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Pregnenolone

BGC Id:160058918666
CAS No:145-13-1
Synonyms:progeserone ; pregnenlolone ; zk-5553 ; prenenolone ; pregnenolone 0 ; pregnenolone ; pregnolon ; prenolon ; 5-pregnenolone ; pregnelone
Molecular Formula:C21H32O2
Molecular Weight:316.48
EINECS:205-647-4
Structural Formula
Se enumeran 21 proveedores internacionales y confiables para Pregnenolone. Vienen de 3 países alrededor del mundo. Estos proveedores pertenecen a 21 diferentes tipos de negocio como 'Import & export company' y 'Bulk chemical producer'
Póngase en contacto con todos los distribuidores / fabricantes de Pregnenolone que se indican a continuación y pregunte por los precios, las normas de los envases y las posibilidades de transporte. Nuestros distribuidores registrados le ayudarán a obtener toda la información necesaria y las especificaciones del producto.


supplier ww
Proveedores registrados de Pregnenolone en todo el mundo

The most competitive supplier in 2025

The following 21 notable providers have been checked and can be recommended.
Chemical-Suppliers
Wuhan PharmChem LTD.
EINECS: 205-647-4 Molecular formula: C21H32O2
Chemical-Suppliers
Sancai Industry
Property White or almost white crystalline powder
Melting point 185°C-193°C
Specific optical rotation +27°-+30°
Content(HPLC) ≥ 99.0%
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The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:
progeserone ; pregnenlolone ; zk-5553 ; prenenolone ; pregnenolone 0 ; pregnenolone ; pregnolon ; prenolon ; 5-pregnenolone ; pregnelone
CAS:
145-13-1
EINECS:
205-647-4
Molecular Formula:
C21H32O2
MDL:
MFCD00003628
SMILES:
C1=CSC(=C1C(=O)Cl)Br

Properties

Molecular Weight:
316.48 g·mol−1
Density:
1.09 g/cm3 (Predicted)
Melting point:
188-190 °C
Boiling point:
443.26° C at 760 mmHg (Predicted)
Solubility:
Soluble in ethanol (22 mg/ml at 25° C), chloroform, and DMSO (22 mg/ml at 25° C). Insoluble in water.
download Download Molfile

Suppliers

Guangzhou Topwork Chemical Co., Ltd.

Tipo de compañía: Leading producer
Guangzhou Topwork Chemical Co.,Ltd. specialize in manufacturing corticosteroid and relative intermediate. We also provide contract reseach & custom manufacture services. Somos vendedor de 1-Isopropylpyrazole. Our strong API are: Algestone acetophenide,Chlorambucil,Demecarium Bromide, Desonide, Desoximetasone,Diflorasone, Diflorasone diacetate, Diflucortolone valerate, Difluprednate, Fludrocortisone acetate, Flumethasone,Fluorometholone, Fluorometholone acetate, 9-fluoroprednisolone acetate,Roflumalist, SelectFlu ...
País: P.R.China   Teléfono: +86-13544492387   Fax: +86-20-87317062

Newstar Chem Enterprise Ltd.

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-572-2722882
Fax: +86-574-2722892
Newstar Chem Enterprise Ltd. is a technology based company located in Huzhou. We have our own factories in Zhejiang Province, Jiangsu province and Shandong province, mainly producing pharmaceutical/veterinary raw material, Food/feed additives, herbal extracts, intermediates and other fine chemicals. Newstar Chem Enterprise Ltd. también ofrece Oxomemazine. Through decades years development, we also established a good long term business relationship with thousands of manufacturers in China and becomes sales agent for them. Most of th ...

Wuhan PharmChem Co., LTD.

Wuhan PharmChem CO., LTD. has been a premier chemical supplier distributing high-quality chemicals to businesses in various industries for the whole world. Vendemos 1,5-Dihydroxynaphthalene también. At Wuhan PharmChem, we are committed to excellence.From manufacturing to packaging and delivery, we provide quality, reliability and the highest degree of customer service.Our scope of service is organized/structured around the unique needs of each client.Our mission is establish long-term relationships with our clients b ...
Tipo de compañía: Import & export company
País: P.R.China
Teléfono: +86 27 85835203
Fax: +86 27 85835203

Simagchem Corporation

Tipo de compañía: Bulk chemical producer
Your partner in China for chemicals business. 8-Methoxyisoquinoline también es servida por Simagchem Corporation. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
País: P.R.China   Teléfono: +86 592 2680 277   Fax: +86 592 2680 237

Xi'an Taicheng Chem Co., Ltd

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86-29-85439295
Fax: +86-29-85439295
Xi'an Taicheng Chemco, Ltd is a international company specialized in R&D, Production and Sales in Pharmacetical raw material, nutritional, cosmetic and biochemical products. Ofrecemos Diosmetin 7-O-beta-D-glucoside también. Founded in 2006, with rapidly development, now we have one herb extracts plant, one chemical plant (synthetci products) and a lab.

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-531-88913079
Fax: +86-531-88913079

Shandong Minglang Chemical Co., Ltd

Tipo de compañía: Producer
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Además 2-(2-Hydroxyethoxyethyl 2-oxo-2-phenylacetate es suministrada por nosotros. In recent years,t ...
País: P.R.China   Teléfono: +86-13220566916   Fax: +86 531 58990167

H&Z Industry Co.,Ltd

País: P.R.China
Teléfono: +86 13583185792
Fax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. Vendemos Benzothiazole-5-carboxylic acid también. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Hangzhou Keying Chem Co., Ltd.

Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service. After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. 4-(Dihydroxyboryl)benzaldehyde también será proporcionada por nosotros. The p ...
País: P.R.China
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Shanghai Hanhong Scientific Co., Ltd.

Tipo de compañía: Leading producer
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País: P.R.China   Teléfono: +86 21 64762736   Fax: +86 21 54291107

Xingrui Industry Co., Limited

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-531-88980365
Fax: +86-531-88980365
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Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. 1-Ethyl-3-methylimidazolium hexafluorophosphate también será proporcionada por nosotros. We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Tipo de compañía: Producer
País: P.R.China
Teléfono: +86 571 88026825
Fax: +86 571 88282557

Finetech Industry Limited

Tipo de compañía: Producer
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País: P.R.China   Teléfono: +86-27-8746 5837   Fax: +86-27-8777 2287

Dayang Chem (Hangzhou) Co.,Ltd.

Tipo de compañía: Leading producer
País: P.R.China
Teléfono: +86-571-88938639
Fax: +86-571-8893-8652
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. N-(2,4-Dimethoxyphenyl)-1-hydrazinecarboxamide también es servida por Dayang Chem (Hangzhou) Co.,Ltd.. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Carbone Scientific Co., Ltd.

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Tipo de compañía: Supplier
País: U.K.
Teléfono: +44 (0)203 769 4441 ext 1
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Shandong SanYoung Industry Co., Ltd

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País: P.R.China   Teléfono: +86 155-64526813   Fax: +86 531-56897532

Xiamen Equation Chemical Co.,Ltd

Tipo de compañía: Bulk chemical producer
País: P.R.China
Teléfono: +86 592 6515854
Fax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. Fluazifop-P-ethyl también será proporcionada por nosotros.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Tipo de compañía: Bulk and laboratory supplier
País: P.R.China
Teléfono: +852-30606658

Skyrun Industrial Co., Ltd.

Tipo de compañía: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. Somos surtidor de 2-Chloropyridine. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
País: P.R.China   Teléfono: +86-576-84015261   Fax: +86-576-84015261

BIOZOL Diagnostica Vertrieb GmbH

Tipo de compañía: Supplier of chemical products
País: Germany
Teléfono: +49-871-966346-0
Fax: +49-871-966346-13
Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. Además 2-Chloroethyl-[3-(trifluoromethyl)phenyl]sulfone es suministrada por nosotros. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Tipo de compañía: Producer
País: Germany

Safety Information

Hazard Classes:
Safety Codes:
22-24/25 (S)
WGK Germany:
3
RTECS:
TU5560700
Storage temperature:
Refrigerator

What other providers are available for CAS 145-13-1?

In addition to the providers presented here for Pregnenolone with the CAS number 145-13-1, there are other 8 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
AK Scientific, Inc.
BuGuCh & Partners +3 additional providers that we know from the past
+1 additional providers that we know from the past




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