Rebaudioside D

Rebaudioside D Struktur
63279-13-0
CAS-Nr.
63279-13-0
Englisch Name:
Rebaudioside D
Synonyma:
Rebaudin D;Rebaudioside D;REBAUDIOSIDE C(P);Rebaudioside D(RD);Leibaodi glycoside D;Rebaudioside D (100 mg);Steviol Glycosides Reb D;Sweeteners Rebaudioside D;Kaur-16-en-18-oic acid,13-[(O-b-D-glucopyranosyl-(1?2)-...;(4R)-13-[[2-O-(β-D-Glucopyranosyl)-3-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid 2-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl ester
CBNumber:
CB22334765
Summenformel:
C50H80O28
Molgewicht:
1129.16
MOL-Datei:
63279-13-0.mol

Rebaudioside D Eigenschaften

Schmelzpunkt:
>243°C (dec.)
storage temp. 
-20°C Freezer, Under inert atmosphere
Löslichkeit
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
Farbe
White to Off-White
InChIKey
RPYRMTHVSUWHSV-CUZJHZIBSA-N
LogP
-3.377 (est)

Sicherheit

WGK Germany  3

Rebaudioside D Chemische Eigenschaften,Einsatz,Produktion Methoden

Beschreibung

Rebaudioside D, a glycoside of the diterpene steviol is a minor constituent found in leaves of Stevia rebaudiana. It is considered non-caloric and is about 200–220 times sweeter than sucrose.
Rebaudioside D is a natural non-caloric sweetener. It is a steviol glycoside that has been found in S. rebaudiana leaves. Rebaudioside D, similarly to rebaudioside A and rebaudioside C, is metabolized by gut microbiota to steviol, a compound whose safety is widely studied.

Verwenden

Rebaudioside D is a steviol glycoside used as a nutritive sweetener and may be used as a replacement for sugar in foods and beverages. Useful in the treatment of blood glucose sensitive diseases such as diabetes, high blood pressure, and obesity.
It may be used as internal standard to optimize the desorption electrospray ionization (DESI) mass spectrometry during the analysis of Stevia leaves for diterpene glycosides.

synthetische

The rebaudioside D-rich steviol glycoside preparation (~95% rebaudioside D) is produced via an enzymatic conversion process using a strain of Pichia pastoris that has been genetically modified to express UDPglucosyltransferase EUGTll. In the first stage of manufacturing, a steviol glycoside primary extract from the leaves of 5. rebaudiana Bertoni containing 55±5% of rebaudioside A is produced according to the methodology outlined in the Chemical and Technical Assessment (CTA) published by the Food and Agriculture Organization (FAO)/JECFA for steviol glycosides (FAQ, 2016). In the next step, the steviol glycoside primary extract is further purified to a purity of ~95% rebaudioside A through crystallization, also consistent with the CTA methodology. In the third stage, the P. pastoris production strain is subjected to a fermentation step to express the UGT-glucosyltransferase EUGTll, which is used to catalyze the conversion of the high-purity rebaudioside A extracted from 5. rebaudiana Bertoni to rebaudioside D. In the last stage, the rebaudioside D solution is purified and concentrated according to the methodology described in the steviol glycoside CTA, yielding a final product that contains ~95% rebaudioside D.
www.fda.gov

Rebaudioside D Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Rebaudioside D Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 169)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Bontac Bio-engineering (Shenzhen) Co., Ltd
+86-755-27212902 +86-17722653439
marketing@bontac-bio.com China 11 58
Shaanxi Haibo Biotechnology Co., Ltd
+86-02963020060 +86-18629295024
hibo06@xaltbio.com China 1000 58
Shanghai Daken Advanced Materials Co.,Ltd
+86-371-66670886
info@dakenam.com China 14764 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3620 58
Chengdu Greenpure Biopharma CO.,Ltd
18283602253
jancyzheng@gcgreenpure.com China 952 58
career henan chemical co
+86-0371-86658258
sales@coreychem.com China 29914 58
Chengdu GLP biotechnology Co Ltd
028-87075086 13350802083
scglp@glp-china.com CHINA 1824 58
Chengdu Biopurify Phytochemicals Ltd.
+8618080483897
sales@biopurify.com China 3424 58
Xi'an Kono chem co., Ltd.,
029-86107037 13289246953
info@konochemical.com China 2995 58
BOC Sciences
+1-631-485-4226
inquiry@bocsci.com United States 19553 58

63279-13-0()Verwandte Suche:


  • (4R)-13-[[2-O-(β-D-Glucopyranosyl)-3-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid 2-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl ester
  • Rebaudioside D
  • REBAUDIOSIDE C(P)
  • (4alpha)-13-[(O-beta-D-Glucopyranosyl-(1-2)-O-[beta-D-glucopyranosyl-(1-3)]-beta-D-glucopyranosyl)oxy]kaur-16-en-18-oic acid 2-O-beta-D-glucopyranosyl-beta-D-glucopyranosyl ester
  • (4α)-13-[(O-β-D-Glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]kaur-16-en-18-oic acid 2-O-β-D-glucopyranosyl-β-D-glucopyranosyl ester
  • Rebaudioside D (100 mg)
  • Kaur-16-en-18-oic acid,13-[(O-b-D-glucopyranosyl-(12)-O-[b-D-glucopyranosyl-(13)]-b-D-glucopyranosyl)oxy]-, 2-O-b-D-glucopyranosyl-b-D-glucopyranosyl ester, (4a)-
  • (4R)-13-[[2-O-(β-D-Glucopyranosyl)-3-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid 2-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl ester USP/EP/BP
  • Rebaudioside D(RD)
  • Kaur-16-en-18-oic acid,13-[(O-b-D-glucopyranosyl-(1?2)-...
  • (4R)-13-[[2-O-(β-D-Glucopyranosyl)-3-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid 2-O-(β-D-glucopyranosyl)-β-D-glucopyranosyl ester
  • Sweeteners Rebaudioside D
  • (4R)-13-[[2-O-(b-D-Glucopyranosyl)-3-O-(b-D-glucopyranosyl)-b-D-glucopyranosyl]oxy]kaur-16-en-18-oic acid 2-O-(b-D-glucopyranosyl)-b-D-glucopyranosyl ester
  • (2S,3R,4S,5S,6R)-4,5-Dihydroxy-6-(hydroxymethyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl (4R,4aS,6aR,9S,11aR,11bS)-9-(((2S,3R,4S,5R,6R)-5-hydroxy-6-(hydroxymethyl)-3,4-bis(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-4,11b-dimethyl-8-methylenetetradecahydro-6a,9-methanocyclohepta[a]naphthalene-4-carboxylate
  • Leibaodi glycoside D
  • Steviol Glycosides Reb D
  • Rebaudin D
  • 63279-13-0
  • C50H80O28
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
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