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
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:630-56-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryAssay: 99% up by HPLC; Stable supply with over 1Mt annually; Appearance:White or off-white powder Storage:room temprature Package:1kg/bag, 25kg/drum Application:For the prevention of preterm birth Port:Beijing/Shanghai/Shenzhen/Hangzhou
Cas:630-56-8
Min.Order:1 Kilogram
FOB Price: $230.0 / 250.0
Type:Trading Company
inquiry2. Specifrication of High quality Hydroxyprogesterone Caproate Prodcut Name: Hydroxyprogesterone Caproate Standard:USP31
Cas:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiry1.High quality : the purity is 99% min . through multiple producing procedures. 2.Competitive price : low price because of our skilled production technolpgy ,save the production cost at most , and give big profit room to our customers
Cas:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryHANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture. With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exp
Cas:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Other
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:630-56-8
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:630-56-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:Hydroxyprogesterone caproate The alias:17A-hydroxyprogesterone hexanoate CAS NO:630-56-8 Molecular formula:C27H40O4 Molecular weight:428.6041 Product Quality 12 years of chemical raw materials Mature operation of the industry System
Cas:630-56-8
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiry17a-Hydroxyprogesterone caproate Basic information Product Name: 17a-Hydroxyprogesterone caproate Synonyms: PREGN-4-ENE-3,20-DIONE HEXANOATE;17-((1-oxohexyl)oxy)-pr
Cas:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Cas:630-56-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:630-56-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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:630-56-8
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryName Hydroxyprogesterone caproate Synonyms 17a-Hydroxyprogesterone caproate; 17a-Hydroxy-4-pregnene-3,20-dione caproate Molecular Structure
17α-hydroxyprogesterone caproate 630-56-8 98%MIN cheap price Product Number H0994 Purity / Analysis Method >98.0%(HPLC) Molecular Formula / Molecular Weight C__2__7H__4__0O__4 = 428.61 Phys
Cas:630-56-8
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryAdvantages: 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 service is
Cas:630-56-8
Min.Order:1 Kilogram
Negotiable
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:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryBeluga chemical professional supply hydroxyprogesterone caproate CAS 630-56-8 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in China a
Cas:630-56-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe have overseas warehouses in California, New Laredo Mexico, Vancouver Canada, Amsterdam Netherlands, and Melbourne Australia. Overseas warehouses can provide some of the best-selling products. We look forward to the cooperation of local powerful
Cas:630-56-8
Min.Order:0 Metric Ton
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:630-56-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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&
Cas:630-56-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
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 with competi
Cas:630-56-8
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct quality: Our company have high quality product , and also the product we have good manufacture . First of all, this product is of fine quality. Every finish should be checked by quality inspection system.And every one should be also tried
Cas:630-56-8
Min.Order:1 Kilogram
FOB Price: $20.0 / 30.0
Type:Trading Company
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
Cas:630-56-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 17a-Hydroxyprogesterone caproate Synonyms: 17-alpha-Hydroxy Progesterone Caproate-d11;PREGN-4-ENE-3,20-DIONE HEXANOATE;17-((1-oxohexyl)oxy)-pregn-4-ene-20-dione;17-((1-Oxohexyl)oxy)pregn-4-ene-3,20-dione;17a-hydroxyprogesteronehexa
Cas:630-56-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:630-56-8
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryAppearance:white powder 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:Sea/Air/Courie
Cas:630-56-8
Min.Order:100 Metric Ton
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:630-56-8
Min.Order:4 Kilogram
Negotiable
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:630-56-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryn-hexanoic anhydride
17-hydroxyprogesterone
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid |
17-hexanoyloxy-3β-hydroxy-pregn-5-en-20-one
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With cyclohexanone; aluminum isopropoxide | |
With cyclohexanone; aluminum isopropoxide |
3β-formyloxy-17-hexanoyloxy-pregn-5-en-20-one
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With cyclohexanone; aluminum isopropoxide | |
With cyclohexanone; aluminum isopropoxide |
17-hydroxyprogesterone
hexanoic acid
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With trifluoroacetic anhydride | |
Stage #1: 17-hydroxyprogesterone; hexanoic acid With pyridine; toluene-4-sulfonic acid In toluene at 110 - 120℃; for 3h; Stage #2: With hydrogenchloride In ethanol; water for 2h; Reagent/catalyst; Solvent; Reflux; | 19.8 g |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene-4-sulfonic acid; benzene 2: cyclohexanone; aluminium isopropylate View Scheme | |
Multi-step reaction with 3 steps 1: toluene-4-sulfonic acid 2: hydrogenchloride 3: cyclohexanone; aluminum isopropoxide View Scheme |
3β-formyloxy-17-hydroxy-pregn-5-en-20-one
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: toluene-4-sulfonic acid; benzene 2: cyclohexanone; aluminium isopropylate View Scheme |
3β-acetoxy-17-hexanoyloxy-pregn-5-en-20-one
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogenchloride 2: cyclohexanone; aluminum isopropoxide View Scheme |
17-hydroxyprogesterone
hexanoic acid
A
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
With pyridine; toluene-4-sulfonic acid In toluene at 110 - 120℃; for 3h; Solvent; |
Conditions | Yield |
---|---|
83% |
17-hexanoyloxy-pregn-4-ene-3,20-dione
17α-Hydroxypregna-4,6-diene-3,20-dione 17-capronate
Conditions | Yield |
---|---|
With acetic anhydride; chloranil; 5-sulfosalicylic Acid In xylene for 6h; Heating; | 40% |
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
(i) MeNH2, MeOH, (ii) aq. Ca(OCl)2, NH3, OTs; Multistep reaction; |
17-hexanoyloxy-pregn-4-ene-3,20-dione
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
at 37℃; for 0.166667h; in incubation mixture, with rat liver microsomes; or perbenzoic acid oxidation of dienol acetate; |
17-hexanoyloxy-pregn-4-ene-3,20-dione
3β,17α-Dihydroxypregna-4,6-dien-20-one 17-caproate
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 40 percent / chloranil, sulfosalicylic acid, acetic anhydride / xylene / 6 h / Heating 2: 55 percent / sodium borohydride / methanol / 0.5 h / Ambient temperature View Scheme |
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: acetic acid / Ambient temperature; anodic oxidation; platinum electrode, potassium acetate electrolyte View Scheme |
17-hexanoyloxy-pregn-4-ene-3,20-dione
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 2: acetic acid / Ambient temperature; anodic oxidation; platinum electrode, potassium acetate electrolyte View Scheme |
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