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CAS:53-43-0
Molecular Formula:C19H28O2
DHEA; Dehydroisoandrosterone; Prasterone; 3β-Hydroxy-5-Androsten-17-One; 17-Hormoforin; Deandros; 5-Androsten-3β-Ol-17-One; 17-Chetovis; Diandrone; Astenile; Psicosterone; Trans-Dehydroandrosterone; Diandron
Brief Introduction
Dehydroepiandrosterone (DHEA), chemical name is 3 – β– Hydroxyandrosterol – 5 – ene – 17 – one is a kind of cholesterol retaining △ 5,6 double bond and esterifiable 3 – β– The hydroxyl steroid has a molecular formula of C19H28O2, a molecular weight of 288.41, a melting point of 151 to 153 degrees centigrade, and an optical rotation of +5.5 degrees. It is an precursor of adrenal gland hormone secreted by the adrenal cortex reticular layer of the human body. It has the physiological functions of regulating obesity, preventing diabetes, resisting cancer and virus infection, improving memory, immune reaction and stress reaction, and reducing tension. It is an intermediate for the manufacture of steroid hormones and participates in the synthesis of adrenal glands to secrete a variety of hormones.
CAS:533-31-3
Molecular Formula:C7H6O3
5-Benzodioxolol; 3,4-(Methylenedioxy)Phenol; 5-Hydroxy-1,3-Benzodioxolane; 1,3-Benzodioxol-5-Ol; 4,5-Methylenedioxyphenol; 3,4-Methylenedioxyphenol; 5-Hydroxy-1,3-Benzodioxole; 1-Hydroxy-3,4-Methylenedioxybenzene; 4-Hydroxy-1,2-Methylenedioxy-Benzene; Methylene Ether Of Oxyhydroquinone; 4-Hydroxy-1,2-Methylenedioxybenzene; Nsc 59256; 1,2,4-Benzenetriol Methylene Ether; 1,3-Benzodioxol-5-Ol, 9Ci; 3,4-(Methylenedioxy)-Pheno
Brief Introduction
Sesame phenol is naturally found in sesame oil, and its content is very small. The product is aromatic phenols, and can interact with acids, aldehydes, alcohols and other compounds to form ester and ether derivatives. It is widely used in the preparation of mould and antibacterial agents, anti-cancer, antihypertensive drugs, hair conditioner for high-grade shampoo, etc. it is an expensive chemical and pharmaceutical intermediate raw material, and has a good development and utilization value and application prospect. It is also an important intermediate in the synthesis of anticancer drugs and pesticide synergists, and also as the intermediate of antihypertensive and cerebrovascular disease drugs.
CAS:5401-94-5
Molecular Formula:C7H5N3O2
1H-Indazole, 5-Nitro-; 5-Nitro-1H-Indazole
Brief Introduction
5-nitroindazole can be used as an organic synthesis intermediate and pharmaceutical intermediate for laboratory R & D process and pharmaceutical chemical synthesis.
CAS:55-22-1
Molecular Formula:C6H5NO2
4-Pyridinecarboxylic Acid; Pyridine-4-Carboxylic Acid; 4-Pyridinecarboxylic Acid For Synthesis; Isonicotinic Aci; 66 Kda Neurofilament Protein; Anti-Ina (Alpha Internexin) (Center) Antibody Produced In Rabbit; Nef5; Neurofilament 5; Pyridine-4-Carboxylic Acid, 4-Carboxypyridine
Brief Introduction
Used as a pharmaceutical intermediate, mainly used in the production of isoniazid for anti tuberculosis drugs, and for the synthesis of derivatives of amide, hydrazine and ester.
CAS:58-61-7
Molecular Formula:C10H13N5O4
Adenocard; Adenoscan; Adenine Riboside
Brief Introduction
Adenosine is an active substance with nucleosides and purines as its basic structure, which is mediated by adenine β- A nucleoside formed by binding D-ribose with glycosidic bond. It is widely distributed in all types of cells. In nucleic acids, it can be either free or combined. Adenosine phosphates such as ATP are important energy carriers in biochemical reactions.
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