Di-O-methylbergenin | CAS:33815-57-5 | Manufacturer ChemFaces

Di-O-methylbergenin

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Di-O-methylbergenin Description

Source:	The herbs of Saxifraga stolonifera Curt.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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:

massachusetts institute of technology, 2003.

Toward the automated synthesis of carbohydrates and glycosaminoglycans.[Reference: WebLink]

Glycosaminoglycans are crucial components of the extracellular matrix and cell surface and access to define sequences is required to fully appreciate their role in biology. As is the case with most complex polysaccharides, the chemical synthesis of glycosaminoglycan structures is challenging.
METHODS AND RESULTS:
This thesis describes efforts towards the construction of oligosaccharides with the ultimate goal of the automated synthesis of glycosaminoglycans. The use of glycosyl phosphates of glucosamine and glucuronic acid as competent glycosylating agents is illustrated. Further expansion of the glycosyl phosphates methodology to the construction of C-aryl and C-alkyl glycosides and resulted in the synthesis of the natural product 8,1 0-Di-O-methylbergenin. The automated solid-phase synthesis of two complex oligosaccharides is described. The complex-type high mannose trisaccharide and the proteoglycan linkage region tetrasaccharide were synthesized in a fully automated fashion. The efforts towards the synthesis of two glycosaminoglycans - hyaluronic acid and chondroitin sulfate - are discussed.
CONCLUSIONS:
The work focuses on the discovery of a glycosylating agent suitable for the automated solid-phase synthesis. The synthesis of glucuronic acid from glucose is described using an oxidation procedure not previously explored in oligosaccharide construction.

Product Name	Di-O-methylbergenin
Price:
CAS No.:	33815-57-5
Catalog No.:	CFN98435
Molecular Formula:	C₁₆H₂₀O₉
Molecular Weight:	356.3 g/mol
Purity:	>=98%
Type of Compound:	Phenols
Physical Desc.:	Powder
Source:	The herbs of Saxifraga stolonifera Curt.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, 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	Phenols Compound Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.8066 mL	14.0331 mL	28.0662 mL	56.1325 mL	70.1656 mL
5 mM	0.5613 mL	2.8066 mL	5.6132 mL	11.2265 mL	14.0331 mL
10 mM	0.2807 mL	1.4033 mL	2.8066 mL	5.6132 mL	7.0166 mL
50 mM	0.0561 mL	0.2807 mL	0.5613 mL	1.1226 mL	1.4033 mL
100 mM	0.0281 mL	0.1403 mL	0.2807 mL	0.5613 mL	0.7017 mL

CFN95611	Norbergenin	79595-97-4	314.3	C₁₃H₁₄O₉
CFN98724	Bergenin	477-90-7	328.3	C₁₄H₁₆O₉
CFN96345	11-O-Galloylbergenin	82958-44-9	480.4	C₂₁H₂₀O₁₃
CFN99499	Bergenin pentaacetate	14531-47-6	538.5	C₂₄H₂₆O₁₄
CFN96351	4-O-Galloylbergenin	82958-45-0	480.4	C₂₁H₂₀O₁₃
CFN98435	Di-O-methylbergenin	33815-57-5	356.3	C₁₆H₂₀O₉
CFN97854	Narciclasine	29477-83-6	307.25	C₁₄H₁₃NO₇