Tricarboxylic acids and derivatives
Sigma Aldrich Fine Chemicals Biosciences Tris(2-carboxyethyl)phosphine hydrochloride BioUltra, >=98% (NMR) | 51805-45-9 | MFCD00145469 | 10G
Tris(2-carboxyethyl)phosphine hydrochloride BioUltra, >=98% (NMR) | Purity: >=98% (NMR) | Mol Wt: 286.65 | 51805-45-9 | MFCD00145469 | 10G
Apexbio Technology LLC Toremifene Citrate 89778-27-8 10mM (in 1mL DMSO)
Toremifene Citrate (CAS 89778-27-8) is a small-molecule selective estrogen receptor modulator (SERM) targeting estrogen receptors It is designed to modulate estrogen receptor signaling pathways thereby regulating estrogen-dependent cellular functions Toremifene Citrate exerts its biological activity primarily through tissue-specific antagonism or partial agonism of the estrogen receptor In in vitro studies Toremifene Citrate demonstrates receptor binding activity with an affinity of 1 M for the estrogen receptor Based on these pharmacological properties Toremifene Citrate holds research potential in investigating estrogen-dependent regulatory processes and endocrine signaling dynamics
Medchemexpress LLC HO-PEG-CH2COOH | 10000 | HO-(CH2CH2O)n-CH2COOH | 500 MG
HO-PEG-CH2COOH (MW 10,000) is a polyethylene glycol (PEG) polymer terminated with a hydroxyl group and a terminal carboxylic acid. The manufacturer describes it as suitable for use as a PROTAC linker in the synthesis of PROTAC molecules and supplies product documentation including a data sheet and SDS.
Medchemexpress LLC 5,8,11,14,17,20-hexaoxa-2-azadocosanedioic acid, 1-(9H-fluoren-9-ylmethyl) ester | 437655-96-4 | 99.4% | 561.62 | C29H39NO10 | 250 MG
Fmoc-NH-PEG6-CH2COOH is an Fmoc-protected polyethylene glycol (PEG6) linker with a terminal carboxylic acid, supplied for research use as a cleavable linker for antibody-drug conjugates and as a PEG-based PROTAC linker in targeted protein degradation research.
- Fmoc-protected amine with terminal carboxylic acid functionality.
- Suitable for ADC and PROTAC linker synthesis.
- Reported purity 99.4% and molecular weight 561.62.
- Molecular formula C29H39NO10.
- Available in small-scale pack sizes including 250 MG.
Medchemexpress LLC ARL67156 trisodium hydrate | MFCD12910436 | 99.9% | 834.61 g/mol | C15H23Br2N5Na3O13P3 | 1 MG
ARL67156 trisodium hydrate is the trisodium salt hydrate form of ARL67156 (FPL 67156), a small-molecule inhibitor of ecto-ATPases used in research to study extracellular ATP signaling and disease models such as calcific aortic valve disease and asthma.
- Inhibits ecto-ATPase enzymes, including NTPDase1 (CD39), NTPDase3, and NPP1.
- Reported Ki values: 11 μM, 18 μM, and 12 μM for NTPDase1, NTPDase3, and NPP1, respectively.
- Purity 99.94% as reported on the product page.
- Supplied as a trisodium hydrate salt.
- Available in small research quantities (for example, 1 mg and 5 mg sizes).
Medchemexpress LLC HO-PEG-CH2COOH | 95.0% | 35,000 Da | HO-(C2H4O)n-CH2COOH | 500 MG
HO-PEG-CH2COOH (MW 35,000) is a carboxy-terminated polyethylene glycol (PEG) polymer used as a hydrophilic spacer for PROTAC synthesis and other bioconjugation applications. The polymer features a hydroxyl terminus and a carboxymethyl terminus, providing a reactive carboxylic acid for coupling chemistries. Supplied as a white to off-white solid with ~95.0% purity; recommended storage is -20°C under nitrogen.
- High molecular weight PEG spacer (35,000 Da) for increased solubility and linker length.
- Carboxy-terminated for straightforward amide or ester coupling.
- Hydroxyl-terminated opposite end for orthogonal functionalization.
- Solid powder form is easy to handle and weigh for synthesis workflows.
- Stable under recommended storage; in solvent store at -80°C for extended stability.
TARGETMOL CHEMICALS INC Zoledronic acid monohydrate
Also available in 10 mg, 25 mg, 50 mg, 200 mg, 500 mg and bulk. Please contact Fisher for quotes. Zoledronic acid monohydrate (CGP 42446) is a synthetic imidazole bisphosphonate analog with anti-bone-resorption activity. Purity ≥95%
Crescent Chemical Co Inc TRIS-(2-CARBOXYETHYL)PHOSPHINE
Tris-(2-carboxyethyl)phosphine hydrochloride Water-soluble and odorless reagent for selective and fast reduction of disulfides. Does not react with other functional groups of proteins. Unreactive towards many common alkylating reagents, so reductions have been carried out simultaneously wit
Selleck Chemical LLC Pentoxyverine Citrate S4143-100mg
Pentoxyverine Citrate (Carbetapentane) is an antitussive (cough suppressant) commonly used for cough associated with illnesses like common cold
Selleck Chemical LLC Enclomiphene Citrate
Enclomiphene citrate is the trans isomer of clomiphene citrate and acts as a non-steroidal estrogen receptor antagonist