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ALLYL-BETA-D-GALACTOPYRANOSIDE is a chemical compound that serves as a flavoring and fragrance ingredient, characterized by its galactoside structure where a galactose unit is bound to another molecule. It is naturally present in fruits and vegetables and is also synthesized for a variety of applications. ALLYL-BETA-D-GALACTOPYRANOSIDE is recognized for its sweet and fruity aroma, making it a popular choice as a flavor enhancer in the food industry and as a fragrance component in perfumes and cosmetics. Beyond its sensory attributes, ALLYL-BETA-D-GALACTOPYRANOSIDE also exhibits potential medicinal properties, such as anti-inflammatory and antioxidant effects.

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  • China Biggest factory Manufacturer Supply High Quality ALLYL-BETA-D-GALACTOPYRANOSIDE CAS 2595-07-5

    Cas No: 2595-07-5

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  • 2595-07-5 Structure
  • Basic information

    1. Product Name: ALLYL-BETA-D-GALACTOPYRANOSIDE
    2. Synonyms: ALLYL-BETA-D-GALACTOPYRANOSIDE;.beta.-D-Galactopyranoside, 2-propenyl;Allylb-galactopyranoside;allyl galactopyranoside;ALLYL-SS-D-GALACTOPYRANOSIDE;Allyl-beta-galactopyranoside;2-Propen-1-yl-beta-D-galactopyranoside;2-Propenyl-beta-D-galactoside
    3. CAS NO:2595-07-5
    4. Molecular Formula: C9H16O6
    5. Molecular Weight: 220.22
    6. EINECS: 1533716-785-6
    7. Product Categories: N/A
    8. Mol File: 2595-07-5.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 415 °C at 760 mmHg
    3. Flash Point: 204.8 °C
    4. Appearance: /
    5. Density: 1.37g/cm3
    6. Vapor Pressure: 1.27E-08mmHg at 25°C
    7. Refractive Index: 1.549
    8. Storage Temp.: 2-8°C
    9. Solubility: N/A
    10. CAS DataBase Reference: ALLYL-BETA-D-GALACTOPYRANOSIDE(CAS DataBase Reference)
    11. NIST Chemistry Reference: ALLYL-BETA-D-GALACTOPYRANOSIDE(2595-07-5)
    12. EPA Substance Registry System: ALLYL-BETA-D-GALACTOPYRANOSIDE(2595-07-5)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 2595-07-5(Hazardous Substances Data)

2595-07-5 Usage

Uses

Used in Food Industry:
ALLYL-BETA-D-GALACTOPYRANOSIDE is used as a flavor enhancer for its sweet and fruity aroma, adding depth and complexity to food products.
Used in Perfume and Cosmetics Industry:
ALLYL-BETA-D-GALACTOPYRANOSIDE is used as a fragrance ingredient to provide a pleasant and fruity scent in perfumes and cosmetics, enhancing the sensory experience of these products.
Used in Medicinal Applications:
ALLYL-BETA-D-GALACTOPYRANOSIDE is used for its potential anti-inflammatory and antioxidant properties, suggesting a role in the development of treatments for various conditions where these properties could be beneficial.

Check Digit Verification of cas no

The CAS Registry Mumber 2595-07-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,9 and 5 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 2595-07:
(6*2)+(5*5)+(4*9)+(3*5)+(2*0)+(1*7)=95
95 % 10 = 5
So 2595-07-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H16O6/c1-2-3-14-9-8(13)7(12)6(11)5(4-10)15-9/h2,5-13H,1,3-4H2/t5-,6+,7+,8-,9?/m1/s1

2595-07-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name Allyl b-D-galactopyranoside

1.2 Other means of identification

Product number -
Other names 1-O-allyl-glucopyranoside

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:2595-07-5 SDS

2595-07-5Relevant articles and documents

Anomeric alkylations and acylations of unprotected mono- and disaccharides mediated by pyridoneimine in aqueous solutions

Dey, Kalyan,Jayaraman, Narayanaswamy

supporting information, p. 2224 - 2227 (2022/02/17)

A site-specific deprotonation followed by alkylations and acylations of sugar hemiacetals to the corresponding alkyl glycosides and acylated sugars in aqueous solutions is disclosed herein. Pyridoneimine as a new base is developed to mediate the deprotonation of readily available sugar hemiacetals and further reactions with alkylation and acylation agents.

Synthesis of the hyper-branched core tetrasaccharide motif of chloroviruses

Mishra, Bijoyananda,Manmode, Sujit,Walke, Gulab,Chakraborty, Saptashwa,Neralkar, Mahesh,Hotha, Srinivas

, p. 1315 - 1328 (2021/02/26)

Chemical synthesis of complex oligosaccharides, especially those possessing hyper-branched structures with one or multiple 1,2-cisglycosidic bonds, is a challenging task. Complementary reactivity of glycosyl donors and acceptors and proper tuning of the s

A Synthetic Carbohydrate-Protein Conjugate Vaccine Candidate against Klebsiella pneumoniae Serotype K2

Ravinder, Mettu,Liao, Kuo-Shiang,Cheng, Yang-Yu,Pawar, Sujeet,Lin, Tzu-Lung,Wang, Jin-Town,Wu, Chung-Yi

, p. 15964 - 15997 (2020/11/13)

Klebsiella pneumoniae causes pneumonia and liver abscesses in humans worldwide and contains virulence factor capsular polysaccharides and lipopolysaccharides linked to the cell wall. Although capsular polysaccharides are good antigens for vaccine producti

Synthesis, Conformational Analysis, and Complexation Study of an Iminosugar-Aza-Crown, a Sweet Chiral Cyclam Analog

Ardá, Ana,Blériot, Yves,Bordes, Alexandra,Désiré, Jér?me,Franconetti, Antonio,Guillard, Jer?me,Jiménez-Barbero, Jesús,Ménand, Micka?l,Perrin, Flavie,Poveda, Ana,Sollogoub, Matthieu,Tripier, Rapha?l,Troadec, Thibault

supporting information, (2020/03/26)

A new family of chiral C2 symmetric tetraazamacrocycles, coined ISAC for IminoSugar Aza-Crown, incorporating two iminosugars adopting a 4C1 conformation is disclosed. Multinuclear NMR experiments on the corresponding Cdsu

Preparation method of fondaparinux sodium disaccharide intermediate

-

Paragraph 0053; 0054; 0055, (2020/02/19)

The invention discloses a preparation method of fondaparinux sodium disaccharide intermediate. 1-O-substituent sulfonyl-2,3-bis-O-benzyl-4,6-O-benzylidene-beta-D-glucopyranose directly reacts with 1,6-dehydrated-2-deoxy-2-azido-3-O-acetyl-beta-D-glucopyranose to prepare the fondaparinux sodium disaccharide intermediate as shown in a formula I; and meanwhile, the fondaparinux sodium intermediate asshown in the formula I can be used as a raw material to synthesize fondaparinux sodium intermediate as shown in a formula IV. The preparation method is simple and small in steps, the yield is high, the atomic utilization rate is high, the three wastes are small, and the preparation method is suitable for industrial large-scale production. Please see the description for the formula.

Acid-Assisted Direct Olefin Metathesis of Unprotected Carbohydrates in Water

Timmer, Brian J. J.,Ramstr?m, Olof

supporting information, p. 14408 - 14413 (2019/11/11)

The ability to use unprotected carbohydrates in olefin metathesis reactions in aqueous media is demonstrated. By using water-soluble, amine-functionalized Hoveyda–Grubbs catalysts under mildly acidic aqueous conditions, the self-metathesis of unprotected alkene-functionalized α-d-manno- and α-d-galactopyranosides could be achieved through minimization of nonproductive chelation and isomerization. Cross-metathesis with allyl alcohol could also be achieved with reasonable selectivity. The presence of small quantities (2.5 vol %) of acetic acid increased the formation of the self-metathesis product while significantly reducing the alkene isomerization process. The catalytic activity was furthermore retained in the presence of large amounts (0.01 mm) of protein, underlining the potential of this carbon–carbon bond-forming reaction under biological conditions. These results demonstrate the potential of directly using unprotected carbohydrate structures in olefin metathesis reactions under mild conditions compatible with biological systems, and thereby enabling their use in, for example, drug discovery and protein derivatization.

Synthesis, kinetics and inhibition of Escherichia coli Heptosyltransferase I by monosaccharide analogues of Lipid A

Nkosana, Noreen K.,Czyzyk, Daniel J.,Siegel, Zarek S.,Cote, Joy M.,Taylor, Erika A.

, p. 594 - 600 (2018/02/19)

Gram-negative bacteria comprise the majority of microbes that cause infections that are resistant to pre-existing antibiotics. The complex cell wall architecture contributes to their ability to form biofilms, which are often implicated in hospital-acquired infections. Biofilms promote antibiotic resistance by enabling the bacteria to survive hostile environments such as UV radiation, pH shifts, and antibiotics. The outer membrane of Gram-negative bacteria contains lipopolysaccharide (LPS), which plays a role in adhesion to surfaces and formation of biofilms. The main focus of this work was the synthesis of a library of glycolipids designed to be simplified analogues of the Lipid A, the membrane embedded portion component of LPS, to be tested as substrates or inhibitors of Heptosyltransferase I (HepI or WaaC, a glycosyltransferase enzyme involved in the biosynthesis of LPS). Fourteen analogues were synthesized successfully and characterized. While these compounds were designed to function as nucleophilic substrates of HepI, they all demonstrated mild inhibition of HepI. Kinetic characterization of inhibition mechanism identified that the compounds exhibited uncompetitive and mixed inhibition of HepI. Since both uncompetitive and mixed inhibition result in the formation of an Enzyme-Substrate-inhibitor complex, molecular docking studies (using AutoDock Vina) were performed, to identify potential allosteric binding site for these compounds. The inhibitors were shown to bind to a pocket formed after undergoing a conformational change from an open to a closed active site state. Inhibition of HepI via an allosteric site suggest that disruption of protein dynamics might be a viable mechanism for the inhibition of HepI and potentially other enzymes of the GT-B structural class.

Glycosyl Aldehydes: New Scaffolds for the Synthesis of Neoglycoconjugates via Bioorthogonal Oxime Bond Formation

Reina, José J.,Rioboo, Alicia,Montenegro, Javier

, p. 831 - 845 (2018/01/11)

The straightforward preparation of glycosyl neoconjugates by oxime (or hydrazone) bond formation represents a key bioorthogonal tool in chemical biology. However, when this strategy is employed by reacting the reducing end of the glycan moiety, the configuration and the stereochemical information is lost due to partial (or complete) opening of the glycan cyclic hemiacetal and the formation of the corresponding opened tautomers. We have completed the synthesis of a library of glycosyl aldehydes to be used as scaffold for the synthesis of neoglycoconjugates via oxime bond formation. These glycosyl aldehydes constitute a simple and accessible alternative to avoid loss of chiral information when conjugating, by oxime (or hydrazone) bonds, the aldehyde functionality present at the reducing end of natural carbohydrates.

Chemical Synthesis of Modified Hyaluronic Acid Disaccharides

Mende, Marco,Nieger, Martin,Br?se, Stefan

, p. 12283 - 12296 (2017/09/14)

Herein we report a chemical synthesis towards new modified hyaluronic acid oligomers by using only commercially available d-glucose and d-glucosamine hydrochloride. The various protected hyaluronic acid disaccharides were synthesized bearing new functional groups at C-6 of the β-d-glucuronic acid moiety with a view to structure-related biological activity tests. The orthogonal protecting group pattern allows ready access to the corresponding higher oligomers. Also, 1H NMR studies of the new derivatives demonstrated the effect of the various functional groups on the intramolecular electronic environment.

β-1,6-GLUCAN CETUXIMAB ANTIBODY CONJUGATES

-

Paragraph 0248; 0253; 0254, (2016/12/22)

The present invention encompasses embodiments in which cetuximab or a related cetuximab antibody is conjugated to β-1,6-glucan oligomers. Thus, the present invention includes, among other things, compositions including cetuximab conjugated to one or more

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