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10208-80-7

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10208-80-7 Usage

General Description

α-muurolene is a sesquiterpene hydrocarbon found in essential oils of various plant species, including certain types of grass, flowers, and herbs. It is characterized by a sweet, woody, and slightly spicy aroma, making it a popular ingredient in perfumes and fragrances. Additionally, α-muurolene has shown potential anti-inflammatory and antioxidant properties, and it has been investigated for its potential use in pharmaceuticals and natural health products. Its chemical structure consists of a sesquiterpene ring with three isoprene units, and its molecular formula is C15H24. Overall, α-muurolene is a versatile compound with diverse potential applications in the fragrance, dietary supplement, and pharmaceutical industries.

Check Digit Verification of cas no

The CAS Registry Mumber 10208-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,2,0 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 10208-80:
(7*1)+(6*0)+(5*2)+(4*0)+(3*8)+(2*8)+(1*0)=57
57 % 10 = 7
So 10208-80-7 is a valid CAS Registry Number.
InChI:InChI=1/C15H24/c1-10(2)13-8-6-12(4)14-7-5-11(3)9-15(13)14/h6,9-10,13-15H,5,7-8H2,1-4H3/t13-,14+,15-/m0/s1

10208-80-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name α-muurolene

1.2 Other means of identification

Product number -
Other names Naphthalene, 1,2,4a,5,6,8a-hexahydro-4,7-dimethyl-1-(1-methylethyl)-, [1S-(1α,4aα,8aα)]-

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10208-80-7 SDS

10208-80-7Relevant articles and documents

Gregson,Mirrington

, p. 598 (1973)

Cloning and functional characterisation of a cis-muuroladiene synthase from black peppermint (Mentha × piperita) and direct evidence for a chemotype unable to synthesise farnesene

Prosser, Ian M.,Adams, Racheal J.,Beale, Michael H.,Hawkins, Nathan D.,Phillips, Andrew L.,Pickett, John A.,Field, Linda M.

, p. 1564 - 1571 (2008/02/11)

Using oligonucleotide primers designed to the known gene sequence of an (E)-β-farnesene (EβF) synthase, two cDNA sequences (MxpSS1 and MxpSS2) were cloned from a black peppermint (Mentha × piperita) plant. MxpSS1 encoded a protein with 96% overall amino acid sequence identity with the EβF synthase. Recombinant MxpSS1 produced in Escherichia coli, after removal of an N-terminal thioredoxin fusion, had a Km for FPP of 1.91 ± 0.1 μM and kcat of 0.18 s-1, and converted farnesyl diphosphate (FPP) into four products, the major two being cis-muurola-3,5-diene (45%) and cis-muurola-4(14),5-diene (43%). This is the first cis-muuroladiene synthase, to be characterised. MxpSS2 encoded a protein with only two amino acids differing from EβF synthase. Recombinant MxpSS2 protein showed no activity towards FPP. One of the two mutations, at position 531 (leucine in MxpSS2 and serine in EβF synthase) was shown, by structural modelling to occur in the J-K loop, an element of the structure of sesquiterpene synthases known to be important in the reaction mechanism. Reintroduction of the serine at position 531 into MxpSS2 by site-directed mutagenesis restored EβF synthase activity (Km for FPP 0.98 ± 0.12 μM, kcat 0.1 s-1), demonstrating the crucial role of this residue in the enzyme activity. Analysis, by GC-MS, of the sesquiterpene profile of the plant used for the cloning, revealed that EβF was not present, confirming that this particular mint chemotype had lost EβF synthase activity due to the observed mutations.

STABLE CARBOCATIONS FROM TERPENOIDS.IX. MOLECULAR REARRANGEMENTS OF α-MUROLENE AND α-COPAENE WITH THE FORMATION OF TRICYCLIC COMPOUNDS

Polovinka, M. P.,Mamatyuk, V. I.,Korchagina, D. V.,Sal'nikov, G. E.,Gatilov, Yu. V.,et al.

, p. 863 - 882 (2007/10/02)

Tricyclic compounds were obtained from α-murolene and α-copaene in superacidic media, and this agrees with the scheme for the biogenetic transformations of these substances.It was found that the temperature at which the stable cations are generated from α-murolene has an effect on the ratio of the paths leading to the formation of the bi- and tricyclic ions.The prediction of the most probable paths for the transformation of α-copaene agrees with the actually observed transformation of the stable ions generated from this substance.The preferred direction in the ske letal rearrangements of the investigated compounds depends on the nature of the acid medium.

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