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Documenti fondamentali

92648

Supelco

Betulin

analytical standard

Sinonimo/i:

Betulinic alcohol, Betulinol, Betulol, Lup-20(29)-ene-3β,28-diol, Trochol

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About This Item

Formula empirica (notazione di Hill):
C30H50O2
Numero CAS:
Peso molecolare:
442.72
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Saggio

≥97.5% (TLC)

Durata

limited shelf life, expiry date on the label

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

256-257 °C (lit.)

applicazioni

food and beverages

Formato

neat

Stringa SMILE

[H][C@]12CC[C@]3([H])[C@@]4(C)CC[C@H](O)C(C)(C)[C@]4([H])CC[C@@]3(C)[C@]1(C)CC[C@@]5(CO)CC[C@@H](C(C)=C)[C@]25[H]

InChI

1S/C30H50O2/c1-19(2)20-10-15-30(18-31)17-16-28(6)21(25(20)30)8-9-23-27(5)13-12-24(32)26(3,4)22(27)11-14-29(23,28)7/h20-25,31-32H,1,8-18H2,2-7H3/t20-,21+,22-,23+,24-,25+,27-,28+,29+,30+/m0/s1
FVWJYYTZTCVBKE-ROUWMTJPSA-N

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Descrizione generale

Betulin is a naturally occurring pentacyclic triterpene alcohol with a lupane skeleton, found in large quantities in the bark of white birch. It may possess anticancer and antiviral properties.

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

This compound is commonly found in plants of the genus: salvia sambucus

Pittogrammi

Health hazard

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

STOT SE 2

Organi bersaglio

Eyes,Central nervous system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3


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Certificati d'analisi (COA)

Lot/Batch Number

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Colesterolo Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1533

Colesterolo

Lupeol ≥94%

Sigma-Aldrich

L5632

Lupeol

Uvaol ≥95%

Sigma-Aldrich

U6628

Uvaol

Cholestanol United States Pharmacopeia (USP) Reference Standard

USP

1131858

Cholestanol

Ursolic acid analytical standard

Supelco

89797

Ursolic acid

Sunflower seed oil analytical standard

Supelco

47123

Sunflower seed oil

Oleanolic acid ≥97%

Sigma-Aldrich

O5504

Oleanolic acid

Pharmacological properties of the ubiquitous natural product betulin
Sami A, et al.
European Journal of Pharmaceutical Sciences, 29, 1-13 (2006)
Jing Yin et al.
Molecular biology reports, 39(3), 2321-2328 (2011-06-08)
Betulin and oleanolic acids (pentacyclic triterpenoid secondary metabolites) have broad pharmacological activities and can be potentially used for the development of anti-cancer and anti-AIDS drugs. In this study, we detected the accumulation and the distribution characteristics of betulin and oleanolic
Glycopolymers bearing galactose and betulin: Synthesis, encapsulation, and lectin recognition
Ma Z, et al.
Biomacromolecules, 18, 3812-3818 (2017)
René Csuk et al.
European journal of medicinal chemistry, 53, 337-345 (2012-05-15)
Several novel alkylidene branched lupane derivatives have been prepared. Many of these compounds showed a significant cytotoxicity. The most active compound, 2-methylene-betulonic acid, showed IC(50) values between 0.2 and 0.6 μM for 15 different human cancer cell lines. Cytotoxicity can be
Cristina Adriana Dehelean et al.
Natural product communications, 7(8), 981-985 (2012-09-18)
Betulin, an important compound found in birch tree bark, can be converted to betulinic acid, an important pharmacological substance. Betulin has recently been reported as a cytotoxic agent for several tumor cell lines and as an apoptotic inductor. Angiogenesis is

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