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:546-88-3
Min.Order:1 Kilogram
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inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:546-88-3
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inquiryOverview Quick Details CAS No.: 546-88-3 Other Names: Acetamide
Cas:546-88-3
Min.Order:1 Kilogram
FOB Price: $900.0 / 1000.0
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------
Cas:546-88-3
Min.Order:1 Gram
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inquiryUnique advantages of Acetohydroxamic acid Cas 546-88-3 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or almost white crystalline powder Storage:Cool dry place Pa
Cas:546-88-3
Min.Order:25 Kilogram
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inquiryXi’an Quanao Biotech Co., Ltd. with 18 years experience in plant extract filed. Product grade: Medicine, Health care product, Cosmetics, Food, Beverage, Feed. Hot selling market: Europe, North America, South America, Middle East, Asia Pacifi
Cas:546-88-3
Min.Order:1 Kilogram
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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
We can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:546-88-3
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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:546-88-3
Min.Order:1 Gram
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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:546-88-3
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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 sent
Cas:546-88-3
Min.Order:1 Kilogram
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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:546-88-3
Min.Order:1 Kilogram
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inquiryName: Acetomenadione Synonyms: acetohydroxamic acid CAS:546-88-3 MF: C2H5NO2 Appearance: white powder Storage:Store in cool and dry place, away from sun light. Package: 25kgs/drum Application:Organic synthesis Transportation:By sea or by air P
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:546-88-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryAcetohydroxamic acid CAS:546-88-3 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:546-88-3
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
Cas:546-88-3
Min.Order:1 Kilogram
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inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products wi
Cas:546-88-3
Min.Order:10 Gram
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Type:Lab/Research institutions
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
Product Detail Minimum Order Qty. 10 Gram
Cas:546-88-3
Min.Order:10 Gram
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Type:Trading Company
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:546-88-3
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inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists
Cas:546-88-3
Min.Order:1 Kilogram
FOB Price: $250.0 / 300.0
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inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:546-88-3
Min.Order:0
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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
low price high quality high purity good sevice stock Appearance:white Storage:Preserve In Well-Closed, Light-Resistant and Tight Containers. Store In Cool & Dry Place Package:1g,5g,10g...1kg,5kg...more Application:Pharmaceutical intermediat
Cas:546-88-3
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryMassive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:546-88-3
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
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:546-88-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAcetomenadioneAppearance:Contact me Storage:Store in cool and dry palce. Keep away from strong light ,high temperature. Package:according to customers' requirements Application:As rumen microbial urease inhibitor, used in ruminant feed additives and
Acetohydroxamic acid 88-90 °C (lit.) Storage conditions Hygroscopic, -20°C Freezer, Under Inert Atmosphere Morphology Crystalline Solid Acidity coefficient (pKa) 8.70 (at 25°C) Color W
Cas:546-88-3
Min.Order:1 Metric Ton
FOB Price: $20.0
Type:Lab/Research institutions
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,
Cas:546-88-3
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,
Conditions | Yield |
---|---|
With hydroxyammonium sulfate; sodium ethanolate In ethanol at 25℃; for 2h; Concentration; | 97.1% |
With hydroxylamine hydrochloride; sodium hydroxide In methanol; water at 40℃; for 3h; Concentration; Reagent/catalyst; Temperature; Solvent; Large scale; | 84.6% |
With hydroxylamine; sodium ethanolate |
Conditions | Yield |
---|---|
With hydrogenchloride; iron(III) chloride; amidase from Pseudomonas aeruginosa strain L10; hydroxylamine; cetyltrimethylammonium bromide In octanol; n-heptane; water for 0.5h; aq. buffer; Enzymatic reaction; | 92% |
With hydroxylamine; amidase from Brevibacterium sp. R312 Mechanism; further reagent concentration: 100mM; | |
With hydroxylamine hydrochloride |
acetylhydroxamic acid
Conditions | Yield |
---|---|
With trifluoroacetic acid In dichloromethane at 0℃; for 18h; | 80.1% |
Conditions | Yield |
---|---|
With selenium(IV) oxide; triethylamine In dichloromethane 1.) 0-10 deg C, 10 min. 2.) 20 deg C, 30 min. 3.) reflux, 1h; | 66% |
Geschwindigkeit; |
Conditions | Yield |
---|---|
With hydroxylamine monohydrate In water at 20 - 80℃; | 55% |
With hydroxylamine hydrochloride | |
With hydroxylamine hydrochloride |
hydroxylamine succinic acid salt
acetic acid
A
1-hydroxy-pyrrolidine-2,5-dione
B
acetylhydroxamic acid
Conditions | Yield |
---|---|
for 10 - 15h; Product distribution / selectivity; Heating / reflux; | A 54.4% B 3.7% |
Conditions | Yield |
---|---|
With diethyl ether; hydroxylamine |
Conditions | Yield |
---|---|
With caro's acid |
Conditions | Yield |
---|---|
With acetic acid |
Conditions | Yield |
---|---|
With methanol; hydroxylamine at 40 - 50℃; |
acetohydroxamic acid
acetylhydroxamic acid
Conditions | Yield |
---|---|
With hydrogenchloride |
Conditions | Yield |
---|---|
With sodium hydroxide |
Conditions | Yield |
---|---|
With sodium carbonate |
Conditions | Yield |
---|---|
Zerfaellung; |
Conditions | Yield |
---|---|
With adenylpyrophosphate; pigeon's liverextract; hydroxylamine | |
With acetylcholine esterase; hydroxylamine at 37℃; bei pH 7.1; |
2,4,6-trimethyl-hexahydro-[1,3,5]triazine; trihydrate
acetylhydroxamic acid
Conditions | Yield |
---|---|
With caro's acid |
Conditions | Yield |
---|---|
With caro's acid |
Conditions | Yield |
---|---|
With alkali |
Conditions | Yield |
---|---|
With water; hydroxylamine; dihydrogen peroxide |
Conditions | Yield |
---|---|
With dihydrogen peroxide | |
With potassium permanganate | |
With oxygen; copper |
Conditions | Yield |
---|---|
With hydroxylamine hydrochloride |
ethyl thioacetate
A
(O-carboxymethyl)hydroxylamine
B
acetylhydroxamic acid
Conditions | Yield |
---|---|
With hydroxylamine In methanol; water at 30℃; Mechanism; Product distribution; different buffers (pH-s); | |
With hydroxylamine In methanol; water at 30℃; |
Conditions | Yield |
---|---|
With water; hydroxide at 55℃; Rate constant; diff. pH;; |
N-acetyl-O-(p-nitrobenzoyl)hydroxylamine
A
acetylhydroxamic acid
B
4-nitro-benzoic acid
Conditions | Yield |
---|---|
With sodium borate buffer In water; acetonitrile at 55℃; Rate constant; Thermodynamic data; Mechanism; various pH; ΔH(excit.), ΔS(excit.); |
Conditions | Yield |
---|---|
With hydroxylamine In water at 37℃; for 16h; Product distribution; pH = 5.2; effect of metal ions and organic phosphates on hydroxamate formation; | |
With hydroxylamine; amidase from Brevibacterium sp. R312 | |
With hydroxylamine; 1,1'-carbonyldiimidazole | |
Stage #1: acetic acid With 1,1'-carbonyldiimidazole In tetrahydrofuran at 20℃; Stage #2: With hydroxylamine hydrochloride In tetrahydrofuran; dichloromethane at 20℃; |
C16H20O14(4-)*4C4H12N(1+)*C2H5NO2
A
acetylhydroxamic acid
B
acetic acid
Conditions | Yield |
---|---|
With water-d2 In 1,4-dioxane at 50℃; for 3.7h; Product distribution; Rate constant; |
Conditions | Yield |
---|---|
With ethanol 1.) 20 deg C, 12 h; 2.) 20 deg C, 3 h; Yield given. Multistep reaction; |
acetyl chloride
A
(O-carboxymethyl)hydroxylamine
B
acetylhydroxamic acid
Conditions | Yield |
---|---|
With hydroxylamine In 1,4-dioxane; water at 22℃; Rate constant; Product distribution; pH=7.26; different hydroxylamine and AcCl concentrations and pH; |
acetylhydroxamic acid
Conditions | Yield |
---|---|
In hydrogen fluoride; water for 0.5h; liquid HF; | 100% |
Conditions | Yield |
---|---|
In methanol at 75℃; for 15h; Inert atmosphere; Schlenk technique; | 100% |
Conditions | Yield |
---|---|
pH=7.3; Electrochemical reaction; | 98% |
With hydrogen cation In 1,4-dioxane at 35℃; Kinetics; Further Variations:; Solvents; | |
With water; nitric acid; iron(III) Kinetics; Acid hydrolysis; |
2,3,4,6-tetra-O-acetyl-D-glucopyranosyl 1-(N-phenyl)-2,2,2-trifluoroacetimidate
acetylhydroxamic acid
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate In dichloromethane at -20 - 20℃; | 97% |
Conditions | Yield |
---|---|
In benzene C6H5SnO1.5 and ligand was reacted in 1:1 molar ratio; water was removed azeotropically, solvent was removed, solid was dried at reduced pressure, elem. anal.; | 97% |
acetylhydroxamic acid
(R)-1-chloro-1-(3-trifluoromethylphenyl)ethane
(S)-O-{1-(3-trifluoromethylphenyl)ethyl}-acetohydroxamate
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In ethanol; water | 96.8% |
acetylhydroxamic acid
thebaine
6β,14β-(N-acetylepoxyimino)-6,14-dihydrothebaine
Conditions | Yield |
---|---|
With tetraethylammonium metaperiodate In ethyl acetate at 0℃; for 1h; pH 6; | 96% |
acetylhydroxamic acid
9,10-dimethylanthracene
10-(1-oxoethyl)-9,10-dihydro-9,10-dimethyl-10,9-(epoxyimino)anthracene
Conditions | Yield |
---|---|
With tetrapropylammonium periodate In chloroform; N,N-dimethyl-formamide at 5 - 15℃; | 95% |
With tetraethylammonium metaperiodate In dichloromethane at 0 - 5℃; for 1h; | 1.6 g |
With tert-butylammonium metaperiodate In chloroform; N,N-dimethyl-formamide at 0 - 20℃; for 3h; |
acetylhydroxamic acid
cyclohexa-1,3-diene
N-acetyl-2-oxa-3-azabicyclo<2.2.2>oct-5-ene
Conditions | Yield |
---|---|
Stage #1: acetylhydroxamic acid; cyclohexa-1,3-diene With tetrakis(tetrabutylammonium)decatungstate(VI); oxygen; sodium hydrogencarbonate In water; acetonitrile for 1h; Sealed tube; Irradiation; Stage #2: In water; acetonitrile at 20℃; for 2h; Sealed tube; Darkness; | 95% |
With sodium periodate In methanol at 20℃; hetero-Diels-Alder cycloaddition; | 68% |
acetylhydroxamic acid
2-aminoacetophenone
2,4-dimethylquinazoline 3-oxide
Conditions | Yield |
---|---|
With zinc trifluoromethanesulfonate In toluene at 110℃; for 6h; Reagent/catalyst; Solvent; | 95% |
acetylhydroxamic acid
2-fluoro-6-methoxybenzonitrile
4-methoxy-3-amino-1,2-benzisoxazole
Conditions | Yield |
---|---|
With potassium tert-butylate In N,N-dimethyl-formamide | 94% |
acetylhydroxamic acid
carbon monoxide
Conditions | Yield |
---|---|
With palladium diacetate; triethylamine; triphenylphosphine In N,N-dimethyl-formamide at 60℃; Carbonylation; addition; | 94% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 8h; | 93% |
acetylhydroxamic acid
2-Chloro-5-methyl-Δ4-1,3,4,2-dioxazaphospholine
Conditions | Yield |
---|---|
With phosphorus trichloride 1) 0.5 h, 40 deg C; 2) 1 h, 20 deg C; | 92% |
acetylhydroxamic acid
carbon monoxide
Conditions | Yield |
---|---|
With palladium diacetate; triethylamine; triphenylphosphine In N,N-dimethyl-formamide at 60℃; Carbonylation; addition; | 92% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 8h; | 92% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 7h; | 92% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 8h; Solvent; | 92% |
acetylhydroxamic acid
phenyltin triisopropoxide
tris(acetohydroxamato)phenyltin(IV)
Conditions | Yield |
---|---|
In tetrahydrofuran acetohydroxamic acid was allowed to react with C6H5Sn(OCH(CH3)2)3 in 3:1 molar ratio in refluxing THF; filtered, dried at 50°C/1 Hgmm for 1 h, elem. anal.; | 91% |
chloroform
acetylhydroxamic acid
[bis(5-tert-butyl-3-methylpyrazol-2-yl)acetato](methyl)zinc(II)
Conditions | Yield |
---|---|
In acetonitrile soln. of Zn complex in MeCN treated with solid CH3CONHOH, stirred for 2 h; concd. under reduced pressure, ppt. filtered off, washed with Et2O and dried in vacuo, crystn. from CHCl3; elem. anal.; | 91% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 6h; | 91% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 6h; | 91% |
acetylhydroxamic acid
Conditions | Yield |
---|---|
With potassium carbonate In dimethyl sulfoxide at 80℃; for 2h; | 91% |
acetylhydroxamic acid
(+)-ethyl (3aR,7aS)-2,2-dimethyl-3a,7a-dihydrobenzo[d][1,3]dioxole-4-carboxylate
(1R,2S,6S,7S)-9-acetyl-4,4-dimethyl-3,5,8-trioxa-9-aza-tricyclo[5.2.2.0.2.6]undec-10-ene-7-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With sodium periodate In methanol at 20℃; hetero-Diels-Alder cycloaddition; | 90% |
With sodium periodate In methanol; water at 20℃; for 16.0833h; | |
With sodium periodate In methanol at 20℃; for 16.2h; Diels-Alder cycloaddition; Inert atmosphere; regioselective reaction; | 5.65 g |
Conditions | Yield |
---|---|
With sodium periodate In methanol at 20℃; hetero-Diels-Alder cycloaddition; | 90% |
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 7h; | 90% |
acetylhydroxamic acid
1-bromo-4-(bromomethyl)-2-(trifluoromethyl)benzene
Conditions | Yield |
---|---|
Stage #1: acetylhydroxamic acid With potassium carbonate In tetrahydrofuran at 20℃; for 1h; Stage #2: 1-bromo-4-(bromomethyl)-2-(trifluoromethyl)benzene In tetrahydrofuran at 20℃; | 89.2% |
acetylhydroxamic acid
cyclopenta-1,3-diene
3-acetyl-2-oxa-3-azabicyclo[2.2.1]hept-5-ene
Conditions | Yield |
---|---|
With sodium periodate In methanol at 20℃; hetero-Diels-Alder cycloaddition; | 89% |
With 2,6-bis(2-oxazolinyl)pyr Ru(II)-pyr-2,6-dicarboxylate; dihydrogen peroxide In tetrahydrofuran; water at 0 - 20℃; for 2h; | 84% |
Stage #1: acetylhydroxamic acid; cyclopenta-1,3-diene With tetrakis(tetrabutylammonium)decatungstate(VI); oxygen; sodium hydrogencarbonate In water; acetonitrile for 1h; Sealed tube; Irradiation; Stage #2: In water; acetonitrile at 20℃; for 2h; Sealed tube; Darkness; | 84% |
With tetraethylammonium metaperiodate In dichloromethane at 0℃; for 0.75h; | 70% |
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