Tricarboxylic acids and derivatives
Medchemexpress LLC Tos-PEG3-CH2COOH | 1581248-63-6 | C15H22O8S | 10MG
Tos-PEG3-CH2COOH is a PEG-based PROTAC linker with a tosyl cap and a three-unit polyethylene glycol spacer terminating in a carboxylic acid. It is designed for use in the synthesis of PROTACs and other bifunctional molecules where a short, flexible, polar spacer and a carboxyl functional handle are required.
- Tosyl-capped PEG3 spacer ending in a carboxylic acid for conjugation.
- Provides a short, flexible, hydrophilic linker suitable for cellular applications.
- Terminal carboxyl group enables amide or ester coupling chemistries.
- Compatible with solid-phase and solution-phase synthetic workflows.
- Supplied in research-scale quantities for medicinal chemistry and PROTAC development.
- Molecular formula C15H22O8S, molecular weight ≈362.40 g/mol.
Sigma Aldrich Fine Chemicals Biosciences Sodium citrate tribasic dihydrate for molecular biology | 6132-04-3 | MFCD00150031 | 500g
Sodium citrate tribasic dihydrate for molecular biology | Purity: 99% | Mol Wt: 294.1 | 6132-04-3 | MFCD00150031 | 500g
Medchemexpress LLC Gefapixant citrate | 2310299-91-1 | 99.2% | 545.52 g/mol | C20H27N5O11S | 5 MG
Gefapixant citrate is the citrate salt of gefapixant, an orally active P2X3 receptor antagonist used in research on chronic cough and pain-related indications. Supplied as a research-grade solid with high purity, it is suitable for in vitro and in vivo studies and is accompanied by technical documentation for analytical use.
- Potent P2X3 receptor antagonist with low-nanomolar activity.
- High purity suitable for research applications.
- Available in small solid quantities for dose-ranging studies.
- Includes datasheet, certificate of analysis, and safety data sheet documentation.
- Soluble stock solutions offered for convenient preparation.
Medchemexpress LLC Mosapride citrate | 112885-42-4 | 99.9% | 1 ML
Mosapride citrate is an orally active gastroenterokinetic compound. It acts as a 5HT4 agonist and a CYP inducer. It exhibits a concentration-dependent inhibitory effect on Kv4.3, with an IC50 value of 15.2 μM. Mosapride citrate is used in the study of gastrointestinal diseases.
- Orally active gastroenterokinetic compound
- 5HT4 agonist
- CYP inducer
- Inhibitory effect on Kv4.3
- Useful for studying gastrointestinal diseases
Selleck Chemical LLC Citric acid trilithium salt tetrahydrate S4519-100mg
Citric acid trilithium salt tetrahydrate (Trilithium citrate tetrahydrate Lithium citrate tribasic tetrahydrate) is a pharmaceutical and construction material It is commonly used in HPLC gradient elution for quantification of amino acids
Chem-Impex International, Inc. 4-Picolinic acid methyl ester | MFCD00006427 | 25G
4-Picolinic acid methyl ester, MFCD00006427, 25G
Medchemexpress LLC Tos-PEG3-CH2COOH | 1581248-63-6 | 250 MG
Tos-PEG3-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
- PEG-based PROTAC linker
- Used in the synthesis of PROTACs
- Exploits the intracellular ubiquitin-proteasome system
- Selectively degrades target proteins
- Contains two different ligands connected by a linker
- Suitable for cancer targeted therapy research
Strem, An Ascensus Company CAS# 51805-45-9. 5g. Tris(2-carboxyethyl)phosphine, hydrochloride, 99% TCEP. MFCD00145469
CAS# 51805-45-9. 5g. Tris(2-carboxyethyl)phosphine, hydrochloride, 99% TCEP. MFCD00145469. Molecular Weight: 286.65. Molecular Formula: (HOOCCH2CH2)3PH+Clae. Color/form: white xtl. Strem# 15-7400. http://www.strem.com/catalog/v/15-7400/
Selleck Chemical LLC D-()-Galacturonic acid monohydrate S3310-25mg
D-( )-Galacturonic acid monohydrate (D-Galacturonic acid hydrate d-GalA D-galUA) is an endogenous metabolite that can be used in engineering Saccharomyces cerevisiae
Medchemexpress LLC Gefapixant citrate | 2310299-91-1 | 99.2% | 545.5 g/mol | C20H27N5O11S | 1 ML
Gefapixant citrate is a P2X3 receptor antagonist provided as a concentrated solution for laboratory research. The reagent is supplied at 10 mM in DMSO (1 mL) and is intended for in vitro pharmacology and biochemical studies, with analytical documentation available from the manufacturer.
- Ready-to-use 10 mM solution in DMSO, 1 mL.
- High purity (99.2%) suitable for research applications.
- Supports in vitro P2X3 receptor pharmacology and biochemical assays.
- Comes with data sheet, certificate of analysis, and safety data sheet.
- For research use only; not for human or diagnostic use.
Gold Biotechnology Inc TCEP-HCl 10 g
TCEP (Tris (2-Carboxyethyl) phosphine Hydrochloride) is an odorless reducing agent suitable for protein applications and in the preparation for electrophoresis. TCEP is water soluble, is stable in a variety of solutions and is particularly useful in the labeling of cysteine residues with maleimides, preventing the cysteines from forming disulfide bonds.
Medchemexpress LLC cGAMP diammonium | 96.6% | 708.47 | 50 MG
cGAMP (Cyclic GMP-AMP) diammonium functions as an endogenous second messenger in metazoans and triggers interferon production in response to cytosolic DNA. It activates stimulator of interferon genes (STING), which activates a signaling cascade leading to the production of type I interferons and other immune mediators.
- Endogenous second messenger in metazoans.
- Triggers interferon production in response to cytosolic DNA.
- Activates stimulator of interferon genes (STING).
- Activates a signaling cascade leading to the production of type I interferons and other immune mediators.
- Promotes the antigen-specific proliferation capacity of spleen cells in mice.
- Directly activates murine and human dendritic cells *in vitro*.
![eMolecules ChemScene / Tris(4-(1H-imidazol-1-yl)phenyl)amine / 250mg / 582646168 / CS-0111134 / 0.000 / 1258947-79-3 / [null] / 443.514 / C27H21N7](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502484581.JPG-250.jpg)
eMolecules ChemScene / Tris(4-(1H-imidazol-1-yl)phenyl)amine / 250mg / 582646168 / CS-0111134 / 0.000 / 1258947-79-3 / [null] / 443.514 / C27H21N7
ChemScene / Tris(4-(1H-imidazol-1-yl)phenyl)amine / 250mg / 582646168 / CS-0111134 / 0.000 / 1258947-79-3 / [null] / 443.514 / C27H21N7
eMolecules SITAGPLIPTIN MONOHYDRATE | 654671-77-9 | MFCD10001393 | 25g
AstaTech | SITAGPLIPTIN MONOHYDRATE | 25g | 624127118 | 41070 | 99.000 | 654671-77-9 | MFCD10001393 | 523.329 | C16H20F6N5O6P
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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