ProName: 5,5-Dimethyl-2,4-oxazolidinedione CasNo: 695-53-4 Appearance: white powder Application: API DeliveryTime: 5-7 days PackAge: aluminous bag Port: shanghai ProductionCapacity: 10000 Kilogram/Day Purity: 99%
Cas:695-53-4
Min.Order:1 Gram
Negotiable
Type:Trading Company
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
Cas:695-53-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:695-53-4
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
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
Cas:695-53-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: 5,5-Dimethyloxazolidine-2,4-dione Synonyms: propazone;5,5-DIMETHYL-2,4-OXAZOLIDINEDIONE;5,5'-DIMETHYLOXAZOLIDIN-2,4-DIONE;5,5'-DIMETHYLOXAZOLIDINE-2,4-DIONE;5,5-DIMETHYLOXAZOLIDINE-2,4-DIONE;DIMETHADIONE;2,4-Oxazo
Cas:695-53-4
Min.Order:1 Kilogram
FOB Price: $8900.0
Type:Lab/Research institutions
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
Cas:695-53-4
Min.Order:1 Kilogram
FOB Price: $15.0 / 50.0
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:695-53-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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:695-53-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry5,5-Dimethyloxazolidine-2,4-dione CAS:695-53-4 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 o
Cas:695-53-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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:695-53-4
Min.Order:10 Kilogram
Negotiable
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 emai
Cas:695-53-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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 s
Cas:695-53-4
Min.Order:1 Kilogram
FOB Price: $50.0 / 100.0
Type:Lab/Research institutions
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:695-53-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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
Cas:695-53-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:695-53-4
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:695-53-4
Min.Order:0 Metric Ton
Negotiable
Type:Other
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
Cas:695-53-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
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:695-53-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct name: 5,5-Dimethyloxazolidine-2,4-Dione CAS No.:695-53-4 Molecule Formula:C5H7NO3 Molecule Weight:129.11 Purity: 99.0% Package: 25kg/drum Description:White powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:695-53-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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:695-53-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
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
Cas:695-53-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:695-53-4
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
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
Cas:695-53-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry5,5-Dimethyloxazolidine-2,4-dioneAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,Pharmaceutical intermediates Transportation:air,sea,courier
Cas:695-53-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
TAIHO 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
ethyl 2-hydroxy-2,2-dimethylethanoate
Trichloroacetyl isocyanate
dimethadione
Conditions | Yield |
---|---|
Stage #1: ethyl 2-hydroxy-2,2-dimethylethanoate; Trichloroacetyl isocyanate In dichloromethane at 0 - 20℃; Stage #2: With triethylamine In ethanol Reflux; | 72% |
5,5-dimethyl-2-thioxo-4-oxazolidinone
diethyl sulphite
A
dimethadione
B
3-ethyl-5,5-dimethyl-2-thioxo-oxazolidin-4-one
Conditions | Yield |
---|---|
With potassium carbonate; acetone |
Conditions | Yield |
---|---|
With water; lead acetate | |
With water; bromine; potassium bromide |
sodium ethanolate
urea
ethyl 2-hydroxy-2,2-dimethylethanoate
dimethadione
Conditions | Yield |
---|---|
With sodium ethanolate |
5,5-dimethyl-4-p-tolylimino-oxazolidin-2-one
dimethadione
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol for 10h; Heating; |
Conditions | Yield |
---|---|
metabolism study in epileptic fowl; | |
With human liver microsomes In various solvent(s) at 37℃; for 0.333333h; Enzyme kinetics; N-demethylation; Enzymatic reaction; |
4-(tert-Butylimino)-5,5-dimethyloxazolidin-2-on
dimethadione
Conditions | Yield |
---|---|
With oxonium |
isocyanate de chlorosulfonyle
2-hydroxy-2-methylpropanenitrile
dimethadione
Conditions | Yield |
---|---|
With hydrogenchloride; triethylamine 1a) benzene, r.t., 1 h, 1b) reflux, 3 h, 2) EtOH, reflux, 6 h; Yield given. Multistep reaction; | |
Product distribution; multistep reaction; other cyanohydrins; |
dimethadione
Conditions | Yield |
---|---|
With silver nitrate | |
With lead(IV) tetraacetate |
(α-bromo-isobutyryl)-carbamic acid ethyl ester
dimethadione
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 1.) PCl5 2: petroleum ether; CHCl3 / Heating 3: H3O(1+) View Scheme |
[2-Bromo-1-tert-butylamino-2-methyl-prop-(E)-ylidene]-carbamic acid ethyl ester
dimethadione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: petroleum ether; CHCl3 / Heating 2: H3O(1+) View Scheme |
(2-ethoxy-5,5-dimethyl-oxazol-4-ylidene)-p-tolyl-amine
dimethadione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: AcOH / acetone / 3 h / Ambient temperature 2: aq. HCl / ethanol / 10 h / Heating View Scheme |
Conditions | Yield |
---|---|
With sodium methylate In methanol |
dimethadione
benzylacrylate
benzyl 3-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)propanoate
Conditions | Yield |
---|---|
With pyridine In water at 20℃; for 22h; Heating / reflux; | 100% |
dimethadione
2-(3,4-dimethoxyphenyl)ethyl alcohol
3-<2-(3,4-dimethoxyphenyl)ethyl>-5,5-dimethyloxazolidine-2,4-dione
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; | 99% |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 70% |
dimethadione
2-nitrobenzyl chloride
N,N-dimethyl-formamide
5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With potassium carbonate In hexane; water | 93% |
dimethadione
2-nitrobenzyl chloride
5,5-dimethyl-3-(2-nitrobenzyl)oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 2h; | 93% |
dimethadione
3'-(Dimethylamino)spiroazirin>
4-(Dimethylamino)-1-(2-hydroxy-2-methylpropanoyl)-1,3-diazaspiro<4.4>non-3-en-2-on
Conditions | Yield |
---|---|
In acetonitrile for 120h; Ambient temperature; | 88% |
dimethadione
3-dimethylamino-2,2-dimethyl-2H-azirine
5-(Dimethylamino)-3,4-dihydro-3-(2'-hydroxy-2'-methylpropionyl)-4,4-dimethyl-2H-imidazol-2-on
Conditions | Yield |
---|---|
In acetonitrile for 120h; Mechanism; Ambient temperature; 15N labelling experiments; | 83% |
In acetonitrile for 120h; Ambient temperature; | 83% |
dimethadione
benzoyl chloride
3-Benzoyl-5,5-dimethyl-oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With pyridine; aluminium trichloride In acetonitrile for 3h; Ambient temperature; | 73% |
dimethadione
p-toluenesulfonyl chloride
5,5-dimethyl-N-[(4-methylphenyl)sulfonyl]oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With pyridine; aluminium trichloride In acetonitrile for 3h; Ambient temperature; | 73% |
With sodium In tetrahydrofuran for 3h; Reflux; | 22% |
dimethadione
3-(Dimethylamino)-2-methyl-2-(1-methylethyl)-2H-azirin
5-(Dimethylamino)-3,4-dihydro-4-isopropyl-4-methyl-3-(2-hydroxy-2-methylpropanoyl)-2H-imidazol-2-on
Conditions | Yield |
---|---|
In acetonitrile for 120h; Mechanism; Ambient temperature; | 72% |
In acetonitrile for 120h; Ambient temperature; | 72% |
2-thiophenethanol
dimethadione
5,5-Dimethyl-3-(2-thiophen-2-yl-ethyl)-oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 68% |
2-(2-methyl-[3]thienyl)-ethanol
dimethadione
5,5-Dimethyl-3-[2-(2-methyl-thiophen-3-yl)-ethyl]-oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 68% |
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 65% |
dimethadione
2-(2-hydroxypropyl)-5-methylthiophene
5,5-Dimethyl-3-[1-methyl-2-(5-methyl-thiophen-2-yl)-ethyl]-oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran for 14h; Ambient temperature; | 65% |
dimethadione
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 2h; | 65% |
dimethadione
4-methoxy-benzoyl chloride
5,5-dimethyl-N-(4-methoxybenzoyl)oxazolidine-2,4-dione
Conditions | Yield |
---|---|
Stage #1: 4-methoxy-benzoyl chloride With triethylamine In tetrahydrofuran at 20℃; for 0.166667h; Stage #2: dimethadione In tetrahydrofuran Reflux; | 41% |
dimethadione
Conditions | Yield |
---|---|
With triphenylphosphine; diethylazodicarboxylate In tetrahydrofuran at 20℃; for 24h; Mitsunobu Displacement; stereoselective reaction; | 33% |
dimethadione
Conditions | Yield |
---|---|
With oxygen; copper diacetate In methanol at 70℃; for 12h; | 29% |
dimethadione
1,2-dicyanonaphthalene
Conditions | Yield |
---|---|
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.5h; Inert atmosphere; | 8% |
dimethadione
2,3-Naphthalenedicarboxylic anhydride
2,2-dimethyl-3-oxa-tri(2,3-naphtho)tetraazachlorin, nickel complex
Conditions | Yield |
---|---|
With ammonium molybdate; urea; nickel dichloride In sulfolane for 1h; Inert atmosphere; Reflux; | 6.4% |
dimethadione
phthalimide
2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex
Conditions | Yield |
---|---|
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.166667h; Inert atmosphere; | 5.6% |
dimethadione
phthalonitrile
2,2-dimethyl-3-oxa-tribenzo-tetraazachlorin, nickel complex
Conditions | Yield |
---|---|
With ammonium molybdate; urea; nickel dichloride In quinoline at 250℃; for 0.5h; Inert atmosphere; | 4.2% |
2-vinylpyridine
dimethadione
5,5-dimethyl-3-(2-pyridin-2-yl-ethyl)-oxazolidine-2,4-dione
Conditions | Yield |
---|---|
With potassium carbonate; acetone |
Conditions | Yield |
---|---|
With potassium carbonate; acetone | |
With potassium ethoxide | |
With potassium carbonate; acetone |
Conditions | Yield |
---|---|
With sodium ethanolate |
Conditions | Yield |
---|---|
With methanol; potassium hydroxide |
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