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Merck
CN

30987

Rebaudioside C

analytical standard

别名:

(4α)-13-[(O-6-Deoxy-α-L-mannopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl)oxy]kaur-16-en-18-oic acid β-D-glucopyranosyl ester, Dulcoside B

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关于此项目

经验公式（希尔记法）:
C44H70O22
化学文摘社编号:
63550-99-2
分子量:
951.01
NACRES:
NA.24
UNSPSC Code:
85151701

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InChI

1S/C44H70O22/c1-17-12-43-10-6-22-41(3,8-5-9-42(22,4)40(58)65-38-33(57)30(54)26(50)20(14-46)61-38)23(43)7-11-44(17,16-43)66-39-35(64-36-31(55)28(52)24(48)18(2)59-36)34(27(51)21(15-47)62-39)63-37-32(56)29(53)25(49)19(13-45)60-37/h18-39,45-57H,1,5-16H2,2-4H3/t18-,19-,20-,21-,22?,23?,24-,25-,26-,27-,28+,29+,30+,31+,32-,33-,34+,35-,36-,37+,38?,39+,41-,42-,43-,44+/m1/s1

InChI key

QSRAJVGDWKFOGU-RYUVMFHASA-N

SMILES string

C[C@@H]1O[C@@H](O[C@H]2[C@@H](O[C@H](CO)[C@@H](O)[C@@H]2O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)O[C@]45CC[C@H]6[C@]7(C)CCC[C@](C)([C@H]7CC[C@@]6(CC4=C)C5)C(=O)O[C@@H]8O[C@H](CO)[C@@H](O)[C@H](O)[C@H]8O)[C@H](O)[C@H](O)[C@H]1O

grade

analytical standard

assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤12.0% water

application(s)

cleaning products
cosmetics
food and beverages
personal care

format

neat

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General description

Componentof stevia.
Rebaudioside C is classified under the steviol glycosides group of compounds.

Application

Rebaudioside C may be used as a reference standard for the determination of rebaudioside C in:
  • Soft and alcoholic beverages by high-performance liquid chromatography and tandem mass spectrometry with electrospray ionization (HPLC-ESI-MS/MS).
  • Leaves of Stevia rebaudiana (Bertoni) from plants cultivated under chilling stress conditions by untargeted LC-ESI (Orbitrap) MS, LC-ESI coupled with triple quadrupole (QqQ) MS/MS and multivariate data analysis.
  • Stevia formulations and sugar-free food products by high performance thin layer chromatography (HPTLC) with ESI-MS, hydrophilic interaction chromatography (HILIC)-HPLC as well as reversed phase (RP)-HPLC.
  • Popular beverages by HILIC-MS/MS.

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCJ3097
BCCJ0608
BCCG7210
BCCG1114
BCCF9781

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Steviol glycosides targeted analysis in leaves of Stevia rebaudiana (Bertoni) from plants cultivated under chilling stress conditions.
Soufi S, et al.
Food Chemistry, 190(5), 572-580 (2016)
Influence of drying method on steviol glycosides and antioxidants in Stevia rebaudiana leaves.
Periche A, et al.
Food Chemistry, 172, 1-6 (2015)
Comparison of hydrophilic interaction and reversed phase liquid chromatography coupled with tandem mass spectrometry for the determination of eight artificial sweeteners and common steviol glycosides in popular beverages.
Kubica P, et al.
Journal of Pharmaceutical and Biomedical Analysis, 127(5), 184-192 (2016)
High-performance thin-layer chromatography analysis of steviol glycosides in Stevia formulations and sugar-free food products, and benchmarking with (ultra) high-performance liquid chromatography
Morlock GE, et al.
Journal of Chromatography A, 1350(5), 102-111 (2014)
María Inés Espinoza et al.
Journal of agricultural and food chemistry, 62(49), 11797-11804 (2014-11-14)
Stevia rebaudiana is known for its sweet-tasting ent-kaurene diterpenoid glycosides. Several manufacturing strategies are currently employed to obtain Stevia sweeteners with the lowest possible off-flavors. The chemical composition of four commercial S. rebaudiana extracts, obtained by different technologies, was characterized
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