Items Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:139264-17-8
Min.Order:1 Gram
FOB Price: $100.0 / 500.0
Type:Trading Company
inquiryIntroduction Product: Zolmitriptan CAS NO.: 139264-17-8 Purity: >99% Appearance: white to off-white crystalline powder Functions: Zolmitriptan (311C90) is a
Unique advantages of Zolmitriptan Cas 139264-17-8 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:White to off-white powder Storage:Cool dry place Package:10
Cas:139264-17-8
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryThe 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
1. 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:139264-17-8
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryADVANTAGE: 1. More than 3,000 Chinese medicine reference substances / standard products available from stock, issued on the same day, multiple cities can be delivered the next day 2. The products are provided with COA, HPLC, NMR, quality assurance,
139264-17-8 - Physico-chemical Properties Molecular Formula C16H21N3O2 Density 1.217±0.06 g/cm3(Predicted) Melting Point 136-141℃ Boling Point 563.3±38.0 °C(Predicted) Flash
Cas:139264-17-8
Min.Order:1 Gram
FOB Price: $20.0 / 40.0
Type:Lab/Research institutions
inquiryDayangChem exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product s
Cas:139264-17-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Zolmitriptan Basic information Product Name: Zolmitriptan Synonyms: ZOLMITRIPTANE;(4r)-4-[[3-(2-dimethylaminoethyl)-1h-indol-5-yl]methyl]oxazolidin-2-one;(s)-2-oxazolidinon;(s)-4-((3-(2-(dimethylamino)ethyl)-1h-indol-5-yl)methyl)-2-oxazolidinone;
Cas:139264-17-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur 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:139264-17-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
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:139264-17-8
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
inquiryAdvantage : 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:139264-17-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct Name Zolmitriptan Synonyms (4r)-4-[[3-(2-dimethylaminoethyl)-1h-indol-5-yl]methyl]oxazolidin-2-one (S)-4-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methy
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy.
Cas:139264-17-8
Min.Order:10 Gram
FOB Price: $1500.0 / 2000.0
Type:Other
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:139264-17-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:139264-17-8
Min.Order:1 Gram
FOB Price: $11.0
Type:Trading Company
inquiryZolmitriptan CAS:139264-17-8 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 intermediat
Cas:139264-17-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
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
We 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:139264-17-8
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiryHebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price. We also have several
Cas:139264-17-8
Min.Order:25 Gram
FOB Price: $90.0 / 100.0
Type:Trading Company
inquiry1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s
Cas:139264-17-8
Min.Order:1 Kilogram
FOB Price: $40.0 / 50.0
Type:Lab/Research institutions
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
Product Name: Zolmitriptan Synonyms: (s)-2-oxazolidinon;(s)-4-((3-(2-(dimethylamino)ethyl)-1h-indol-5-yl)methyl)-2-oxazolidinone;311c90;bw311c90;Zolmitrptan;(4S)-4-[[3-[2-(Dimethylamino)ethyl]-1H-indol-5-yl]methyl-2-oxazolidinone;ZOLMITRIPTANE;(
Cas:139264-17-8
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
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
Our 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
Hangzhou 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
Cas:139264-17-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect. Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other
Cas:139264-17-8
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
inquiryZolmitriptan CAS 139264-17-8 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 sy
Cas:139264-17-8
Min.Order:1 Kilogram
FOB Price: $10.0 / 50.0
Type:Trading Company
inquiry(S)-3-(2-dimethylaminoethyl)-5-[2-oxo-1,3-oxazolidin-4-ylmethyl]-1H-indol-2-carboxylic acid
zolmitriptan
Conditions | Yield |
---|---|
copper(II) oxide In quinoline at 200℃; for 0.333333h; | 90% |
With hydrogenchloride In water at 15 - 18℃; Reflux; Industrial scale; | 1.75 kg |
ethyl (S)-3-(2-(dimethylamino)ethyl)-5-((2-oxazolidin-4-yl)methyl)-1H-indolecarboxylate hydrochloride
zolmitriptan
Conditions | Yield |
---|---|
Stage #1: ethyl (S)-3-(2-(dimethylamino)ethyl)-5-((2-oxazolidin-4-yl)methyl)-1H-indolecarboxylate hydrochloride With water; sodium carbonate for 2 - 2.5h; Heating / reflux; Stage #2: With hydrogenchloride In water at 15 - 18℃; for 3h; Heating / reflux; Stage #3: With sodium hydroxide In water at 15 - 20℃; pH=9.75 - 10; Product distribution / selectivity; | 77% |
formaldehyd
(S)-2-<5-<(2-oxo-1,3-oxazolidin-4-yl)methyl>-1H-indol-3-yl>ethylamine
zolmitriptan
Conditions | Yield |
---|---|
Stage #1: formaldehyd; (S)-2-<5-<(2-oxo-1,3-oxazolidin-4-yl)methyl>-1H-indol-3-yl>ethylamine With sodium cyanoborohydride; acetic acid In methanol; water at 5 - 20℃; for 2h; Stage #2: With potassium carbonate In methanol; water pH=10 - 11; Product distribution / selectivity; | 74% |
With sodium cyanoborohydride; acetic acid In methanol Ambient temperature; | 31% |
ethyl 3-(2-dimethylaminoethyl)-5-[(4S)-2-oxooxazolidin-4-ylmethyl]-1H-indole-2-carboxylate
zolmitriptan
Conditions | Yield |
---|---|
Stage #1: ethyl 3-(2-dimethylaminoethyl)-5-[(4S)-2-oxooxazolidin-4-ylmethyl]-1H-indole-2-carboxylate With water; sodium carbonate for 2 - 2.5h; Heating / reflux; Stage #2: With hydrogenchloride In water for 4h; Heating / reflux; Stage #3: With sodium hydroxide In water at 15 - 20℃; pH=9.75 - 10; Product distribution / selectivity; | 45% |
Multi-step reaction with 2 steps 1: sodium carbonate / water / Reflux; Industrial scale 2: hydrogenchloride / water / 15 - 18 °C / Reflux; Industrial scale View Scheme |
4,4-diethoxy-N,N-dimethyl-1-butanamine
zolmitriptan
Conditions | Yield |
---|---|
In water at 90℃; for 3h; Fischer Indole Synthesis; Heating / reflux; | |
With hydrogenchloride In water Reflux; | 62 g |
With hydrogenchloride In water Reflux; Large scale; | 8.2 kg |
4,4-diethoxy-N,N-dimethyl-1-butanamine
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
zolmitriptan
Conditions | Yield |
---|---|
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0℃; for 0.5h; Stage #2: With sodium metabisulfite; sodium hydroxide In water at 2 - 60℃; for 1.25h; Heating / reflux; Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine With hydrogenchloride; sodium hydroxide more than 3 stages; | |
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0℃; for 1.5h; Stage #2: With sodium sulfite In water at 0 - 60℃; Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine | |
Stage #1: (S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride; sodium nitrite In water at 0 - 5℃; for 0.5h; Stage #2: With sodium sulfite In water at 10℃; for 0.25h; Stage #3: 4,4-diethoxy-N,N-dimethyl-1-butanamine With hydrogenchloride Product distribution / selectivity; more than 3 stages; |
4,4-diethoxy-N,N-dimethyl-1-butanamine
(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one
zolmitriptan
Conditions | Yield |
---|---|
at 90 - 98℃; for 2.5h; Product distribution / selectivity; Heating / reflux; |
Zolmitriptan hydrochloride
zolmitriptan
Conditions | Yield |
---|---|
With potassium carbonate In ethanol; water at 10 - 25℃; for 1.5h; Product distribution / selectivity; |
4-(N,N-dimethylamino)butyraldehyde dimethyl acetal
(S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one
zolmitriptan
Conditions | Yield |
---|---|
Stage #1: 4-(N,N-dimethylamino)butyraldehyde dimethyl acetal; (S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one With hydrogenchloride In water at 25 - 90℃; for 5 - 6h; pH=2 - 9; Stage #2: With sodium carbonate In water pH=~ 8 - 9; | |
Stage #1: 4-(N,N-dimethylamino)butyraldehyde dimethyl acetal; (S)-4-(4-hydrazinobenzyl)-1,3-oxazolidin-2-one In water at 25 - 30℃; pH=9; Stage #2: With hydrogenchloride In water at 85 - 90℃; pH=2; Stage #3: With sodium carbonate In water pH=8 - 9; |
bis(trichloromethyl) carbonate
zolmitriptan
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane; water at -15 - 20℃; pH=9 - 11; |
(S)-4-(4-aminobenzyl)-1,3-oxazolidin-2-one
zolmitriptan
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: hydrogenchloride; sodium nitrite / water / -10 - 30 °C 2.1: hydrogenchloride; tin(ll) chloride / water / 4 h / -10 - 5 °C 2.2: pH 8 - 9 3.1: water / 25 - 30 °C / pH 9 3.2: 85 - 90 °C / pH 2 3.3: pH 8 - 9 View Scheme | |
Multi-step reaction with 3 steps 1.1: hydrogenchloride; sodium nitrite / water / -5 - 10 °C 1.2: -15 - 10 °C 2.1: hydrogenchloride / isopropyl alcohol / 75 - 90 °C 3.1: hydrogenchloride / water / Reflux View Scheme |
zolmitriptan
zolmitriptan
Conditions | Yield |
---|---|
With sodium tungstate (VI) dihydrate; methanesulfonic acid; dihydrogen peroxide In methanol; water at 50 - 55℃; | 90% |
zolmitriptan
2-(S)-amino-3-[3-(2-dimethylaminoethyl)-1H-indol-5-yl]propan-1-ol
Conditions | Yield |
---|---|
With sodium hydroxide In water | 83% |
Conditions | Yield |
---|---|
With 1,4-diaza-bicyclo[2.2.2]octane; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) In 1,4-dioxane at 60℃; Inert atmosphere; Sealed tube; | 45% |
zolmitriptan
Conditions | Yield |
---|---|
With trimethylsilyl bromide; dimethyl sulfoxide for 0.833333h; Ambient temperature; | 35% |
zolmitriptan
Zolmitriptan hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In water at 10℃; for 0.75h; Product distribution / selectivity; NaCl; | |
With hydrogenchloride In water Product distribution / selectivity; NaCl; |
chloroformic acid ethyl ester
zolmitriptan
4-(S)-[3-(2-chloroethyl)-1H-indol-5-ylmethyl]oxazolidin-2-one
Conditions | Yield |
---|---|
In toluene for 8h; Reflux; | 5 g |
oxalic acid
zolmitriptan
Conditions | Yield |
---|---|
In methanol; water |
(1S)-10-camphorsulfonic acid
zolmitriptan
Conditions | Yield |
---|---|
In methanol |
4-chlorobenzaldehyde
zolmitriptan
Conditions | Yield |
---|---|
With triethylsilane; trifluoroacetic acid In dichloromethane at 0 - 23℃; Inert atmosphere; |
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