Organic Acids
Alkali Scientific Acetic Acid, Glacial, 1 L
Acetic Acid, Glacial, is a highly concentrated laboratory reagent commonly used in chemical synthesis and analysis. It is available in 1L bottles and is often used as a solvent, acidifying agent, or for pH adjustment in various laboratory protocols. Glacial acetic acid has a melting point of around 16.6°C, and its high acidity makes it ideal for applications requiring a strong acidic medium. This reagent is used in analytical chemistry for titration and as a precursor in organic synthesis. It is also utilized in the preparation of buffers and in biochemical assays that require a low pH environment. This reagent is available in 1L bottles for easy handling in research laboratories.
Chem-Impex International, Inc. AMMONIUM ACETATE-1KG
Ammonium acetate, 1KG, CAS# 631-61-8, MFCD00013066, MOLWT: 77.08
Medchemexpress LLC PBX-7011 TFA | 3003834-30-5 | 98.6% | 561.46 | 1 ML
PBX-7011 TFA is a derivative of camptothecin that inhibits the expression of cancer-related survival genes and degrades DDX5 proteins.
- Inhibits expression of cancer-related survival genes (DDX5, Survivin, Mcl-1, and XIAP in FaDu cells).
- Degrades DDX5 proteins.
- Exhibits anticancer activity.
Medchemexpress LLC 4-fluoro-3-(4-hydroxypiperidin-1-yl)sulfonyl-N-(3,4,5-trifluorophenyl)benzamide | 1445790-55-5 | 99.9% | 432.39 g/mol | C18H16F4N2O4S | 50MG
NVR 3-778 is a first-in-class, orally bioavailable hepatitis B virus (HBV) capsid assembly modulator (CAM) of the sulfamoylbenzamide chemical class used in research to inhibit HBV replication and the generation of infectious viral particles. It has been characterized in preclinical and clinical studies and is supplied for research use with high reported purity and defined physicochemical properties.
- First-in-class capsid assembly modulator with demonstrated antiviral activity.
- Orally bioavailable small molecule suitable for preclinical assays.
- Pan-genotypic inhibition of HBV replication in cell-based models.
- Solid, white to off-white material with reported solubility in DMSO and ethanol.
- High reported purity appropriate for research applications.
Medchemexpress LLC Mandelic acid-2,3,4,5,6-d5 | 70838-71-0 | 98.4% | 157.18 g/mol | C8H3D5O3 | 50 MG
Mandelic acid-2,3,4,5,6-d5 is a deuterium-labeled mandelic acid used as an internal standard and tracer in analytical workflows. The isotopically labeled compound produces a defined mass shift for accurate quantification and is intended for research and analytical applications in mass spectrometry.
- Deuterium-labeled at positions 2,3,4,5,6 (d5).
- High purity (98.42%).
- Suitable as an internal standard for mass spectrometry and tracer studies.
- Provided as a 50 mg analytical pack.
- Molecular weight 157.18 g/mol; formula C8H3D5O3.
- COA and SDS available for quality and safety verification.
Medchemexpress LLC Tannic acid | 1401-55-4 | 81.7% | 500 MG
Tannic acid is a novel hERG channel blocker that significantly ameliorates phenotypes in AD skin lesions. It has been shown to reduce dermal changes in AD mice and increase PPARγ expression in AD skin sections. Additionally, tannic acid treatment suppresses the up-regulation of IL-1β, TNFα, TNFR1, and COX2 protein expressions observed in vehicle-treated AD mice.
- Novel hERG channel blocker
- Ameliorates phenotypes in AD skin lesions
- Reduces dermal changes in AD mice
- Increases PPARγ expression in AD skin sections
- Suppresses up-regulation of inflammatory protein expressions
Medchemexpress LLC Cys-TAT(47-57) TFA | 98.1% | 1661.99 | 5 MG
Cys-TAT(47-57) (Cys-[HIV-Tat (47-57)]) is an arginine rich cell penetrating peptide derived from the HIV-1 transactivating protein.
- Appearance: Solid
- Color: White to off-white
- Sequence: Cys-Tyr-Gly-Arg-Lys-Lys-Arg-Arg-Gln-Arg-Arg-Arg-NH2
- Shipping: Room temperature in continental US
- Storage (powder): -80°C for 2 years, -20°C for 1 year (sealed, away from moisture and light, under nitrogen)
- Storage (in solvent): -80°C for 6 months, -20°C for 1 month (sealed, away from moisture and light, under nitrogen)
- Solubility (H2O): 100 mg/mL (needs ultrasonic)
- Solubility (DMSO): ≥ 100 mg/mL
- Related classifications: Peptides, Peptide and derivatives, Peptides for drug delivery, Cell-penetrating peptides
- Disease areas: Infection, Anti-infection HIV
Medchemexpress LLC Ntpa Tfa | 99.8% | 1773.36 | 1 MG
NTPA TFA is a polycarboxylic acid ligand that participates in the coordination reaction with metal ions to form complexes.
- High purity: 99.80%
- Molecular weight: 1773.36 (free base)
- Appearance: solid
- Color: white to off-white
- Sequence: C17H35CONH-Pro-Lys-Lys-Lys-Arg-Lys-Val-Arg-Arg-Arg-Arg-NH2
- Soluble in DMSO (50 mg/mL)
Medchemexpress LLC Wl47 (TFA) | 99.7% | 1942.32 | 5 MG
WL47 TFA is a high-affinity cavolin-1 (CAV1) ligand that potently disrupts CAV1 oligomers. It shows selectivity for CAV1 over BSA, casein, and HEWL, and is used for studying caveolin-1 function. It is also 80% smaller in length than the original T20 parent sequence.
- High-affinity cavolin-1 (CAV1) ligand (Kd=23 nM)
- Potently disrupts CAV1 oligomers
- Exhibits selectivity for CAV1 over BSA, casein, and HEWL
- Used for studying caveolin-1 function
- 80% smaller in length than original T20 parent sequence
Medchemexpress LLC Tam557 Tfa | 98.5% | 1119.34 | 5 MG
TAM557 TFA is a cytotoxic tubulysin compound modified for conjugation to transport vehicles such as proteins, peptides, small molecules, or polymeric carriers that can carry a targeting principle. It is for research use only and not sold to patients.
- Cytotoxic tubulysin compound
- Modified for conjugation to transport vehicles
- Available in 1 mg, 5 mg, 10 mg, and 50 mg sizes
Medchemexpress LLC Mm-102 trifluoroacetate | 1883545-52-5 | 99.7% | 1 ML
MM-102 TFA is the trifluoroacetate salt of MM-102, a potent inhibitor of the WDR5/MLL protein-protein interaction, supplied as a ready-to-use 10 mM solution in DMSO for research applications.
- Potent WDR5/MLL interaction inhibitor (IC50 = 2.4 nM).
- Supplied as a 10 mM solution in DMSO, 1 mL volume.
- High purity listed at 99.68% (reported as 99.7%).
- Molecular weight 783.83 g·mol⁻1; formula C37H50F5N7O6.
- For research use only; not for human or clinical use.
![Alkali Scientific L (+) Tartaric Acid [(2R, 3R) (+) Tartaric acid/ L Threaric acid], 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661102.jpg-250.jpg)
Alkali Scientific L (+) Tartaric Acid [(2R, 3R) (+) Tartaric acid/ L Threaric acid], 500 G
L (+) Tartaric Acid, ACS Grade, is a high-purity organic acid and chiral compound, available in a 500g quantity. It is widely used in laboratory settings for various chemical reactions and is particularly important in the synthesis of enantiomerically pure compounds. Tartaric acid serves as a reagent in asymmetric synthesis and as a key intermediate in the production of other chiral molecules. It is also commonly used in optical isomer studies, making it essential for applications in pharmacology, biochemistry, and materials science. This laboratory-grade tartaric acid is highly pure and ideal for both academic and industrial research applications.