Description

φ,ψ-Carotene CAS NO 2932-09-4 is a naturally occurring carotenoid compound, a member of the tetraterpenoid family. This compound is valued for its potent antioxidant properties and its role as a precursor to vitamin A. It serves as a critical ingredient for manufacturers in the nutraceutical, food, and cosmetic industries seeking to enhance product functionality and appeal. Our supply ensures high purity and batch-to-batch consistency for demanding industrial applications.

Application

• Dietary Supplements & Nutraceuticals: Used as a source of provitamin A and a powerful antioxidant in capsules, tablets, and liquid formulations.
• Functional Food & Beverage Fortification: Incorporated into health drinks, dairy products, and snacks to provide nutritional benefits and natural color.
• Cosmetics & Personal Care: Employed in anti-aging serums, creams, and lotions for its skin-protective and antioxidant properties.
• Animal Feed & Aquaculture: Added to feed premixes to improve the health, coloration, and vitality of poultry, fish, and ornamental animals.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of specialized pharmaceutical compounds.
• Research & Development: Utilized as a standard or reagent in biochemical, nutritional, and pharmacological studies.

Basic Information

Product Name	φ,ψ-Carotene
CAS No.	2932-09-4
Molecular Formula	C₄₀H₅₆
Molecular Weight	536.87 g/mol
Synonyms	Phi,Psi-Carotene; 7',8',11',12'-Tetrahydro-ψ,ψ-carotene; (all-E)-1,1'-(3,7,12,16-Tetramethyl-1,3,5,7,9,11,13,15,17-octadecanonaene-1,18-diyl)bis[2,6,6-trimethylcyclohexene]; Carotene, phi,psi-; NSC 146992
EINECS	220-905-9

Quality Control

Our φ,ψ-Carotene is produced and tested under strict quality management systems. Each batch is analyzed to ensure it meets high-purity standards suitable for food, supplement, and cosmetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) at 2-8°C or as specified on the label. The material is easily oxidized and light-sensitive; prolonged exposure to air, heat, or light should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Red to reddish-brown crystalline powder
Identification (HPLC/UV)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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