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Cas:505-54-4
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inquiryItems Standard Result Assay 98%min ------------------------------------------------------------------------------------
Cas:505-54-4
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.O
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inquiryOur advantages: 1. High quality and competitive price: 1) Standard: BP/USP/EP/ enterprise standard 2) All purity ≥95% 3) We are manufacturers and can provide high quality products at factory prices. 2. Fast and safe delivery 1) The package c
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:505-54-4
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inquiryHexadecandioic acid Molecular formula: C16H30O4 CAS #: 505-54-4 Uses: as perfume, lubrication oil and medical intermediate Product index: total acid single acid moisture
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:505-54-4
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inquiryProduct Name: HEXADECANEDIOIC ACID Synonyms: THAPSIC ACID;Hexadecane-1,16-dioic acid;n-Tetradecane-omega,omega'-dicarboxylic acid;Hexadecanedioic acid 96%;16-hexadecanedioic acid;DICARBOXYLIC ACID C16;HEXADECANE DIACID;HEXADECANEDIOIC ACID
Cas:505-54-4
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inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
Cas:505-54-4
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inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At prese
Cas:505-54-4
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inquiryHEXADECANEDIOIC ACID CAS:505-54-4 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic interm
Cas:505-54-4
Min.Order:1 Gram
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:505-54-4
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Hexadecanedioic acid CAS: 505-54-4 Specification Items Standard Result Assay 98%min Welcome to contact us to get complete COA. Shanghai Lonwin Chem
Our Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:505-54-4
Min.Order:10 Kilogram
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:505-54-4
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inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
Cas:505-54-4
Min.Order:1 Gram
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:505-54-4
Min.Order:4 Kilogram
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:505-54-4
Min.Order:10 Gram
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inquiryProduct name: Hexadecanedioic Acid CAS No.: 505-54-4 Molecule Formula:C16H28O4 Molecule Weight:284.39 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:505-54-4
Min.Order:1 Kilogram
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:505-54-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:505-54-4
Min.Order:1 Kilogram
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inquiryShandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W
Cas:505-54-4
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inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
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inquiryC24H38O8
thapsic acid
Conditions | Yield |
---|---|
With hydrogenchloride In water Heating; | 95% |
hexadec-8t-enedioic acid
thapsic acid
Conditions | Yield |
---|---|
With methanol; nickel Hydrogenation; | |
With acetic acid; platinum Hydrogenation; |
Conditions | Yield |
---|---|
Durch Verseifen und Erhitzen der erhaltenen Tetracarbonsaeure; |
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid | |
With chromium(VI) oxide | |
With chromium(VI) oxide; sulfuric acid In acetone |
hexadecanediamide
thapsic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
5,12-dioxo-hexadecanedioic acid
thapsic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazine hydrate; diethylene glycol | |
With hydrogenchloride; amalgamated zinc; acetic acid |
7-semicarbazono-hexadecanedioic acid
thapsic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazine hydrate; diethylene glycol |
Conditions | Yield |
---|---|
With chromium(VI) oxide; acetic acid |
thapsic acid
Conditions | Yield |
---|---|
With sodium; hydrazine hydrate; ethylene glycol |
Conditions | Yield |
---|---|
(microbiological transformation); |
Conditions | Yield |
---|---|
(i) (electrochemical oxidation), aq. K2CO3, (ii) KOH, EtOH; Multistep reaction; |
heptadec-16-enoic acid
thapsic acid
Conditions | Yield |
---|---|
With potassium permanganate In acetone |
dimethyl hexadecanedioate
thapsic acid
Conditions | Yield |
---|---|
(saponification); |
Conditions | Yield |
---|---|
With potassium permanganate In water; acetone at 70℃; |
Conditions | Yield |
---|---|
(i) NaOH, N2H4*H2O, (ii) (heating); Multistep reaction; |
6-Oxo-hexadecan-disaeure
thapsic acid
Conditions | Yield |
---|---|
With potassium hydroxide; hydrazine hydrate In diethylene glycol |
4-Oxo-tetradecan-dicarbonsaeure-(1,14)-diethylester
thapsic acid
Conditions | Yield |
---|---|
(i) N2H4*H2O, HOCH2CH2OCH2CH2OH, (ii) KOH, (thermolysis); Multistep reaction; |
Conditions | Yield |
---|---|
With chromium(VI) oxide In acetic acid at 100℃; |
4-Oxo-hexadecandisaeure
thapsic acid
Conditions | Yield |
---|---|
(i) KOH, N(CH2CH2OH)3, (ii) N2H4*H2O, (iii) KOH; Multistep reaction; |
Conditions | Yield |
---|---|
With dilithium tetrachlorocuprate In tetrahydrofuran at 0℃; for 3h; |
1-(tert-Butyl-dimethyl-silanyloxy)-cyclooctyl-hydroperoxide
thapsic acid
Conditions | Yield |
---|---|
With sulfuric acid; water; iron(II) sulfate 1.) 0 deg C, methanol 2.) RT; Yield given. Multistep reaction; |
A
thapsic acid
B
15-formylpentadecanoic acid
Conditions | Yield |
---|---|
In benzene-d6 at 80℃; Yield given. Yields of byproduct given. Title compound not separated from byproducts; |
1-methyl-4-nitrosobenzene
6-[5-(5-carboxy-[2]thienylmethyl)-[2]thienyl]-hexanoic acid
thapsic acid
thapsic acid
Conditions | Yield |
---|---|
With hydrogenchloride; amalgamated zinc unter Durchleiten von Chlorwasserstoff; |
Conditions | Yield |
---|---|
With iodine; tetracarbonyl nickel at 260℃; under 147102 Torr; |
thapsic acid
Conditions | Yield |
---|---|
With permanganate(VII) ion; benzene |
(E)-tert-butyl (cyclooct-1-en-1-yloxy)dimethylsilane
thapsic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: H2O2 / trifluoroacetic acid 2: 1.)FeSO4 2.) H2O, H2SO4 / 1.) 0 deg C, methanol 2.) RT View Scheme |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In tetrahydrofuran for 4h; Reflux; | 96% |
With lithium aluminium tetrahydride In tetrahydrofuran for 24h; Reduction; Heating; | 92% |
With lithium aluminium tetrahydride In tetrahydrofuran Ambient temperature; | 84% |
thapsic acid
1,16-hexadecanedioyl dichloride
Conditions | Yield |
---|---|
With thionyl chloride In benzene for 2h; Heating; | 95% |
With thionyl chloride for 3h; Heating; | |
With thionyl chloride for 1h; Heating; |
1-hydroxy-pyrrolidine-2,5-dione
thapsic acid
hexadecanedioic acid bis-(2,5-dioxopyrrolidin-1-yl)ester
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 20℃; for 3h; | 95% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene at 120℃; for 24h; | 95% |
With toluene-4-sulfonic acid In toluene for 8h; Heating / reflux; |
thapsic acid
N1-(tert-butoxycarbonyl)-N2-[3-(1-trityl-1H-imidazol-4-yl)propyl]guanidine
N1,N16-bis{(tert-butoxycarbonylamino)[3-(1-trityl-1H-imidazol-4-yl)propylamino]methylene}hexadecanediamide
Conditions | Yield |
---|---|
Stage #1: thapsic acid With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; Inert atmosphere; Stage #2: N1-(tert-butoxycarbonyl)-N2-[3-(1-trityl-1H-imidazol-4-yl)propyl]guanidine In dichloromethane at 20℃; Inert atmosphere; | 88% |
Conditions | Yield |
---|---|
With mesoporous silica HMS2-SO3H at 110℃; for 6h; Product distribution; Further Variations:; Reagents; reaction times; | 86% |
Conditions | Yield |
---|---|
With 2,3,5-trimethyl-pyridine In tetrahydrofuran at 70℃; for 5h; | 85.5% |
Conditions | Yield |
---|---|
Stage #1: thapsic acid With sodium azide; sulfuric acid In chloroform at 50℃; for 2h; Schmidt Reaction; Stage #2: toluene-4-sulfonic acid | 73% |
thapsic acid
Conditions | Yield |
---|---|
Stage #1: thapsic acid With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.166667h; Inert atmosphere; Cooling with ice; Stage #2: 11-amino-N-(strychnin-2-yl)undecanoic acid amide In dichloromethane at 20℃; for 14h; Inert atmosphere; Cooling with ice; | 71% |
Conditions | Yield |
---|---|
With hydrogenchloride In water at 20℃; for 4h; | 69% |
With thionyl chloride at 20℃; for 6h; |
ethanol
thapsic acid
A
diethyl hexadecanedioate
B
hexadecanedioic acid monoethyl ester
Conditions | Yield |
---|---|
With sulfuric acid In cyclohexane for 48h; | A n/a B 68% |
thapsic acid
α-bromoacetophenone
hexadecanedioic acid mono-(2-oxo-2-phenyl-ethyl) ester
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 25℃; for 24h; | 65% |
Conditions | Yield |
---|---|
With sulfuric acid; mercury(II) diacetate for 4h; Reflux; Inert atmosphere; | 64% |
4'-demethyl-4-deoxypodophyllotoxin
thapsic acid
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 0℃; for 2h; | 63% |
thapsic acid
<3-<<4-(carboxyamino)butyl>amino>propyl>carbamic acid, dibenzyl ester
15-[(4-Benzyloxycarbonylamino-butyl)-(3-benzyloxycarbonylamino-propyl)-carbamoyl]-pentadecanoic acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 24h; | 62% |
thapsic acid
tert-butyl 5-[3-(2-tert-butoxycarbonylguanidino)propyl]thiazol-2-yl-carbamate
N1,N16-bis((tert-butoxycarbonylamino){3-[2-(tert-butoxycarbonyl)aminothiazol-5-yl]propylamino}methylene)hexadecanediamide
Conditions | Yield |
---|---|
Stage #1: thapsic acid With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; Inert atmosphere; Stage #2: tert-butyl 5-[3-(2-tert-butoxycarbonylguanidino)propyl]thiazol-2-yl-carbamate In dichloromethane at 20℃; Inert atmosphere; | 62% |
thapsic acid
metronidazole
16-(2-(2-methyl-5-nitro-1H-imidazol-1-yl)ethoxy)-16-oxohexadecanoic acid
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 12h; | 60% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 40℃; for 24h; | 57.4% |
Stage #1: thapsic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 2h; Stage #2: metronidazole With dmap In tetrahydrofuran | 37.2% |
Stage #1: thapsic acid With dicyclohexyl-carbodiimide In tetrahydrofuran at 20℃; for 2h; Stage #2: metronidazole With dmap In tetrahydrofuran | 37.2% |
thapsic acid
N-trityl-N,N'-bis-[3-(trityl-amino)-propyl]-butane-1,4-diamine
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate In N,N-dimethyl-formamide at 25℃; for 24h; | 57% |
Conditions | Yield |
---|---|
With sodium carbonate In 2-methyltetrahydrofuran; water at 75℃; for 22h; | 55.6% |
With tetrabutylammomium bromide; potassium hydroxide In methanol Inert atmosphere; | 42% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; for 4h; | 55% |
N1,N16-bis((tert-butoxycarbonylamino){3-[2-(tert-butoxycarbonyl)amino-4-methylthiazol-5-yl]propylamino}methylene)hexadecanediamide
Conditions | Yield |
---|---|
Stage #1: thapsic acid With benzotriazol-1-ol; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; N-ethyl-N,N-diisopropylamine In dichloromethane for 0.25h; Inert atmosphere; Stage #2: tert-butyl 5-[3-(2-tert-butoxycarbonylguanidino)propyl]-4-methylthiazol-2-yl-carbamate In dichloromethane at 20℃; Inert atmosphere; | 54% |
thapsic acid
Dideoxyinosine
2',3'-dideoxy-5'-hydrogen hexadecanedioate inosine
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran at 20℃; | 50.5% |
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In tetrahydrofuran at 20℃; | 50.5% |
Conditions | Yield |
---|---|
With dmap; 4-(dimethylamino)pyridine hydrochloride; dicyclohexyl-carbodiimide In chloroform for 14h; Heating; | 50% |
Conditions | Yield |
---|---|
With potassium carbonate In tetrahydrofuran; water at 80℃; for 40h; | 50% |
thapsic acid
N,N-dimethylformamide di-tert-butyl acetal
hexadecanedioic acid mono-tert-butyl ester
Conditions | Yield |
---|---|
In toluene Reflux; | 49% |
In toluene Reflux; | 47.6% |
Stage #1: thapsic acid; N,N-dimethylformamide di-tert-butyl acetal In toluene at 50℃; Stage #2: With ethyl acetate In dichloromethane for 0.25h; | 33% |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In tetrahydrofuran at 75℃; | 48% |
thapsic acid
butyl-α-D-glucopyranoside
Conditions | Yield |
---|---|
pig pancreatic lipase In acetone at 45℃; for 72h; | 47% |
Conditions | Yield |
---|---|
With dicyclohexyl-carbodiimide In 1,4-dioxane; ethyl acetate at 20℃; for 12h; | 45% |
With dmap; dicyclohexyl-carbodiimide In tetrahydrofuran for 0.5h; | 41% |
Conditions | Yield |
---|---|
Stage #1: thapsic acid With caesium carbonate In N,N-dimethyl-formamide at 50℃; for 1h; Stage #2: 7-[4-(2-chloroacetyl) piperazin-1-yl]-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid With tetra-(n-butyl)ammonium iodide In N,N-dimethyl-formamide at 50℃; for 72h; | 41% |
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