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189996-60-9

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  • Furo[3,4-d]-1,3-dioxol-4-ol,tetrahydro-2,2-dimethyl-, (3αR,6αR)- Manufacturer/High quality/Best price/In stock

    Cas No: 189996-60-9

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  • Furo[3,4-d]-1,3-dioxol-4-ol, tetrahydro-2,2-dimethyl-, (3aR,6aR)-

    Cas No: 189996-60-9

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189996-60-9 Usage

General Description

Furo[3,4-d]-1,3-dioxol-4-ol, tetrahydro-2,2-dimethyl-, (3aR,6aR)- is a chemical compound with the molecular formula C10H16O3. It is a tetrahydrofuran derivative and is also known as dihydromethysticin. It is found in the kava plant, which is traditionally used in Pacific Island cultures for its sedative and anxiolytic properties. Dihydromethysticin has been studied for its potential as a natural alternative to synthetic anxiolytic and sedative drugs. It has also been investigated for its potential use in the treatment of anxiety, insomnia, and other related conditions.

Check Digit Verification of cas no

The CAS Registry Mumber 189996-60-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,9,9 and 6 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 189996-60:
(8*1)+(7*8)+(6*9)+(5*9)+(4*9)+(3*6)+(2*6)+(1*0)=229
229 % 10 = 9
So 189996-60-9 is a valid CAS Registry Number.

189996-60-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,3-O-ISOPROPYLIDENE-D-ERYTHROFURANOSE

1.2 Other means of identification

Product number -
Other names 2,3-O-isopropylidene-D-erythro-furanose

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:189996-60-9 SDS

189996-60-9Downstream Products

189996-60-9Relevant articles and documents

A practical synthesis of (-)-swainsonine

Pearson, William H.,Hembre, Erik J.

, p. 7217 - 7221 (1996)

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Correlation study between A3 adenosine receptor binding affinity and anti-renal interstitial fibrosis activity of truncated adenosine derivatives

Yu, Jinha,Kim, Gyudong,Jarhad, Dnyandev B.,Lee, Hyuk Woo,Lee, Jiyoun,Park, Chong Woo,Ha, Hunjoo,Jeong, Lak Shin

, p. 773 - 779 (2018/10/09)

Truncated 4′-thionucleosides 1–4 and 4′-oxonucleosides 5–8 as potent and selective A3AR antagonists were synthesized from d-mannose and d-erythronic acid γ-lactone, respectively. These nucleosides were evaluated for their anti-fibrotic renoprot

Syntheses of arabinose-derived pyrrolidine catalysts and their applications in intramolecular Diels-Alder reactions

Shing, Tony K. M.,Wu, Kwun W.,Wu, Ho T.,Xiao, Qicai

, p. 1754 - 1762 (2015/02/19)

Six chiral hydroxylated pyrrolidine catalysts were synthesized from commercially available D-arabinose in seven steps. Various aromatic substituents α to the amine can be introduced readily by a Grignard reaction, which enables facile optimization of the catalyst performance. The stereoselectivities of these catalysts have been assessed by comparing with those of MacMillan's imidazolidinone in a known intramolecular Diels-Alder (IMDA) reaction of a triene. Two additional IMDA reactions of symmetrical dienals with concomitant desymmetrisation further established the potential use of these novel amine catalysts. These pyrrolidines are valuable catalysts for other synthetic transformations.

Synthesis of carbohydrates in mineral-guided prebiotic cycles

Kim, Hyo-Joong,Ricardo, Alonso,Illangkoon, Heshan I.,Kim, Myong Jung,Carrigan, Matthew A.,Frye, Fabianne,Benner, Steven A.

experimental part, p. 9457 - 9468 (2011/08/04)

One present obstacle to the "RNA-first" model for the origin of life is an inability to generate reasonable "hands off" scenarios for the formation of carbohydrates under conditions where they might have survived for reasonable times once formed. Such scenarios would be especially compelling if they deliver pent(ul)oses, five-carbon sugars found in terran genetics, and exclude other carbohydrates (e.g., aldotetroses) that may also be able to function in genetic systems. Here, we provide detailed chemical analyses of carbohydrate premetabolism, showing how borate, molybdate, and calcium minerals guide the formation of tetroses (C4H8O4), heptoses (C7H14O7), and pentoses (C 5H10O5), including the ribose found in RNA, in "hands off" experiments, starting with formaldehyde and glycolaldehyde. These results show that pent(ul)oses would almost certainly have formed as stable borate complexes on the surface of an early Earth beneath a humid CO2 atmosphere suffering electrical discharge. While aldotetroses form extremely stable complexes with borate, they are not accessible by pathways plausible under the most likely early Earth scenarios. The stabilization by borate is not, however, absolute. Over longer times, material is expected to have passed from borate-bound pent(ul)oses to a branched heptulose, which is susceptible to Cannizzaro reduction to give dead end products. We show how this fate might be avoided using molybdate-catalyzed rearrangement of a branched pentose that is central to borate-moderated cycles that fix carbon from formaldehyde. Our emerging understanding of the nature of the early Earth, including the presence of hydrated rocks undergoing subduction to form felsic magmas in the early Hadean eon, may have made borate and molydate species available to prebiotic chemistry, despite the overall "reduced" state of the planet.

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