125-66-6

Basic information

• Product Name: 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)-
• Synonyms: Atis-13-ene-17,18-dioicacid, 15a-carboxy-13-isopropyl- (8CI);Fumaropimaric acid (7CI); 3H-3,10a-Ethanophenanthrene,17,19-dinoratis-15-ene-4,13,14-tricarboxylic acid deriv.
• CAS NO: 125-66-6
• Molecular Formula: C24H34 O6
• Molecular Weight: 418.53
• Mol File: 125-66-6.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 617.4°Cat760mmHg
• Flash Point: 341.2°C
• Density: 1.27g/cm³
• CAS DataBase Reference: 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)-(125-66-6)
• EPA Substance Registry System: 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)-(125-66-6)

Safety Data

• Hazardous Substances Data: 125-66-6(Hazardous Substances Data)

Usage

General Description

. The chemical "17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)-" is a compound belonging to the class of triterpenoid acids. It has a molecular formula of C30H48O6 and a molecular weight of 504.7 g/mol. 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)- is a derivative of ursolic acid, which is commonly found in plants and has been studied for its potential therapeutic effects, such as anti-inflammatory, anti-cancer, and anti-diabetic properties. The specific chemical structure of 17,19-Dinoratis-15-ene-4,13,14-tricarboxylicacid, 16-(1-methylethyl)-, (4a,8a,12a,13R,14S)- gives it its unique properties and potential biological activities.

Upstream product

• 123331-26-0 Acetic acid 2-methanesulfonyloxy-2-oxo-ethyl ester 
• 6040-37-5 (+/-)-Mutilin 
• 510-39-4 maleopimaric acid 
• 79-54-9 levopimaric acid 
• 76338-20-0 8-Glykoyl-1-methoxy-octahydro-4,6,9,10-tetramethyl-6-vinyl-3a,9-propano-3aH-cyclopentacycloocten-5(4H)on 
• 110-17-8 (2E)-but-2-enedioic acid 
• 80878-39-3 (1S,2S,3R,4R,6S,7S,8S,9R)-9-Benzyloxy-3,6-bis-methoxymethoxy-2,4,7,14-tetramethyl-4-vinyl-tricyclo[5.4.3.0^1,8]tetradecane 
• 80878-41-7 (1S,2R,3S,4S,6R,7R,8R)-3,6-Bis-methoxymethoxy-2,4,7,14-tetramethyl-4-vinyl-tricyclo[5.4.3.0^1,8]tetradecan-9-one 
• 80878-40-6 (1R,2R,3S,4S,6R,7R,8R,9S)-3,6-Bis-methoxymethoxy-2,4,7,14-tetramethyl-4-vinyl-tricyclo[5.4.3.0^1,8]tetradecan-9-ol 

Relevant articles and documents

Properties of rosin-based waterborne polyurethanes/cellulose nanocrystals composites

Polymers from renewable biomass are viable supplements for synthetic polymers. In this study, cellulose nanocrystals (CNs) were used as nanofillers to improve properties of rosin-based waterborne polyurethanes (RWPU). The morphology, structure, thermal, and mechanical properties of the RWPU/CNs nanocomposites were investigated. It demonstrated that CNs were compatible with RWPU and dispersed homogeneously in the polymer matrix. CNs as nanofillers improved tensile strength of RWPU significantly. Tensile strength of RWPU/CNs composite films increased from 28.2 to 52.3 MPa with increasing CNs amount from 0 to 20 wt%. Moreover, the thermal stability of RWPU was also improved by CNs and the glass transition temperature of RWPU/CNs decreased comparing with RWPU. This work provided a novel pathway for preparation of biomass-based WPU with excellent properties from cellulose and rosin.

Synthetic Studies Directed toward Naturally Occuring Cyclooctanoids. 2. A Stereocontrolled Assembly of (+/-)-Pleuromutilin via a Remarkable Sterically Demanding Oxy-Cope Rearrangement

-