Description

Deutzicoside A CAS NO 137551-41-8 is a specialized phytochemical compound belonging to the class of iridoid glycosides, isolated from plants of the genus *Deutzia*. This high-purity reference standard is critical for analytical and research applications where precise chemical identity and consistent quality are paramount. It is primarily utilized by researchers and quality control professionals in the pharmaceutical, botanical extract, and nutraceutical industries for method development, validation, and as a biomarker.

Application

• Pharmaceutical Reference Standard: Serves as a primary standard for the identification, assay, and purity testing of herbal drug substances and finished products in compliance with pharmacopeial methods.
• Bioactivity and Pharmacological Research: Used in *in vitro* and *in vivo* studies to investigate potential anti-inflammatory, antioxidant, or other therapeutic properties associated with iridoid glycosides.
• Botanical Extract Authentication: Acts as a key chemical marker in HPLC and LC-MS analyses to authenticate and standardize extracts derived from *Deutzia* species and related botanicals.
• Nutraceutical Quality Control: Employed to ensure the potency, consistency, and safety of dietary supplements containing standardized plant extracts.
• Academic and Synthetic Chemistry: Provides a pure compound for structural elucidation, metabolic pathway studies, and as a starting material or intermediate for semi-synthetic derivatization.

Basic Information

Product Name	Deutzicoside A
CAS No.	137551-41-8
Molecular Formula	C17H26O11
Molecular Weight	406.38 g/mol
Synonyms	Deutzioside A; 8-O-Acetylharpagide; (1S,4aS,5S,7aS)-5-[(2S,3R,4S,5S,6R)-3,4-Dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-1-hydroxy-7-(hydroxymethyl)-1,4a,5,7a-tetrahydrocyclopenta[c]pyran-4-carboxylic acid methyl ester; Iridoid glycoside Deutzioside A
EINECS	Contact for details

Quality Control

Our Deutzicoside A is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR, MS), and residual solvent analysis, to ensure it meets the stringent requirements for research and reference materials. A detailed Certificate of Analysis (COA) documenting identity, purity, and test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and light-sensitive; prolonged exposure to ambient humidity or light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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