Description

Stachydrine is a naturally occurring alkaloid and a key bioactive compound found in plants like Leonurus japonicus (motherwort). This high-purity chemical is valued for its role as a reference standard and active pharmaceutical ingredient (API) in research and development. It is primarily sought by manufacturers and research institutions in the pharmaceutical, nutraceutical, and phytochemical industries for applications in cardiovascular and neurological studies.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of herbal extracts and finished products in quality control laboratories.
• Active Pharmaceutical Ingredient (API): Serves as a key component in the formulation of cardiovascular and neuroprotective therapeutic agents.
• Nutraceutical Supplementation: Incorporated into dietary supplements targeting heart health and circulatory support.
• Biochemical Research: Employed in pharmacological and metabolic pathway studies to investigate its mechanisms of action.
• Traditional Medicine Standardization: Used to standardize motherwort and related herbal extracts for consistent potency.
• Cosmeceutical Formulations: Explored in skincare products for its potential anti-inflammatory and vasoactive properties.

Basic Information

Product Name	Stachydrine
CAS No.	515-24-2
Molecular Formula	C7H13NO2
Molecular Weight	143.18 g/mol
Synonyms	L-Stachydrine; Cadabine; (S)-Stachydrine; 1-Carboxy-N,N,N-trimethylmethanaminium inner salt; 1-Carboxy-N,N,N-trimethylmethanaminium hydroxide inner salt; 1-Carboxy-N,N,N-trimethylmethanaminium betaine; L-Proline betaine; (S)-1-Carboxy-N,N,N-trimethylmethanaminium inner salt
EINECS	208-193-1

Quality Control

Our Stachydrine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR, to ensure it meets high-grade specifications suitable for research and pharmaceutical use. Certificates of Analysis (COA) are provided and can be tailored to meet specific customer or pharmacopoeial requirements (e.g., USP, EP).

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Specific Rotation	[α]20/D: +25° to +30° (c=1 in H2O)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.