DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe
Cas:54-05-7
Min.Order:1 Kilogram
FOB Price: $3.0
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inquiryItems Standard Result Appearance Whiete powder Conform Assay ≥98% 99.25
Cas:54-05-7
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
WITH 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:54-05-7
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inquiryOur 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:54-05-7
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inquiryAppearance:319.87 Storage:ln stock Package:25kg/Barrel Application:An anti-malarial raw material Transportation:Express/Sea/Air Port:Any port in China
Cas:54-05-7
Min.Order:1 Kilogram
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inquiry1.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:54-05-7
Min.Order:1 Kilogram
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inquiryProduct Name: CHLOROQUINE Synonyms: (7-chloro-4-(4-diethylamino-1-methylbutylamino)-quinoline;1,4-Pentanediamine, N4-(7-chloro-4-quinolinyl)-N1,N1-diethyl-;Chloraquine;Chlorochin;Chlorochine;Chloroquina;Chloroquinium;Chlorquin CAS: 54-05-7 M
Our 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:54-05-7
Min.Order:50 Milligram
FOB Price: $122.0
Type:Trading Company
inquiryCHLOROQUINE CAS:54-05-7 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 intermediates, s
Cas:54-05-7
Min.Order:1 Gram
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Type:Lab/Research institutions
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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Min.Order:1 Kilogram
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inquiryMelting point 87° Boiling point 475.41°C (rough estimate) density 1.0500 (rough estimate) refractive index 1.6010 (estimate)
Henan 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
Cas:54-05-7
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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
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:54-05-7
Min.Order:10 Gram
FOB Price: $100.0
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inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:54-05-7
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:White Solid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation:as per
Cas:54-05-7
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Product name: Chloroquine CAS No.: 54-05-7 Molecule Formula:C18H26ClN3 Molecule Weight:319.87 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Product 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,
Cas:54-05-7
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryGMP 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
Shandong 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
1.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
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Lower 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
Acmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:54-05-7
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryTAIHO Unique Advantages:1.We're factory2.Free samples available3.Commodity inspection can be done4.ISO9001,Kosher certifications5.10 years experiences Storage:Store in cool &dry place Package:aluminium foil bag/fiber can/plastic drum Application:comp
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Cas:54-05-7
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With sodium hydroxide In water; ethyl acetate at 0℃; for 1h; | 94% |
With sodium hydroxide In water at 0℃; for 0.5h; | 94% |
With sodium hydroxide In water | |
With sodium hydroxide In dichloromethane; water |
Conditions | Yield |
---|---|
With diethylamine; phenol at 90 - 100℃; under 1140.08 Torr; Temperature; Reagent/catalyst; Pressure; | 90.72% |
With indium(III) chloride In acetonitrile at 120℃; for 1h; Microwave irradiation; regioselective reaction; | 73% |
1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h; | |
at 135 - 140℃; for 24h; | |
With N-ethyl-N,N-diisopropylamine; sodium sulfite In isopropyl alcohol at 133 - 138℃; for 10h; | 137.5 g |
Conditions | Yield |
---|---|
With potassium phosphate; bis[2-(diphenylphosphino)phenyl] ether; palladium diacetate In 1,4-dioxane at 85℃; for 18h; | 74% |
7-chloro-4-hydroxylquinoline
5-diethylamino-2-pentylamine
A
4-(4-diethylamino-1-methylbutylamino)-quinoline
B
Chloroquine
Conditions | Yield |
---|---|
With potassium pyrosulfite; palladium 10% on activated carbon; water; ammonium formate at 120℃; for 16h; Inert atmosphere; Schlenk technique; | A 12% B 56% |
Conditions | Yield |
---|---|
In water at 22℃; Equilibrium constant; pH 6; porphyrin concn from 5E-5 to 5E-7; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 57 percent / PBr3 / dimethylformamide / 0.5 h / 20 °C 2: 74 percent / DPEphos; K3PO4 / Pd(OAc)2 / dioxane / 18 h / 85 °C View Scheme | |
Multi-step reaction with 2 steps 1: POCl3 / 100 °C 2: 1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: HC(OEt)3 / 145 °C 1.2: 50 - 145 °C 1.3: diphenyl ether / 250 °C 2.1: 57 percent / PBr3 / dimethylformamide / 0.5 h / 20 °C 3.1: 74 percent / DPEphos; K3PO4 / Pd(OAc)2 / dioxane / 18 h / 85 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diphenyl ether / 1 h / Heating 2: POCl3 / 100 °C 3: 1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h View Scheme |
7-chloro-4-hydroxyquinoline-3-carboxylic acid,ethyl ester
Chloroquine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 2 N aq. NaOH / 1 h / Heating 2: diphenyl ether / 1 h / Heating 3: POCl3 / 100 °C 4: 1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: diphenyl ether / 1 h / Heating 2: 2 N aq. NaOH / 1 h / Heating 3: diphenyl ether / 1 h / Heating 4: POCl3 / 100 °C 5: 1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 6 steps 1: 1.5 h / 165 °C 2: diphenyl ether / 1 h / Heating 3: 2 N aq. NaOH / 1 h / Heating 4: diphenyl ether / 1 h / Heating 5: POCl3 / 100 °C 6: 1.) 100 deg C, 2 h, 2.) 150-160 deg C, 5 h View Scheme |
Conditions | Yield |
---|---|
With dimethylamine borane; potassium carbonate; triphenylphosphine; bis(triphenylphosphine)nickel(II) chloride In acetonitrile at 50℃; for 16h; | 100% |
With triethanolamine; water In ethanol for 48h; Irradiation; Glovebox; | 89 %Chromat. |
Chloroquine
Conditions | Yield |
---|---|
With bis(η3-allyl-μ-chloropalladium(II)); 1-deuteriodiphenylmethanol; 3-(2,6-dibenzhydryl-4-methylphenyl)-4,5-dimethyl-1-(2,4,6-trimethylbenzyl)imidazolium chloride; caesium carbonate In toluene at 90℃; for 16h; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
With iodosylbenzene; ammonium carbamate In acetonitrile at 25℃; for 2h; | 98% |
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
water
Chloroquine
[Ru(II)(η6-p-cymene)(chloroquine)Cl2]*H2O
Conditions | Yield |
---|---|
In acetone under N2; mixt. of Ru complex and chloroquine in acetone stirred at 25°C for 4 h; evapn., residue dissolved in water, filtration through Celite, filtrate evapd., residue dried under vac.; elem. anal.; | 96% |
silver tetrafluoroborate
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2
water
Chloroquine
Conditions | Yield |
---|---|
In acetone byproducts: AgCl; under N2; mixt. of Ru complex and Ag salt in acetone stirred at 55°C for 2 h; cooling to room temp., filtration through celite, addn. of chloroquine, soln. stirred at 55°C for 20 h, cooling to room temp.; evapn. under vac., solid residue stirred in pentane overnight, filtered off and dried under vac.; elem. anal.; | 96% |
Chloroquine
Conditions | Yield |
---|---|
Stage #1: C18H36ClNO9P2; Chloroquine With potassium carbonate In dichloromethane at 0℃; for 2h; Stage #2: With trimethylsilyl bromide In dichloromethane at 0 - 20℃; for 24h; | 93% |
Conditions | Yield |
---|---|
for 24h; Schlenk technique; Inert atmosphere; Reflux; | 92.3% |
Conditions | Yield |
---|---|
In methanol at 55℃; for 8h; Inert atmosphere; | 91.5% |
Conditions | Yield |
---|---|
In methanol Inert atmosphere; Cooling with ice; | 91.5% |
Conditions | Yield |
---|---|
In methanol at 60℃; for 12h; Inert atmosphere; | 91.4% |
potassium hexafluorophosphate
bis(1,5-cyclooctadiene)diiridium(I) dichloride
Chloroquine
acetone
[Ir(chloroquine)(acetone)2]PF6
Conditions | Yield |
---|---|
In ethanol byproducts: KCl; under N2, 0.70 equiv. of chloroquine was added EtOH soln. of 0.24 equiv.of Ir-compd., stirring at room temp. for 15 min, 1.44 equiv. of KPF6 wa s added, stirring at room temp. for 45 min, evapn. in vac., redissoln. in acetone; soln. was filtered through Celite, concd. in vac., Et2O was added until the soln. was become turbid, cooling on -5 °C overnight, ppt. wasfiltered off, washed wih H2O and Et2O, dried in vac., elem. anal.; | 89% |
[ruthenium(II)(chloride)(η6-p-cymene)(2,2’-bipyridine)][hexafluorophosphate]
Chloroquine
Conditions | Yield |
---|---|
Stage #1: ammonium hexafluorophosphate; [ruthenium(II)(chloride)(η6-p-cymene)(2,2’-bipyridine)][hexafluorophosphate] In methanol for 1h; Inert atmosphere; Schlenk technique; Stage #2: Chloroquine In methanol for 1h; Reflux; Inert atmosphere; Schlenk technique; | 86% |
Conditions | Yield |
---|---|
for 24h; Schlenk technique; Inert atmosphere; Reflux; | 83.1% |
[Ru(η6-(1-methyl-4-(propan-2-yl)benzene (p-cymene)))(4,7-diphenyl-1,10-phenanthroline)Cl]PF6
Chloroquine
Conditions | Yield |
---|---|
Stage #1: ammonium hexafluorophosphate; [Ru(η6-(1-methyl-4-(propan-2-yl)benzene (p-cymene)))(4,7-diphenyl-1,10-phenanthroline)Cl]PF6 In methanol for 1h; Inert atmosphere; Schlenk technique; Stage #2: Chloroquine In methanol for 24h; Reflux; Inert atmosphere; Schlenk technique; | 83% |
Chloroquine
[Au(chloroquine)(triphenylphosphine)]nitrate
Conditions | Yield |
---|---|
In dichloromethane (Schlenk); stirring a soln. of gold complex and ligand in CH2Cl2 in the dark at 25°C for 3 h, cooling to -78°C; concn., warming to room temp., addn. of Et2O, cooling to -4°C, standing for 1 h, filtration, washing with Et2O, drying in vac.; elem. anal.; | 82% |
Conditions | Yield |
---|---|
for 24h; Schlenk technique; Inert atmosphere; Reflux; | 81.9% |
Conditions | Yield |
---|---|
for 24h; Schlenk technique; Inert atmosphere; Reflux; | 81.6% |
Conditions | Yield |
---|---|
With phosphoric acid In ethanol | 80.32% |
With phosphoric acid In ethanol at 60 - 65℃; | 66.11% |
Conditions | Yield |
---|---|
With phosphoric acid In ethanol at 45 - 50℃; for 4h; pH=4; | 78.2% |
Chloroquine
Conditions | Yield |
---|---|
Stage #1: ammonium hexafluorophosphate; [RuCl(η6-C10H14)(5,5′-dimethyl-2,2'-bipyridine)]*PF6 In methanol for 1h; Inert atmosphere; Schlenk technique; Stage #2: Chloroquine In methanol for 1h; Reflux; Inert atmosphere; Schlenk technique; | 76% |
Conditions | Yield |
---|---|
Stage #1: ammonium hexafluorophosphate; Au(primaquine)Cl In acetonitrile for 2h; Schlenk technique; Stage #2: Chloroquine In acetonitrile at 0℃; for 4h; Schlenk technique; | 73% |
Chloroquine
Conditions | Yield |
---|---|
In ethanol; water refluxing equimolar chloroquine soln. (ethanol) with aq. vanadyl sulfate soln., 3h; concentrating; allowing to stand overnight; crystn.; washing (water, alcohol, ether); drying (vac.); elem. anal.; | 70% |
Conditions | Yield |
---|---|
In ethanol refluxing equimolar chloroquine soln. with CoCl2 soln., 5h; concentrating; allowing to stand overnight; crystn.; washing (water, alcohol, ether); drying (vac.); elem. anal.; | 70% |
Chloroquine
Conditions | Yield |
---|---|
In ethanol refluxing equimolar chloroquine soln. with CuCl2 soln., 5h; concentrating; allowing to stand overnight; crystn.; washing (water, alcohol, ether); drying (vac.); elem. anal.; | 70% |
Chloroquine
Conditions | Yield |
---|---|
In ethanol refluxing equimolar chloroquine soln. with CoCl2 soln., 5h; concentrating; allowing to stand overnight; crystn.; washing (water, alcohol, ether); drying (vac.); elem. anal.; | 70% |
silver(I) hexafluorophosphate
Chloroquine
Conditions | Yield |
---|---|
In methanol byproducts: AgCl; under N2; chloroquine and silver salt added to soln. of Ru complex in methanol, kept at room temp. in the dark for 20 h; filtration, filtrate evapd. under vac., extn. with acetone, addn. of Et2O, ppt. filtered off, dried under vac.; elem. anal.; | 70% |
dichloro(benzene)ruthenium(II) dimer
Chloroquine
[Ru(II)(η6-benzene)(chloroquine)Cl2]
Conditions | Yield |
---|---|
In acetonitrile under N2; addn. of chloroquine to soln. Ru complex in acetonitrile, mixt. stirred at room temp. for 20 h; solid filtered off, dried under vac., purified by stirring in acetone, filtration, dried under vac.; elem. anal.; | 70% |
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