ITEMS SPECIFICATION METHOD TEST RESULTS Physical & Chemical Data Color White Org
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $2500.0
Type:Trading Company
inquiryDayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantiti
Cas:65-19-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryProduct efficacy: increase the tension of the sexual muscle and protect the urine from damage. Accelerate energy metabolism and increase energy supply. Action mechanism: yohimbine hydrochloride can increase the blood flow of the cavernous sinus by d
Cas:65-19-0
Min.Order:25 Kilogram
Negotiable
Type:Manufacturers
inquiryProduct advantage: Guaranteed quality Good pice Well packed Service advantage: Pre-sale service 1. Technical consultancy, to help customer know about the properties, features, quality, production and supply of the product they wa
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $1000.0 / 1100.0
Type:Manufacturers
inquiryFounded in 2014, as a professional international pharmaceutical corporation, headquartered in Xi'an (China), KonoChemCo., Ltd. is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, healt
Reason for Choosing us: 1): Superior Quality and Competitive Price: Our company is a renowned pharmaceutical manufacturer with more than 15 years experiences in China and all powders are supplying from our factory directly. 2): Fast ,Sa
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryUnique advantages for Yohimbine hydrochloride Cas 65-19-0 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White Powder Storage:Refrigerator Package:1kg/foil bag, 25k
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $180.0
Type:Trading Company
inquiryCome From Nature / Building Healthy Life Beauty In Your Face / Nourishment Your Taste Bud. Professional Factory: We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of con
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $0.9 / 49.0
Type:Manufacturers
inquiryProduct Name: Yohimbine hydrochloride Synonyms: CORYNINE HYDROCHLORIDE;APHRODINE HYDROCHLORIDE;APHROSOL HYDROCHLORIDE;17-HYDROXYYOHIMBAN-16-CARBOXYLIC ACID METHYL ESTER HYDROCHLORIDE;17A-HYDROXYYOHIMBAN-16A
The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:65-19-0
Min.Order:1
Negotiable
Type:Other
inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
Cas:65-19-0
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiry65-19-0 - Physico-chemical Properties Molecular Formula C21H27ClN2O3 Molar Mass 390.9 Melting Point 288-290°C (dec.)(lit.) Boling Point 542.979°C at 760 mmHg Specific Rotation(α)
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $35.0 / 49.0
Type:Lab/Research institutions
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryOur 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
Cas:65-19-0
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:Yohimbine hydrochloride CAS NO: 65-19-0 Grade:Medical, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnerability Pr
Cas:65-19-0
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.
Our Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $30.0 / 60.0
Type:Trading Company
inquiryWITH 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
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
Cas:65-19-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1. 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 ♦ We can
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $35.0 / 50.0
Type:Trading Company
inquiryHello, 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 email in time prod
Advantage : LIDE PHARMACEUTICALS LTD. is a mid-small manufacturing-type enterprise, engaged in pharmaceutical intermediates of R&D, custom-made and production, and also involving trading chemicals for export. We have established the R&
Cas:65-19-0
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryOur 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
Cas:65-19-0
Min.Order:10 Gram
Negotiable
Type:Other
inquiryHanways chempharm is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The marketing department is located in Wuhan. We have two GMP facilities in Hubei Pr
Cas:65-19-0
Min.Order:1 Kilogram
FOB Price: $20.0 / 40.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients 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 Specialized
Cas:65-19-0
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:65-19-0
Min.Order:10 Gram
FOB Price: $3.5
Type:Trading Company
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:65-19-0
Min.Order:1 Gram
FOB Price: $205.0 / 227.0
Type:Trading Company
inquiryBeluga chemical professional supply High quality Yohimbine hydrochloride CAS 65-19-0 1. Beluga Chemical has a professional RESEARCH and development team and strong technical force to ensure technical support and research capabilities. 2. Made in
Cas:65-19-0
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe generally use secure shipping methods that do not require you to do any customs clearance. Free shipping to your address without worrying about any customs issues. We have a professional customs clearance team to 100% guarantee the safe delivery o
Cas:65-19-0
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiry1.high quality: quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed. 2.reasonable price: we provide high quality products with competi
Cas:65-19-0
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryyohimbine
2α,7α-dihydroyohimbine
Conditions | Yield |
---|---|
With sodium cyanoborohydride In trifluoroacetic acid | 100% |
With sodium cyanoborohydride In trifluoroacetic acid at 20℃; for 3h; | 100% |
yohimbine
1-hydroxyyohimbine
Conditions | Yield |
---|---|
Stage #1: yohimbine With sodium cyanoborohydride In trifluoroacetic acid at 20℃; for 3h; Stage #2: With sodium tungstate; dihydrogen peroxide In methanol; water at 0℃; for 1h; Further stages.; | 86% |
Multi-step reaction with 2 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 View Scheme |
yohimbine
A
10-hydroxy-yohimbine
Conditions | Yield |
---|---|
With sodium persulfate; hydrogen fluoride; antimony pentafluoride at -35℃; for 1h; | A 32 % Chromat. B 23 % Chromat. C 11 % Chromat. D 3 % Chromat. |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: 99 percent / K2CO3 / dimethylformamide / 0.5 h / 20 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: Cs2CO3 / methanol / 0.33 h / 20 °C 2.2: 99 percent / dimethylformamide / 1 h / 20 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: Cs2CO3 / methanol / 0.33 h / 20 °C 2.2: 99 percent / dimethylformamide / 1 h / 20 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: Cs2CO3 / methanol / 0.33 h / 20 °C 2.2: 11 percent / dimethylformamide / 1 h / 20 °C View Scheme |
yohimbine
Na-methoxyyohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: 77 percent / methanol; diethyl ether / 1 h / 0 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 77 percent / methanol View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: 99 percent / K2CO3 / dimethylformamide / 0.5 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 93 percent / K2CO3 / dimethylformamide View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: 93 percent / K2CO3 / dimethylformamide / 0.5 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 99 percent / K2CO3 / dimethylformamide View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: NaBH3CN / trifluoroacetic acid / 3 h / 20 °C 1.2: 86 percent / Na2WO4*2H2O; H2O2 / H2O; methanol / 1 h / 0 °C 2.1: 90 percent / K2CO3 / dimethylformamide / 0.5 h / 20 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 90 percent / K2CO3 / dimethylformamide View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 71 percent / NaOAc / 1 h / 65 °C 4: KOH / methanol / 20 °C 5: aq. NaOH / methanol / Heating View Scheme | |
Multi-step reaction with 5 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 9 percent / 48 h / 65 °C 4: KOH / methanol / 20 °C 5: aq. NaOH / methanol / Heating View Scheme |
yohimbine
(+)-7α-acetoxy-7H-yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 71 percent / NaOAc / 1 h / 65 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 9 percent / 48 h / 65 °C View Scheme |
yohimbine
(1R,2S,4aR,8aS,13bS,14aS)-2,8a-Dihydroxy-1,2,3,4,4a,5,7,8,8a,13b,14,14a-dodecahydro-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylic acid methyl ester
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 71 percent / NaOAc / 1 h / 65 °C 4: KOH / methanol / 20 °C View Scheme | |
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 9 percent / 48 h / 65 °C 4: KOH / methanol / 20 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 71 percent / NaOAc / 1 h / 65 °C 4: 62 percent / 6 h / 65 °C 5: 96 percent / NaHCO3 / methanol / 13 h / 24 °C View Scheme | |
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 8 percent / NaOAc / 1 h / 65 °C 4: 96 percent / NaHCO3 / methanol / 13 h / 24 °C View Scheme | |
Multi-step reaction with 5 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 9 percent / 48 h / 65 °C 4: 62 percent / 6 h / 65 °C 5: 96 percent / NaHCO3 / methanol / 13 h / 24 °C View Scheme | |
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 44 percent / 48 h / 65 °C 4: 96 percent / NaHCO3 / methanol / 13 h / 24 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 12 percent / NaOAc / 6 h / 65 °C View Scheme |
yohimbine
7α,17α-diacetoxy-7H-yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 71 percent / NaOAc / 1 h / 65 °C 4: 62 percent / 6 h / 65 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 8 percent / NaOAc / 1 h / 65 °C View Scheme | |
Multi-step reaction with 4 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 9 percent / 48 h / 65 °C 4: 62 percent / 6 h / 65 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 44 percent / 48 h / 65 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 16 percent / 48 h / 65 °C View Scheme | |
Multi-step reaction with 3 steps 1: 100 percent / NaBH3CN / trifluoroacetic acid 2: 86 percent / Na2WO4*2H2O; 30 percent H2O2 3: 12 percent / NaOAc / 6 h / 65 °C View Scheme |
yohimbine
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol |
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water |
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