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Linalyl acetate

$52

  • Brand : BIOFRON

  • Catalogue Number : BD-D1264

  • Specification : 95%(HPLC)

  • CAS number : 115-95-7

  • Formula : C12H20O2

  • Molecular Weight : 196.29

  • Volume : 0.2ML

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Catalogue Number

BD-D1264

Analysis Method

HPLC,NMR,MS

Specification

95%(HPLC)

Storage

2-8°C

Molecular Weight

196.29

Appearance

liquid

Botanical Source

numerous plants and essential oils, e.g. beramot, clary sage, lavender, petitgrain, sassafras, neroli, lemon etc.

Structure Type

Monoterpenoids

Category

SMILES

CC(=CCCC(C)(C=C)OC(=O)C)C

Synonyms

IUPAC Name

Applications

Density

0.9±0.1 g/cm3

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

90.0±0.0 °C

Boiling Point

220.0±0.0 °C at 760 mmHg

Melting Point

85°C

InChl

InChI=1S/C12H20O2/c1-6-12(5,14-11(4)13)9-7-8-10(2)3/h6,8H,1,7,9H2,2-5H3

InChl Key

UWKAYLJWKGQEPM-UHFFFAOYSA-N

WGK Germany

RID/ADR

HS Code Reference

2915390000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:115-95-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

No Technical Documents Available For This Product.

PMID

31500359

Abstract

Lavender oil is one of the most valuable aromatherapy oils, its anti-bacterial and anti-fungal activities can be explained by main components such as linalool, linalyl acetate, lavandulol, geraniol, or eucalyptol. The aim of the study was to assess the anti-microbial effects of two different lavender oils on a mixed microbiota from facial skin. The commercial lavender oil and essential lavender oil from the Crimean Peninsula, whose chemical composition and activity are yet to be published, were used. Both oils were analysed by gas chromatography coupled to mass spectrometry. The composition and properties of studied oils were significantly different. The commercial ETJA lavender oil contained 10% more linalool and linalyl acetate than the Crimean lavender oil. Both oils also had different effects on the mixed facial skin microbiota. The Gram-positive bacilli were more sensitive to ETJA lavender oil, and Gram-negative bacilli were more sensitive to Crimean lavender oil. However, neither of the tested oils inhibited the growth of Gram-positive cocci. The tested lavender oils decreased the cell number of the mixed microbiota from facial skin, but ETJA oil showed higher efficiency, probably because it contains higher concentrations of monoterpenoids and monoterpenes than Crimean lavender oil does.

KEYWORDS

facial skin microbiota; gas chromatography with mass spectrometry; lavender essential oil.

Title

Chemical Composition of Two Different Lavender Essential Oils and Their Effect on Facial Skin Microbiota

Author

Marietta Białoń 1, Teresa Krzyśko-Łupicka 2, Ewa Nowakowska-Bogdan 3, Piotr P Wieczorek 4

Publish date

2019 Sep 8

PMID

31254583

Abstract

Preventing vascular damage is considered an effective strategy in patients who suffer from chronic obstructive pulmonary disease (COPD) with hypertension. Here, we investigated vascular damage in COPD-like and hypertensive rats, which demonstrated the presence of the three related factors of COPD with hypertension. These include elevated systolic blood pressure (SBP), serum malondialdehyde (MDA) and serum lactate dehydrogenase (LDH), which are positively correlated with vascular damage in patients. In addition to increases in these three related factors, COPD-like and hypertensive rats exhibited increased levels of pro-inflammatory mediators, such as tumor necrosis factor-α, interleukin-6, and matrix metallopeptidase-9 in bronchoalveolar lavage fluid, and enlargement of alveolar airspaces, recapitulating clinical findings in previous studies of patients. Moreover, the appearance of these related factors was prevented by linalyl acetate. Our results provide novel insight into the potential of LA to prevent vascular damage and elevated SBP, serum MDA and serum LDH in COPD with hypertension, and could lead to an alternative strategy for preventing vascular damage for patients who suffered from COPD with hypertension in a clinical setting.

KEYWORDS

COPD; Comorbidity; Hypertension; Linalyl acetate; Vascular damage.

Title

Linalyl acetate prevents three related factors of vascular damage in COPD-like and hypertensive rats

Author

Yu Shan Hsieh 1, You Kyoung Shin 1, A Young Han 1, Soonho Kwon 1, Geun Hee Seol 2

Publish date

2019 Sep 1;

PMID

31067789

Abstract

Bearded irises are ornamental plants with distinctive floral fragrance grown worldwide. To identify the floral scent profiles, twenty-seven accessions derived from three bearded iris, including Iris. germanica, I. pumila and I. pallida were used to investigate the composition and relative contents of floral scent components by headspace solid-phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS). A total of 219 floral scent components were detected in blooming flowers. The scent profile varied significantly among and within the three investigated species. Principal component analysis (PCA) indicated that terpenes, alcohols and esters contributed the most to the floral scent components and 1-caryophyllene, linalool, citronellol, methyl cinnamate, β-cedrene, thujopsene, methyl myristate, linalyl acetate, isosafrole, nerol, geraniol were identified as the major components. In a hierarchical cluster analysis, twenty-seven accessions could be clustered into six different groups, most of which had representative scent components such as linalool, citronellyl acetate, thujopsene, citronellol, methyl cinnamate and 1-caryophyllene. Our findings provide a theoretical reference for floral scent evaluation and breeding of bearded irises.

KEYWORDS

GC-MS; SPME; bearded iris; floral scent component.

Title

Identification of Floral Scent Profiles in Bearded Irises

Author

Yuan Yuan 1, Ye Sun 2, Yanchun Zhao 3, Chungui Liu 4, Xiulan Chen 5, Fengtong Li 6, Jianzhong Bao 7

Publish date

2019 May 7;