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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 according to the contract research and development services for the fine c

Trendione

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $3.0

Type:Lab/Research institutions

inquiry

Chemwill Asia Co., Ltd.

Our 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

Trendione

Cas:4642-95-9

Min.Order:5 Kiloliter

FOB Price: $1.2 / 5.0

Type:Manufacturers

inquiry

LIDE PHARMACEUTICALS LIMITED

LIDE PHARMACEUTICALS LIMITED is a professional chemicals and APIs leading manufacturer in China. Our core business line covers APIs, Intermediates, Herb extract, etc.

trendione

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $0.9 / 1.0

Type:Lab/Research institutions

inquiry

Hebei Nengqian Chemical Import and Export Co., LTD

With 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

Trendione Powder CAS. 4642-95-9

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $10.0 / 16.0

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

Wholesale price CAS 4642-95-9 with fast shipping

Cas:4642-95-9

Min.Order:10 Gram

FOB Price: $146.0 / 176.0

Type:Trading Company

inquiry

Hebei Sankai Chemical Technology Co., Ltd

1. 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

Trendione CAS4642-95-9

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $8.0 / 10.0

Type:Trading Company

inquiry

Hubei Langyou International Trading Co., Ltd

Our Adwantage: 1.We have stock so we can delivery quickly at the very day when receive the payment. 2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order. 3.High quality gua

Prohormones Steroids Trendione Trenavar Powder / Celtitren CAS 4642-95-9

Cas:4642-95-9

Min.Order:10 Gram

Negotiable

Type:Other

inquiry

Shanghai Upbio Tech Co.,Ltd

1.In No Less 10 years exporting experience. you 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 Specializ

Trendione

Cas:4642-95-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Qingdao Beluga Import and Export Co., LTD

trendione CAS:4642-95-9 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, s

trendione CAS:4642-95-9

Cas:4642-95-9

Min.Order:1 Gram

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

Trendione

Cas:4642-95-9

Min.Order:1 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Wuhan Wonda Pharm Limited

1.High Quality: Quality is life. Quality is the most important element for all goods. We have a lab doing research in Wuhan China and produce sarms in bulk quantity. We have 8 years experience making all kinds of sarms. And all our old customers

Trendione

Cas:4642-95-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

Shanghai Terui OP New Material Technology Co., Ltd.

We 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

Safe and fast delivery, great price trendione CAS 4642-95-9

Cas:4642-95-9

Min.Order:1 Kilogram

Negotiable

Type:Trading Company

inquiry

Tianjin Kind Pharma Co., Ltd.

Factory direct sales, accept customization. Trendione is a prohormone to trenbolone, a steroid growth promotor. Kind Pharma has its own laboratory, we can do analytical testing for API (Active Pharmaceutical Ingredient), pharmaceutical intermediate

trendione

Cas:4642-95-9

Min.Order:1 Gram

Negotiable

Type:Lab/Research institutions

inquiry

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

A 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

Estra-4,9,11-triene-3,17-dionea(Trenavar)

Cas:4642-95-9

Min.Order:4 Kilogram

Negotiable

Type:Lab/Research institutions

inquiry

Saiwante (shanghai) New Material Technology Co., Ltd.

Refractive Index:1.595 Boiling Point:489.403 °C at 760 mmHg Flash Point:181.316 °C PSA:34.14000 Density:1.193 g/cm3 LogP:3.53750 XLogP3:1.6 Hydrogen Bond Donor Count:0 Hydrogen Bond Acceptor Count:2 Rotatable Bond Count:0 Ex

Estra-4,9,11-triene-3,17-dione 4642-95-9 Factory wholesale

Cas:4642-95-9

Min.Order:1 Gram

FOB Price: $4.0 / 6.0

Type:Trading Company

inquiry

Zibo Hangyu Biotechnology Development Co., Ltd

Zibo 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

Estra-4,9,11-triene-3,17-dione

Cas:4642-95-9

Min.Order:10 Gram

FOB Price: $100.0

Type:Lab/Research institutions

inquiry

HANGZHOU YUNUO CHEMICAL CO.,LTD

Superior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag,or as your request Application:Used as Pharmaceutical Intermediates Transporta

Trendione

Cas:4642-95-9

Min.Order:1 Gram

Negotiable

Type:Trading Company

inquiry

Zibo Dorne chemical technology co. LTD

Product 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,

Trenavar

Cas:4642-95-9

Min.Order:1 Metric Ton

Negotiable

Type:Lab/Research institutions

inquiry

Jiangsu Qianyu Molecular Technology Co., LTD.

Our Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an

High Purity Trendione

Cas:4642-95-9

Min.Order:0

Negotiable

Type:Trading Company

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,

Trendione

Cas:4642-95-9

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

Trendione Manufacturer 4642-95-9 Hormone API

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $18.0 / 20.0

Type:Trading Company

inquiry

TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD

Zhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed

Trendione

Cas:4642-95-9

Min.Order:1 Kilogram

FOB Price: $2.0

Type:Lab/Research institutions

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

Trendione Manufacturer 4642-95-9 Hormone API

Cas:4642-95-9

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

Trendione Manufacturer 4642-95-9 Hormone API

Cas:4642-95-9

Min.Order:1 Metric Ton

FOB Price: $1.5

Type:Trading Company

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

Trendione

Cas:4642-95-9

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

Trendione Manufacturer 4642-95-9 Hormone API

Cas:4642-95-9

Min.Order:1 Metric Ton

FOB Price: $1.0

Type:Trading Company

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

Estra-4,9,11-triene-3,17-dione

Cas:4642-95-9

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

trendione

Cas:4642-95-9

Min.Order:0

Negotiable

Type:Trading Company

inquiry

Hangzhou J&H Chemical Co., Ltd.

J&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals

Trendione

Cas:4642-95-9

Min.Order:0

Negotiable

Type:Lab/Research institutions

inquiry

Xian Changyue Biological Technology Co., Ltd.

best seller Application:API

Trendione

Cas:4642-95-9

Min.Order:0

Negotiable

Type:Manufacturers

inquiry

Synthetic route

Triethyl orthoacetate
78-39-7

Triethyl orthoacetate

11β-hydroxyestr-4,10-diene-3,17-dione

11β-hydroxyestr-4,10-diene-3,17-dione

A

3-hydroxy-estra-1,3,5(10),9(11)-tetraen-17-one
1089-80-1

3-hydroxy-estra-1,3,5(10),9(11)-tetraen-17-one

B

Trendione
4642-95-9

Trendione

C

ethyl 3,17-dioxoandrosta-4(5),9(11)-diene-19-carboxylate
135215-65-5

ethyl 3,17-dioxoandrosta-4(5),9(11)-diene-19-carboxylate

Conditions
ConditionsYield
In propionic acid at 137℃; for 4h;A 2%
B 2%
C 81%
trenbolone
10161-33-8

trenbolone

Trendione
4642-95-9

Trendione

Conditions
ConditionsYield
With Dess-Martin periodane In dichloromethane at 20℃; for 0.5h;76%
With oxalyl dichloride; dimethyl sulfoxide; triethylamine Swern oxidation;
11β-hydroxyestr-4,10-diene-3,17-dione

11β-hydroxyestr-4,10-diene-3,17-dione

A

3-hydroxy-estra-1,3,5(10),9(11)-tetraen-17-one
1089-80-1

3-hydroxy-estra-1,3,5(10),9(11)-tetraen-17-one

B

Trendione
4642-95-9

Trendione

C

11β-mercapto estra-4,9-diene-3,17-dione
160346-86-1

11β-mercapto estra-4,9-diene-3,17-dione

Conditions
ConditionsYield
With perchloric acid; hydrogen sulfide In dichloromethane at 0℃; for 0.25h;
ethyl acetate n-hexane

ethyl acetate n-hexane

ethylene glycol
107-21-1

ethylene glycol

orthoformic acid triethyl ester
122-51-0

orthoformic acid triethyl ester

Trendione
4642-95-9

Trendione

A

3-ethylenedioxy-13β-methyl-gona-4,9,11-triene-17-one

3-ethylenedioxy-13β-methyl-gona-4,9,11-triene-17-one

B

17α-chloromethyl-17β-hydroxy-13β-methyl-gona-4,9,11-triene-3-one

17α-chloromethyl-17β-hydroxy-13β-methyl-gona-4,9,11-triene-3-one

Conditions
ConditionsYield
With triethylamine; toluene-4-sulfonic acid In tetrahydrofuran; nitrogen; ethyl acetateA n/a
B 69%
Trendione
4642-95-9

Trendione

allylmagnesium bromide
1730-25-2

allylmagnesium bromide

Altrenogest
850-52-2

Altrenogest

Conditions
ConditionsYield
Stage #1: Trendione With hydrogenchloride In ethylene glycol at 10 - 60℃; for 10h; Autoclave;
Stage #2: allylmagnesium bromide In tetrahydrofuran; diethyl ether at 0℃; for 6h; Temperature; Solvent; Autoclave;
65%
allylmagnesium bromide
2622-05-1

allylmagnesium bromide

Trendione
4642-95-9

Trendione

Altrenogest
850-52-2

Altrenogest

Conditions
ConditionsYield
Stage #1: Trendione With hydrogenchloride In ethylene glycol at 25 - 60℃; for 10h; Autoclave;
Stage #2: allylmagnesium bromide In tetrahydrofuran; diethyl ether at 0℃; for 5h; Autoclave;
60%
Trendione
4642-95-9

Trendione

C20H26O5
946848-69-7

C20H26O5

Conditions
ConditionsYield
With osmium(VIII) oxide; 4-methylmorpholine N-oxide In tetrahydrofuran; water; tert-butyl alcohol55%
ethylene glycol
107-21-1

ethylene glycol

Trendione
4642-95-9

Trendione

C20H24O3
15343-98-3

C20H24O3

Conditions
ConditionsYield
With toluene-4-sulfonic acid; orthoformic acid triethyl ester
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