5-Hydroxytryptamine(5-HT) CAS 50-67-9 Our advantage 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw material purchase to asse
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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 quantities
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inquirySuperiority KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best qua
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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
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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 ♦ W
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inquiry5-Hydroxytryptamine 1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:White Powder Storage:Store in sealed contain
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inquiry5-Hydroxytryptamine CAS: 50-67-9 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 quality organic interme
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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
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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
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inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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inquiry5-Hydroxytryptamine CAS 50-67-9 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control
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inquiryJ&H CHEM 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. J&H CHEM has some Manufacturing base in Jia
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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
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inquirySuperior quality, moderate price & quick delivery. Appearance:white powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:25kg/drum, or as per your request. Application:Used as Pharmaceutical Intermediates Tr
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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,
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inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
5-Hydroxytryptamine Basic information Product Name: 5-Hydroxytryptamine Synonyms: 5-Hydroxytryptamine,freebase;3-(2-AMINOETHYL)-5-HYDROXYINDOLE(SEROTONIN);5-HYDROXYTRYPTAMINE 98%;3-(2-aminoethyl)-1H-indol-5-ol hydrochloride;3-(2-Aminoethyl)-5-
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:50-67-9
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inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:50-67-9
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology 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 chemicals. W
1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
GOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
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inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
N-Benzyl-2-<5-(benzyloxy)-3-indolyl>-1-ethanamin
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With palladium 10% on activated carbon; ammonium formate In methanol at 70℃; for 0.75h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With pyridoxal 5'-phosphate; aromatic L-amino acid decarboxylase In various solvent(s) at 30℃; for 48h; | 97% |
With NH4OH-NH4Cl buffer; pyridoxal 5'-phosphate at 30℃; for 0.5h; relative rate of CO2 evolution by aromatic L-amino acid decarboxylase from Micrococcus percitreus; | |
With isopropyl β-D-thiogalactoside; L-tryptophan decarboxylase in recombinant Escherichia coli at 28℃; |
5-hydroxy-Nb-methoxycarbonyltryptamine
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With sodium hydroxide In methanol Heating; | 73% |
With sodium hydroxide In methanol for 4h; Heating; | 73% |
Conditions | Yield |
---|---|
With boron tribromide In dichloromethane at 20℃; | 65% |
With aluminium trichloride; benzene |
5-benzyloxytryptamine
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With methanol; palladium on activated charcoal Hydrogenation; | |
With palladium on activated charcoal; ethanol; water Hydrogenation; | |
With methanol; Pd-BaSO4 Hydrogenation; |
5-benzyloxy-3-(2-nitro-ethyl)-indole
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With platinum Hydrogenation; | |
With palladium on activated charcoal Hydrogenation; |
[2-(5-benzyloxy-indol-3-yl)-ethyl]-carbamic acid benzyl ester
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With hydrogenchloride; palladium on activated charcoal; ethanol Hydrogenation.und Wasser; |
Conditions | Yield |
---|---|
biotransformation by cell cultures of Peganum harmala; | |
With CYP71P1; NADPH; NADPH-P450 reductase at 30℃; for 0.166667h; pH=7.25; Kinetics; aq. phosphate buffer; Enzymatic reaction; |
tryptamine hydochloride
A
7-Hydroxytryptamine
B
3-(2-aminoethyl)-1H-indol-5-ol
C
6-hydroxytryptamine
D
4-Hydroxytryptamine
Conditions | Yield |
---|---|
With sodium hydroxide; dihydrogen peroxide; ascorbic acid 1.) H2O, 2.) phosphate buffer (pH= 7.2, 0.1 M), 22 deg C, 2.5 min; Multistep reaction. Title compound not separated from byproducts; |
N-Cbz-5-hydroxytryptamine
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal In methanol Yield given; |
Conditions | Yield |
---|---|
With pyridoxal 5'-phosphate mammalian aromatic L-amino acid decarboxylase; | |
With Papaver somniferum tyrosine decarboxylase S372G mutant In aq. phosphate buffer at 25℃; pH=7.5; Kinetics; Reagent/catalyst; Enzymatic reaction; |
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With water; sodium hydrogencarbonate; potassium hexacyanoferrate(III) |
2-(1-benzyl-5-methoxy-1H-indol-3-yl)ethylamine
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 66 percent / Na / tetrahydrofuran; liquid ammonia / 1.5 h / -33 °C 2: 65 percent / BBr3 / CH2Cl2 / 20 °C View Scheme |
1-benzyl-5-methoxy-1H-indole-3-acetamide
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 60.5 percent / LiAlH4 / diethyl ether / 48 h / Heating 2: 66 percent / Na / tetrahydrofuran; liquid ammonia / 1.5 h / -33 °C 3: 65 percent / BBr3 / CH2Cl2 / 20 °C View Scheme |
methyl 1-benzyl-5-methoxy-1H-indole-3-acetate
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: 83 percent / NH3 / methanol / 192 h / 20 °C 2: 60.5 percent / LiAlH4 / diethyl ether / 48 h / Heating 3: 66 percent / Na / tetrahydrofuran; liquid ammonia / 1.5 h / -33 °C 4: 65 percent / BBr3 / CH2Cl2 / 20 °C View Scheme |
1-formyl-5-hydroxy-N-methoxycarbonyltryptamine
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 76 percent / 2N NaOH / methanol 2: 73 percent / 10percent NaOH / methanol / Heating View Scheme |
(2-indol-3-yl-ethyl)-carbamic acid benzyl ester
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 1.) Pb(OAc)4; 2.) Zn powder / 1.) CF3COOH, CH2Cl2 2: H2 / 5percent Pd-C / methanol View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: acetic acid; dioxane 2: NaCN; aqueous ethanol 3: LiAlH4; diethyl ether 4: palladium/charcoal; ethanol / Hydrogenation View Scheme | |
Multi-step reaction with 4 steps 1: phosphoryl chloride / und anschliessenden Hydrolysieren mit wss.Natronlauge bzw. wss.Natriumcarbonat-Loesung 2: ammonium acetate 3: LiAlH4; diethyl ether 4: methanol; palladium/charcoal / Hydrogenation View Scheme | |
Multi-step reaction with 4 steps 1: phosphoryl chloride / und anschliessenden Hydrolysieren mit wss.Natronlauge bzw. wss.Natriumcarbonat-Loesung 2: benzylamine 3: LiAlH4; THF 4: palladium/charcoal; ethanol; water / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: LiAlH4; diethyl ether 2: palladium/charcoal; ethanol / Hydrogenation View Scheme |
5-Benzyloxy-2,ω-dinitro-styrol
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: ethanol; acetic acid 2: acetic acid; dioxane 3: NaCN; aqueous ethanol 4: LiAlH4; diethyl ether 5: palladium/charcoal; ethanol / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: NaCN; aqueous ethanol 2: LiAlH4; diethyl ether 3: palladium/charcoal; ethanol / Hydrogenation View Scheme | |
Multi-step reaction with 3 steps 1: NaCN; aqueous ethanol 2: LiAlH4; diethyl ether 3: platinum/charcoal; methanol / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: LiAlH4; diethyl ether 2: palladium/charcoal; ethanol / Hydrogenation View Scheme | |
Multi-step reaction with 2 steps 1: LiAlH4; diethyl ether 2: platinum/charcoal; methanol / Hydrogenation View Scheme |
(5-benzyloxy-indol-3-yl)-glyoxylic acid amide
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: LiAlH4; diethyl ether; THF 2: palladium/BaSO4; methanol / Hydrogenation View Scheme |
2-(5-(benzyloxy)-1H-indol-3-yl)-2-oxoacetyl chloride
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: aqueous NH3 <28percent > 2: LiAlH4; diethyl ether; THF 3: palladium/BaSO4; methanol / Hydrogenation View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: methanol. HCl 2: ethanol; N2H4+H2O 3: benzene; NaNO2; aqueous acetic acid / Erwaermen des Reaktionsprodukts in Benzol mit Benzylalkohol 4: palladium/charcoal; HCl; ethanol / Hydrogenation.und Wasser View Scheme |
3-(5-benzyloxy-indol-3-yl)-propionic acid methyl ester
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ethanol; N2H4+H2O 2: benzene; NaNO2; aqueous acetic acid / Erwaermen des Reaktionsprodukts in Benzol mit Benzylalkohol 3: palladium/charcoal; HCl; ethanol / Hydrogenation.und Wasser View Scheme |
3-(5-benzyloxy-indol-3-yl)-propionic acid hydrazide
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: benzene; NaNO2; aqueous acetic acid / Erwaermen des Reaktionsprodukts in Benzol mit Benzylalkohol 2: palladium/charcoal; HCl; ethanol / Hydrogenation.und Wasser View Scheme |
5-benzyloxy-3-(2-carboxy-ethyl)-indole-2-carboxylic acid
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 5 steps 1: tetralin 2: methanol. HCl 3: ethanol; N2H4+H2O 4: benzene; NaNO2; aqueous acetic acid / Erwaermen des Reaktionsprodukts in Benzol mit Benzylalkohol 5: palladium/charcoal; HCl; ethanol / Hydrogenation.und Wasser View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: ammonium acetate 2: LiAlH4; diethyl ether 3: methanol; palladium/charcoal / Hydrogenation View Scheme | |
Multi-step reaction with 3 steps 1: benzylamine 2: LiAlH4; THF 3: palladium/charcoal; ethanol; water / Hydrogenation View Scheme |
3-(2-aminoethyl)-1H-indol-5-ol
(E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid
(2E)-N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-3-(4-hydroxy-3-methoxyphenyl)-2-propenamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; dicyclohexyl-carbodiimide | 99% |
Stage #1: (E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol With triethylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 57% |
Stage #1: 3-(2-aminoethyl)-1H-indol-5-ol; (E)-3-(4-hydroxy-3-methoxyphenyl)acrylic acid With pyridine; dicyclohexyl-carbodiimide at 20℃; for 24h; Stage #2: With potassium hydroxide In methanol at 20℃; for 4h; |
3-(2-aminoethyl)-1H-indol-5-ol
Trifluoroacetaldehyde ethyl hemiacetal
6-hydroxy-1-trifluoromethyl-1,2,3,4-tetrahydro-9H-pyrido<3,4-b>indole
Conditions | Yield |
---|---|
at 110 - 120℃; for 5h; | 98.8% |
3-(2-aminoethyl)-1H-indol-5-ol
methyl chloroformate
5-hydroxy-Nb-methoxycarbonyltryptamine
Conditions | Yield |
---|---|
With pyridine In N,N-dimethyl-formamide at 0 - 20℃; for 1.5h; | 94% |
(2R,4R)-2-[2-[4-fluoro-2-[2-(4-fluoro-3-methoxyphenyl)ethyl]phenoxy]ethyl]-4-hydroxy-1-methylpyrrolidine
3-(2-aminoethyl)-1H-indol-5-ol
lauric anhydride
Conditions | Yield |
---|---|
With pyridine; dmap | 91% |
3-(2-aminoethyl)-1H-indol-5-ol
(Z)-2-hydroxy-3-phenyl-acrylic acid
1-benzyl-1,2,3,4-tetrahydro-8-hydroxy-β-carboline-1-carboxylic acid
Conditions | Yield |
---|---|
In ethanol for 48h; | 90% |
3-(2-aminoethyl)-1H-indol-5-ol
2,2-Dichloropropionic acid
C13H14Cl2N2O2
Conditions | Yield |
---|---|
With benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; for 24h; | 89% |
3-(2-aminoethyl)-1H-indol-5-ol
Arachidic acid
N-(2-(5-hydroxy-1H-indol-3-yl)ethyl)icosanamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; triethylamine In N,N-dimethyl-formamide at 20℃; Reagent/catalyst; Solvent; | 88% |
diethylenetriaminepentaacetic dianhydride
3-(2-aminoethyl)-1H-indol-5-ol
bis-5-hydroxytriptamide-DPTA
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 48h; | 87% |
With triethylamine In N,N-dimethyl-formamide at 20℃; for 48h; | 58% |
Stage #1: diethylenetriaminepentaacetic dianhydride; 3-(2-aminoethyl)-1H-indol-5-ol With pyridine; ascorbic acid In N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: With water |
vinyl acetate
3-(2-aminoethyl)-1H-indol-5-ol
N-acetyl-5-hydroxytryptamine
Conditions | Yield |
---|---|
With agarose immobilized acetyltransferase from Mycobacterium smegmatis (MsAcT) In aq. phosphate buffer; dimethyl sulfoxide at 25℃; under 760.051 Torr; for 0.0833333h; pH=8.0; Flow reactor; Enzymatic reaction; chemoselective reaction; | 85% |
3-(2-aminoethyl)-1H-indol-5-ol
benzyl chloroformate
N-Cbz-5-hydroxytryptamine
Conditions | Yield |
---|---|
With sodium carbonate In water for 6h; Ambient temperature; | 84% |
3-(2-aminoethyl)-1H-indol-5-ol
<5,6,8,9,11,12,14,15-3H8>arachidonic acid
Conditions | Yield |
---|---|
Stage #1: <5,6,8,9,11,12,14,15-3H8>arachidonic acid With triethylamine; isobutyl chloroformate In acetonitrile at 23℃; for 2h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol In N,N-dimethyl-formamide at 23℃; for 20h; | 83% |
Conditions | Yield |
---|---|
Stage #1: p-Coumaric Acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane; N,N-dimethyl-formamide at 20℃; for 0.5h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol With triethylamine In dichloromethane; N,N-dimethyl-formamide at 20℃; Inert atmosphere; | 82% |
With benzotriazol-1-ol; dicyclohexyl-carbodiimide | 79% |
Stage #1: 3-(2-aminoethyl)-1H-indol-5-ol; p-Coumaric Acid With pyridine; dicyclohexyl-carbodiimide at 20℃; for 24h; Stage #2: With potassium hydroxide In methanol at 20℃; for 4h; | 0.14 mmol |
(Z)-9-octadecenoyl chloride
3-(2-aminoethyl)-1H-indol-5-ol
(Z)-N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]-9-octadecenamide
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 20℃; for 5h; Cooling with ice; | 82% |
3-(2-aminoethyl)-1H-indol-5-ol
(S)-2-((tert-butoxycarbonyl)amino)-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
Conditions | Yield |
---|---|
Stage #1: (S)-2-((tert-butoxycarbonyl)amino)-3-(5-hydroxy-1H-indol-3-yl)propanoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide for 0.166667h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol In N,N-dimethyl-formamide for 2h; | 82% |
Stage #1: (S)-2-((tert-butoxycarbonyl)amino)-3-(5-hydroxy-1H-indol-3-yl)propanoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 0.166667h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol In N,N-dimethyl-formamide at 20℃; for 2h; | 390 mg |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 75% |
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 75% |
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In dichloromethane at 20℃; for 8h; | 75% |
Conditions | Yield |
---|---|
With triethylamine at 20℃; for 5h; Cooling with ice; | 70% |
3-(2-aminoethyl)-1H-indol-5-ol
2,5,7,8-tetramethyl-6-(oxiran-2-ylmethoxy)-2-(4,8,12-trimethyltridecyl)chroman
Conditions | Yield |
---|---|
Stage #1: 3-(2-aminoethyl)-1H-indol-5-ol at -10℃; for 1h; Alkaline conditions; Stage #2: 2,5,7,8-tetramethyl-6-(oxiran-2-ylmethoxy)-2-(4,8,12-trimethyltridecyl)chroman In dichloromethane at -10℃; for 12h; regioselective reaction; | 70% |
isoalantolactone
3-(2-aminoethyl)-1H-indol-5-ol
(3aR,8aR,9aR)-3-{[2-(5-hydroxy-1H-indol-3-yl)ethylamino]methyl}-8a-methyl-5-methylidene-decahydronaphtho[2,3-b]furan-2-one hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In methanol at 20℃; Michael type reaction; stereospecific reaction; | 68% |
3-(2-aminoethyl)-1H-indol-5-ol
N,N'-bis-Boc-S-methyl-isothiourea
Conditions | Yield |
---|---|
With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; | 67% |
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; | 65% |
3-(2-aminoethyl)-1H-indol-5-ol
C18H16O7
Dimethyl-3-(2-hydroxybenzoyl)-9-hydroxy-6,7,12,12b-tetrahydroindolo[2,3-a]quinolizine-1,12b-dicarboxylate
Conditions | Yield |
---|---|
Stage #1: 3-(2-aminoethyl)-1H-indol-5-ol; C18H16O7 With trimethyl orthoformate In dichloromethane at 20℃; Inert atmosphere; Stage #2: With trifluoroacetic acid In dichloromethane at 20℃; Inert atmosphere; | 64% |
3-(2-aminoethyl)-1H-indol-5-ol
2-nitrobenzenesulfenyl chloride
3-(2-Amino-ethyl)-2-(2-nitro-phenylsulfanyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
In acetic acid at 0℃; for 3h; | 63% |
3-(2-aminoethyl)-1H-indol-5-ol
1-acetyl-2-methylsulfanyl-4-imidazolidinone
Conditions | Yield |
---|---|
In ethanol for 96h; Reflux; | 60% |
3-(2-aminoethyl)-1H-indol-5-ol
Conditions | Yield |
---|---|
Stage #1: 2,2-dichloro-3-(6-methyl-2-oxo-2H-chromen-4-yl)propanoic acid With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide for 0.333333h; Inert atmosphere; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol In N,N-dimethyl-formamide at 20℃; for 18h; Inert atmosphere; | 60% |
(-)-(S)-3-(benzyloxycarbonylamino-methyl)-5-methyl-hexanoic acid
3-(2-aminoethyl)-1H-indol-5-ol
C26H33N3O4
Conditions | Yield |
---|---|
Stage #1: (-)-(S)-3-(benzyloxycarbonylamino-methyl)-5-methyl-hexanoic acid With N-ethylmorpholine;; isobutyl chloroformate In tetrahydrofuran at -15℃; for 0.0333333h; Stage #2: 3-(2-aminoethyl)-1H-indol-5-ol In tetrahydrofuran; water at -15 - 20℃; for 24.1667h; | 56% |
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