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2,3,4,6-Tetra-O-benzyl-D-glucopyranose

CAS No.: 4132-28-9

Chemical Name:: 2,3,4,6-Tetra-O-benzyl-D-glucopyranose

Synonyms: (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)Methyl)tetrahydro-2H-pyran-2-ol;2,3,4, 6-4-o-benzyl-d-pyranoglucose;ucopyranose;2,3,4,6-Tetra-O-benz;Voglibose Impurity 4;Garlic oil 8000-78-0;benzyl-D-glucopyranose;Voglibose Intermediates;2,3,4,6-TETRABENZYL-D-GLUCOSE;Tetra-O-benzyl-D-glucopyranose

CBNumber:: CB7194124

Molecular Formula:: C34H36O6

Molecular Weight:: 540.65

MOL File:: 4132-28-9.mol

Modify Date:: 2023/11/17 16:15:53

Request For Quotation

2,3,4,6-Tetra-O-benzyl-D-glucopyranose Properties

Melting point	145-149 °C(lit.)
Boiling point	672.4±55.0 °C(Predicted)
Density	1.22±0.1 g/cm3(Predicted)
storage temp.	Sealed in dry,Store in freezer, under -20°C
solubility	Soluble in chloroform
pka	11.87±0.70(Predicted)
form	Solid
color	White to Off-White
optical activity	[α]20/D +49±2°, c = 2% in dioxane
InChIKey	OGOMAWHSXRDAKZ-BKJHVTENSA-N
SMILES	OC1O[C@H](COCC2=CC=CC=C2)[C@@H](OCC2=CC=CC=C2)[C@H](OCC2=CC=CC=C2)[C@H]1OCC1=CC=CC=C1
CAS DataBase Reference	4132-28-9(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280-P271

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36-24/25

WGK Germany

HS Code

29400090

NFPA 704

	1
0		0

2,3,4,6-Tetra-O-benzyl-D-glucopyranose price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	T0531	2,3,4,6-Tetra-O-benzyl-D-glucopyranose ≥98% (TLC)	4132-28-9	5G	₹24161.4	2022-06-14	Buy
Sigma-Aldrich(India)	T0531	2,3,4,6-Tetra-O-benzyl-D-glucopyranose ≥98% (TLC)	4132-28-9	25G	₹68727.93	2022-06-14	Buy
Sigma-Aldrich(India)	86730	2,3,4,6-Tetra-O-benzyl-D-glucopyranose ≥98.0% (TLC)	4132-28-9	1G	₹3258.33	2022-06-14	Buy
Sigma-Aldrich(India)	86730	2,3,4,6-Tetra-O-benzyl-D-glucopyranose ≥98.0% (TLC)	4132-28-9	5G	₹11755.95	2022-06-14	Buy
TCI Chemicals (India)	T1914	2,3,4,6-Tetra-O-benzyl-D-glucopyranose	4132-28-9	1G	₹3500	2022-05-26	Buy

Product number	Packaging	Price	Buy
T0531	5G	₹24161.4	Buy
T0531	25G	₹68727.93	Buy
86730	1G	₹3258.33	Buy
86730	5G	₹11755.95	Buy
T1914	1G	₹3500	Buy

2,3,4,6-Tetra-O-benzyl-D-glucopyranose Chemical Properties,Uses,Production

Description

2,3,4,6-Tetra-O-benzyl-D-glucopyranose is an important D-glucopyranose derivative, which is often used as a pharmaceutical intermediate in the synthesis of derivatives for the treatment of Alzheimer's disease, diabetes, and cancer.

Chemical Properties

White Crystaline Solid

Uses

2,3,4,6-Tetra-O-benzyl-D-glucopyranose (cas# 4132-28-9) is a compound useful in organic synthesis. For example, it enables the preparation of α-glucopyranosyl chloride as well as 1-C-α-D-glucopyranosyl derivatives; it can also be used in the preparation of important D-glucopyranosyl derivatives for glucosylation and other reactions.

Synthesis

Add 19.4g of 2,3,4,6-tetra-O-benzyl-β-D-glucosinolate to 500mL of acetone, and add 18.7g of N-bromosuccinyl in batches with stirring Imine (NBS), after the addition, react at 25°C for 0.5h. Most of the acetone was evaporated under reduced pressure, and a white solid was precipitated, which was diluted by adding 200 mL of 1mol/L hydrochloric acid and allowed to stand at -18°C for 3h. After suction filtration, the filter cake was washed with cold absolute ethanol, and recrystallized with absolute ethanol-cyclohexane to obtain 15.6 g of white flocculent solid 2,3,4,6-Tetra-O-benzyl-D-glucopyranose with a yield of 96.6%.

2,3,4,6-Tetra-O-benzyl-D-glucopyranose Preparation Products And Raw materials

Raw materials

Preparation Products

2,3,4,6-Tetra-O-benzyl-D-glucopyranose Suppliers

Global( 449)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
SYNGREEN LIFESCIENCES PVT.LTD	+919849474297	Telangana, India	82	58	Inquiry
chromsynth pvt ltd	+919704220374	Hyderabad, India	244	58	Inquiry
JLS Laboratories Pvt Limited	+91 8790545679	Hyderabad, India	62	58	Inquiry
Hyderabad	+91-9676447615 +91-9676447615	Telangana, India	192	58	Inquiry
Vardhaman P Golechha	9704422000	Telangana, India	294	58	Inquiry
SVH BIOSCIENCES	+91-6303499280 +91-6303499280	Hyderabad, India	478	58	Inquiry
AVIGYABIOSCIENCES PRIVATE LIMITED	+91-9849533087 +91-9849533087	Telangana, India	156	58	Inquiry
Ceyone Life Sciences	+91-8455293199 +91-9348570999	AndhraPradesh, India	20	58	Inquiry
Oceanic Pharmachem Pvt., Ltd. (OPPL)	91-22-42128600	Maharashtra, India	947	58	Inquiry

Supplier	Advantage
GLR Innovations	58
SYNGREEN LIFESCIENCES PVT.LTD	58
chromsynth pvt ltd	58
JLS Laboratories Pvt Limited	58
Hyderabad	58
Vardhaman P Golechha	58
SVH BIOSCIENCES	58
AVIGYABIOSCIENCES PRIVATE LIMITED	58
Ceyone Life Sciences	58
Oceanic Pharmachem Pvt., Ltd. (OPPL)	58

2,3,4,6-Tetra-O-benzyl-D-glucopyranose Spectrum

2,3,4,6-Tetra-O-benzyl-D-glucopyranose(4132-28-9)FT-IR

4132-28-9(2,3,4,6-Tetra-O-benzyl-D-glucopyranose)Related Search:

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N,N-Dimethylbenzylamine 2,3,4,6-TETRA-O-BENZYL-ALPHA-D-GLUCOPYRANOSE Dibenzylideneacetone Benzyl chloride Benzyl alcohol

Benzyltriethylammonium chloride Benzyl bromide DEXTROSE 2,3,4,6-TETRA-O-BENZOYL-BETA-D-GLUCOPYRANOSYL ISOTHIOCYANATE (R)-Valiolamine Voglibose

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2,3,4,6-Tetra-O-benzyl-D-glucopyranose(for Voglibose) 2,3,4,6-TETRA-O-BENZYL-D-GLUCOPYRANOSE, 98%, MIXTURE OF ANOMERS 3,4,5-Tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-ol 2,3,4,6-TETRA-O-BENZYL-D -GLUCOPYRANOSE CRYSTALLINE 2,3,4,6-Tetra-O-benzyl-D-glucopyranose 2,3,4,6-TETRABENZYL-D-GLUCOSE D-Glucopyranose, 2,3,4,6-tetrakis-O-(phenylmethyl)- 2,3,4,6-TETRA-O-BENZYL-A-D-GLUCOPYRANOSIDE 2,3,4,6-Tetra-O-benzyl-D-glucopyranose, 98+% 2,3,4,6-Tetra-O-benzyl-α-D-glucopyranose ,97% 2,3,4,6-Tetrakis-O-(phenylmethyl)-D-glucopyranose 2,3,4,6-Tetra-O-benz Tetra-O-benzyl-D-glucopyranose benzyl-D-glucopyranose Voglibose Impurity 4 2,3,4,6-TETRA-O-BENZYL-D-GLUCOPYRANOSE , MIXTURE OF ANOMERS 3,4,5-Tris(benzyloxy)-6-(benzyloxymethyl) 3,4,5-TRIS(BENZYLOXY)-6-[(BENZYLOXY)METHYL]OXAN-2-OL (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-ol ucopyranose Tetra-O-Benzyl-D-Glucopyranose(2,3,4,6-Tetra-O-benzyl-D-glucopyranose) 2,3,4,6-Tetra-O-benzyl-D-glucopyranose ISO 9001：2015 REACH 2,3,4,6-Tetra-O-benzyl-O-glucopyranose (3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)Methyl)tetrahydro-2H-pyran-2-ol 2,3,4, 6-4-o-benzyl-d-pyranoglucose Garlic oil 8000-78-0 Voglibose Intermediates 2,3,4,6-Tetrabenzyl-D-Glucopyranose 2,3,4,6-Tetra-O-benzyl-D-glucopyranose,NA 2,3,4,6-Tetra -0- benzyl- α -D- gluco pyranose 2,3,4,6-Tetrakis-O-benzyl-D-glucopyranose 4132-28-9 4132-28-9 6564-72-3 4231-28-9 Halogenated Heterocycles ,Pyrazoles Biochemistry Glucose O-Substituted Sugars Sugars aldehydes Carbohydrates & Derivatives Carbohydrate Synthesis Monosaccharides Specialty Synthesis Carbohydrates Carbohydrates A to Carbohydrates P-ZBiochemicals and Reagents Monosaccharide 13C & 2H Sugars Glycon Biochem