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Dayang Chem (Hangzhou) Co.,Ltd.

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 services. DayangChem can provide different quantities of custom synthesis ch

Prednicarbate

Cas:73771-04-7

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Wuhan Fortuna Chemical Co.,Ltd

Unique advantages of Prednicarbate Cas 73771-04-7 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White or almost white crystalline powder Storage:cool dry place Package:1

Manufacturer high quality Prednicarbate Cas 73771-04-7 with good price

Cas:73771-04-7

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Henan Tianfu Chemical Co., Ltd.

Our 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

Hebei Nengqian Chemical Import and Export Co., LTD

Our advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva

Prednicarbate

Cas:73771-04-7

Min.Order:1 Kilogram

FOB Price: $9.0 / 99.0

Type:Trading Company

inquiry

Zhuozhou Wenxi import and Export Co., Ltd

WITH 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

Discount price CAS 73771-04-7 with best quality

Cas:73771-04-7

Min.Order:1 Kilogram

FOB Price: $139.0 / 210.0

Type:Trading Company

inquiry

Wuhan Han Sheng New Material Technology Co.,Ltd

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

Prednicarbate

Cas:73771-04-7

Min.Order:10 Kilogram

Negotiable

Type:Trading Company

inquiry

Shanghai Upbio Tech Co.,Ltd

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

Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)- 73771-04-7

Cas:73771-04-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Shandong Hanjiang Chemical Co., Ltd.

Hello, 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

Prednicarbate

Cas:73771-04-7

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Henan Wentao Chemical Product Co., Ltd.

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

Pregna-1,4-diene-3,20-dione,17-[(ethoxycarbonyl)oxy]-11-hydroxy-21-(1-oxopropoxy)-, (11b)-

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd

Prednicarbate 1.CAS: 73771-04-7 2.Specification:Enterprise standard /USP 3.Stock:Fresh Application:Topical anti-inflammatory agent. Glucocorticoid.

Prednicarbate

Cas:73771-04-7

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Triumph International Development Limilted

Appearance:detailed in specifcations Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:Common products:S

Prednicarbate

Cas:73771-04-7

Min.Order:100 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Keyingchem Co.,Ltd

Hangzhou 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

Prednicarbate

Cas:73771-04-7

Min.Order:0 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Afine Chemicals Limited

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

PREDNICARBATE

Cas:73771-04-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou J&H Chemical Co., Ltd.

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

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xiamen Jenny Chemical Technology Co., Ltd.

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,

PREDNICARBATE

Cas:73771-04-7

Min.Order:1 Milligram

Negotiable

Type:Trading Company

inquiry

EAST CHEMSOURCES LIMITED

factory?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

Prednicarbate

Cas:73771-04-7

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

Shandong Mopai Biotechnology Co., LTD

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

Prednicarbate

Cas:73771-04-7

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

KAISA GROUP INC

1.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

Prednicarbate

Cas:73771-04-7

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

inquiry

Hangzhou Zhongqi chem Co.,Ltd.

Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h

Hunan chemfish Pharmaceutical co.,Ltd

Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Golden Pharma Co., Limited

GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation

Prednicarbate

Cas:73771-04-7

Min.Order:1 Kilogram

Negotiable

Type:Other

inquiry

Bluecrystal chem-union

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

Prednicarbate

Cas:73771-04-7

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

inquiry

Greenutra Resource Inc

PrednicarbateAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Kono Chem Co.,Ltd

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

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Other

inquiry

GIHI CHEMICALS CO.,LIMITED

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Hangzhou Dingyan Chem Co., Ltd

R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Sealed in a cool ,dry and microtherm place , avoid light . Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application:It is an impo

73771-04-7 supplier in China

Cas:73771-04-7

Min.Order:100 Gram

Negotiable

Type:Trading Company

inquiry

Henan Allgreen Chemical Co.,Ltd

high 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

Prednicarbate (200 mg)

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Aecochem Corp.

Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

Prednicarbate

Cas:73771-04-7

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Henan Sinotech Import&Export Corporation

Appearance:substance Storage:RT Package:25kg Application:Skin Treatment Drug; Topical Sterodid;Glucocorticoid Transportation:BY SEA Port:shanghai

Prednicarbate

Cas:73771-04-7

Min.Order:1 Metric Ton

Negotiable

Type:Other

inquiry

Synthetic route

Prednisolone 17-ethylcarbonate
104286-02-4

Prednisolone 17-ethylcarbonate

propionic acid anhydride
123-62-6

propionic acid anhydride

prednicarbate
73771-04-7

prednicarbate

Conditions
ConditionsYield
With pyridine In dichloromethane at 20℃; for 24h;87.1%
With dmap In dichloromethane at 20℃; for 16h;30.4%
propionyl chloride
79-03-8

propionyl chloride

Prednisolone 17-ethylcarbonate
104286-02-4

Prednisolone 17-ethylcarbonate

prednicarbate
73771-04-7

prednicarbate

Conditions
ConditionsYield
With pyridine 1.) 0 deg C, 30 min, 2.) 20 deg C, 2 h; Yield given;
prednisolon
50-24-8

prednisolon

HgO

HgO

prednicarbate
73771-04-7

prednicarbate

Conditions
ConditionsYield
Multi-step reaction with 3 steps
1: 90 percent / p-TosOH / dioxane / 17 h / 22 °C
2: glacial AcOH, H2O / 5 h / 18 °C
3: pyridine / 1.) 0 deg C, 30 min, 2.) 20 deg C, 2 h
View Scheme
Multi-step reaction with 3 steps
1: 90 percent / p-TosOH / dioxane / 17 h / 22 °C
2: glacial AcOH, H2O / 5 h / 18 °C
3: 30.4 percent / 4-dimethylaminopyridine / CH2Cl2 / 16 h / 20 °C
View Scheme
prednisolone-17,21-diethylorthocarbonate
26129-79-3

prednisolone-17,21-diethylorthocarbonate

prednicarbate
73771-04-7

prednicarbate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: glacial AcOH, H2O / 5 h / 18 °C
2: pyridine / 1.) 0 deg C, 30 min, 2.) 20 deg C, 2 h
View Scheme
Multi-step reaction with 2 steps
1: glacial AcOH, H2O / 5 h / 18 °C
2: 30.4 percent / 4-dimethylaminopyridine / CH2Cl2 / 16 h / 20 °C
View Scheme
prednicarbate
73771-04-7

prednicarbate

A

11β,17-dihydroxy-21-propionyloxypregna-1,4-diene-3,20-dione
5740-62-5

11β,17-dihydroxy-21-propionyloxypregna-1,4-diene-3,20-dione

B

Prednisolone 17-ethylcarbonate
104286-02-4

Prednisolone 17-ethylcarbonate

Conditions
ConditionsYield
With silica gel for 20h; Irradiation;A 0.62%
B 0.58%
prednicarbate
73771-04-7

prednicarbate

C24H30O5
50802-85-2

C24H30O5

Conditions
ConditionsYield
at 264℃; for 0.5h; Inert atmosphere;
prednicarbate
73771-04-7

prednicarbate

A

prednisolon
50-24-8

prednisolon

B

4-(4-hydroxybenzyl)-2-(3-methylbut-2-enyl)phenyl methyl carbonate

4-(4-hydroxybenzyl)-2-(3-methylbut-2-enyl)phenyl methyl carbonate

C

Prednisolone 17-ethylcarbonate
104286-02-4

Prednisolone 17-ethylcarbonate

Conditions
ConditionsYield
With water In acetone at 25 - 28℃; for 336h; Microbiological reaction;

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