Lipids and Lipid Derivatives
Cayman Chemical 4-hydroxy Nonal-d3 50ug
An internal standard for the quantification of 4-HNE by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences Hydrocortisone Impurity G50MG
Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards
Medchemexpress LLC (±)-Hexanoylcarnitine chloride | 6920-35-0 | MFCD00151472 | 98.0% | 295.80 | C13H26ClNO4 | 25 MG
Racemic hexanoylcarnitine chloride is a racemic acylcarnitine used as an analytical standard and research reagent in metabolomics and biomarker studies. It is a medium-chain fatty-acid metabolite involved in fatty acid oxidation and is applied in assays for skeletal muscle toxicity and metabolic profiling.
- Used as an analytical standard for metabolomics and quantitative assays.
- Racemic (±) acylcarnitine suitable for comparative studies.
- Acts as a medium-chain fatty-acid metabolite involved in fatty acid oxidation.
- Serves as a detectable biomarker for skeletal muscle toxicity and disease association studies.
- Stable solid formulation with defined storage recommendations.
Sigma Aldrich Fine Chemicals Biosciences transtrans Farnesyl pyroph10MG
transtrans Farnesyl pyroph10MG
Cambridge Isotope Laboratories Estradiol (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Estradiol (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Cambridge Isotope Laboratories Vitamin B5 calcium salt H2O (calcium pantothenate H2O)(beta-alanyl-13C3 99% 15N 98%) 5 mg
Vitamin B5 calcium salt H2O (calcium pantothenate H2O)(beta-alanyl-13C3 99% 15N 98%) 5 mg
TARGETMOL CHEMICALS INC ULIPRISTAL ACETATE 50MG
Also available in 5 mg 10 mg 100 mg 200 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. Ulipristal acetate (CDB-2914) is an orally bioavailable acetate salt of ulipristal a selective progesterone receptor modulator with anti-progesterone activity. Ulipristal binds to the progesterone receptor (PR) thereby inhibiting PR-mediated gene expression and interfering with progesterone activity in the reproductive system. As a result this agent may suppress the growth of uterine leiomyomatosis. Furthermore by inhibiting or delaying ovulation and effecting endometrial tissue ulipristal can be used as an emergency contraception. purity: 100%
Cayman Chemical 15-methyl PalmItIc AcId 10mg
A methylated fatty acid; has been found in bacteria, bovine milk fat, one-humped camel meat and fat, and in rabbit perirenal lipids; found in human breast milk and levels are decreased in mature breast milk compared to colostrum
Medchemexpress LLC Fumaric acid-13C4 | 201595-62-2 | 98.0% | 120.04 g/mol | 13C4H4O4 | 10 MG
Fumaric acid-13C4 is the 13C-labeled stable-isotope form of fumaric acid used as an analytical standard and metabolic tracer in biochemical and pharmacological research. Supplied as a solid, high-purity labeled compound for in vitro and in vivo studies; intended for research use only.
- High purity (98.0%) suitable for analytical work.
- Isotopically labeled (13C4) for tracing and mass spectrometry applications.
- Provided as a solid; standard pack size 10 mg.
- Soluble in DMSO (50 mg/mL; may require ultrasonic) for stock solutions.
- Compatible with common in vivo vehicle preparations at ≥2.5 mg/mL.
- Useful as a reference standard for metabolic and flux analyses.
Cayman Chemical cIs-2-DecenoIc AcId 100mg
An unsaturated short chain fatty acid that is secreted by P. aeruginosa and induces a dispersion response in biofilms formed by gram-negative and gram-positive bacteria, as well as by the yeast C. albicans; promotes dispersion of P. aeruginosa biofilms over a concentration range of 1.0 to 10 nM