041766-91-9 | 95.0% | 482.43 g·mol⁻1 | C18H32BrN3O5S | 25 MG
Biotin-PEG3-bromide is a biotinylated short polyethylene glycol (PEG3) linker with a terminal alkyl bromide. It is used to introduce a biotin affinity tag onto molecules via nucleophilic substitution or cross-coupling reactions, enabling streptavidin-based capture, detection, and pull-down workflows in chemical biology and bioconjugation studies.
- Reactive alkyl bromide suitable for nucleophilic substitution and cross-coupling reactions.
- Biotin moiety enables high-affinity capture with streptavidin/avidin reagents.
- Short PEG3 spacer improves solubility and reduces steric hindrance.
- High solubility in DMSO allows preparation of concentrated stock solutions.
- Powder stable at -20°C; follow recommended storage for solutions to maintain integrity.
Medchemexpress LLC N-Benzoyl-(2R,3S)-3-phenylisoserine | 132201-33-3 | 5 MG
N-Benzoyl-(2R,3S)-3-phenylisoserine is a Taxol C-13 Side Chain that is crucial for the strong antitumor activity of Taxol.
- Purity of 99.48%
- Appearance as a white to off-white solid
- Soluble in DMSO at ≥ 160 mg/mL (560.83 mM)
Medchemexpress LLC N4-Benzoyl-2'-deoxycytidine | 4836-13-9 | 97.0% | 331.33 | 5 G
N4-Benzoyl-2'-deoxycytidine is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Medchemexpress LLC N6-Benzoyl-5′-O-(4,4′-dimethoxytrityl)-2′-deoxyadenosine | 64325-78-6 | 98.0% | 657.71 | 10 G
N6-Benzoyl-5′-O-(4,4′-dimethoxytrityl)-2′-deoxyadenosine can be used as an intermediate. It is for research use only and not sold to patients. The product appears as a white to off-white solid.
- Used as an intermediate.
- Solid appearance.
- White to off-white color.
- Available for research purposes.
Selleck Chemical LLC Sepantronium Bromide (YM155) S1130-1g
Sepantronium Bromide(YM155) is a potent survivin suppressant by inhibiting Survivin promoter activity with IC50 of 0 54 nM in HeLa-SURP-luc and CHO-SV40-luc cells does not significantly inhibit SV40 promoter activity but is observed to slightly inhibit the interaction of Survivin with XIAP YM155 down-regulates survivin and XIAP modulates autophagy and induces autophagy-dependent DNA damage in breast cancer cells Phase 2
Medchemexpress LLC Ipratropium bromide hydrate | 66985-17-9 | 99.9% | 1 ML
Ipratropium bromide (Sch 1000) hydrate is a muscarinic receptor antagonist, with IC50s of 2.9 nM, 2 nM, and 1.7 nM for M1, M2, and M3 receptors, respectively. It relaxes smooth muscle and can be used in the research for COPD (chronic obstructive pulmonary disease) and asthma.
- Muscarinic receptor antagonist
- Relaxes smooth muscle
- Potential for research in COPD and asthma
- IC50s: 2.9 nM for M1, 2 nM for M2, and 1.7 nM for M3 receptors