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Cas:5878-43-3
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inquiryStock products, own laboratory Product number 37342 English Name 9,10-Dihydrolysergic acid CAS Number 5878-43-3 Purity 98% Molecular form
Cas:5878-43-3
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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:5878-43-3
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inquiry1.In No Less 10 years exporting experience. you 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 Specializ
Cas:5878-43-3
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inquiry6-methylergoline-8beta-carboxylic acid CAS:5878-43-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high qua
Cas:5878-43-3
Min.Order:1 Gram
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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 emai
Cas:5878-43-3
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inquiryWe can provide GMP validation service that complies with SFDA, FDA, WHO and EU EMPA.Excellent registration team could help us easlily to register our products in different countries.If you and your customer are interested in some products or need C
Cas:5878-43-3
Min.Order:1 Gram
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Type:Trading Company
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Cas:5878-43-3
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inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:5878-43-3
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirySuperior quality, moderate price & quick delivery. Appearance:white to light yellow crystal powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:as per your request Application:Used as Pharmaceutical Int
Cas:5878-43-3
Min.Order:1 Kilogram
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Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:5878-43-3
Min.Order:1 Kilogram
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inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
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Cas:5878-43-3
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inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Cas:5878-43-3
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Type:Lab/Research institutions
inquirybest seller Application:API
Cas:5878-43-3
Min.Order:0
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Type:Manufacturers
inquiryLuhan Pharmachem Co., Ltd. owns strong elite professional quality sales force, has the customer base from the US, Europe, Japan, Southeast Asia, Korea, Hong Kong, Taiwan and other countries and regions, the company operates in accordance with the mod
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:5878-43-3
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Type:Lab/Research institutions
inquirygood quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg,customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran
Cas:5878-43-3
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Type:Lab/Research institutions
inquirybest seller Application:API
Cas:5878-43-3
Min.Order:0
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Type:Trading Company
inquiryWe are committed to providing our customers with the best products and services at the most competitive prices.Appearance:clear liquid Storage:Room temperature with sealed well Package:according to the clients requirement Application:Use as primary a
6-methylergoline-8beta-carboxylic acidAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:pharmaceutical intermediate Transportation:by air, by sea, by express
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:5878-43-3
Min.Order:0
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Type:Lab/Research institutions
inquiryGood Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
Material is produced in factory which has been approved by US FDA and EDQM Application:For Cabergoline API production
Cas:5878-43-3
Min.Order:0 Metric Ton
Negotiable
Type:Trading Company
inquiryLuhan Pharmachem Co., Ltd. owns strong elite professional quality sales force, has the customer base from the US, Europe, Japan, Southeast Asia, Korea, Hong Kong, Taiwan and other countries and regions, the company operates in accordance with the mod
best seller Application:API
Cas:5878-43-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryfactory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Cas:5878-43-3
Min.Order:0
Negotiable
Type:Trading Company
inquiryChangzhou Extraordinary Pharmatech co., LTD. As a leading chemical manufacturer and supplier in China.DAS authentication is passed.We can provide the popular precursor chemicals, we have our own strong R & D team, have our own laboratories and fa
Cas:5878-43-3
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryPrice, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Cas:5878-43-3
Min.Order:0
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Type:Trading Company
inquiryWatson International Ltd' has a very strong R&D and technical capacity supported by FCAD's platform. The subsidiaries under FCAD Group have accumulated much know-how of different fine chemical branches. For example, Apnoke Scientific L
Cas:5878-43-3
Min.Order:1 Gram
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Type:Lab/Research institutions
inquiryDihydroergocryptine
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With sodium dithionite; sodium hydroxide In water for 4h; Reflux; | 93% |
9,10-dihydrolysergic acid methyl ester
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With sodium hydroxide In methanol; water for 3h; | 71% |
With sodium hydroxide In methanol; water for 3h; | 71% |
With sodium hydroxide In methanol Ambient temperature; |
A
dihydrolysergyldehydrovaline azalactam
B
dihydrolysergyldehydrovaline methyl ester
C
(3S,8aS)-3-benzyloctahydropyrrolo[1,2-a]pyrazine-1,4-dione
D
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
at 190℃; for 0.5h; Further byproducts given; | A 3.3% B 1.3% C 23% D 51% |
D-lysergic acid
A
ent-6-methyl-5α-ergoline-8β-carboxylic acid
B
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With acetic acid; platinum Hydrogenation; |
Conditions | Yield |
---|---|
With ammonium hydroxide; nickel at 60 - 65℃; under 44130.5 - 47808 Torr; Hydrogenation; |
6-methyl-8-methylen-ergolin-7-one
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With potassium hydroxide; 2-methyl-propan-1-ol |
rac-9,10-dihydrolysergic acid
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With (1R,2S)-norephedrine Gewinnung aus rac-6-Methyl-ergolin-8β-carbonsaeure; |
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With potassium hydroxide |
i-Amyl alcohol
6-methyl-8-methylen-ergolin-7-one
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
anschliessend Hydrolysieren; |
methyl (5R,8S,10R)-6-methyl-8-ergolinecarboxylate
A
6-methyl-ergoline-8α-carboxylic acid
B
9,10-dihydrolysergic acid
C18H20N2O2
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With silver(l) oxide In tetrahydrofuran; methanol; sodium hydroxide for 0.75h; |
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol at 20℃; for 12h; |
(+/-)-lysergic acid
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium; butan-1-ol / Behandeln des Reaktionsprodukts mit methanol.HCl 2: N2H4 3: aq.-ethanolic KOH 4: (-)-norephedrine / Gewinnung aus rac-6-Methyl-ergolin-8β-carbonsaeure View Scheme |
#rac-ergoline-8α-carboxylic acid methyl ester
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 220 °C / 0 Torr / Behandeln des Reaktionsprodukts mit methanol.HCl 2: N2H4 3: aq.-ethanolic KOH 4: (-)-norephedrine / Gewinnung aus rac-6-Methyl-ergolin-8β-carbonsaeure View Scheme |
methyl (6aRS,9SS,10aSR)-7-methyl-4,6,6a,7,8,9,10,10a-octahydroindolo<4,3-fg>quinoline-9-carboxylate
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: N2H4 2: aq.-ethanolic KOH 3: (-)-norephedrine / Gewinnung aus rac-6-Methyl-ergolin-8β-carbonsaeure View Scheme |
rac-6-methyl-ergoline-8α-carboxylic acid hydrazide
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aq.-ethanolic KOH 2: (-)-norephedrine / Gewinnung aus rac-6-Methyl-ergolin-8β-carbonsaeure View Scheme |
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide / water; methanol / 72 h / Inert atmosphere 1.2: 48 h 2.1: sodium hydroxide / water; methanol / 3 h View Scheme | |
Multi-step reaction with 2 steps 1.1: sodium hydroxide; water / methanol / 72 h / Inert atmosphere 1.2: 48 h 2.1: sodium hydroxide / methanol; water / 3 h View Scheme |
methanol
9,10-dihydrolysergic acid
9,10-dihydrolysergic acid methyl ester
Conditions | Yield |
---|---|
With sulfuric acid | 95% |
With thionyl chloride for 1.5h; Heating; | 90% |
With sulfuric acid at 20℃; for 15h; | 85% |
cyclopentyl tosylate
9,10-dihydrolysergic acid
(8β)-1-cyclopentyl-6-methylergoline-8-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide for 2h; | 92.5% |
9,10-dihydrolysergic acid
methyl iodide
(5R,8R,10R)-1,6-dimethyl-8-ergolinecarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 17℃; | 88% |
ethanol
9,10-dihydrolysergic acid
6-methyl-ergoline-8-carboxylic acid ethyl ester
Conditions | Yield |
---|---|
With thionyl chloride for 1.5h; Heating; | 82% |
isopropyl alcohol
9,10-dihydrolysergic acid
(6aR,9R,10aR)-7-Methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid isopropyl ester
Conditions | Yield |
---|---|
With thionyl chloride for 23h; Heating; | 76% |
1,3-di-tert-butylcarbodiimide
9,10-dihydrolysergic acid
N-t-butyl-N-<(t-butylamino)-carbonyl>-6-methylergoline-8β-carboxamide
Conditions | Yield |
---|---|
75% |
methanol
acetone
9,10-dihydrolysergic acid
2,2-bis(D-6-methyl-8-methoxycarbonylergolin-I-2-yl)propane
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid for 16h; Heating; | 67% |
diisopropyl-carbodiimide
9,10-dihydrolysergic acid
N-isopropyl-N-<(isopropylamino)-carbonyl>-6-methylergoline-8β-carboxamide
Conditions | Yield |
---|---|
65% |
N,N'-dimethylcarbodiimide
9,10-dihydrolysergic acid
N-methyl-N-<(methylamino)-carbonyl>-6-methylergoline-8β-carboxamide
Conditions | Yield |
---|---|
62% |
dicyclohexyl-carbodiimide
9,10-dihydrolysergic acid
N-cyclohexyl-N-<(cyclohexylamino)-carbonyl>-6-methylergoline-8β-carboxamide
Conditions | Yield |
---|---|
In tetrahydrofuran Heating; | 61% |
9,10-dihydrolysergic acid
butan-1-ol
(6aR,9R,10aR)-7-Methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid butyl ester
Conditions | Yield |
---|---|
With thionyl chloride at 100℃; for 1h; | 57% |
benzyl chloride
9,10-dihydrolysergic acid
(6aR,9R,10aR)-4-Benzyl-7-methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 17℃; | 52% |
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 17℃; | 47% |
propyl bromide
9,10-dihydrolysergic acid
(6aR,9R,10aR)-7-Methyl-4-propyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 17℃; | 35% |
(L-Valyl)-L-phenylalanyl-L-prolin-lactam
9,10-dihydrolysergic acid
(6aR,9R,10aR)-7-Methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid [(S)-1-((S)-3-benzyl-1,4-dioxo-hexahydro-pyrrolo[1,2-a]pyrazine-2-carbonyl)-2-methyl-propyl]-amide; compound with (Z)-but-2-enedioic acid
Conditions | Yield |
---|---|
With 4-methyl-morpholine; benzotriazol-1-ol; dicyclohexyl-carbodiimide In tetrahydrofuran; dichloromethane for 20h; Ambient temperature; | 20% |
1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride
9,10-dihydrolysergic acid
Conditions | Yield |
---|---|
With triethylamine In dichloromethane | 13% |
With triethylamine In dichloromethane | 13% |
diazomethane
9,10-dihydrolysergic acid
9,10-dihydrolysergic acid methyl ester
Conditions | Yield |
---|---|
With methanol; diethyl ether |
acetic anhydride
9,10-dihydrolysergic acid
6-methyl-8-methylen-ergolin-7-one
Conditions | Yield |
---|---|
at 160 - 170℃; |
9,10-dihydrolysergic acid
6-methyl-8-methylen-ergolin-7-one
Conditions | Yield |
---|---|
With acetic anhydride at 170℃; | |
at 350℃; under 25 Torr; |
ethyl bromoacetate
9,10-dihydrolysergic acid
D-1-Carboxymethyl-8β-carboxy-6-methylergoline
Conditions | Yield |
---|---|
With potassium hydroxide In dimethyl sulfoxide at 17℃; |
1,1'-carbonyldiimidazole
9,10-dihydrolysergic acid
6-methyl-ergoline-8-carboxylic acid amide
Conditions | Yield |
---|---|
In dichloromethane for 1h; |
2-iodo-propane
9,10-dihydrolysergic acid
(8β)-6-methyl-1-(1-methylethyl)ergoline-8-carboxylic acid
Conditions | Yield |
---|---|
With ammonia; sodium amide 1.) 30 min, 2.) 1 h; Yield given. Multistep reaction; |
(R,R)-2,3-butandiol
9,10-dihydrolysergic acid
(6aR,9R,10aR)-7-Methyl-4,6,6a,7,8,9,10,10a-octahydro-indolo[4,3-fg]quinoline-9-carboxylic acid (1R,2R)-2-hydroxy-1-methyl-propyl ester
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid at 80℃; |
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