tetracosanoic acid-1-13c
It is carbon‑13 isotope‑labelled tetracosanoic acid with stable isotopic abundance, high purity and stable physicochemical performance, suitable for metabolic analysis formulation systems.
Mebikar
It is a small‑molecule heterocyclic compound with high purity, stable physicochemical properties, good solubility and favorable biocompatibility, suitable for formulation systems of pharmaceutical intermediate synthesis.
(2R,5S)-2,5-DIMETHYL-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
Chiral Boc-protected piperazine derivative with high enantiomeric excess of single configuration, Boc group removable under mild conditions, multi-site functionalization available on piperazine ring.
3,4-Dimethoxyphenylacetone
Aromatic ketone intermediate with high purity and abundant reactive sites, suitable for multi-step pharmaceutical synthesis.
4,5-Dimethoxy-2-nitrobenzoic
Nitro-substituted aromatic carboxylic acid, reducible and esterifiable, acting as key building block for drug synthesis.
1-Adamantananamine
High-purity cage-shaped amine compound with favorable reactivity, capable of acylation, alkylation and other derivatization reactions.
Amantadine
Adamantane-based amino derivative, white crystal with good chemical stability, serving as key intermediate for pharmaceutical synthesis.
1?Adamantananamine
High?purity cage?shaped amine compound with favorable reactivity, capable of acylation, alkylation and other derivatization reactions.
3,4?Dimethoxyphenylacetone
Aromatic ketone intermediate with high purity and abundant reactive sites, suitable for multi?step pharmaceutical synthesis.
4,5?Dimethoxy?2?nitrobenzoic
Nitro?substituted aromatic carboxylic acid, reducible and esterifiable, acting as key building block for drug synthesis.
Urolithin A
It is a natural intestinal metabolite of ellagic acid with high purity and strong antioxidant activity. It can effectively activate mitophagy, with good bioavailability, high safety and stable properties, suitable for various functional raw material formulations.
dihydroberberine
It is a reduced derivative of berberine with good lipid solubility, significantly better bioavailability than ordinary berberine. It has excellent metabolic stability and high safety, exerts activity at low doses, suitable for various functional raw material formulations.
Redermic
Oil-soluble UVB absorber with high absorption efficiency for medium-wave ultraviolet, good thermal stability, compatible with cosmetic oils and polymer raw materials, photostable and low skin irritation without precipitation.
Guaiazulene
Natural fused-ring azulene blue oily substance with strong anti-inflammatory, antioxidant, soothing and repairing activity, excellent lipophilicity and good photostability, low skin irritation, accelerates wound healing of epidermis and mucous membrane.
Pyridoxal 5-Phosphate Monohydrate
Active coenzyme form of vitamin B6, water-soluble crystal, participates in biochemical reactions such as transamination, decarboxylation and racemization in vivo, moderate thermal stability and high biological activity, key cofactor for enzymatic reactions.
Lycopene
Natural lipophilic carotenoid pigment with conjugated long-chain double bond structure, outstanding antioxidant capacity and strong free radical scavenging effect; average thermal & light stability, high-purity product is red ointment with good biocompatibility.
Ethyl N-(tert-Butoxycarbonyl)-D-pyroglutamate
Chiral nitrogen-containing heterocyclic amino acid derivative equipped with Boc protecting group and active ethyl ester group, high chiral purity and excellent reaction selectivity, stable at room temperature with mild deprotection conditions, suitable for peptide synthesis systems.
Naproxen sodium
Non-steroidal anti-inflammatory bulk drug; sodium salt greatly improves water solubility with good oral absorption, remarkable analgesic, anti-inflammatory and antipyretic activity, high purity, excellent chemical stability, favorable biocompatibility and low irritation.
tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate oxalate
Chiral cyclohexane amino-protected intermediate with single optical configuration, Boc amino protecting group and dimethylformamide side chain, high chiral purity, greatly improved stability after oxalate salt formation, mild deprotection conditions, suitable for peptide and targeted drug synthesis.
Prednisolone Sodium Phosphate
Water-soluble glucocorticoid bulk drug; phosphate sodium salt greatly enhances water solubility, powerful anti-inflammatory, anti-allergy and immunosuppressive activity with rapid onset, pharmacopoeia-grade purity, good storage stability and high bioavailability.