CAS 58543-17-2; (4α)-13-[(<i>o</i>-β-<sc>d</sc>-glucopyranosyl-(1→2)-<i>o</i>-[β-<sc>d</sc>-glucopyranosyl-(1→3)]-β-<sc>d</sc>-glucopyranosyl)oxy]kaur-16-en-18-oic acid; rebaudioside b

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

R797611

MACKLIN

莱鲍迪苷B

10mM in DMSO

648元/1ml;

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储存：-20°C, 密封, 干燥

R0248

TCI

Rebaudioside B

>95.0%(HPLC)

2990元/25MG;

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基本信息

纯度/分析方法	>95.0%(HPLC)
分子式/分子量	C₃₈H₆₀O₁₈ = 804.88
外观与形状(20℃)	固体
储存温度	0-10℃
应避免的情况	加热
MDL编号	MFCD32854014

技术规格

Appearance	White to Almost white powder to crystal
Purity(HPLC)	min. 95.0 area%

相关法规

RTECS#

NZ8174750

628334

J&K

Rebaudioside B

95%, 对照品

6083元/10MG;

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基本信息

分子式	C₃₈H₆₀O₁₈
分子量	804.88

安全信息

WGK

49747

Supelco

Rebaudioside B

analytical standard

8467.14元/10 MG;

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产品说明

应用

Rebaudioside B may be used as an analytical reference standard for the quantification of the analyte in Stevia rebaudiana Bertoni leaves using high-performance liquid chromatography technique.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

基本信息

经验(实验)分子式	C₃₈H₆₀O₁₈
分子量	804.87
NACRES	NA.24

产品性质

等级	analytical standard
测定	≥95.0% (HPLC)
保质期	limited shelf life, expiry date on the label
technique(s)	HPLC: suitable gas chromatography (GC): suitable
杂质	≤12.0% water (Karl Fischer)
application(s)	cleaning products cosmetics food and beverages personal care
格式	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@@](CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(O)=O
InChI	1S/C38H60O18/c1-16-11-37-9-5-20-35(2,7-4-8-36(20,3)34(49)50)21(37)6-10-38(16,15-37)56-33-30(55-32-28(48)26(46)23(43)18(13-40)52-32)29(24(44)19(14-41)53-33)54-31-27(47)25(45)22(42)17(12-39)51-31/h17-33,39-48H,1,4-15H2,2-3H3,(H,49,50)/t17-,18-,19-,20?,21?,22-,23-,24-,25+,26+,27-,28-,29+,30-,31+,32+,33+,35+,36+,37+,38-/m0/s1
InChI key	DRSKVOAJKLUMCL-FIPBZOTESA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

PHL82396

Rebaudioside B

phyproof^® Reference Substance

4370.65元/10 MG;

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产品说明

一般描述

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

法律信息

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

基本信息

经验(实验)分子式	C₃₈H₆₀O₁₈
分子量	804.87

产品性质

等级	primary reference standard
产品线	phyproof^® Reference Substance
测定	≥95.0% (HPLC)
manufacturer/tradename	PhytoLab
application(s)	food and beverages
格式	neat
SMILES string	C[C@@]12CCC[C@](C)([C@H]1CC[C@]34CC(=C)[C@@](CC[C@@H]23)(C4)O[C@@H]5O[C@H](CO)[C@@H](O)[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@H]5O[C@@H]7O[C@H](CO)[C@@H](O)[C@H](O)[C@H]7O)C(O)=O
InChI	1S/C38H60O18/c1-16-11-37-9-5-20-35(2,7-4-8-36(20,3)34(49)50)21(37)6-10-38(16,15-37)56-33-30(55-32-28(48)26(46)23(43)18(13-40)52-32)29(24(44)19(14-41)53-33)54-31-27(47)25(45)22(42)17(12-39)51-31/h17-33,39-48H,1,4-15H2,2-3H3,(H,49,50)/t17-,18-,19-,20?,21?,22-,23-,24-,25+,26+,27-,28-,29+,30-,31+,32+,33+,35+,36+,37+,38-/m0/s1
InChI key	DRSKVOAJKLUMCL-FIPBZOTESA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable