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Synthesized from the 5-carbon precursors isopentenyl diphosphate and dimethylallyl diphosphate; includes the carotenoids, which are precursors of vitamin A and also possess antioxidant effects.
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L-Perillaldehyde is a primary component found in the essential oil within Perillae Herba. Inhalation of L-Perillaldehyde has been observed to exhibit antidepressant-like effects through its interaction with the olfactory nervous system.
Major component in the essential oil of Perillae Herba.
Shows antidepressant-like activity through olfactory nervous function upon inhalation.
Purity: ≥97.0%.
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Vitamin K2 or menaquinone (MK) is a type of vitamin K found in animal and fermented food products. Menaquinone-4 (MK-4) is also known as menatetrenone. It is common in the human diet which is produced by bacterial conversion of vitamin K1.
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(-)-Terpinen-4-ol is a monoterpene alcohol primarily extracted from the bark beetle Polygraphus poligraphus. This compound is designed for research applications only and is not intended for patient use.
Monoterpene alcohol
Extracted from bark beetle Polygraphus poligraphus
For research use only
Combustible liquid
Harmful if swallowed
Causes skin and serious eye irritation
May cause respiratory irritation
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(±)-α-Tocopherol acetate is an orally active synthetic form of vitamin E and an ester of acetic acid and α-tocopherol. It is used in research to study the susceptibility of farmed fish to infectious diseases. In vivo studies showed that oral administration of 1200 mg/kg for 30 days stimulated the seabream's non-specific immune system and enhanced serum haemolytic activity and phagocytosis of head-kidney leucocytes.
Orally active synthetic form of vitamin E.
Ester of acetic acid and α-tocopherol.
Can be used for research on the susceptibility of farmed fish to infectious diseases.
Appears as a colorless to light yellow viscous liquid.
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Antioxidant agent-4 is a small-molecule antioxidant reported to have antilipid peroxidative activity. It is supplied as a purified research reagent (CAS 50901-34-3) with formula C8H8O4 and a molecular weight of 168.15 g/mol.
Small-molecule antioxidant with antilipid peroxidative activity.
High purity: 96.0%.
Molecular formula C8H8O4, molecular weight 168.15 g/mol.
Available in small pack sizes suitable for biochemical assays.
Intended for research use only.
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(-)-Menthol (Standard) is an analytical standard intended for research and analytical applications. It is a key component of peppermint oil that binds and activates transient receptor potential melastatin 8 (TRPM8), a Ca2+-permeable nonselective cation channel, to increase [Ca2+]i. It also exhibits antitumor activity.
Analytical standard for menthol
Intended for research and analytical applications
Binds and activates TRPM8
Increases [Ca2+]i
Antitumor activity
Used in HPLC, GC, and MS research experiments
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(+)-Menthol (D-menthol) is a research-grade monoterpene alcohol commonly used as an antifungal agent and bioactive reference in biochemical and pharmacological studies. It is supplied as a stable powder with defined chemical identity (C10H20O; MW 156.27 g/mol) suitable for analytical and experimental applications.
High purity (99.95%).
Verified chemical identity and composition.
Stable powder form with recommended storage conditions for long- and short-term use.
Suitable for biochemical, pharmacological, and antifungal research applications.
Available in laboratory-scale pack sizes for convenience.
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18α-Glycyrrhizic acid is a derivative of Glycyrrhizic acid with weak antihepatotoxic and anti-inflammatory activities. This product is for research use only.
Purity: 99.79%.
Appearance: Solid.
Color: White to off-white.
Store at -20°C, protected from light. In solvent, store at -80°C for 6 months or -20°C for 1 month, protected from light.
In vitro solubility: 100 mg/mL in DMSO.
Two in vivo dissolution protocols available.
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