yellow powder, purity 99% in stock Appearance:yellow powder Storage:cool and dry place Package:20kg/cartoon box Application:coating and dye industry Transportation:by sea, by air Port:Shanghai,qingdao
Cas:142770-42-1
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inquiryAs 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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inquiryTIANFUCHEM--142770-42-1--1-Chloro-4-propoxythioxanthone in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable busine
Cas:142770-42-1
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inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
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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
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Oil Storage:Store in sealed containers at cool & dry place.
Cas:142770-42-1
Min.Order:100 Gram
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inquiry1-Chloro-4-propoxythioxanthone CAS:142770-42-1 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 o
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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
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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
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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
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inquiryZibo 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
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inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
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inquiryHigh quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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inquiryLower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
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inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:Beijing or Guangzhou
Cas:142770-42-1
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inquiryCHEMACURE PI-CPTX is a highly efficient photoinitiator, absorbing ultraviolet ray to act chemical reaction.
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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inquiryWe product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate
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inquiryFactory supply high purity low priceAppearance:solid or liquid Storage:sealed in cool and dry place Package:As customer's requested Application:Pharma Intermediate Transportation:by courier/air/sea Port:Any port in China
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inquiryexcellent quality and reliable supplierAppearance:COA mentioned Storage:COA mentioned Package:Standard or custom package Application:pharmaceutical raw materails Transportation:sea/air /courier Port:China main port
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inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
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factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
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inquiry1,Best Quality: Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so
Cas:142770-42-1
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inquiryStrong R&D strength and team We have a R&D team with around 30 R&D personnel.All of our employees have chemical backgrounds and have worked in the chemical industry for many years.Our laboratory can synthesize target products with wei
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inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
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inquiry1-chloro-4-hydroxy-9H-thioxanthen-9-one
propyl bromide
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With potassium carbonate at 80℃; | 95.4% |
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-chloro-4-hydroxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
Stage #1: 1-chloro-4-propoxy-9H-thioxanthen-9-one With boron tribromide In dichloromethane at -70℃; Stage #2: With methanol | 88% |
With boron tribromide Ullmann Condensation; |
1-chloro-4-propoxy-9H-thioxanthen-9-one
4-propoxy-1-chloro-9H-thioxanthen-9-one 10-oxide
Conditions | Yield |
---|---|
With ammonium cerium(IV) nitrate In water; acetonitrile at 20 - 25℃; for 2h; | 87% |
With ammonium cerium(IV) nitrate In water; acetonitrile at 50℃; for 1h; | 72.7% |
With ammonium cerium(IV) nitrate In water; acetonitrile at 20℃; for 2h; |
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With dihydrogen peroxide In water; acetic acid for 2h; Heating; | 56% |
methanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
propan-1-ol-3-amine
A
1-methoxy-4-propoxy-9H-thioxanthen-9-one
B
1-[(3-hydroxypropyl)amino]-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide at 100℃; for 48h; Ullmann cross-coupling; | A n/a B 30% |
(2R)-hydroxypropylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 23.62% |
(S)-2-amino-4-methylpentan-1-ol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 19.59% |
2-amino-4-methyl-1-pentanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.4% |
(R)-2-amino-3-methylbutanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.24% |
(S)-valinol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 10.12% |
(S)-1-amino-2-propanol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 7.86% |
(R)-2-aminopropan-1-ol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 5.91% |
(S)-Alaninol
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(l) iodide; potassium carbonate In methanol at 100℃; for 48h; | 1.97% |
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 87 percent / cerium ammonium nitrate / acetonitrile; H2O / 2 h / 20 - 25 °C 2: P2O5; methanesulfonic acid View Scheme |
4,4'-didodecyloxyphenyl sulfoxide
1-chloro-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
Stage #1: 4,4'-didodecyloxyphenyl sulfoxide; 1-chloro-4-propoxy-9H-thioxanthen-9-one With sulfuric acid In chloroform; acetic anhydride at 10 - 20℃; for 48h; Stage #2: With sodium hexafluoroantimonate In chloroform; water; acetic anhydride at 20℃; for 12h; |
piperidine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-(piperidin-1-yl)-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
1-chloro-4-propoxy-9H-thioxanthen-9-one
3-Hydroxy-2-[(9-oxo-4-propoxy-9H-thioxanthen-1-yl)amino]butanoic acid
Conditions | Yield |
---|---|
With copper(I) oxide In 1-methyl-pyrrolidin-2-one; water Ullmann cross-coupling; |
N-acetylpiperidine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-(4-acetylpiperazin-1-yl)-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide; potassium carbonate In 1-methyl-pyrrolidin-2-one at 205℃; for 0.833333h; Ullmann cross-coupling; Microwave irradiation; |
isoniazid
1-chloro-4-propoxy-9H-thioxanthen-9-one
N'-(9-oxo-4-propoxy-9H-thioxanthen-1-yl)isonicotinohydrazide
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
Conditions | Yield |
---|---|
With copper(I) oxide; potassium carbonate In methanol at 100℃; for 48h; Ullmann cross-coupling; |
2-(1H-benzimidazol-2-yl)ethylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-[2-(1H-benzimidazole-2-yl)ethylamino]-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide In 1-methyl-pyrrolidin-2-one; water Ullmann cross-coupling; |
1,2,3,4-tetrahydroisoquinolin-5-amine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-(5-Amino-3,4-dihydroisoquinolin-2(1H)-yl)-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide; potassium carbonate In 1-methyl-pyrrolidin-2-one at 205℃; for 0.833333h; Ullmann cross-coupling; Microwave irradiation; |
Conditions | Yield |
---|---|
With copper(I) oxide In 1-methyl-pyrrolidin-2-one; water Ullmann cross-coupling; |
sulfuric acid mono-(2-amino-ethyl ester)
1-chloro-4-propoxy-9H-thioxanthen-9-one
2-[(9-Oxo-4-propoxy-9H-thioxanthen-1-yl)amino]ethyl hydrogen sulfate
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
O-(p-nitrobenzyl)hydroxylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-(((4-nitrobenzyl)oxy)amino)-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
p-xylylidenediamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-{[4-(Aminomethyl)benzyl]amino}-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
2-(p-nitrophenyl)ethylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-{[2-(4-nitrophenyl)ethyl]amino}-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; |
2-nitro-4-ethoxyaniline
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-[(4-Ethoxy-2-nitrophenyl)amino]-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide; potassium carbonate In 1-methyl-pyrrolidin-2-one at 205℃; for 0.833333h; Ullmann cross-coupling; Microwave irradiation; |
3,4-methylenedioxyphenylethylamine
1-chloro-4-propoxy-9H-thioxanthen-9-one
1-{[2-(1,3-benzodioxol-5-yl)ethyl]amino}-4-propoxy-9H-thioxanthen-9-one
Conditions | Yield |
---|---|
With copper(I) oxide Ullmann cross-coupling; | |
Ullmann Condensation; Alkaline conditions; Microwave irradiation; |
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