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D-r-hydroxymethyl-tetrahydropyran-c-3,c-4-diol is a complex organic compound with the molecular formula C6H12O3. It is a derivative of tetrahydropyran, a cyclic ether with a six-membered ring structure. The compound features a hydroxymethyl group (-CH2OH) attached to the ring, and two hydroxyl groups (-OH) at the 3rd and 4th carbon positions. This specific arrangement of functional groups gives the molecule unique chemical properties and reactivity. It is synthesized through various chemical reactions and can be used as an intermediate in the preparation of other organic compounds, particularly in the pharmaceutical and chemical industries. Due to its structural complexity, D-r-hydroxymethyl-tetrahydropyran-c-3,c-4-diol is a valuable building block for the synthesis of more complex molecules and has potential applications in drug development and material science.

3971-47-9

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3971-47-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3971-47-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,7 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3971-47:
(6*3)+(5*9)+(4*7)+(3*1)+(2*4)+(1*7)=109
109 % 10 = 9
So 3971-47-9 is a valid CAS Registry Number.

3971-47-9SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-deoxy-1,5-anhydroglucitol

1.2 Other means of identification

Product number -
Other names 1,2-dideoxy-D-glucopyranose

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3971-47-9 SDS

3971-47-9Upstream product

3971-47-9Relevant academic research and scientific papers

Effect of carbon chain length on catalytic C–O bond cleavage of polyols over Rh-ReOx/ZrO2 in aqueous phase

Besson, Michèle,Da Silva Perez, Denilson,Perret, Noémie,Pinel, Catherine,Sadier, Achraf

, (2019/08/30)

Production of linear deoxygenated C4 (butanetriols, -diols, and butanols), C5 (pentanetetraols, -triols, -diols, and pentanols), and C6 products (hexanepentaols, -tetraols, -triols, -diols, and hexanols) is achievable by hydrogenolysis of erythritol, xylitol, and sorbitol over supported-bimetallic Rh-ReOx (Re/Rh molar ratio 0.5) catalyst, respectively. After validation of the analytical methodology, the effect of some reaction parameters was studied. In addition to C–O bond cleavage by hydrogenolysis, these polyols can undergo parallel reactions such as epimerization, cyclic dehydration, and C–C bond cleavage. The time courses of each family of linear deoxygenated C4, C5, and C6 products confirmed that the sequence of appearance of the different categories of deoxygenated products followed a multiple sequential deoxygenation pathway. The highest selectivity to a mixture of linear deoxygenated C4, C5, and C6 products at 80percent conversion was favoured under high pressure in the presence of 3.7wt.percentRh-3.5wt.percentReOx/ZrO2 catalysts (54–71percent under 80 bar) at 200 °C.

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