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14462

Sigma-Aldrich

(−)-α-Bisabolol

≥93% (GC)

Sinonimo/i:

(−)-6-Methyl-2-(4-methyl-3-cyclohexen-1-yl)-5-hepten-2-ol, Levomenol

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58,90 €
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5 ML
58,90 €
25 ML
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About This Item

Formula empirica (notazione di Hill):
C15H26O
Numero CAS:
Peso molecolare:
222.37
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

58,90 €


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Saggio

≥93% (GC)

Attività ottica

[α]/D -58±5°, neat

Indice di rifrazione

n20/D 1.496

Gruppo funzionale

hydroxyl

Stringa SMILE

C\C(C)=C\CC[C@](C)(O)[C@H]1CCC(C)=CC1

InChI

1S/C15H26O/c1-12(2)6-5-11-15(4,16)14-9-7-13(3)8-10-14/h6-7,14,16H,5,8-11H2,1-4H3/t14-,15+/m1/s1
RGZSQWQPBWRIAQ-CABCVRRESA-N

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Descrizione generale

(-)-α-Bisabolol is the major constituent of essential oil from leaves of Hymenocrater yazdianus[1].

Applicazioni

(-)-α-Bisabolol was used to investigate the leishmanicidal and cytotoxic activity of essential oil of Vanillosmopsis arborea[2].

Azioni biochim/fisiol

α-Bisabolol is active against primary acute leukemia cells, including BCR-ABL(+) acute lymphoblastic leukemias[3]. It is the inhibitor of voltage-dependent Ca(2+) channels in tracheal smooth muscle preparations of rat[4]. It also inhibits human and rat glioma cell growth and survival[1]. It is a potential new therapeutic agent against leishmaniasis[2].

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Aquatic Chronic 3

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

289.4 °F - closed cup

Punto d’infiammabilità (°C)

143 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Gloves


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Certificati d'analisi (COA)

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Chamazulene phyproof® Reference Substance

PHL89174

Chamazulene

Ferutinin ≥98% (HPLC)

Sigma-Aldrich

SML1609

Ferutinin

Shiva Masoudi et al.
Natural product communications, 7(1), 117-120 (2012-03-21)
Water-distilled essential oils from leaves of Hymenocrater yazdianus Rech.f., flowers of Stachys obtusicrena Boiss., and stems and flowers of Nepeta asterotricha Rech.f., which are endemic to Iran, were analyzed by GC and GC/MS. Fifty-five components of the leaf oil of
Aracélio Viana Colares et al.
Evidence-based complementary and alternative medicine : eCAM, 2013, 727042-727042 (2013-08-13)
The search for new immunopharmacological chemical agents to treat various diseases caused by bacteria, fungi, and protozoa, such as leishmaniasis, for example, has led to the exploration of potential products from plant species and their main active ingredients. Antimonial drugs
Christine Tschiggerl et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 67(2), 129-135 (2012-03-14)
Chamomile (German Chamomile, Matricaria recutita L., Asteraceae) is one of the most popular medicinal plants in use as an herbal tea for food purposes and in folk medicine. Qualitative and semi-quantitative analyses of the volatile fraction of chamomile herbal tea
Seungbeom Kim et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 49(10), 2580-2585 (2011-07-21)
Although (-)-α-bisabolol, a natural monocyclic sesquiterpene alcohol, is often used as a cosmetic soothing supplement, little is known about its mechanisms of anti-inflammatory effects. Therefore, this study was designed to investigate anti-inflammatory effects of (-)-α-bisabolol and its mechanisms of action.
Sharon E Jacob et al.
Dermatitis : contact, atopic, occupational, drug, 22(2), 102-105 (2011-04-21)
Compositae-related chemicals cause allergic contact dermatitis (ACD) in children with atopic dermatitis (AD). Moisturizers can be an overlooked exposure source. To evaluate ACD in children with recalcitrant AD and a reported history of intolerance to Aquaphor Healing Ointment (AHO) moisturizer.

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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