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389-36-6

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389-36-6 Usage

General Description

D-Saccharic acid 1,4-lactone is a chemical compound that is also known as glucaric acid lactone. It is a cyclic compound derived from D-glucaric acid, which is a naturally occurring compound found in fruits and vegetables. D-saccharic acid 1,4-lactone has been studied for its potential applications in therapeutic medicine, particularly in cancer treatment and as a potential chelating agent for heavy metals. It has also been investigated for its potential use in reducing cholesterol levels and as a potential treatment for kidney stones. Overall, D-saccharic acid 1,4-lactone shows promise for various medical and industrial applications, although further research is needed to fully understand its potential benefits and limitations.

Check Digit Verification of cas no

The CAS Registry Mumber 389-36-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,8 and 9 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 389-36:
(5*3)+(4*8)+(3*9)+(2*3)+(1*6)=86
86 % 10 = 6
So 389-36-6 is a valid CAS Registry Number.
InChI:InChI=1/C6H8O7.H2O/c7-1-2(8)6(12)13-4(1)3(9)5(10)11;/h1-4,7-9H,(H,10,11);1H2/t1-,2-,3+,4+;/m1./s1

389-36-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name (2S)-[(2S,3R,4R)-3,4-Dihydroxy-5-oxotetrahydro-2-furanyl](hydroxy )acetic acid hydrate (1:1) (non-preferred name)

1.2 Other means of identification

Product number -
Other names D-Glucosaccharo-6,3-lacton

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:389-36-6 SDS

389-36-6Relevant articles and documents

Quantitative Determination of Pt- Catalyzed d -Glucose Oxidation Products Using 2D NMR

Armstrong,Hirayama,Knight,Hutchings

, p. 325 - 335 (2019/01/04)

Quantitative correlative 1H-13C NMR has long been discussed as a potential method for quantifying the components of complex reaction mixtures. Here, we show that quantitative HMBC NMR can be applied to understand the complexity of the catalytic oxidation of glucose to glucaric acid, which is a promising bio-derived precursor to adipic acid, under aqueous aerobic conditions. It is shown through 2D NMR analysis that the product streams of this increasingly studied reaction contain lactone and dilactone derivatives of acid products, including glucaric acid, which are not observable/quantifiable using traditional chromatographic techniques. At 98% glucose conversion, total C6 lactone yield reaches 44%. Furthermore, a study of catalyst stability shows that all Pt catalysts undergo product-mediated chemical leaching. Through catalyst development studies, it is shown that sequestration of leached Pt can be achieved through use of carbon supports.

Convenient large-scale synthesis of D-glucaro-1,4:6,3-dilactone

Gehret, Troy C.,Frobese, A. Stephen,Zerbe, James S.,Chenault, H. Keith

scheme or table, p. 8373 - 8376 (2010/02/28)

(Chemical Equation Presented) Calcium D-glucarate was converted into D-glucaro-1,4:6,3-dilactone on 32-g, 1-kg, and 22-kg scale, using azeotropic distillation with methyl isobutyl ketone to drive the dehydration. The crystalline product was g99.5% pure by

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