Description

Rosenonolactone CAS NO 508-71-4 is a triterpenoid lactone compound derived from natural sources. This high-purity intermediate is valued for its unique chemical structure, which serves as a critical scaffold in advanced organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries for the development of novel bioactive compounds and reference standards.

Application

• Pharmaceutical Intermediate: Serves as a key starting material or building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe compound in pharmacological and metabolic pathway studies.
• Natural Product Synthesis: Acts as a sophisticated precursor in the semi-synthesis or total synthesis of complex natural products and their analogs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals where its specific triterpenoid backbone is required.
• Cosmeceutical Ingredient Development: Investigated for potential applications in developing high-value skincare and cosmetic actives.

Basic Information

Product Name	Rosenonolactone
CAS No.	508-71-4
Molecular Formula	C30H46O3
Molecular Weight	454.69 g/mol
Synonyms	Rosanolactone; (3S,4aR,6aR,6bS,8aS,12aS,14aR,14bS)-4,4,6a,6b,8a,11,11,14b-Octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-3-carboxylic acid γ-lactone; 3-Hydroxy-4,4,10,13-tetramethyl-17-(6-methylheptan-2-yl)-2,3,4,5,6,7,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-16-carboxylic acid lactone; 3β-Hydroxy-25,26,27-trinorlanost-8-en-24-oic acid γ-lactone; 3β-Hydroxy-25,26,27-trinorlanost-8-en-24,24-olide
EINECS	Contact for details

Quality Control

Our Rosenonolactone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Loss on Drying	≤ 0.5%
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.