Dayangchem's 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. DayangChem can provide different quantities
Cas:69388-84-7
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inquiryWhy is SINOWAY: 1) Specialized in pharmaceutical and healthcare industrial for 34 years. 2) ISO 9001:2015 & SGS audited supplier . 3) Accept various payment terms : T.T 30-60 days. 4) We have warehouse in USA with quickly shipment . 5) We c
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inquiryItems Standard Result Assay 98%min ----------------------------------------------------------------------------------------------
Cas:69388-84-7
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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
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inquiryWe 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
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inquiryOur advantage: 1: High quality and Competitive price 2: Quality control, GC&HPLC&NMR or as your requested 3: Packing as your requested, and double check before shipment 4: Prompt shipment with professional documents 5: Excellent after-
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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:White crystalline powder Storage:-20°C Freezer Package:5kg/ti
Cas:69388-84-7
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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
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inquirySulbactam Sodium CAS No. 69388-84-7 Synonyms: CP-45899-2;Sulbatam Sodium Chemical Name: (2S-cis)-3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo[3,2,0]heptane-2-carboxylic acid 4,4-dioxide sodium salt Molecular Formula: C8H10NNaO5S Structural for
Cas:69388-84-7
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inquiryhigh quality Appearance:white powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
1. 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:69388-84-7
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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:69388-84-7
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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
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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. Product advantages ♦ High purity, all above 98.5%, no impurities after dissolution ♦ We will test each batch to ensure quality ♦ OEM and private brand services designed for free ♦ Various cap colors available ♦ W
Cas:69388-84-7
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inquiryProduct name: Sulbactam sodium Appearance: White or off-white crystalline powder CAS NO.: 69388-84-7 EINECS(EC#):273-984-4 Molecular formula: C8H10NNaO5S Molecular weight: 255.22 Density: 1.16g/cm3 Melting Point: 256 - 257°C Flashing
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 etc. 3) oem/odm available; 4) reasonable & compet
Cas:69388-84-7
Min.Order:1 Gram
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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:Powder Storage:Store in sealed containers at cool & dry pla
Cas:69388-84-7
Min.Order:100 Gram
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inquiryHanways 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
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Cas:69388-84-7
Min.Order:1 Kilogram
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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:69388-84-7
Min.Order:10 Gram
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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:69388-84-7
Min.Order:1 Kilogram
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Type:Trading Company
inquiryBeluga chemical professional supply High-quality Sulbactam sodium CAS 69388-84-7 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in Chin
Cas:69388-84-7
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
Cas:69388-84-7
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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&
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Cas:69388-84-7
Min.Order:1 Kilogram
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Type:Trading Company
inquiryHubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:69388-84-7
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inquiryQ1: Are you a manufacturer?Answer: Yes, we are factory founded on 2002. Q2: How to contact with us?Click "contact supplier" And then send us message the product you interest in, you will get reply within 12 hours. Q3:Which kind of payment terms do yo
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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:69388-84-7
Min.Order:1 Kilogram
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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:69388-84-7
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inquirysulbactum
sodium sulbactam
Conditions | Yield |
---|---|
With sodium isooctanoate In ethyl acetate | 99.3% |
With sodium 2-ethylhexanoic acid In water; isopropyl alcohol at 20 - 35℃; for 2.33333h; | 95% |
With sodium acetate; sodium hydrogencarbonate at 20 - 25℃; pH=5.5 - 6; | |
With sodium isooctanoate In methanol; water at 25℃; pH=4.5; Reagent/catalyst; Solvent; Temperature; pH-value; | 542g |
penicillanic acid
sodium sulbactam
Conditions | Yield |
---|---|
Stage #1: penicillanic acid With potassium permanganate; sulfuric acid; acetic acid In water at 5 - 8℃; for 2.5h; Heating; Stage #2: With sodium acetate; pyrographite In ethanol at 40℃; for 1h; Solvent; | 95.3% |
Diethyl phosphonate
allyl 6,6-dibromopenicillanate 1,1-dioxide
sodium sulbactam
Conditions | Yield |
---|---|
With sodium hydrogencarbonate; triethylamine; triphenylphosphine In water; ethyl acetate | 2.22 g (87%) |
Diethyl phosphonate
6,6-dibromopenicillanic acid-1,1-dioxide
sodium sulbactam
Conditions | Yield |
---|---|
With sodium hydrogencarbonate In water; ethyl acetate | 9.78 g (76.5%) |
6-Aminopenicillanic Acid
sodium sulbactam
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: bromine; sulfuric acid; sodium nitrite / ethyl acetate / 1 h / 5 °C 2.1: potassium permanganate; sodium hydroxide; phosphoric acid / water / 0.5 h / 0 °C / pH 5.7 3.1: zinc / water / 0 °C / pH 1.5 - 5.8 3.2: 1 h View Scheme | |
Multi-step reaction with 4 steps 1.1: hydrogen bromide; sodium nitrite; sulfuric acid / water / 1.5 h / 0 - 5 °C / pH Ca. 2.5 1.2: 1 h / 0 - 5 °C 2.1: sodium hydroxide; water; potassium permanganate; phosphoric acid / 0 - 5 °C 3.1: zinc / water / 1.5 h / 0 °C / pH Ca. 3.5 4.1: sodium isooctanoate / ethyl acetate View Scheme |
6,6-dibromopenicillanic acid-1,1-dioxide
sodium sulbactam
Conditions | Yield |
---|---|
Stage #1: 6,6-dibromopenicillanic acid-1,1-dioxide With zinc In water at 0℃; pH=1.5 - 5.8; Stage #2: With sodium 2-ethylhexanoic acid In water; acetone for 1h; Temperature; | 288.1 g |
6,6-dibromopenicillanic acid
sodium sulbactam
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide; water; potassium permanganate; phosphoric acid / 0 - 5 °C 2: zinc / water / 1.5 h / 0 °C / pH Ca. 3.5 3: sodium isooctanoate / ethyl acetate View Scheme |
sodium sulbactam
sulbactum
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogensulfate; sodium hydroxide In dichloromethane; water at 20℃; for 0.166667h; pH=6.9 - 7; | 94.8% |
With hydrogenchloride In water; ethyl acetate | 87.2% |
Multi-step reaction with 2 steps 1: 86 percent / hexamethylphosphoric acid triamide / 18 h / 55 °C 2: 99 percent / sodium p-toluenesulfinate tetrahydrate, Pd(PPh3)4 / methanol; tetrahydrofuran / 1 h / Ambient temperature View Scheme |
3-bromo-2-chloroprop-1-ene
sodium sulbactam
Conditions | Yield |
---|---|
In N,N,N,N,N,N-hexamethylphosphoric triamide at 55℃; for 18h; | 86% |
Chloromethyl pivalate
sodium sulbactam
(pivaloyloxy)methyl 6,6-dihydropenicillanate S,S-dioxide
Conditions | Yield |
---|---|
In dimethyl sulfoxide at 20 - 25℃; for 18h; Substitution; | 85% |
With tetrabutylammomium bromide In acetone for 18h; Heating; |
sodium sulbactam
benzyl bromide
(2S,5R)-Benzyl 3,3-Dimethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>heptane-2-carboxylate 4,4-Dioxide
Conditions | Yield |
---|---|
With N,N-dimethyl-formamide | 80% |
In N,N-dimethyl-formamide for 12h; | 80% |
sodium sulbactam
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogen sulfate In water | 80% |
phenylthiomethyl chloride
sodium sulbactam
Conditions | Yield |
---|---|
With sodium chloride; tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In dichloromethane; acetone | 74% |
chloro-methylsulfanyl-methane
sodium sulbactam
Conditions | Yield |
---|---|
With sodium chloride; tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In dichloromethane; acetone | 66% |
chloromethyl tert-butyl sulfide
sodium sulbactam
Conditions | Yield |
---|---|
With sodium chloride; tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In diethyl ether; dichloromethane; water; acetone | 49% |
sodium sulbactam
6'-(2-[4-nitrobenzyloxycarbonylamino]-2-[4-hydroxyphenyl]acetamido)penicillanoyloxymethyl penicillanate 1,1-dioxide
Conditions | Yield |
---|---|
With sodium iodide In water; dimethyl sulfoxide | 18% |
3,5-bis[bis-((1-methyl-1H-imidazol-2-yl)-methyl)amine]-1H-pyrazole
sodium sulbactam
zinc trifluoromethanesulfonate
acetonitrile
Conditions | Yield |
---|---|
With KOtBu In acetonitrile under Ar, Schlenk techniques; pyrazole compd., KOtBu, Zn(CF3SO3)2, and sulbactam salt dried in vac., dry MeCN added, stirred (3 d); slow diffusion of Et2O into MeCN; XRD; | 15% |
NH-pyrazole
sodium sulbactam
Conditions | Yield |
---|---|
at 60℃; for 3h; pH 7.0; |
1H-imidazole
sodium sulbactam
Conditions | Yield |
---|---|
at 60℃; for 3h; pH 9.0; |
1,2,4-Triazole
sodium sulbactam
Conditions | Yield |
---|---|
at 60℃; for 3h; pH 9.0; |
methanol
sodium sulbactam
A
(Z)-methyl 5-carboxy-6-methyl-6-sulfono-4-aza-2-heptenoate
B
(E)-methyl-5-carboxy-6-methyl-6-sulfono-4-aza-2-heptenoate
Conditions | Yield |
---|---|
at 60℃; for 3h; pH 9.0; |
sodium sulbactam
A
3-oxopropanoic acid
B
2-amino-3-methyl-3-sulfinobutanoic acid
Conditions | Yield |
---|---|
With borate buffer at 65℃; for 1.5h; |
sodium sulbactam
2-diazoacetyl-3,3-dimethyl-4,4-dioxo-4-thia-1-azabicyclo[3.2.0]heptan-7-one
Conditions | Yield |
---|---|
With chloroformic acid ethyl ester; triethylamine hydrochloride 1.) CH2Cl2, (CCl4-solid CO2), 0.5 h, r.t., 0.5 h, 2.) Et2O, 0 deg C, 2 h; Yield given. Multistep reaction; |
sodium sulbactam
A
(Z)-methyl 5-carboxy-6-methyl-6-sulfono-4-aza-2-heptenoate
B
(E)-methyl-5-carboxy-6-methyl-6-sulfono-4-aza-2-heptenoate
Conditions | Yield |
---|---|
With sodium hydroxide In methanol for 0.5h; Ambient temperature; |
sodium sulbactam
(2R,4S)-4-benzyloxycarbonyl-2-methoxycarbonylmethyl-5,5-dimethyl-3-trifluoroacetylthiazolidine 1,1-dioxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 80 percent / N,N-dimethylformamide View Scheme |
sodium sulbactam
(7R)-2-isopropylidene-5-oxa-6-thia-1-azabicyclo<5.2.0>nonane-3,9-dione 6-oxide
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) triethylamine hydrochloride, ethyl chloroformate / 1.) CH2Cl2, (CCl4-solid CO2), 0.5 h, r.t., 0.5 h, 2.) Et2O, 0 deg C, 2 h 2: 74 percent / 95percent DBN / CDCl3 View Scheme |
Conditions | Yield |
---|---|
With tetra(n-butyl)ammonium hydrogen sulfate; silica gel In water |
dichloromethane
sodium sulbactam
Conditions | Yield |
---|---|
With sodium hydroxide; tetra(n-butyl)ammonium hydrogen sulfate In water |
sodium sulbactam
6'-(2-Benzyloxycarbonylamino-2-phenylacetamido)-penicillanoyloxymethyl Penicillanate 1,1-Dioxide
Conditions | Yield |
---|---|
With sodium iodide; dimethyl sulfoxide In water | |
With potassium iodide In water; pyrographite; dimethyl sulfoxide |
sodium sulbactam
6'-(2-[4-Nitrobenzyloxycarbonylamino]-2phenylacetamido)penicillanoyloxymethyl penicillanate 1,1-dioxide
Conditions | Yield |
---|---|
With sodium iodide; dimethyl sulfoxide |
phosgene
sodium sulbactam
recorcinol
m-Hydroxyphenyl Penicillanate 1,1-Dioxide
Conditions | Yield |
---|---|
With pyridine In N-methyl-acetamide; tetrachloromethane; dichloromethane |
sodium sulbactam
4-bromomethyl-1,3-dioxa-5-methylcyclopentene-2-one
(5-methyl-2-oxo-1,3-dioxol-4-yl)methyl penicillanate 1,1-dioxide
Conditions | Yield |
---|---|
With tetrabutylammomium bromide In ethyl acetate; acetone |
sodium sulbactam
Conditions | Yield |
---|---|
With dimethyl sulfoxide |
chloromethyl cyclohexyl sulphide
sodium sulbactam
Conditions | Yield |
---|---|
With sodium chloride; tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate In dichloromethane; water; acetone |
sodium sulbactam
Conditions | Yield |
---|---|
With sodium iodide In ethyl acetate; N,N-dimethyl-formamide |
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