1438-55-7

Basic information

• Product Name: (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester
• Synonyms: (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester;Labdan-7-en-15-oic acid methyl ester
• CAS NO: 1438-55-7
• Molecular Weight: 0
• Mol File: 1438-55-7.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester(1438-55-7)
• EPA Substance Registry System: (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester(1438-55-7)

Safety Data

• Hazardous Substances Data: 1438-55-7(Hazardous Substances Data)

Usage

General Description

The chemical (1S,βS)-1,4,4aα,5,6,7,8,8a-Octahydro-β,2,5,5,8aβ-pentamethyl-1β-naphthalenepentanoic acid methyl ester is a complex compound with a long name. It is a methyl ester of a carboxylic acid, and the structure contains a naphthalene ring and multiple methyl groups. The compound is likely to have a complex and potentially impactful biological activity due to its structural features. As a methyl ester, it can be used in organic synthesis and potentially have pharmaceutical applications. Its specific properties and potential uses would depend on further investigation and research.

Upstream product

• 87563-31-3 (S)-3-Methyl-5-[(1S,4aR,6S,8aR)-2,5,5,8a-tetramethyl-6-((Z)-2-methyl-but-2-enoyloxy)-7-oxo-1,4,4a,5,6,7,8,8a-octahydro-naphthalen-1-yl]-pentanoic acid methyl ester 
• 10267-25-1 methyl (5S,8R,9R,10S,13S)-8-hydroxylabdan-15-oate 
• 468-82-6 (-)-(5S,9S,10S,13S)-labd-7-en-15-oic acid 
• 186581-53-3 diazomethane 
• 60-29-7 diethyl ether 
• 110876-92-1 labd-7-en-15-oic acid 
• 88333-02-2 diazomethane 
• 24460-82-0 labd-8⁽¹⁷⁾-en-15-oic acid 
• 99831-26-2 labd-8-en-15-oic acid 

Relevant articles and documents

3α-ANGELOYLOXY-2α-HYDROXYCATIVIC ACID, A NEW DITERPENE FROM BRICKELLIA PANICULATA

The investigation of Brickellia paniculata resulted in the isolation of a new diterpene of the labdane type.It was identified as 3α-angeloyloxy-2α-hydroxycativic acid by chemical and spectroscopic methods. - Key Word Index: Brickellia paniculata; Compositae; diterpene; 3α-angeloyloxy-2α-hydroxycativic acid.

Cell growth activating composition containing compound having labdane structure

The present invention provides compounds which have, particularly, an inhibitory activity on production of melanin, a cell activating activity and an anti-bacterial activity, are derived from natural sources, and are safe and not harmful. One or more compounds represented by the following general formula are contained: wherein R1represents —CH2OH, —COOR6or —COOX, whereupon X is a group capable forming a salt and R6represents hydrogen or a C1to C3lower alkyl group; R2to R5each represent hydrogen or a methyl group; and . . . A . . . represents ═C(CH3)—, —C(CH3)═, —C(═CH2)—, —CH(CH3)— or —C(OH)(CH3)—.

REACTIVITY OF METHYL LABDANOLATE WITH LEAD TETRAACETATE

The reactivity of the methyl labdanolate, 3 with Pb(OAc)4 and/or Pb(OAc)4/I2 was studied.The long distance functionalization at C-12 led to compounds 8b and 9b, whose oxidation with RuO4 produced 16 at a 100percent yield.Compounds 14 and 15 were obtained