CAS Search
Related Chemical Product
Chemical Product CAS:53-43-0Dehydroepiandrosterone

CAS:53-43-0
Dehydroepiandrosterone

  • CAS No:

    53-43-0
  • Name:

    Dehydroepiandrosterone
  • Molecular Formula:

    C19H28O2
  • Molecular Weight:

    288.43
Buy Chemical NO: 53-43-0
  • Urgent Purchase CAS NO.:53-43-0
  • Please post your buying leads! Our suppliers will contact you later!
  • For suppliers to better understand your request, enter more info here.

* Product Name:
CAS No.:
* Quantity:
 
 Metric Ton     Kilogram    Gram    Pound
* Valid For:
 5 Days    15    1 Month    3 Month    6 Month    1 Year
* Description:

Max 2000 characters.  Please enter detailed description for the product.
* Email:
 

Dehydroepiandrosterone ( CASNO:53-43-0 )

Identification and Related Records
Name:
Dehydroepiandrosterone
CAS Registry number:
53-43-0
Synonyms:
(3-beta)-3-Hydroxyandrost-5-en-17-one
17-Hormoforin
5, 6-Dehydroisoandrostorone
EPA Pesticide Chemical Code 126510
Andrestenol
Prasterone [INN]
Deandros
Prasteronum [INN-Latin]
EINECS(EC#):
200-175-5
Molecular Formula:
C19H28O2
Molecular Weight:
288.43
Inchi:
InChI=1/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h3,13-16,20H,4-11H2,1-2H3/t13-,14-,15-,16-,18-,19-/m0/s1
InChIKey:
FMGSKLZLMKYGDP-GXZVGALWSA-N
Canonical SMILES:
CC12CCC3C(C1CCC2=O)CC=C4C3(CCC(C4)O)C
Isomers smiles:
C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CC=C4[C@@]3(CC[C@@H](C4)O)C
Chemical and Physical Properties
Appearance:
white fine crystalline powder
Density:
1.12 g/cm3
Melting Point:
146-151℃
Boiling Point:
426.7 °C at 760 mmHg
Refractive Index:
1.56
Flash Point:
182.1 °C
Alpha:
12 o (C=2, ETHANOL 96% 25 oC)
Solubilities:
Insoluble
Stability:
Stable under normal temperatures and pressures.
Storage temp:
Hormones
Computed Properties:
Molecular Weight:288.42442 [g/mol]
Molecular Formula:C19H28O2
XLogP3:3.2
H-Bond Donor:1
H-Bond Acceptor:2
Rotatable Bond Count:0
Tautomer Count:2
Exact Mass:288.20893
MonoIsotopic Mass:288.20893
Topological Polar Surface Area:37.3
Heavy Atom Count:21
Formal Charge:0
Complexity:508
Isotope Atom Count:0
Defined Atom Stereocenter Count:6
Undefined Atom Stereocenter Count:0
Defined Bond Stereocenter Count:0
Undefined Bond Stereocenter Count:0
Covalently-Bonded Unit Count:1
Feature 3D Acceptor Count:2
Feature 3D Donor Count:1
Feature 3D Ring Count:4
Effective Rotor Count:1.8
Conformer Sampling RMSD:0.6
CID Conformer Count:1
Safety and Handling
Hazard Codes:
Xi: Irritant;
Risk Statements:
R36/37/38
Safety Statements:
S24/25
Safety:
Hazard Codes:?Xi
Risk Statements: 36/37/38?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-24/25?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S24/25:Avoid contact with skin and eyes.
WGK Germany: 2
RTECS: BV8396000
Specification:
?Dehydroepiandrosterone (CAS NO.53-43-0) is also named as (3-beta)-3-Hydroxyandrost-5-en-17-one ; 17-Chetovis ; 17-Hormoforin ; 3-beta-Hydroxy-5-androsten-17-one ; 3beta-Hydroxyandrost-5-en-17-one ; 4-08-00-00994 (Beilstein Handbook Reference) ; 5,6-Dehydroisoandrosterone ; 5,6-Dehydroisoandrostorone ; 5,6-Didehydroisoandrosterone ; 5-Dehydroepiandrosterone ; Andrestenol ; Androstenolone ; BRN 2058110 ; CCRIS 3277 ; Caswell No. 051F ; DHEA ;
Diandron ; Diandrone ;?EPA Pesticide Chemical Code 126510 ; Epiandrosterone, 5-dehydro- ; GL 701 ; Gynodian ; NSC 9896 ; Prasterona ; Prasterona [INN-Spanish] ; Prasterone ; Prasteronum ; Prasteronum [INN-Latin] ; Prestara ; Psicosterone ; Siscelar plus ; UNII-459AG36T1B ; trans-Dehydroandrosterone .?Dehydroepiandrosterone (CAS NO.53-43-0) is white fine crystalline powder. It is?soluble in benzene, ethanol, ethyl ether, insoluble in chloroform, petroleum ether
is toxic. It is flammable. It will produce?stimulate?smoke when buring. So the storage environment should be ventilate, low-
temperature and dry.
Biomedical Effects and Toxicity
Pharmacological Action:
- Substances that augment, stimulate, activate, potentiate, or modulate the immune response at either the cellular or humoral level. The classical agents (Freund's adjuvant, BCG, Corynebacterium parvum, et al.) contain bacterial antigens. Some are endogenous (e.g., histamine, interferon, transfer factor, tuftsin, interleukin-1). Their mode of action is either non-specific, resulting in increased immune responsiveness to a wide variety of antigens, or antigen-specific, i.e., affecting a restricted type of immune response to a narrow group of antigens. The therapeutic efficacy of many biological response modifiers is related to their antigen-specific immunoadjuvanticity.
Chemical Company
Yangzhong Tianyou seals co., ltd:
Yangzhong tianyou seals Co., Ltd is located in “the hometown of PTFE”- Yangzhong city of Jiangsu China,Website:http://www.typtfe-sealss.com, is the member of China Fluoro plastics Processing Professional Committee. As professional PTFE factory, we manufacture and supply all PTFE material product, including?PTFE Sheet, PTFE Rod, PTFE tubing, PTFE hose, PTFE Films, PTFE gaskets, EPTFE sheet, EPTFE joint sealant, PTFE packing and special profile products according to your drawing. We have been exported to East Europe, East Asia, South Europe, Middle East, South America, West Europe, South East Asia, North America, since 2006. We take the customer as the center, providing low-price high-quality products, and fully meet customer delivery times, For emergency procurement, We can give priority 
厦门艺闽工贸有限公司:
 
tigerfood.co.uk:
 
Baoji Liuwei Special Material And Equipment Produce Co., Ltd.:
bjlwtianium(Baoji Liuwei Special Material And Equipment Produce Co., Ltd. )We provide professional design and processing services,Website:http://www.bjlwtitanium.com, and excellent aftersales.The main products are titanium heat exchanger, reaction vessel, pipe fitting and titanium clad steel plate.Our products are popular in the domestic and international markets for more than 20 years. Welcome your inquiries! 
likai chemical:
 
东莞市天翊网络科技有限公司:
 
Hangzhou Pharm & Chemical Co., Ltd:
 
Yancheng Jinbiao Chemical Industry Co.,Ltd.:
 
Zhejinag Santong Plastic CO.,LTD:
Our Factory Zhejiang Santong Plastic Co.,Ltd is located in Taizhou City,Website:http://www.santongplastics.com,where is known as "kingdom of plastic products" inChina,founded in 2015.We have 180 employees,plant area is 10000 square meters. Our Product Zhejiang Santong Plastic Co.,Ltd Products includes the following: e-liquid bottle、eye dropper bottle、cosmetic bottle、lotion bottle、spray bottle、perfume bottle、dropper bottle、sharp mouth bottle、juice bottle,We supply plastic products all over the globe to a wide range of companies worldwide. Product Application The scope of our production have food, cosmetic, pharmaceutical, chemical,metal,electronic and other plastic packaging industry. Production Equipment Production process including auto matic blow molding,;arge-scale hollow blow molding, 
东莞市天翊网络科技有限公司:
 
Guangzhou Yicheng Fountains & Pools Equipment Co., Ltd.:
 
Yangzhou Guoguang Lighting Group Co., Ltd:
It is our honor to provide services to your grand lighting projects. Yangzhou Guangguang Lighting Group Co., Ltd is located in northern suburb of Yangzhou,Website:http://www.guoguanglighting.com, a long-history ancient city with convenient land & water transportation, beautiful scenery as well as favorable climates. Our company is established in 1987 with over 30 million fixed assets, an area of 26664 square meters as well as advantages in talents. After efforts of more than 20 years, our products have been sold all over the country. Now we have introduced advanced equipments at home and abroad, such as lighting equipments, communication equipments, manufacturing technology of electric pole and complete production facilities--- medium and large scale bending machines, linking machines, arc 
Yixing-Union Enterprise:
 
RheinPerChemie GmbH:
 
DANCHENG CAIXIN SUGAR INDUSTRY CO.,LTD.:
 
WENZHOU XINSHUO IMP&EXP CO.,LTD CD:
Wenzhou Xinshuo Imp&Exp Co. Ltd. located in Ruian,Website:http://www.shimso-french.com, which is China's largest casual shoes production base. Established in 2012, specialized in the casual shoes and manufacture of canvas shoes and export sales. Facing the increasing fierce competitions both domestic and abroad, insist with the mission "Technology Innovation, Quality Oriented”, we strive to develop the updated products comply with the international market.? With warm praise and favorable feedback from our clients, we will promote more advanced and comprehensive production equipments, improve the level of products quality with win-win idea. We will sincerely do our best to provide the best products and services for you. 
Taizhou Tongjiang Washing Machinery Factory:
 
JIAXING TISEN SLIDING BEARING CO.,LTD:
JIAXING TISEN SLIDING BEARING CO.,LTD is the professional manufacturer of plain bearing,Website:http://www.jxtisens.com, sliding bearing, oilless bearing, self-lubricating bearing and composite bearing in China. Our factory has leading production technology, first-class production equipment and outstanding enterprise management concept and technicians. We organize production according to TS16949:2009 quality system request strictly. Our products have the advantages of low noise, wear-resistant and long-lived, applying in the fields such as all kinds of machines, electric tools, instrument and apparatus, automobile, and motorcycles. We have won high reputation among domestic and overseas customers. We mainly export to Russia, Ukraine, Italy, South korea, Canada, United States, United Kingd 
Nanjing Kaixin Chem Co.,Ltd.:
 
东莞市天翊网络科技有限公司: