Description

Jatamanvaltrate B CAS NO 1134138-66-1 is a specialized valepotriate compound, a class of iridoid esters known for their unique biological activity. This high-purity reference standard is critical for ensuring analytical accuracy and consistency in research and development. It is primarily utilized by pharmaceutical researchers, analytical laboratories, and manufacturers of botanical extracts and nutraceuticals for quality control and method validation.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of valepotriates in drug substances and finished products.
• Analytical Method Development & Validation: Serves as a critical component in developing and validating HPLC, LC-MS, and other chromatographic methods for complex botanical matrices.
• Biochemical & Pharmacological Research: Employed in in vitro and in vivo studies to investigate the biological activities, metabolic pathways, and structure-activity relationships (SAR) of valepotriates.
• Botanical Extract Standardization: Acts as a marker compound for the quality control and standardization of herbal extracts derived from Valeriana and Nardostachys species, ensuring batch-to-batch consistency.
• Nutraceutical Quality Assurance: Essential for the quality control testing of dietary supplements containing valerian or related botanicals to verify label claims and potency.
• Academic Research & Teaching: Used in university and institutional laboratories for advanced research and as an educational tool in natural product chemistry courses.

Basic Information

Product Name	Jatamanvaltrate B
CAS No.	1134138-66-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Jatamanvaltrate B; Valepotriate B; Dihydrovaltrate; Isovaleryloxy-hydroxyvaltrate; Valeriana iridoid ester B; Nardostachys jatamansi valepotriate; (1S,4aR,7S,7aR)-1-((2S,3R,4S,5S)-3,4-Dihydroxy-5-((2-methylbutanoyloxy)methyl)tetrahydro-2H-pyran-2-yl)-7-hydroxy-7-methyl-1,4a,5,6,7,7a-hexahydrocyclopenta[c]pyran-4-yl 3-methylbut-2-enoate
EINECS	Contact for details

Quality Control

Our Jatamanvaltrate B is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS), to ensure it meets the stringent requirements for a reference standard material. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting the exact purity, chromatographic profile, and results of all applicable tests.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as indicated on the label or COA. This material is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm

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