Rebaudioside B | CAS:58543-17-2 | Manufacturer ChemFaces

Rebaudioside B

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Size /Price /Stock	10 mM * 1 mL in DMSO / $54.4 / In-stock
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Description:

Rebaudioside B tastes about 150 times sweeter than sucrose and it is non-caloric.

In vitro:

Int J Mol Sci . 2012 Nov 16;13(11):15126-36.

Catalytic hydrogenation of the sweet principles of Stevia rebaudiana, Rebaudioside B, Rebaudioside C, and Rebaudioside D and sensory evaluation of their reduced derivatives[Pubmed: 23203115]

Abstract Catalytic hydrogenation of Rebaudioside B, rebaudioside C, and rebaudioside D; the three ent-kaurane diterpene glycosides isolated from Stevia rebaudiana was carried out using Pd(OH)(2). Reduction of steviol glycosides was performed using straightforward synthetic chemistry with the catalyst Pd(OH)(2) and structures of the corresponding dihydro derivatives were characterized on the basis of 1D and 2D nuclear magnetic resonance (NMR) spectral data indicating that all are novel compounds being reported for the first time. Also, the taste properties of all reduced compounds were evaluated against their corresponding original steviol glycosides and sucrose.

Rebaudioside B Description

Source:	The leaves of Stevia rebaudiana Bertoni.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Structure Identification:

Int J Mol Sci. 2012 Nov 16;13(11):15126-36.

Catalytic hydrogenation of the sweet principles of Stevia rebaudiana, Rebaudioside B, Rebaudioside C, and Rebaudioside D and sensory evaluation of their reduced derivatives.[Pubmed: 23203115]

Catalytic hydrogenation of Rebaudioside B, rebaudioside C, and rebaudioside D; the three ent-kaurane diterpene glycosides isolated from Stevia rebaudiana was carried out using Pd(OH)(2). Reduction of steviol glycosides was performed using straightforward synthetic chemistry with the catalyst Pd(OH)(2) and structures of the corresponding dihydro derivatives were characterized on the basis of 1D and 2D nuclear magnetic resonance (NMR) spectral data indicating that all are novel compounds being reported for the first time. Also, the taste properties of all reduced compounds were evaluated against their corresponding original steviol glycosides and sucrose.

Product Name	Rebaudioside B
Price:	$138 / 20mg
CAS No.:	58543-17-2
Catalog No.:	CFN90470
Molecular Formula:	C₃₈H₆₀O₁₈
Molecular Weight:	804.87 g/mol
Purity:	>=98%
Type of Compound:	Diterpenoids
Physical Desc.:	Powder
Source:	The leaves of Stevia rebaudiana Bertoni.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Download:	COA MSDS SDF Manual
Similar structural:	Comparison (Web) (SDF)
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Sweeteners Compound Library Diterpenoids Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	1.2424 mL	6.2122 mL	12.4244 mL	24.8487 mL	31.0609 mL
5 mM	0.2485 mL	1.2424 mL	2.4849 mL	4.9697 mL	6.2122 mL
10 mM	0.1242 mL	0.6212 mL	1.2424 mL	2.4849 mL	3.1061 mL
50 mM	0.0248 mL	0.1242 mL	0.2485 mL	0.497 mL	0.6212 mL
100 mM	0.0124 mL	0.0621 mL	0.1242 mL	0.2485 mL	0.3106 mL

CFN97019	Paniculoside II	60129-64-8	496.6	C₂₆H₄₀O₉
CFN97585	6'-O-Acetylpaniculoside II	N/A	538.6	C₂₈H₄₂O₁₀
CFN97291	ent-9-Hydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester	81263-96-9	494.6	C₂₆H₃₈O₉
CFN97293	ent-6,9-Dihydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester	81263-98-1	510.6	C₂₆H₃₈O₁₀
CFN97292	ent-6,11-Dihydroxy-15-oxo-16-kauren-19-oic acid beta-D-glucopyranosyl ester	81263-97-0	510.6	C₂₆H₃₈O₁₀
CFN98561	Atractyloside potassium salt	102130-43-8	802.99	C₃₀H₄₄K₂O₁₆S₂
CFN90756	Carboxyatractyloside	77228-71-8	885.1	C₃₁H₄₃K₃O₁₈S₂
CFN91504	Steviolmonoside	60129-60-4	480.6	C₂₆H₄₀O₈
CFN96485	Steviolbioside	41093-60-1	642.73	C₃₂H₅₀O₁₃
CFN90470	Rebaudioside B	58543-17-2	804.87	C₃₈H₆₀O₁₈