Hydroxy acids and derivatives
Sigma Aldrich Fine Chemicals Biosciences Calcum Gluconate Monhydra500MG
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.
Sigma Aldrich Fine Chemicals Biosciences Creosote from beechwood tar | 8021-39-4 | MFCD00146582 | 1L
Creosote from beechwood tar | 8021-39-4 | MFCD00146582 | 1L
Sigma Aldrich Fine Chemicals Biosciences DL beta Hydroxybutyric aci100G
DL beta Hydroxybutyric aci100G
Medchemexpress LLC 3-Hydroxybutyric acid-d4 sodium | 1219804-68-8 | 99.7% | 130.11 | 1 MG
3-Hydroxybutyric acid-d4 (sodium) is the deuterium-labeled form of 3-Hydroxybutyric acid. 3-Hydroxybutyric acid (β-Hydroxybutyric acid) is a metabolite known to be elevated in type I diabetes. It can also modulate the properties of membrane lipids.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Apexbio Technology LLC Varenicline Tartrate 375815-87-5 5mg
Varenicline tartrate (CAS 375815-87-5) is an orally bioavailable small molecule that acts as a partial agonist with high selectivity for 4 2 nicotinic acetylcholine receptors (Ki 0 06 nM) while displaying significantly lower affinity for 3 4 7 and 1 subtypes (Ki 240 322 and 3540 nM respectively) In vitro studies demonstrate that varenicline tartrate reduces nicotine-induced dopamine release and in vivo research shows decreased nicotine self-administration This compound is widely utilized in neuropharmacological investigations of nicotinic receptor modulation and nicotine dependence mechanisms
Medchemexpress LLC 3-hydroxybutyric acid-d4 sodium | 1219804-68-8 | MFCD06658713 | 99.7% | 130.11 g/mol | C4H3D4NaO3 | 5 MG
3-Hydroxybutyric acid-d4 sodium is the deuterated sodium salt of β-hydroxybutyric acid supplied as a solid isotopically labeled standard for research use. It is used as an internal standard or tracer in mass spectrometry, metabolic tracing, and quantitative assays to improve measurement accuracy and enable pathway tracking.
- High isotopic and chemical purity (≈99.7%).
- Suitable as internal standard for mass spectrometry and quantitative assays.
- Solid form for convenient handling and storage.
- Available in milligram-scale quantities for analytical workflows.
- Molecular weight 130.11 g/mol; formula C4H3D4NaO3.
Selleck Chemical LLC Synephrine S2362-50mg
Synephrine (Oxedrine) a natural protoalkaloid in the extract of bitter orange and other citrus species is commonly used for weight loss
Medchemexpress LLC Xanomeline (tartrate) | 152854-19-8 | MFCD04034716 | 99.9% | 431.50 g/mol | C18H29N3O7S | 1 ML
Xanomeline tartrate is the tartrate salt of xanomeline, a muscarinic M1/M4 receptor agonist supplied for research and analytical applications. The product is provided as a 10 mM solution in DMSO (1 mL) and is intended for in vitro pharmacology and biochemical studies; follow SDS handling and storage recommendations.
Sigma Aldrich Fine Chemicals Biosciences Cuminaldehyde >=98%, FCC, FG | 122-03-2 | MFCD00006953 |
Cuminaldehyde >=98%, FCC, FG | Purity: >=98% | Mol Wt: 148.2 | 122-03-2 | MFCD00006953 |
Medchemexpress LLC 3-hydroxyhexanoic acid | 10191-24-9 | MFCD02259045 | 78.4% | 132.16 g/mol | C6H12O3 | 5 MG
3-hydroxyhexanoic acid is a small hydroxy fatty acid used as a research reagent and reference standard for studies of fatty acid metabolism and analytical method development. It is the 3-hydroxy homolog of hexanoic (caproic) acid and is provided as a solid suitable for biochemical and analytical applications.
- Used for metabolite profiling and biochemical research.
- Suitable as a reference standard for analytical methods.
- Contains hydroxy and carboxylic functional groups (C6H12O3).
- Molecular weight 132.16 g/mol.
- Purity approximately 78.4% by GC (batch dependent).
- Available in small quantities for analytical use.