52811-58-2

Basic information

• Product Name: (4aR)-4a,5,6,6aα,7,8,9,10,10a,10bα-Decahydro-4aβ,7,7,10aβ-tetramethyl-3H-naphtho[2,1-b]pyran-3-one
• Synonyms: (4aR)-4a,5,6,6aα,7,8,9,10,10a,10bα-Decahydro-4aβ,7,7,10aβ-tetramethyl-3H-naphtho[2,1-b]pyran-3-one;Dehydroambreinolide
• CAS NO: 52811-58-2
• Molecular Formula: C17H26O2
• Molecular Weight: 262.38714
• Mol File: 52811-58-2.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (4aR)-4a,5,6,6aα,7,8,9,10,10a,10bα-Decahydro-4aβ,7,7,10aβ-tetramethyl-3H-naphtho[2,1-b]pyran-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: (4aR)-4a,5,6,6aα,7,8,9,10,10a,10bα-Decahydro-4aβ,7,7,10aβ-tetramethyl-3H-naphtho[2,1-b]pyran-3-one(52811-58-2)
• EPA Substance Registry System: (4aR)-4a,5,6,6aα,7,8,9,10,10a,10bα-Decahydro-4aβ,7,7,10aβ-tetramethyl-3H-naphtho[2,1-b]pyran-3-one(52811-58-2)

Safety Data

• Hazardous Substances Data: 52811-58-2(Hazardous Substances Data)

Upstream product

• 102709-97-7 3-hydroxy-5,9,13-trimethyl-tetradeca-4,8,12-trienoic acid ethyl ester 
• 54542-34-6 Farnesylidenessigsaeureethylester 
• 468-84-8 ambreinolide 
• 10266-81-6 (5S,9S,10S)-14,15,16-trisnorlabda-8⁽¹⁷⁾-en-13-oic acid 
• 80098-20-0 8α-(acetyloxy)-14,15-dinorlabdan-13-one 
• 1619-25-6 (E,Z)-Labd-13-en-8α-ol 
• 80098-19-7 labd-13-en-8α-yl acetate 

Relevant articles and documents

Chemistry of the Podocarpaceae. LVII The Preparation of Some 1,3-Dioxans with Ambergris-Type Odours

The preparation of a series of five-, six, seven and eight-membered ring dioxa compounds is described.All posses odours of the ambra-type, the ambergris character decreasing in intensity as the size of the dioxa ring is increased.The formation of some methoxymethyl ethers is described.