We are concentrating on APIs and pharmaceutical intermediates. With in depth knowledge and understanding in this industry, we are indulged in supplying a wide assortments of Prednisone from Wuhan, Hubei, China. It is made obta
Welcome 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:53-03-2
Min.Order:0 Metric Ton
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Type:Manufacturers
inquiryUnique advantages for Prednisone Cas 53-03-2 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White crystalline powder Storage:Refrigerator Package:1kg/foil bag Application:
Cas:53-03-2
Min.Order:1 Kilogram
FOB Price: $515.0 / 522.0
Type:Trading Company
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
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:53-03-2
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:53-03-2
Min.Order:1 Kilogram
FOB Price: $1.0
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
Why 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
chengdu and import and export trade 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 res
Name:prednisone CAS NO:53-03-2 Grade:Medical scientific research and export Molecular formula:C21H26O5 Molecular weight:358.4281 Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data sto
Cas:53-03-2
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
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&
TIANFUCHEM--53-03-2--High purity Prednisone factory price Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business r
Cas:53-03-2
Min.Order:1 Metric Ton
FOB Price: $2000.0
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 email in time prod
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 deliver our goods more fast and safe. We
Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s
Cas:53-03-2
Min.Order:10 Gram
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Type:Other
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:53-03-2
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white crystalline powder/ Refer to COA Storage:
Cas:53-03-2
Min.Order:1 Gram
Negotiable
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 prese
Prednisone CAS:53-03-2 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:53-03-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
Prednisone CAS 53-03-2 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control system,a
Cas:53-03-2
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
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
J&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
Q1: 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
Cas:53-03-2
Min.Order:0
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inquiryOur Strengths 1.Place of Origin China with Super quality by reasonable price. 2.Fast delivery by safe express way to all the country. 3.Has a number of highly qualified engineers and experts to provide guidance for reagents. 4.When you meet problems
Cas:53-03-2
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Trading Company
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:53-03-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:white crystalline powder 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:Adrenocortical steroid. Glucocorticoid, antii
Established 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: Prednisone Synonyms: 1,2-Dehydrocortisone;1,4-pregnadiene-16-alpha,21-diol-3,11,20-trione;11,20-trione,17,21-dihydroxy-pregna-4-diene-3;11,20-trione,17,21-hydroxy-pregna-4-diene-3;Ancortone;Bicortone;Colisone;Cortan CAS: 53-03-2
GMP 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 Rhodococcus coprophilus DSM 43347 In dimethyl sulfoxide at 30℃; for 24h; Reagent/catalyst; Green chemistry; regiospecific reaction; | 94% |
With selenium(IV) oxide | |
mit Hilfe von Didymella lycopersici; | |
mit Hilfe von Corynebacterium simplex; | |
mit Hilfe von Corynebacterium simplex; |
Conditions | Yield |
---|---|
With di(n-butyl)tin oxide In methanol for 4h; Heating; | 89% |
Stage #1: prednisone acetate With potassium carbonate In ethanol; water at 15℃; Stage #2: With acetic acid In ethanol; water Solvent; Reagent/catalyst; Temperature; | 68.5% |
With potassium hydrogencarbonate | |
With potassium hydroxide | |
With sodium methylate |
Conditions | Yield |
---|---|
With Rhodococcus baikonurensis DSM 44587 In dimethyl sulfoxide at 30℃; for 72h; Reagent/catalyst; Green chemistry; regiospecific reaction; | A 27% B 68% |
Conditions | Yield |
---|---|
With Rhodococcus rhodnii DSM 43960 In dimethyl sulfoxide for 24h; Green chemistry; Enzymatic reaction; | A 30% B 10% |
prednisolon
A
(8S,9S,10R,11S,13S,14S)-11-Hydroxy-10,13-dimethyl-7,8,9,10,11,12,13,14,15,16-decahydro-6H-cyclopenta[a]phenanthrene-3,17-dione
B
Prednison
Conditions | Yield |
---|---|
Product distribution; Rate constant; Irradiation; radiolytic degradation; |
Prednisone pivalate
Prednison
Conditions | Yield |
---|---|
With Curvularia tuberculata In water at 30℃; for 72h; Yield given; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: SeO2 2: methanol.KOH View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: N-bromo-acetamide 2: aqueous methanol.KHCO3 View Scheme |
21-acetoxy-11β-hydroxy-pregna-1,4,17(20)c-trien-3-one
Prednison
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: diacetoxyiodanyl-benzene 2: N-bromo-acetamide 3: aqueous methanol.KHCO3 View Scheme |
Conditions | Yield |
---|---|
With oxygen In water; acetonitrile at 24.84℃; Kinetics; Quantum yield; Reagent/catalyst; Photolysis; |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: acetic acid; manganese(ll) chloride; chromium(VI) oxide / water; chloroform / 30 °C 2: Arthrobacter simplex By-2-13 3: potassium carbonate / water; ethanol / 15 °C View Scheme |
Prednison
acetic anhydride
17α,21-diacetoxypregna-1,4-diene-3,11,20-trione
Conditions | Yield |
---|---|
With pyridine at 85 - 90℃; for 2.5h; Reagent/catalyst; Temperature; | 98.4% |
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; hydrazine hydrate In methanol at 62 - 64℃; for 8h; | 98% |
Conditions | Yield |
---|---|
With dmap In dichloromethane at 0℃; | 95% |
Stage #1: Prednison; 4-Nitrophenyl chloroformate In chloroform at 0℃; for 1.25h; Stage #2: With pyridine In chloroform |
Conditions | Yield |
---|---|
In water; acetonitrile at 20℃; Electrochemical reaction; | 89% |
With manganese(IV) oxide In chloroform for 4h; Heating; | 55.3% |
Product distribution; Rate constant; Irradiation; radiolytic degradation; | |
Multi-step reaction with 2 steps 1: borane-THF / tetrahydrofuran / 1.17 h / 0 °C / Inert atmosphere 2: sodium periodate / tetrahydrofuran; water; acetone / 3.08 h / 0 - 23 °C / Inert atmosphere View Scheme |
Prednison
Conditions | Yield |
---|---|
With 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In dimethyl sulfoxide for 24h; Ambient temperature; | 86% |
Prednison
methanesulfonyl chloride
17-hydroxy-21-methanesulfonyloxy-pregna-1,4-diene-3,11,20-trione
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; | 86% |
Prednison
Conditions | Yield |
---|---|
With N,N,N′,N′-tetramethyl-N″-tert-butylguanidine In chloroform at 20℃; for 2h; | 86% |
Prednison
17α-hydroxy-11-oxoandrosta-1,4-dien-3-one-17β-carboxylic acid
Conditions | Yield |
---|---|
With sodium periodate In tetrahydrofuran; methanol at 20℃; for 2h; | 84% |
Conditions | Yield |
---|---|
With boric acid In ethanol at 20℃; for 72h; | 80% |
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform for 16h; Ambient temperature; | 77% |
Conditions | Yield |
---|---|
With pyridine; iodine; triphenylphosphine In toluene for 6h; Inert atmosphere; Reflux; chemoselective reaction; | 76% |
formaldehyd
Prednison
(20R)-17,20:20,21-bis[methylenebis(oxy)]pregna-1,4-diene-3,11-dione
Conditions | Yield |
---|---|
With hydrogenchloride In chloroform; water | 73.3% |
oleyl hemisuccinate
Prednison
Conditions | Yield |
---|---|
With dmap; dicyclohexyl-carbodiimide In dichloromethane at 20℃; for 14h; Inert atmosphere; | 71% |
Prednison
17-hydroxy-21-phosphonooxy-pregna-1,4-diene-3,11,20-trione
Conditions | Yield |
---|---|
With pyridine; 2-cyanoethyl phosphate; dicyclohexyl-carbodiimide | 70% |
Conditions | Yield |
---|---|
With pyridine at 20℃; for 0.5h; Molecular sieve; Inert atmosphere; | 60% |
Prednison
21-hydroxy-1,4-pregnadiene-3,11,20-trione
Conditions | Yield |
---|---|
With trimethylsilyl iodide In acetonitrile for 4h; Ambient temperature; | 54% |
With trimethylsilyl iodide; sodium sulfite In hexane; chloroform; ethyl acetate; acetonitrile |
Prednison
A
20-hydroxy-3,11-dioxo-1,4,trans-17(20)-pregnatrien-21-al
B
20-hydroxy-3,11-dioxo-1,4,cis-17(20)-pregnatrien-21-al
Conditions | Yield |
---|---|
With zinc diacetate; acetic acid Heating; | A 5.1% B 42.2% |
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In acetonitrile at 20℃; for 18h; | 38% |
Conditions | Yield |
---|---|
With 2-chloro-1-methyl-pyridinium iodide In acetonitrile at 20℃; for 18h; | 36% |
Prednison
phenyl(2-trifluoracetamido-2-deoxy-3,4,6-tri-O-acetyl-1-thio-D-glucopyranoside)
17α-hydroxy-3,11,20-trioxo-pregnadien-(1,4)-yl-(21)-2-trifluoracetamido-2-deoxy-3,4,6-tri-O-acetyl-D-glucopyranoside
Conditions | Yield |
---|---|
With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate In chloroform at 0℃; Molecular sieve; | 26% |
phenyl-4-O-(2-trifluoracetamido-2-deoxy-3,4,6-tri-O-acetyl-D-glucopyranosyl)-2-trifluoracetamido-2-deoxy-3,6-di-O-acetyl-1-thio-D-glucopyranoside
Prednison
17α-hydroxy-3,11,20-trioxo-pregnadien-(1,4)-yl-(21)-4-O-(2-trifluoracetamido-2-deoxy-3,4,6-tri-O-acetyl-β-D-glucopyranosyl)-2-trifluoracetamido-2-deoxy-3,6-di-O-acetyl-β-D-glucopyranose
Conditions | Yield |
---|---|
With N-iodo-succinimide; trimethylsilyl trifluoromethanesulfonate In chloroform at 0℃; Molecular sieve; | 26% |
Prednison
semicarbazide hydrochloride
17,21-dihydroxy-pregna-1,4-diene-3,11,20-trione-3,20-disemicarbazone
Conditions | Yield |
---|---|
With Rhodotorula longissima |
Conditions | Yield |
---|---|
With sodium tetrahydroborate | |
With calonectria decora | |
With streptomyces griseus | |
With streptomyces hydrogenating agents |
Conditions | Yield |
---|---|
With pyridine; chloroform |
Prednison
propionic acid anhydride
17-hydroxy-21-propionyloxy-pregna-1,4-diene-3,11,20-trione
Conditions | Yield |
---|---|
With pyridine |
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