Fatty acid esters
Medchemexpress LLC Monomethyl auristatin E | 474645-27-7 | MFCD22124498 | 100.0% | 718.0 g/mol | C39H67N5O7 | 10 MG
Monomethyl auristatin E (MMAE) is a synthetic derivative of dolastatin 10 that functions as a highly potent antimitotic agent by inhibiting tubulin polymerization. Supplied as an analytical standard for laboratory research, it is used in assay development, impurity profiling, and synthesis workflows where a characterized reference material is required.
- Potent antimitotic agent that inhibits tubulin polymerization.
- Intended for research and analytical applications.
- Useful as an analytical standard for assay development and quality control.
- High purity reported on the product page (≈99.99%).
- Supplied as a stable solid in small pack sizes for laboratory handling and storage.
Medchemexpress LLC L-octanoylcarnitine hydrochloride | 54377-02-5 | MFCD00274134 | 98.0% | 323.86 g/mol | C15H30ClNO4 | 10 MG
L-Octanoylcarnitine hydrochloride is the hydrochloride salt of L-octanoylcarnitine, supplied as a white powder for use as an analytical standard and research reagent in studies of fatty-acid metabolism and related biochemical assays. It is commonly used to prepare stock solutions and as a reference standard in metabolomics and in vitro assay workflows.
- Hydrochloride salt provides reliable water solubility for solution preparation.
- Powder form enables accurate weighing and convenient storage.
- Suitable as an analytical standard for metabolomics and LC-MS methods.
- Supports preparation of stock solutions for cellular and biochemical assays.
- Batch-specific certificate of analysis available for purity verification.
- Stable when stored under recommended conditions.
Medchemexpress LLC Monomethyl auristatin E | 474645-27-7 | MFCD22124498 | ≥98.0% | 1300.64 g/mol | C68H107N9O15 | 10 MG
Monomethyl auristatin E (MMAE) (GMP) is a GMP-grade cytotoxic agent that inhibits tubulin polymerization and is intended for research and development applications, including in vitro cytotoxicity assays and conjugation workflows. Supplied as a solid powder with high purity, it is suitable for laboratory workflows that require GMP-grade material.
- High purity ≥98% (HPLC).
- Potent tubulin polymerization inhibitor with low-nanomolar cellular activity.
- Supplied as a solid powder suitable for conjugation workflows and assays.
- Storage: powder -80°C for long term, -20°C for short term.
- Available in small vial sizes appropriate for R&D use.
- CAS number 474645-27-7 provided for unambiguous identification.
Medchemexpress LLC Potassium stearate | 593-29-3 | MFCD00072385 | 98.0% | 322.57 g/mol | C18H35KO2 | 500 G
Potassium stearate, 98% is the potassium salt of stearic acid supplied as a biochemical assay reagent for research use. The material is provided as a powder with molecular formula C18H35KO2 and molecular weight 322.57 g/mol. Use according to the product safety data sheet and standard laboratory procedures.
Cambridge Isotope Laboratories SODIUM OCTANOATE (1-13C, 99%), 5 G, 201612-61-5
SODIUM OCTANOATE (1-13C, 99%), 5 G, 201612-61-5
AdipoGen 4-Methylumbelliferyl palmitate
Chemical. CAS 17695-48-6. Formula C26H38O4. Molecular Weight 414.59. 4-Methylumbelliferyl palmitate 4-MUP is a fluorogenic substrate for lysosomal acid lypase LAL. 4-MUP is cleaved by LAL or by other acid lipases to release the fluorescent moiety 4-MU. Recent advances allow the assessment of LAL activity in very small blood volumes using 4-MUP. Cholesterol ester storage disease and Wolman disease are recessive autosomal disorders caused by a deficiency in lysosomal acid lipase LAL, also known as cholesteryl ester hydrolase. Spectral data 4-MU fluorescence is pH-dependent. lambdaex 320nm pH 1.97-6.72 and 360nm pH 7.12-10.3 lambdaem 445-455nM increasing as pH decreases.
AdipoGen 4-Methylumbelliferyl heptanoat
Chemical. CAS 18319-92-1. Formula C17H20O4. MW 288.34. Synthetic. Fluorogenic substrate for lipases.
Selleck Chemical LLC Doxylamine Succinate S4240-50mg
Doxylamine succinate competitively inhibits histamine at H1 receptors with substantial sedative and anticholinergic effects
TARGETMOL CHEMICALS INC L-Octanoylcarnitine 10MG
Also available in 1 mg, 5 mg, 25 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes.L-Octanoylcarnitine is the active octanoylcarnitine present in plasma and is a potential biomarker for breast cancer. Purity 99.63%
Medchemexpress LLC Lithium stearate 500g
Lithium stearate (Stearic acid (lithium)) is a compound that forms vesicles in reaction with silver nitrate thereby changing the reaction kinetics of the nucleation and self-assembly process of silver stearate It has the activity that even in the presence of excess silver nitrate only about 80% can be converted into silver stearate and the residual lithium stearate will inhibit the growth process of silver stearate crystals thereby producing silver stearate crystals that are much smaller than those obtained from sodium stearate providing an opportunity to further control the self-assembly and crystal growth of silver stearate
Medchemexpress LLC Stearate sodium 100g
Stearate sodiumIt is an organic compound belonging to fatty acids It is the sodium salt of stearic acid a saturated fatty acid commonly found in various animal and vegetable fats Stearate sodiumCommonly used as surfactants emulsifiers and detergents it is widely used in the cosmetics personal care and detergent industries It s found in a variety of products including soaps shampoos toothpaste and laundry detergent Also it has applications in the food industry where it is used as a food additive to improve texture and shelf life
Medchemexpress LLC Monomethyl itaconate 50g
Monomethyl itaconate ( -Methyl itaconate) is a monomethyl ester derivative of Itaconic acid (HY-Y0520) Monomethyl itaconate can copolymerize with PEGMA to form pH-sensitive hydrogels[1]
Medchemexpress LLC Lauric anhydride 25g
Lauric anhydride is a white waxy solid used as an intermediate in the production of various chemicals It is primarily used in the synthesis of surfactants emulsifiers and lubricants and as a raw material for other important industrial chemicals such as plasticizers and flavoring agents It can be obtained from natural sources such as palm kernel oil and coconut oil and its unique chemical structure allows it to be used to create compounds with specific surface and interfacial properties
Medchemexpress LLC Monomethyl itaconate 100g
Monomethyl itaconate ( -Methyl itaconate) is a monomethyl ester derivative of Itaconic acid (HY-Y0520) Monomethyl itaconate can copolymerize with PEGMA to form pH-sensitive hydrogels[1]