Spectroscopic investigation (FT

[(acetyloxy)methyl]-4-(2-amino-9H-purin-9-yl)butyl acetate by FT-IR FT-Raman UV and NMR spectroscopic techniques The optimized molecular geometry the vibrational assignments the IR and the Raman scattering activities were calculated by using density functional theory (DFT) B3LYP method with 6-311++G(d p) basis set

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Simulate and predict NMR spectra

NMR spectroscopy is certainly the analytical methodology that provides the most information about a molecule Teaching and interpreting spectra may however be challenging On this webpage we have compile many tools that allows to: Predict 1D 1 H NMR spectra Predict 1D 13 C NMR

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Synthesis of Isopentyl Acetate (Banana Oil)

Synthesis of Isopentyl Acetate (Banana Oil) The product will be washed distilled then characterized using NMR spectroscopy Download lesson plan Introduction The ester functional group can be synthesized by many methods The simplest approach is Fisher esterification By this method esters are produced by refluxing a carboxylic acid and an alcohol in the presence of a concentrated acid

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Isobutyl acetate(110

Tags:Isobutyl acetate(110-19-0) 1 H NMR Related Products Isobutyl acrylate(106-63-8) 13 CNMR Isobutyl acrylate(106-63-8) MS Isobutyl acrylate(106-63-8)Raman Isobutyl acrylate(106-63-8) 1 HNMR Isobutyl acrylate(106-63-8)IR1 Isobutyl acrylate(106-63-8)IR2 DL-sec-Butyl acetate(105-46-4)Raman DL-sec-Butyl acetate(105-46-4) 13 CNMR DL-sec-Butyl acetate(105-46-4)MS DL-sec-Butyl acetate(105

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Exp't 81 An Apple a DaySynthesis of n

Exp't 81 An Apple a DaySynthesis of n-Butyl Acetate fromK L Williamson Macroscale and Microscale Organic Experiments 2nd Ed 1994 Houghton Mifflin Boston p385 Revised 10/18/06 Prelab Exercise Give the detailed mechanism for the synthesis of isobutyl formate by Fischer esterification

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Tert butyl Acetate at Thomas Scientific

Tert butyl Acetate found in: Tert-Butyl 2-(3-Cyano-4-Fluorophenyl)Acetate tert-Butyl (4R-cis)-6-formaldehyde-2 2-dimethyl-1 3-dioxane-4-acetate Tert Skip To Main Content Skip To Main Navigation Skip to Secondary Navigation Accessibility Information We Believe You Are Important How Can We Help? Log In or Create a Profile We Believe You Are Important How Can We Help? 1 800 345 2100

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Kong Long Huat (KLH) Chemicals

Kong Long Huat (KLH) Chemicals (Malaysia) We are in a position to supply a comprehensive list of chemicals for our customer needs Trading Distribution of a comprehensive range of industrial chemicals to meet the needs of a wide range of customers in the Asian Region

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Butyl acrylate MSDS

BUTYL ACRYLATE Revision date : 2005/10/26 Page: 1/8 Version: 5 0 (30041258/MDS_GEN_US/EN) 1 Substance/preparation and company identification Company 24 Hour Emergency Response Information BASF CORPORATION 100 Campus Drive Florham Park NJ 07932 CHEMTREC: (800) 424

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tert

Also known as tert-Butyl [(4S 6S)-6-(hydroxymethyl)-2 2-dimethyl-1 3-dioxan-4-yl]acetate C13H24O5 260 33 ORDER NOW or ENQUIRE about tert-Butyl [(4S 6S)-6-(hydroxymethyl)-2 2-dimethyl-1 3-dioxan-4-yl]acetate Comes with CoA 1H-NMR Mass HPLC and MSDS IR 13C 2D-NMRs TGA Structure Elucidation etc also provided on request Available in packs as per your requirement!

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n

n-Butyl acetate GC Reference Standard C6H12O2 C 6 H 1 2 O 2 n-Butyl acetate GC Reference Standard Main characteristics M: 116 16: D: 0 88: b p: 127 C: m p-77 9 C: Danger : H: 226 - P: 210-241-261-303+361+353-405-501 Product specificities Appearance: Clear colorless liquid: Color (APHA Pt-Co) max 10: Purity (GC/FID on anhyd basis)* min 99 0%: Water (KF) max 0 05%w/w: Residue

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Butyl acetate Natural Food Grade Flavor Ingredient

Butyl acetate natural ≥98% FG Synonym: n-Butyl acetate Butyl ethanoate CAS Number 123-86-4 Linear Formula CH 3 COO(CH 2) 3 CH 3 Molecular Weight 116 16 FEMA Number 2174 Beilstein/REAXYS Number 1741921 EC Number 204-658-1 Council of Europe no 194c MDL number MFCD00009445 PubChem Substance ID 24900682 Flavis number 9 004

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Human Metabolome Database: 1H NMR Spectrum

This project is supported by the Canadian Institutes of Health Research Canada Foundation for Innovation and by The Metabolomics Innovation Centre (TMIC) a nationally-funded research and core facility that supports a wide range of cutting-edge metabolomic studies TMIC is funded by Genome Canada Genome Alberta and Genome British Columbia a not-for-profit organization that is leading

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2

2-Butoxyethanol is an organic compound with the chemical formula BuOC 2 H 4 OH (Bu = CH 3 CH 2 CH 2 CH 2) This colorless liquid has a sweet ether-like odor as it derives from the family of glycol ethers and is a butyl ether of ethylene glycol As a relatively nonvolatile inexpensive solvent it is used in many domestic and industrial products because of its properties as a surfactant

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Synthesis of poly(tert‐butyl acrylate‐block‐vinyl acetate

The use of two methods is due to the disparity in reactivity of the two monomers viz vinyl acetate is difficult to polymerize via ATRP and a suitable RAFT agent that can control the polymerization of vinyl acetate is typically unable to control the polymerization of tert ‐butyl acrylate

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methyl acetate nmr

methyl acetate nmr methyl acetate (NMR Spectrum) - Purdue University methyl iodide ethyl iodide methyl acetate methanol neopentyl alcohol benzyl chloride p-dinitrobenzene 1-bromo-2-chloroethane acetophenone toluene anisole iodobenzene benzoic acid vinyl acetate acetaldehyde dimethyl acetal 1 2-dichloroethane 2-chloropropane methyl acetate (NMR Spectrum) This page requires

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Isobutyl

Model apple juice samples were prepared by the researchers who used three concentrations of sucrose and fructose and two concentrations of glucose with a fixed concentration of six characteristic apple aroma-flavor compounds including isobutyl acetate hexanal butyl acetate trans-2-hexenal propyl butyrate and hexyl acetate

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sec

Sec-Butyl Acetate CAS NO 105-46-4 Min Order: 1 Kilogram FOB Price: USD $ 1 0-3 0/Kilogram Our advantage: 1: High quality and Competitive price 2: Quality control GCHPLCNMR or as your requested 3: Packing as your requested and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-

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Acetic acid butyl ester

Compound Acetic acid butyl ester with free spectra: 8 NMR 11 FTIR and 1 Raman n-Propyl acetate ACETIC ACID 4-CHLOROBUTYL ESTER 1-ACETOXY-4-BROMO-BUTANE 4-penten-1-ol acetate acetic acid hexyl ester ACETIC ACID 3-CHLOROPROPYL ESTER 4-Methoxybutyl acetate 1 4-DIACETOXYBUTANE 1 5-DIACETOXYPENTANE Acetic acid heptyl ester Title Journal or Book

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Predict 1H proton NMR spectra

Banfi D Patiny L : Resurrecting and processing NMR spectra on-line Chimia 2008 62(4) 280-281 Andrs M Castillo Luc Patiny and Julien Wist Fast and Accurate Algorithm for the Simulation of NMR spectra of Large Spin Systems Journal of Magnetic Resonance 2011

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Mechanism of cellulose dissolution in the ionic liquid 1

13C and 35/37Cl NMR relaxation measurements on several model systems demonstrate that the solvation of cellulose by the ionic liquid (IL) 1-n-butyl-3-methylimidazolium chloride ([C4mim]Cl) involves hydrogen-bonding between the carbohydrate hydroxyl protons and the IL chloride ions in a 1 ∶ 1 stoichi

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organic chemistry

Calculating purity from NMR spectrum Ask Question Asked 3 years 2 months ago say you know ethyl acetate still is present in the sample than all three expected signals should be consistently present in the spectrum (along $delta$ in mulitplicity and relative integration) The original question contains just too many unknowns $endgroup$ – Buttonwood Mar 29 '17 at 21:05 1

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Properties of Solvents Used in Organic Chemistry

1 M = miscible 2 The values for relative polarity are normalized from measurements of solvent shifts of absorption spectra and were extracted from Christian Reichardt Solvents and Solvent Effects in Organic Chemistry Wiley-VCH Publishers 3rd ed 2003 3 Snyder's empirical eluant strength parameter for alumina Extracted from Reichardt page 495

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