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17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl este

17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Products Intro: Product Name:17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester
Purity:99% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Products Intro: CAS:146-48-5
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Products Intro: Product Name:17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-155-27864001
Products Intro: Product Name:Yohimbine
Purity:99% Package:5KG;1KG Remarks:C21H26N2O3
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Products Intro: Product Name:YohiMbine
17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Basic information
Product Name:17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester
Synonyms:D-YOHIMBINE;17alpha-hydroxy-yohimban-16alpha-carboxylic acid methyl ester;ALPHA-YOHIMBIN;RAUBASIN;yohimbine;YOHIMBINE, C-;17alpha-Hydroxyyohimban-16alpha-carboxylic acid;17-alpha-hydroxy-yohimban-16-alpha-carboxylicacimethylester
Product Categories:Adrenoceptor;API;Plant extracts
Mol File:146-48-5.mol
17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Structure
17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Chemical Properties
Melting point 231-233 °C(lit.)
alpha D20 +50.9 to +62.2° (ethanol); D20 +108° (pyridine); 20546 +129° (c = 0.5 in pyridine)
Boiling point 487.66°C (rough estimate)
density 1.1640 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. Store at RT
CAS DataBase Reference146-48-5(CAS DataBase Reference)
NIST Chemistry ReferenceYohimbine(146-48-5)
Safety Information
Hazard Codes T
Risk Statements 23/24/25-39
Safety Statements 27-36/37/39-45
RTECS ZG1000000
HazardClass 6.1(a)
PackingGroup II
MSDS Information
17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Usage And Synthesis
Chemical PropertiesGlistening, needle-like alkaloid, soluble in alcohol and ether, very slightly soluble in water.
Usessexual dysfunction
DefinitionChEBI: An indole alkaloid with alpha2-adrenoceptor antagonist activity. It is produced by Corynanthe johimbe and Rauwolfia serpentina.
Biological Activityα 2 -adrenoceptor antagonist (pK i values are 8.52, 8.00 and 9.17 for human a 2A , a 2B and a 2C receptors respectively).
Purification MethodsCrystallise the alkaloid from EtOH, and dry it in a vacuum to remove EtOH of crystallisation. [Van Tamelen et al. J Am Chem Soc 91 7315 1969, Stork
17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester Preparation Products And Raw materials
Tag:17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester(146-48-5) Related Product Information
Sildenafil YOHIMBINE, C-(P) YOHIMBINE HCL(P) AVoyohimbine RAUWOLSCINE HYDROCHLORIDE a-Yohimbine Yohimbine hydrochloride Yohimbe, ext. YOHIMBINE HCL, ALPHA-(RAUWOLSCINE HCL)(RG) Raubasine YOHIMBINE SULFONIC ESTER YOHIMBINE, [METHYL-3H]- 2-HYDROXY-1,2,3,4,4A,5,7,8,13,13B,14,14A-DODECAHYDRO-INDOLO[2',3':3,4]PYRIDO[1,2-B]ISOQUINOLINE-1-CARBOXYLIC ACID METHYL ESTER BROMO YOHIMBINE HBR 17alpha-Hydroxy-yohimban-16alpha-carboxylic acid methyl ester [O-METHYL-3H]YOHIMBINE