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:532-24-1
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryOur Advantage 1. Rich experience We specialize in this filed for many years, our APIs exported to all over the world and and we established long friendly relations of cooperation with our clients. 2. Great quality,purity and favorable Good qual
Cas:532-24-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1.Product profile Product name: Tropinone CAS No.: 532-24-1 EINECS No.: 208-530-6 MF: C8H13NO Molecular Weight: 139.20 Appearance: white to light yellow crystal powder 2.Specification Index Standard T
Cas:532-24-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquirySpecifications: Good quality; Competitive price; Mass produce Index Standard Test result Appearance Light yellow or yellow
Unique advantages for Tropinone Cas 532-24-1 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to off-white crystalline powder Storage:Store at 2-8°C Package:1kg/foill
Cas:532-24-1
Min.Order:1 Kilogram
FOB Price: $180.0 / 196.0
Type:Trading Company
inquiryα-Tropine[CAS:120-29-6] Tropinone CAS:532-24-1 HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing &
1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience 2. Free samples will be provided,ensure specifications and quality are right for customer 3. Customers will receive the most professional techn
Cas:532-24-1
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryhigh quality Appearance:White or off white powder Storage:Sealed, dry, microtherm , avoid light and smell Package:According to the demand of customer Application:Pharmaceutical intermediates Transportation:by air or by sea Port:shanghai
The 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
Cas:532-24-1
Min.Order:1
Negotiable
Type:Other
inquiryCapability on chemical synthesis 1. Beijing High-Tech Enterprises 2. Strong R&D Team 3. 8 years of experiences in R & D of high-tech Catalyst; 4. 5000 production techniques, 69 items of national patents, and 360 kinds of products on sal
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 according to the contract research and development services for the fine c
Cas:532-24-1
Min.Order:1 Kilogram
FOB Price: $11.0 / 12.0
Type:Lab/Research institutions
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
hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developmen
Cas:532-24-1
Min.Order:25 Kilogram
FOB Price: $1.0 / 3.0
Type:Trading Company
inquiryAdvantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:532-24-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:532-24-1
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1, High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2, Fast and safe delivery 1) Parcel can be
Cas:532-24-1
Min.Order:1 Kilogram
FOB Price: $48.0 / 58.0
Type:Trading Company
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:532-24-1
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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 email in time prod
Product Name Tropinone Melting Point 40-44 °C CAS Number 532-24-1 Boiling Point 113 °C25 mm Hg Appearance White Powder
Hanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr
Cas:532-24-1
Min.Order:1 Kilogram
FOB Price: $200.0 / 400.0
Type:Trading Company
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:532-24-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:532-24-1
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
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 present
Cas:532-24-1
Min.Order:100 Gram
FOB Price: $32.0 / 46.9
Type:Trading Company
inquiryTropinone CAS:532-24-1 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 organic intermediates, st
Cas:532-24-1
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe generally use secure shipping methods that do not require you to do any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team to 100% guarantee the safe delivery o
Cas:532-24-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures
Quick details of Tropinone powder 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 de
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
Best quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Appearance:off-white to white solid Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for Synthesis API and Research Transportation:As customer request Port:Qingda
Cas:532-24-1
Min.Order:1 Kilogram
FOB Price: $14.0 / 20.0
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With potassium carbonate In methanol at 25℃; for 2h; | 72% |
3-oxo-tropane-2,4-dicarboxylic acid dimethyl ester
A
(+/-)-2-(carbomethoxy)-3-tropinone
B
tropinone
Conditions | Yield |
---|---|
With phosphate buffer In water at 20℃; for 24h; pH=8.0; Decarboxylation; demethoxycarbonylation; | A 55% B 13% |
Conditions | Yield |
---|---|
With mercury(II) diacetate In acetic acid for 18h; Heating; | A 12% B 25% |
acetonedicarboxylic acid
butanedial
methylamine hydrochloride
A
tropinone
B
2-[1-methyl-5-(2-oxopropyl)pyrrolidin-2-yl]acetone
Conditions | Yield |
---|---|
With disodium hydrogenphosphate; water bei pH 6.8; |
Conditions | Yield |
---|---|
With 4-methylisopropylbenzene; sodium at 160℃; | |
With xylene; sodium t-butanolate Erhitzen des jeweiligen Reaktionsprodukts mit wss. Schwefelsaeure oder Salzsaeure; |
Conditions | Yield |
---|---|
With water |
butanedial
diethyl 1,3-acetonedicarboxylate
methylamine
tropinone
Conditions | Yield |
---|---|
Erhitzen der sauren Loesung des Reaktionsprodukts; |
Conditions | Yield |
---|---|
in verduennter waessriger Loesung im pH-Bereich 3-11 bei ca. 3-taegiem Stehenlassen bei Raumtemperatur; | |
at 20 - 25℃; bei pH 3-11; |
Tropanol
tropinone
Conditions | Yield |
---|---|
elektrolytischen Oxydation in saurer oder swach alkalischer Loesung; |
Conditions | Yield |
---|---|
With chromium(III) oxide; sulfuric acid at 0℃; | |
With chromic acid; acetic acid at 60 - 70℃; | |
With sulfuric acid; chromic acid at 50 - 55℃; |
Conditions | Yield |
---|---|
With chromic acid; acetic acid at 60 - 70℃; | |
With sulfuric acid; permanganate(VII) ion at 10 - 12℃; | |
With lead dioxide at 60 - 70℃; | |
With potassium hexacyanoferrate(III) | |
With chromic acid; acetic acid at 60 - 70℃; |
Conditions | Yield |
---|---|
With sulfuric acid; chromic acid at 60℃; und anschliessendem Kochen mit Schwefelsaeure; |
2β-bromo-8-methyl-8-azabicyclo<3.2.1>octan-3-one
tropinone
Conditions | Yield |
---|---|
With K2CO3,H2/Ra Ni 28 In water under 3.3 Torr; for 0.5h; |
tropinone
Conditions | Yield |
---|---|
With sulfuric acid Ambient temperature; Yield given; | |
In dichloromethane Product distribution; Ambient temperature; also on treatment with dilute H2SO4; |
tropinone
Conditions | Yield |
---|---|
With K2CO3,H2/Ra Ni 28 In water under 3.3 Torr; for 0.5h; |
Conditions | Yield |
---|---|
In methanol; water Yield given; |
Conditions | Yield |
---|---|
Erhitzen der sauren Loesung des Reaktionsprodukts; |
Tropanol
tropinone
Conditions | Yield |
---|---|
at 60 - 70℃; | |
at 60 - 70℃; |
Conditions | Yield |
---|---|
at 60 - 70℃; |
Conditions | Yield |
---|---|
With methanol anschliessenden Hydrieren des Reaktionsgemisches an Raney-Nickel; |
Conditions | Yield |
---|---|
in schwefelsaurer Loesung; |
Conditions | Yield |
---|---|
at 10℃; |
Tropanol
tropinone
tropinone
Conditions | Yield |
---|---|
With diluted acids | |
With diluted acids |
Conditions | Yield |
---|---|
With hydrogenchloride; hydrogen; platinum(IV) oxide under 1.5 Torr; for 35h; | 100% |
With potassium hydroxide; hydrazine In 2,2'-[1,2-ethanediylbis(oxy)]bisethanol for 8h; Wolff-Kischener reduction; Heating; |
Conditions | Yield |
---|---|
Stage #1: tropinone With carbonochloridic acid 1-chloro-ethyl ester In 1,2-dichloro-ethane for 3h; Heating; Stage #2: In methanol for 5h; Heating; | 100% |
With DAOP(2+)*2BF4(1-); oxygen In acetonitrile at 20℃; Irradiation; | 93% |
With carbonochloridic acid 1-chloro-ethyl ester In methanol | 88% |
tropinone
tropinone oxime
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride; sodium acetate In ethanol for 1h; Reflux; | 100% |
With hydroxylamine hydrochloride; sodium acetate In ethanol Reflux; | 90% |
With pyridine; hydroxylamine hydrochloride In ethanol for 0.833333h; Heating / reflux; | 66% |
diethoxyphosphoryl-acetic acid ethyl ester
tropinone
ethyl (8-methyl-8-azabicyclo<3.2.1>oct-3-ylidene)acetate
Conditions | Yield |
---|---|
Stage #1: diethoxyphosphoryl-acetic acid ethyl ester With sodium hydride In tetrahydrofuran at 0 - 20℃; for 1h; Stage #2: tropinone In tetrahydrofuran at 20℃; Further stages.; | 99.4% |
With potassium hexamethylsilazane In tetrahydrofuran at 20 - 80℃; for 37h; Wadsworth-Emmons reaction; | 62% |
tropinone
Tropanol
Conditions | Yield |
---|---|
With C15H18BF3; hydrogen; tert-butylimino-tri(pyrrolidino)phosphorane In tetrahydrofuran at 75℃; under 75007.5 Torr; for 24h; Glovebox; | 96% |
With C16H33Cl2CoN5P2; hydrogen; sodium t-butanolate In tert-Amyl alcohol at 20℃; under 15001.5 Torr; for 24h; Autoclave; | 92% |
With 2-methyl-propan-1-ol; sodium In toluene for 24h; Heating; | 65% |
Conditions | Yield |
---|---|
With potassium carbonate In toluene Heating; | 95% |
With potassium carbonate; triethylamine In toluene Heating; | 95% |
With potassium carbonate In toluene Reflux; | 92% |
Conditions | Yield |
---|---|
Stage #1: tropinone With sodium azide; sulfuric acid In chloroform for 2h; Reflux; Stage #2: With potassium carbonate; potassium hydroxide In chloroform; water | 95% |
Stage #1: tropinone With sodium azide; sulfuric acid In chloroform for 2h; Reflux; Stage #2: With potassium carbonate; potassium hydroxide In chloroform; water for 0.166667h; | 95% |
Stage #1: tropinone With sodium azide; sulfuric acid In chloroform at -5 - 35℃; for 2h; Reflux; Stage #2: With potassium carbonate; potassium hydroxide In water | 95% |
tropinone
methyl iodide
8,8-dimethyl-3-oxo-8-azonia-bicyclo[3.2.1]octane iodide
Conditions | Yield |
---|---|
In acetone at 20℃; for 1h; | 92% |
at 20℃; for 1h; | 92% |
In ethanol for 2h; | 91% |
pyridine-4-carbaldehyde
tropinone
(2E,4E)-8-methyl-2,4-bis((pyridin-4-yl)methylene)-8-aza-bicyclo[3.2.1]octan-3-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 20℃; for 18h; | 92% |
N,N-phenylbistrifluoromethane-sulfonimide
tropinone
8-Methyl-3-trifluoromethanesulfonyl-oxy-8-azabicyclo[3.2.1]oct-2-ene
Conditions | Yield |
---|---|
Stage #1: tropinone With sodium hexamethyldisilazane In tetrahydrofuran at -78℃; for 3h; Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78 - 20℃; Further stages.; | 90% |
Stage #1: tropinone With potassium hexamethylsilazane In tetrahydrofuran at -78℃; Stage #2: N,N-phenylbistrifluoromethane-sulfonimide In tetrahydrofuran at -78℃; | 75% |
Conditions | Yield |
---|---|
Stage #1: tropinone With lithium diisopropyl amide In tetrahydrofuran; hexane at -78℃; for 2h; Stage #2: acetaldehyde In tetrahydrofuran; hexane at -78℃; for 0.666667h; Aldol condensation; Stage #3: With water; ammonium chloride In tetrahydrofuran; hexane diastereoselective reaction; | 87% |
Conditions | Yield |
---|---|
With barium dihydroxide In methanol at 20℃; for 2h; | 86.3% |
Conditions | Yield |
---|---|
Stage #1: tropinone With lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - -50℃; for 0.5h; Stage #2: Nonafluorobutanesulfonyl fluoride In tetrahydrofuran; hexane at -78 - 20℃; for 17h; Further stages.; | 86% |
Conditions | Yield |
---|---|
With lithium diisopropyl amide In tetrahydrofuran; hexane at -78 - 20℃; | 86% |
4-bromo-1,2-dichlorobenzene
tropinone
3-(3,4-dichloro-phenyl)-8-methyl-8-aza-bicyclo[3.2.1]octan-3-ol
Conditions | Yield |
---|---|
With hydrogenchloride; n-butyllithium In tetrahydrofuran; diethyl ether; water | 86% |
Conditions | Yield |
---|---|
Stage #1: 1.4-dibromobenzene; tropinone With n-butyllithium In tetrahydrofuran at -75 - -70℃; for 0.5h; Inert atmosphere; Stage #2: tropinone In tetrahydrofuran at -40℃; for 0.5h; Inert atmosphere; | 85.2% |
tropinone
benzylamine
3-endo-benzylamino-8-methyl-8-azabicyclo[3.2.1]octane
Conditions | Yield |
---|---|
With sodium tetrahydroborate; 2-Ethylhexanoic acid In dichloromethane Ambient temperature; | 85% |
With ethanol; platinum at 50℃; Hydrogenation; | |
With sodium tris(acetoxy)borohydride; acetic acid In 1,2-dichloro-ethane for 18h; Ambient temperature; | |
With ethanol; platinum at 50℃; Hydrogenation; |
Conditions | Yield |
---|---|
With lithium borohydride In tetrahydrofuran a) -78 deg C, 6 h, b) RT, overnight; | 85% |
With 2-methyl-propan-1-ol; sodium; toluene | |
With lithium borohydride In tetrahydrofuran at -78℃; |
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid at 20℃; for 3h; Substitution; | 85% |
tropinone
4-chlorobenzaldehyde
2,4-bis(4-chlorobenzylidene)-8-methyl-8-aza-bicyclo[3.2.1]octan-3-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; Inert atmosphere; | 85% |
tropinone
P-[(3-bromophenyl)methyl]phosphonic acid diethyl ester
3-[(3-bromophenyl)methylidene]-8-methyl-8-azabicyclo[3.2.1]octane
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at 20℃; for 5h; | 85% |
3-pyridinecarboxaldehyde
tropinone
(2E,4E)-8-methyl-2,4-bis((pyridin-3-yl)methylene)-8-aza-bicyclo[3.2.1]octan-3-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water at 20℃; for 18h; | 85% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water Cooling with ice; | 84% |
tropinone
Conditions | Yield |
---|---|
With ammonium formate; palladium on activated charcoal In methanol; water at 20℃; | 83% |
Conditions | Yield |
---|---|
With phosphoric acid; acetic acid at 100℃; | 82% |
tropinone
4-methoxy-benzaldehyde
(2E,4E)-2,4-bis(4-methoxy-benzylidene)-8-methyl-8-aza-bicyclo[3.2.1]octan-3-one
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol at 20℃; Inert atmosphere; | 82% |
With sodium hydroxide In ethanol at 20℃; for 0.5h; | 32% |
Conditions | Yield |
---|---|
With sodium hydroxide In ethanol; water Cooling with ice; | 82% |
trimethylsilyl cyanide
tropinone
(3-Oxo-8-aza-bicyclo[3.2.1]oct-8-yl)-acetonitrile
Conditions | Yield |
---|---|
With oxygen; N,N'-dimethyl-2,7-diazapyrene bis(tetrafluoroborate) In acetonitrile at 20℃; for 4h; Irradiation; various other tertiary amines, other times; | 81% |
With oxygen; N,N'-dimethyl-2,7-diazapyrene bis(tetrafluoroborate) In acetonitrile at 20℃; for 4h; Irradiation; | 81% |
tropinone
Conditions | Yield |
---|---|
In methanol 3-tropinone added to soln. of Zn complex in MeOH under stirring, mixt. heated at reflux for 12-16 h under N2, mixt. allowed to cool slowly to room temp.; ppt. filtered off, washed with cold MeOH and Et2O, dried under vac. at 80°C; elem. anal.; | 81% |
diethyl 1-cyanomethylphosphonate
tropinone
2-(8-methyl-8-azabicyclo[3.2.1]octan-3-ylidene)acetonitrile
Conditions | Yield |
---|---|
Stage #1: diethyl 1-cyanomethylphosphonate With sodium hydride In tetrahydrofuran; mineral oil at 20℃; for 0.25h; Inert atmosphere; Stage #2: tropinone In tetrahydrofuran; mineral oil at 60℃; for 2h; Inert atmosphere; | 80.7% |
With sodium hydride In tetrahydrofuran at 25℃; for 2h; |
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