Hydroxy acids and derivatives
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.
Medchemexpress LLC Sodium Tartrate | 868-18-8 | 99.0% | 50 MG
Sodium Tartrate is a pH-regulating agent with antioxidant activity. It is particularly effective in retarding hydrolysis when heated at high temperatures, which leads to an increase in the acid values (AVs) of vegetable oils.
- pH-regulating agent
- Antioxidant activity
- Retards hydrolysis at high temperatures
Sigma Aldrich Fine Chemicals Biosciences Creosote from beechwood tar | 8021-39-4 | MFCD00146582 | 1L
Creosote from beechwood tar | 8021-39-4 | MFCD00146582 | 1L
Medchemexpress LLC Calcium gluconate monohydrate | 299-28-5 | MFCD00064209 | 99.8% | 216.20 g/mol | C6H12O7 · 1/2 Ca | 25 G
Calcium gluconate monohydrate is a white to off-white solid used as a source of calcium in biochemical assays and life-science research. Supplied at high purity for laboratory applications, it is provided with supporting documentation for quality and safe handling, including a datasheet, certificate of analysis, and safety data sheet.
- High purity suitable for laboratory use.
- White to off-white solid form.
- Used as a calcium source in biological assays and formulations.
- Available in small pack sizes for bench-top experiments.
- Store sealed, away from moisture; short-term 4°C recommended.
Medchemexpress LLC Synephrine (Oxedrine) | 94-07-5 | >98.0% | 167.21 | 5 MG
Synephrine (Oxedrine) is an alkaloid that acts as an α-adrenergic and β-adrenergic agonist. Derived from *Citrus aurantium*, this sympathomimetic compound is often utilized for weight loss.
- Acts as an α-adrenergic and β-adrenergic agonist
- Derived from *Citrus aurantium*
- Functions as a sympathomimetic compound
- Often used for weight loss applications
TARGETMOL CHEMICALS INC Synephrine 100MG
Also available in 1 mL, 10 mg, 25 mg, 50 mg, 500 mg and bulk. Please contact Fisher for quotes. Synephrine (Oxedrine) is sympathetic alpha-adrenergic agonist used as a vasoconstrictor in circulatory failure, asthma, nasal congestion, and glaucoma. Purity 99.63%