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Cas Database

112-80-1

112-80-1

Identification

  • Product Name:9-Octadecenoic acid(9Z)-

  • CAS Number: 112-80-1

  • EINECS:204-007-1

  • Molecular Weight:282.467

  • Molecular Formula: C18H34O2

  • HS Code:29161500

  • Mol File:112-80-1.mol

Synonyms:D 100;D 100 (fatty acid);Edenor ATiO5;Edenor FTiO5;Emersol 205;Emersol 211;Emersol 213NF;Emersol 214NF;Emersol 233;Emersol 6313NF;Extra Oleic 80R;Extra Oleic 90;Extra Oleic 99;Extra Olein 80;Extra Olein 90;Extra Olein 90R;Extra Olein A 1981;Industrene 105;Lunac O-CA;Lunac O-LL;Lunac O-P;Lunac O-V;Lunac OA;NAA 35;Neo-Fat 92-04;Oleine 7503;Priolene 6906;Priolene 6907;Priolene 6928;Priolene 6930;Priolene 6933;Vopcolene 27;Wecoline OO;Z-9-Octadecenoic acid;cis-9-Octadecenoic acid;cis-Oleic acid;cis-D9-Octadecenoic acid;D9-cis-Octadecenoic acid;D9-cis-Oleic acid;Oleic acid;

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Safety information and MSDS view more

  • Pictogram(s):ToxicT,IrritantXi

  • Hazard Codes:T,Xi

  • Signal Word:No signal word.

  • Hazard Statement:none

  • First-aid measures: General adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaled Fresh air, rest. In case of skin contact Rinse and then wash skin with water and soap. In case of eye contact First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Industrial use of compound involves no known hazards. Ingestion causes mild irritation of mouth and stomach. Contact with eyes or skin causes mild irritation. (USCG, 1999) /SRP:/ Immediate first aid: Ensure that adequate decontamination has been carried out. If patient is not breathing, start artificial respiration, preferably with a demand-valve resuscitator, bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediately flush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs, lean patient forward or place on left side (head-down position, if possible) to maintain an open airway and prevent aspiration. Keep patient quiet and maintain normal body temperature. Obtain medical attention. /Organic acids and related compounds/

  • Fire-fighting measures: Suitable extinguishing media Use water spray, dry chemical, foam or carbon dioxide. Water or foam may cause frothing. Water spray may be used to flush spills away from exposures. This chemical is combustible. Wear self-contained breathing apparatus for firefighting if necessary.

  • Accidental release measures: Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. For personal protection see section 8. Collect leaking and spilled liquid in covered containers as far as possible. Wash away remainder with plenty of water. Cover with soda ash or sodium bicarbonate. Mix and add water. Neutralize and drain into a drain with sufficient water.

  • Handling and storage: Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure - obtain special instructions before use.Provide appropriate exhaust ventilation at places where dust is formed. For precautions see section 2.2. Separated from strong bases.Keep containers closed and store in cool and dark places.

  • Exposure controls/personal protection:Occupational Exposure limit valuesBiological limit values Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Eye/face protection Safety glasses with side-shields conforming to EN166. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Wear impervious clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique(without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Respiratory protection Wear dust mask when handling large quantities. Thermal hazards

Supplier and reference price

  • Manufacture/Brand
  • Product Description
  • Packaging
  • Price
  • Delivery
  • Purchase
  • Manufacture/Brand:Usbiological
  • Product Description:Oleic Acid
  • Packaging:250g
  • Price:$ 336
  • Delivery:In stock
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  • Manufacture/Brand:Usbiological
  • Product Description:Oleic acid 99+%
  • Packaging:5g
  • Price:$ 163
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:Oleic acid
  • Packaging:1g
  • Price:$ 55
  • Delivery:In stock
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  • Manufacture/Brand:TRC
  • Product Description:Oleic acid
  • Packaging:5g
  • Price:$ 140
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Oleic Acid >99.0%(GC)(T)
  • Packaging:25mL
  • Price:$ 166
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Oleic Acid min. 85.0 %
  • Packaging:5ML
  • Price:$ 10
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Oleic Acid >85.0%(GC)
  • Packaging:25mL
  • Price:$ 19
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Oleic Acid >85.0%(GC)
  • Packaging:500mL
  • Price:$ 53
  • Delivery:In stock
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  • Manufacture/Brand:TCI Chemical
  • Product Description:Oleic Acid >99.0%(GC)(T)
  • Packaging:5mL
  • Price:$ 45
  • Delivery:In stock
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  • Manufacture/Brand:Strem Chemicals
  • Product Description:Oleic acid, 99%
  • Packaging:5g
  • Price:$ 42
  • Delivery:In stock
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Relevant articles and documentsAll total 99 Articles be found

Isoflavone glycosides from aerial parts of Artemisia absinthium

Ahamad,Naquvi,Ali,Mir

, p. 996 - 1000 (2014)

Two new isoflavone glycosides, designated as artemisia bis-isoflavonyl dirhamnoside and artemisia isoflavonyl glucosyl diester, have been isolated from the aerial parts of A. absinthium and their structures established as 7a,7b-bis-[(5a-hydroxy-3′a,4′a-dimethoxyisoflavonyl) (5b,4′b-dihydroxy-3′b-methoxyisoflavonyl)]-4′b-α- Drhamnopyranosyl-(4 → 1)-α-D-rhamnopyranoside and 7,4′-dihydroxyisoflavonyl-7-β-D-glucopyranosyl-(2 → 1)-β-D-glucopyranosyl-(2 → 1)-β-D-glucopyranosyl-(2 → 1)-β-D-glucopyranosyl-6d-(octadec-9′″-enoate)-2d-7″, 11″,15″-trimethylpentadecan-3″,15″-dioic acid-1″-oate on the basis of chemical reactions and spectral data analysis.

Chloroacetoxylation of oleic acid - a kinetic study

Doulia, Danae,Rigas, Fotis,Gimouhopoulos, Kostantinos

, p. 239 - 242 (2000)

The kinetics of the addition reaction of chloroacetic acid to oleic acid (chloroacetoxylation) in the presence of sulfuric acid as a catalyst were investigated. The reactions were carried out at the same concentration of both reactants at various temperatures and catalyst content. The reaction time ranged from 30 min up to 12 h, and the reaction course was observed by determining mainly iodine value, and chlorine content of the oil samples at 30-min intervals. The experimental data fitted the reversible second-first order rate equation for bi-molecular-unimolecular type reactions. The reaction constants of the forward and reverse reactions were obtained at temperatures 70 and 80 °C. The effect of sulfuric acid content on the reaction constant was investigated at 70 and 80 °C.

Hydrothermal deoxygenation of triglycerides over Pd/C aided by in situ hydrogen production from glycerol reforming

Hollak, Stefan A. W.,Ari?ns, Maxim A.,De Jong, Krijn P.,Van Es, Daan S.

, p. 1057 - 1062 (2014)

A one-pot catalytic hydrolysis-deoxygenation reaction for the conversion of unsaturated triglycerides and free fatty acids to linear paraffins and olefins is reported. The hydrothermal deoxygenation reactions are performed in hot compressed water at 250 °C over a Pd/C catalyst in the absence of external H2. We show that aqueous-phase reforming (APR) of glycerol and subsequent water-gas-shift reaction result in the in situ formation of H 2. While this has a significant positive effect on the deoxygenation activity, the product selectivity towards high-value, long-chain olefins remains high. With a little H2elp from my friends: A one-pot hydrolysis-deoxygenation reaction for triglycerides and free fatty acids, which is of particular interest for the production of biofuels and value-added chemicals from nonedible or waste fats and oils, is reported. The reaction is performed over palladium on carbon (Pd/C) at 250 °C without additional H2. Instead, in situ H2 production occurs through glycerol reforming and subsequent water-gas-shift reaction with a positive effect on the deoxygenation activity.

-

Walborsky et al.

, p. 2590,2592 (1951)

-

Kinetics and pathways for an algal phospholipid (1,2-dioleoyl-sn-glycero-3- phosphocholine) in high-temperature (175-350 °c) water

Changi, Shujauddin,Savage, Phillip E.,Matzger, Adam J.

, p. 2856 - 2867,12 (2012)

We examined the behavior of 1,2-dioleoyl-sn-glycero-3-phosphocholine (DOPC) in high-temperature water at 175, 200, 225, and 350 °C. DOPC hydrolyzed to give oleic acid and a number of phosphorus-containing products. The hydrolysis was catalyzed by oleic and phosphoric acids, which were also reaction products. DOPC formed 1-acyl and 2-acyl lyso-phosphatidylcholine (LPC) along with oleic acid as primary products. LPC subsequently formed other phosphorus-containing intermediates, which finally led to phosphoric acid as the ultimate P-containing product. At 350 °C, phosphoric acid and oleic acid were the only products observed. We observed an ester of oleic acid and glycerol (9-octadecenoic-2,3- dihydroxypropyl ester), which likely formed via the hydrolysis of LPC. A reaction network is proposed to explain the formation of the observed products. A quantitative kinetics model based on the proposed pathways was consistent with the experimental data.

-

Adkins,Billica

, p. 695,696 (1948)

-

-

Jensen et al.

, p. 580 (1970)

-

Lipase mimetic cyclodextrins

Lee, Youngjun,Devaraj, Neal K.

, p. 1090 - 1094 (2021)

Glycerophospholipids (GPLs) perform numerous essential functions in biology, including forming key structural components of cellular membranes and acting as secondary messengers in signaling pathways. Developing biomimetic molecular devices that can detect specific GPLs would enable modulation of GPL-related processes. However, the compositional diversity of GPLs, combined with their hydrophobic nature, has made it challenging to develop synthetic scaffolds that can react with specific lipid species. By taking advantage of the host-guest chemistry of cyclodextrins, we have engineered a molecular device that can selectively hydrolyze GPLs under physiologically relevant conditions. A chemically modified α-cyclodextrin bearing amine functional groups was shown to hydrolyze lyso-GPLs, generating free fatty acids. Lyso-GPLs are preferentially hydrolyzed when part of a mixture of GPL lipid species, and reaction efficiency was dependent on lyso-GPL chemical structure. These findings lay the groundwork for the development of molecular devices capable of specifically manipulating lipid-related processes in living systems.

Radical nitrile transfer with methanesulfonyl cyanide or P-toluenesulfonyl cyanide to carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone

Barton,Jaszberenyi,Theodorakis

, p. 3321 - 3324 (1991)

Reaction of methanesulfonyl cyanide or p-toluenesulfonyl cyanide with carbon radicals generated from the acyl derivatives of N-hydroxy-2-thiopyridone gives the corresponding nitriles in high yield. A mechanistic scheme is suggested.

Phospholipases a1 from armillaria ostoyae provide insight into the substrate recognition of a/b-hydrolase fold enzymes

Dippe, Martin,Mueller, Mathias Q.,Sinz, Andrea,Ulbrich-Hofmann, Renate

, p. 1435 - 1448 (2012)

Four enzymes with phospholipase A1(PLA1) activity were purified from the fruiting bodies of the basidiomycete Armillaria ostoyae. The enzymes (PLA1-1, -2, -3 and -4) showed similar isoelectric points (4.3, 3.9, 4.0 and 4.0) and apparent molecular masses in the range of 35-47 kDa. Mass spectrometric analyses of proteolytic fragments revealed sequences homologous to a/b-hydrolase fold enzymes. The enzymes share one conserved region with fungal phospholipases B and the active site sequence with bacterial esterases and PLA1s. PLA1-1 cleaves phospholipids and lysophospholipids with an optimum activity at pH 5.3. In contrast, PLA1-2, -3 and -4 are characterized by broad pH optima in the slightly acidic to neutral range and are additionally capable of hydrolyzing mono- and diglycerides as well as fatty acid methyl esters. All enzymes favor glycerol-based lipids with a single medium-sized fatty acid moiety in the sn-1 position but show reduced activity towards the corresponding 1, 2-diacyl derivatives with bulky long-chain or inflexible saturated fatty acid moieties in the sn-2 position. The enzymes prefer zwitterionic phospholipid substrates and are unable to hydrolyze triglycerides. From the selectivity of these broad-spectrum a/b-hydrolase fold enzymes towards the different classes of their substrates a regiospecific steric hindrance and a head group recognition are concluded.

Swern,Scanlan,Roe

, (1946)

Synthesis and properties of ascorbyl esters catalyzed by lipozyme TL im using triglycerides as acyl donors

Reyes-Duarte,Lopez-Cortes,Torres,Comelles,Parra,Pena,Ugidos,Ballesteros,Plou

, p. 57 - 64 (2011)

Esters of l-ascorbic acid with long-chain fatty acids (E-304) are employed as antioxidants in foods rich in lipids. Although their enzymatic synthesis offers some advantages compared with the current chemical processes, most of the reported methods employ the immobilized lipase from Candida antarctica as biocatalyst and free fatty acids or activated esters as acyl donors. In order to diminish the cost of the process, we have investigated the synthesis of ascorbyl oleate and ascorbyl palmitate esters with the immobilized Thermomyces lanuginosus lipase Lipozyme TL IM-which is significantly less expensive than Novozym 435-and triglycerides as source of fatty acids. Lipozyme TL IM gave rise to a lower yield of 6-O-ascorbyl oleate than Novozym 435 when using triolein (64 vs. 84%) and olive oil (27 vs. 33%) as acyl donors. Both 6-O-ascorbyl oleate and 6-O-ascorbyl palmitate displayed excellent surfactant and antioxidant properties. The Trolox Equivalent Antioxidant Capability values for the oleate and palmitate were 71 and 84%, respectively, of those obtained with l-ascorbic acid; however, both derivatives were able to stabilize soybean oil towards peroxide formation.

Chemical constituents from the antitumor fraction of trachyrhamphus serratus

Wang, Mengyue,He, Yunjin,Nie, Yuxiao,Li, Xiaobo

, p. 465 - 466 (2011)

-

Purification and biochemical characterization of an extracellular lipase from Pseudomonas fluorescens MTCC 2421

Chakraborty, Kajal,Paulraj

, p. 3859 - 3866 (2009)

An extracellular lipase produced by Pseudomonas fluorescens MTCC 2421 was purified 184.37-fold with a specific activity of 424.04 LU/mg after anion exchange and gel exclusion chromatography. The enzyme is a homomeric protein with an apparent molecular mass of 65.3 kDa. The lipase exhibited hydrolytic resistance toward triglycerides with longer fatty acyl chain length containing unsaturation as evident from the lower Vmax (0.23 mM/mg/min) of the lipase toward glycerol trioleate (C18:1n9) compared with the fatty acid triglycerides having short to medium carbon chain lengths (C 18:0-12:0, Vmax 0.32-0.51 mM/mg/min). This indicates a preferential specificity of the lipase toward cleaving shorter carbon chain length fatty acid triglycerides. The lipase exhibited optimum activity at 40 °C and pH 8.0, respectively. A combination of Ca2+ and sorbitol induced a synergistic effect on the thermostability of lipase with a significantly high residual activity (100%) after 30 min at 40 °C, as compared to 90.6% after incubation with Ca2+ alone. The lipase activity was inhibited by Cu2+ and Fe2+ (42 and 48%,respectively) at 10 mM. The enzyme lost 31% of its initial activity by 0.001 mM EDTA and 42% by 0.1 mM EDTA. Significant reduction in lipase activity was apparent by 2-mercaptoethanol and phenylmethanesulfonyl fluoride at diluted concentration (0.001 mM), thereby indicating an important role of sulfhydryl groups in the catalytic mechanism.

Fatty acid eutectic mixtures and derivatives from non-edible animal fat as phase change materials

Gallart-Sirvent, Pau,Martín, Marc,Villorbina, Gemma,Balcells, Mercè,Solé, Aran,Barrenche, Camila,Cabeza, Luisa F.,Canela-Garayoa, Ramon

, p. 24133 - 24139 (2017)

A set of compounds from non-edible fat waste was prepared and their thermal behavior was studied. The fat was hydrolyzed and crystallized in a simple and robust process to yield palmitic acid-stearic acid (PA-SA) mixtures. The PA-SA mass ratios determined by GC-FID (gas chromatography-flame ionization detection) were similar to those reported for eutectic mixtures of PCMs (phase change materials). DSC (differential scanning calorimetry) results indicated that the melting and solidification temperatures were around 55 °C and 52 °C and the latent heat of the crystallized fractions measured was around 180 kJ kg-1. The thermal cycling reliability of the eutectic mixtures was also tested during 1000 melting/freezing cycles. The loss in melting and solidification enthalpies was below 14% in all mixtures showing a promising behavior for PCM applications. Additionally, the unsaturated fatty acids were recovered and transformed to threo-9,10-dihydroxystearic acid (DHSA) and some of their inorganic salts, which were analyzed by FT-IR (Fourier transform-infrared spectroscopy) and tested for the first time using the DSC technique.

Improving the activity and stability of Yarrowia lipolytica lipase Lip2 by immobilization on polyethyleneimine-coated polyurethane foam

Cui, Caixia,Tao, Yifeng,Li, Lingli,Chen, Biqiang,Tan, Tianwei

, p. 59 - 66 (2013)

In this study, polyurethane foam (PUF) was used for immobilization of Yarrowia lipolytica lipase Lip2 via polyethyleneimine (PEI) coating and glutaraldehyde (GA) coupling. The activity of immobilized lipases was found to depend upon the size of the PEI polymers and the way of GA treatment, with best results obtained for covalent-bind enzyme on glutaraldehyde activated PEI-PUF (MW 70,000 Da), which was 1.7 time greater activity compared to the same enzyme immobilized without PEI and GA. Kinetic analysis shows the hydrolytic activity of both free and immobilized lipases on triolein substrate can be described by Michaelis-Menten model. The Km for the immobilized and free lipases on PEI-coated PUF was 58.9 and 9.73 mM, respectively. The Vmax values of free and immobilized enzymes on PEI-coated PUF were calculated as 102 and 48.6 U/mg enzyme, respectively. Thermal stability for the immobilization preparations was enhanced compared with that for free preparations. At 50 C, the free enzyme lost most of its initial activity after a 30 min of heat treatment, while the immobilized enzymes showed significant resistance to thermal inactivation (retaining about 70% of its initial activity). Finally, the immobilized lipase was used for the production of lauryl laurate in hexane medium. Lipase immobilization on the PEI support exhibited a significantly improved operational stability in esterification system. After re-use in 30 successive batches, a high ester yield (88%) was maintained. These results indicate that PEI, a polymeric bed, could not only bridge support and immobilized enzymes but also create a favorable micro-environment for lipase. This study provides a simple, efficient protocol for the immobilization of Y. lipolytica lipase Lip2 using PUF as a cheap and effective material.

Antiparasitic Ovalicin Derivatives from Pseudallescheria boydii, a Mutualistic Fungus of French Guiana Termites

Elie, Nicolas,Eparvier, Véronique,Grayfer, Tatyana,Grellier, Philippe,Hebra, Téo,Leman-Loubière, Charlotte,Sorres, Jonathan,Stien, Didier,Touboul, David

, (2022/02/19)

Social insects are in mutualism with microorganisms, contributing to their resistance against infectious diseases. The fungus Pseudallescheria boydii SNB-CN85 isolated from termites produces ovalicin derivatives resulting from the esterification of the less hindered site of the ovalicin epoxide by long-chain fatty acids. Their structures were elucidated using spectroscopic analysis and semisynthesis from ovalicin. For ovalicin, these compounds displayed antiprotozoal activities against Plasmodium falciparum and Trypanosoma brucei, with IC50 values of 19.8 and 1.1 μM, respectively, for the most active compound, i.e., ovalicin linoleate. In parallel, metabolomic profiling of a collection of P. boydii strains associated with termites made it possible to highlight this class of compounds together with tyroscherin derivatives in all strains. Finally, the complete genome of P. boydii strains was obtained by sequencing, and the cluster of potential ovalicin and ovalicin biosynthesis genes was annotated. Through these metabolomic and genomic analyses, a new ovalicin derivative named boyden C, in which the 6-membered ring of ovalicin was opened by oxidative cleavage, was isolated and structurally characterized.

Oxidation of Primary Alcohols and Aldehydes to Carboxylic Acids via Hydrogen Atom Transfer

Tan, Wen-Yun,Lu, Yi,Zhao, Jing-Feng,Chen, Wen,Zhang, Hongbin

supporting information, p. 6648 - 6653 (2021/09/08)

The oxidation of primary alcohols and aldehydes to the corresponding carboxylic acids is a fundamental reaction in organic synthesis. In this paper, we report a new chemoselective process for the oxidation of primary alcohols and aldehydes. This metal-free reaction features a new oxidant, an easy to handle procedure, high isolated yields, and good to excellent functional group tolerance even in the presence of vulnerable secondary alcohols and tert-butanesulfinamides.

Biochemical and biophysical characterisation of a small purified lipase from Rhizopus oryzae ZAC3

Ayinla, Zainab A.,Ademakinwa, Adedeji N.,Gross, Richard A.,Agboola, Femi K.

, (2021/02/16)

The characteristics of a purified lipase from Rhizopus oryzae ZAC3 (RoL-ZAC3) were investigated. RoL-ZAC3, a 15.8 kDa protein, which was optimally active at pH 8 and 55 °C had a half-life of 126 min at 60 °C. The kinetic parameters using p-nitrophenylbuty

Identification and α -Glucosidase Inhibitory Activity of Meroterpenoids from Hericium erinaceus

Bao, Li,Chen, Baosong,Han, Junjie,Liu, Hongwei,Ma, Ke,Wang, Wenzhao

, p. 571 - 578 (2020/06/03)

Hericium erinaceus is a very popular edible and medicinal mushroom used for the treatment of enervation and gastrointestinal diseases in Eastern Asia. Chemical investigation on the fruiting body of Hericium erinaceus led to the isolation of 4 new (1 - 4) and 10 known meroterpenoids (5 - 14). The structures of new compounds were determined via analysis of NMR and MS data in combination with chemical derivatization. The inhibitory activities of 1 - 14 against α -glucosidase were evaluated using p -nitrophenyl- α -D-glucopyranoside, sucrose, or maltose as substrate. Compounds 6, 9, 11 - 13 were demonstrated to show the α -glucosidase inhibitory activities. This work confirms the potential of H. erinaceus in the treatment of diabetes.

Process route upstream and downstream products

Process route

Methyl oleate
112-62-9

Methyl oleate

2-methyl-propan-1-ol
78-83-1

2-methyl-propan-1-ol

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

Priolube 1414
10024-47-2

Priolube 1414

Conditions
Conditions Yield
With lipase/acyltransferase from Candida albicans; water; In aq. phosphate buffer; at 30 ℃; pH=6.5; Reagent/catalyst; Catalytic behavior; Enzymatic reaction;
oleic acid ethyl ester
111-62-6

oleic acid ethyl ester

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

Priolube 1414
10024-47-2

Priolube 1414

Conditions
Conditions Yield
Multi-step reaction with 2 steps
1: water; lipase/acyltransferase from Candida dubliniensis / aq. phosphate buffer / 30 °C / pH 6.5 / Enzymatic reaction
2: water; lipase/acyltransferase from Candida albicans / aq. phosphate buffer / 30 °C / pH 6.5 / Enzymatic reaction
With lipase/acyltransferase from Candida albicans; lipase/acyltransferase from Candida dubliniensis; water; In aq. phosphate buffer;
p-nitrophenyl oleate
17363-90-5

p-nitrophenyl oleate

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

Conditions
Conditions Yield
With water; Rhizopus oryzae ZAC3 lipase; In aq. phosphate buffer; isopropyl alcohol; pH=8; Enzymatic reaction;
linseed oil

linseed oil

9-cis-13-trans-15-cis-octadecatrienoic acid

9-cis-13-trans-15-cis-octadecatrienoic acid

9,11,13-octadecatrienoic acid
13296-76-9

9,11,13-octadecatrienoic acid

10,12,14-C<sub>18</sub>:3
104096-79-9

10,12,14-C18:3

10E,12Z,14E-C<sub>18</sub>:3
25574-96-3

10E,12Z,14E-C18:3

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

cis-9,trans-11-octadecadienoic acid
544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9

cis-9,trans-11-octadecadienoic acid

trans-10,cis-12-octadecadienoic acid
1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1

trans-10,cis-12-octadecadienoic acid

cis-vaccenic acid
506-17-2

cis-vaccenic acid

(9Z,12Z,15Z)-octadeca-9-12,15-trienoic acid
463-40-1,1955-33-5,21661-10-9,21661-09-6,21661-13-2,21661-11-0

(9Z,12Z,15Z)-octadeca-9-12,15-trienoic acid

9-(6-propyl-cyclohexa-2,4-dienyl)-nonanoic acid
25491-26-3

9-(6-propyl-cyclohexa-2,4-dienyl)-nonanoic acid

rumelenic acid
15909-18-9

rumelenic acid

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

stearic acid
57-11-4

stearic acid

Conditions
Conditions Yield
With sodium hydroxide; In propylene glycol; at 160 ℃; for 2h;
borage oil

borage oil

6Z,8E,12Z-C<sub>18</sub>:3
657403-47-9

6Z,8E,12Z-C18:3

7E,9Z,11E-C<sub>18</sub>:3

7E,9Z,11E-C18:3

cis-Δ9-docosenoic acid
25692-11-9,14134-53-3

cis-Δ9-docosenoic acid

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

cis-9,trans-11-octadecadienoic acid
544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9

cis-9,trans-11-octadecadienoic acid

trans-10,cis-12-octadecadienoic acid
1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1

trans-10,cis-12-octadecadienoic acid

cis-vaccenic acid
506-17-2

cis-vaccenic acid

gadoleic acid
29204-02-2,506-31-0

gadoleic acid

(9Z,12Z,15Z)-octadeca-9-12,15-trienoic acid
463-40-1,1955-33-5,21661-10-9,21661-09-6,21661-13-2,21661-11-0

(9Z,12Z,15Z)-octadeca-9-12,15-trienoic acid

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

stearic acid
57-11-4

stearic acid

(6Z,10E,12Z)-octadeca-6,10,12-trienoic acid
109241-60-3

(6Z,10E,12Z)-octadeca-6,10,12-trienoic acid

Conditions
Conditions Yield
With sodium hydroxide; In propylene glycol; at 160 ℃; for 2h;
cis-9-hexadecenoic acid
373-49-9,2091-29-4

cis-9-hexadecenoic acid

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

cis-9,trans-11-octadecadienoic acid
544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9

cis-9,trans-11-octadecadienoic acid

trans-9,trans-11-octadecadienoic acid
544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9

trans-9,trans-11-octadecadienoic acid

trans-10,cis-12-octadecadienoic acid
1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1

trans-10,cis-12-octadecadienoic acid

stearic acid
57-11-4

stearic acid

Conditions
Conditions Yield
safflower oil; With sodium hydroxide; propylene glycol; at 50 - 175 ℃;
With phosphoric acid; at 50 ℃; pH=1;
cis-9-hexadecenoic acid
373-49-9,2091-29-4

cis-9-hexadecenoic acid

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

Elaidic acid
112-79-8,2027-47-6

Elaidic acid

(9Z,12Z)-octadeca-9,11-dienoic acid
544-70-7

(9Z,12Z)-octadeca-9,11-dienoic acid

cis-9,trans-11-octadecadienoic acid
544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9

cis-9,trans-11-octadecadienoic acid

(10Z,12Z)-Octadeca-9,11-dienoic acid
7307-45-1

(10Z,12Z)-Octadeca-9,11-dienoic acid

trans-10,cis-12-octadecadienoic acid
1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1

trans-10,cis-12-octadecadienoic acid

gadoleic acid
29204-02-2,506-31-0

gadoleic acid

Arachidic acid
506-30-9

Arachidic acid

n-docosanoic acid
112-85-6

n-docosanoic acid

n-tetradecanoic acid
544-63-8

n-tetradecanoic acid

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

stearic acid
57-11-4

stearic acid

octadeca-11Z,13Z-dienoic acid
117624-52-9

octadeca-11Z,13Z-dienoic acid

Conditions
Conditions Yield
With sodium hydroxide; ethanol; water; at 150 - 215 ℃; for 0 - 6h; under 7500.75 - 24002.4 Torr; Product distribution / selectivity;
With potassium hydroxide; ethanol; water; at 150 ℃; for 0 - 6h; under 7500.75 - 9000.9 Torr; Product distribution / selectivity;
With potassium hydroxide; water; In propylene glycol; at 150 ℃; for 0 - 6h; under 7500.75 - 9000.9 Torr; Product distribution / selectivity;
Conditions
Conditions Yield
With Tris-HCl buffer; at 30 ℃; pH=8; Further Variations:; Reagents; Product distribution;
Oleic aldehyde
2423-10-1

Oleic aldehyde

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

Conditions
Conditions Yield
With hydrogen; tetrakis(triphenylphosphine) palladium(0); In tetrahydrofuran; at 80 ℃; for 24h; under 22501.8 Torr;
90 % Chromat.
74 % Chromat.
phenylacetic acid
103-82-2

phenylacetic acid

cis-Octadecenoic acid
112-80-1,2027-47-6

cis-Octadecenoic acid

2-phenylnaphthalene
612-94-2

2-phenylnaphthalene

1,4-diphenylbutane
1083-56-3

1,4-diphenylbutane

1-(naphthalen-2-yl)naphthalene
4325-74-0

1-(naphthalen-2-yl)naphthalene

1-phenylnaphthalene
605-02-7

1-phenylnaphthalene

1-phenyl-1,2,3,4-tetrahydronaphthalene
3018-20-0

1-phenyl-1,2,3,4-tetrahydronaphthalene

1-phenyl-1,2-dihydronaphtalene
16606-46-5

1-phenyl-1,2-dihydronaphtalene

1,7-diphenylnaphthalene
970-06-9

1,7-diphenylnaphthalene

1-hexadecylcarboxylic acid
57-10-3

1-hexadecylcarboxylic acid

Conditions
Conditions Yield
With aluminum tri-bromide; at 60 ℃; for 0.5h; Sonication;

Global suppliers and manufacturers

Global( 340) Suppliers
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  • Simagchem Corporation
  • Business Type:Manufacturers
  • Contact Tel:+86-592-2680277
  • Emails:sale@simagchem.com
  • Main Products:110
  • Country:China (Mainland)
  • Hangzhou Dingyan Chem Co., Ltd
  • Business Type:Trading Company
  • Contact Tel:86-571-86465881,86-571-87157530,86-571-88025800
  • Emails:sales@dingyanchem.com
  • Main Products:95
  • Country:China (Mainland)
  • EAST CHEMSOURCES LIMITED
  • Business Type:Manufacturers
  • Contact Tel:86-532-81906761
  • Emails:josen@eastchem-cn.com
  • Main Products:97
  • Country:China (Mainland)
  • Amadis Chemical Co., Ltd.
  • Business Type:Lab/Research institutions
  • Contact Tel:86-571-89925085
  • Emails:sales@amadischem.com
  • Main Products:29
  • Country:China (Mainland)
  • COLORCOM LTD.
  • Business Type:Manufacturers
  • Contact Tel:+86-571-89007001
  • Emails:medkem@medkem.cn
  • Main Products:1
  • Country:China (Mainland)
  • Shanghai Upbio Tech Co.,Ltd
  • Business Type:Lab/Research institutions
  • Contact Tel:+86-21-52196435
  • Emails:upbiocn@hotmail.com
  • Main Products:88
  • Country:China (Mainland)
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