we are professional Pharmaceutical company. We are specialized in manufacturing and R&D of API & Intermediates, Contract Manufacturing, Contract Research, and International Trading business as well. *We own a R&D center in Hangzho
Cas:25332-39-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
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
Cas:25332-39-2
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryProduct name :Trazodone hydrochloride CAS NO. :25332-39-2 Synonyms :Trazodone hydrochloride Purity :99% Trazodone is an effective sedative and antidepressant belonging to the class of serotonin receptor antagonists and reuptake inhib
Cas:25332-39-2
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Off-white crystals or crystalline powder Storage:-20°C Freeze
Cas:25332-39-2
Min.Order:1 Kilogram
FOB Price: $480.0 / 500.0
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:25332-39-2
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,
Cas:25332-39-2
Min.Order:5 Milligram
Negotiable
Type:Manufacturers
inquiry25332-39-2 - Physico-chemical Properties Molecular Formula C19H23Cl2N5O Molar Mass 408.32 Melting Point 223-226 C Boling Point 528.5°C at 760 mmHg Flash Point 9℃ Water Solubili
Cas:25332-39-2
Min.Order:1 Gram
FOB Price: $6.0 / 7.0
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
Cas:25332-39-2
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryName:trazodone hydrochloride CAS:25332-39-2 Grade:For chemical industry, scientific research and export Product Quality 12 years of chemical raw materials Mature operation of the industry System stability Data storage Security without vulnera
Cas:25332-39-2
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryTIANFUCHEM--25332-39-2--Trazodone hydrochloride in stock Our company was built in 2009 with an ISO certificate.In the past 10 years, we have grown up as a famous fine chemicals supplier in China And we had established stable business re
Cas:25332-39-2
Min.Order:1 Metric Ton
FOB Price: $2000.0
Type:Lab/Research institutions
inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
Cas:25332-39-2
Min.Order:1 Kilogram
FOB Price: $9.0 / 99.0
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:25332-39-2
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:25332-39-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryProduct:Trazodone hydrochloride/Trazodone hcl CAS NO:25332-39-2 Apperance: White powder Puirty:99%min MF:C19H23Cl2N5O Appearance:White powder Storage:Store in cool and dry place, away from sun light. Package:
Cas:25332-39-2
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
Type:Other
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:25332-39-2
Min.Order:1 Gram
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:25332-39-2
Min.Order:1 Kilogram
FOB Price: $254.0 / 273.0
Type:Trading Company
inquiryTrazodone hydrochloride CAS:25332-39-2 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 i
Cas:25332-39-2
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
Cas:25332-39-2
Min.Order:1 Kilogram
Negotiable
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
Cas:25332-39-2
Min.Order:0
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:25332-39-2
Min.Order:1 Kilogram
FOB Price: $3.0 / 5.0
Type:Trading Company
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
Cas:25332-39-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
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
Cas:25332-39-2
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Transportation:Express/Sea/Air Port:Ningbo/Shanghai/Qingd
Zibo 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:25332-39-2
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryEstablished in May 2015, TaiChem Ltd. is initially invested by a British research and development company and started by PhDs back from aboard. The company is registered in China Medical City (CMC), Taizhou, Jiangsu Province, and the production site
Cas:25332-39-2
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryLyander’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. Lyander can provide different quantities of cu
Cas:25332-39-2
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryUSDMF is available. Hangzhou Huarong Pharm Co., Ltd. established since 2009 , has been always focusing on supplying products and services to our clients in the field of small molecule drug. Huarong Pharm has built platforms for the research, de
Product name: Trazodone HCL CAS No.:25332-39-2 Molecule Formula:C19H23Cl2N5O Molecule Weight:408.32 Purity: 99% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING ITEMS
Cas:25332-39-2
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryGMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,
Cas:25332-39-2
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiry1-(3-chlorophenyl)piperazine hydrochloride
trazodone hydrochloride
Conditions | Yield |
---|---|
Stage #1: 2-(3-bromopropyl)[1,2,4]triazolo[4,3-a]pyridine-3(2H)-one; 1-(3-chlorophenyl)piperazine hydrochloride With tetrabutylammomium bromide; potassium carbonate In N,N-dimethyl-formamide for 0.0166667h; Microwave irradiation; Stage #2: With hydrogenchloride In 1,4-dioxane; acetone Solvent; Reagent/catalyst; | 98% |
trazodone
trazodone hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In ethanol; water at 60℃; for 2h; pH=3; | 93% |
With hydrogenchloride In water; acetone at 50℃; pH=3 - 4; | 90% |
With hydrogenchloride In water; acetone pH=3 - 4; Product distribution / selectivity; | 87% |
1-(3-chlorophenyl)piperazine hydrochloride
2-(3-chloropropyl)-1,2,4-triazolo<4,3-a>pyridin-3-one
trazodone hydrochloride
Conditions | Yield |
---|---|
Stage #1: 1-(3-chlorophenyl)piperazine hydrochloride; 2-(3-chloropropyl)-1,2,4-triazolo<4,3-a>pyridin-3-one With tetrabutylammomium bromide; potassium carbonate In acetonitrile for 0.0166667h; Microwave irradiation; Stage #2: With hydrogenchloride In 1,4-dioxane; acetone Solvent; | 90% |
1-(3-chloropropyl)-4-(3-chlorophenyl)piperazine hydrochloride
trazodone hydrochloride
Conditions | Yield |
---|---|
With tetrabutylammomium bromide; sodium carbonate In isopropyl alcohol at 80 - 85℃; for 12h; Reagent/catalyst; | 83% |
2-chloropyridine
trazodone hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.03 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / N,N-dimethyl-formamide / 0.02 h / Microwave irradiation View Scheme |
[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
trazodone hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation View Scheme |
1-(3-chloropropyl)-4-(3-chlorophenyl)piperazine hydrochloride
[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
trazodone hydrochloride
Conditions | Yield |
---|---|
Stage #1: 1-(3-chloropropyl)-4-(3-chlorophenyl)piperazine hydrochloride; [1,2,4]triazolo[4,3-a]pyridin-3(2H)-one With tetrabutylammomium bromide; potassium carbonate In acetonitrile Microwave irradiation; Stage #2: With hydrogenchloride In 1,4-dioxane; acetone |
2-bromo-pyridine
trazodone hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: sulfuric acid / 2-ethoxy-ethanol / 0.03 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.03 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / N,N-dimethyl-formamide / 0.02 h / Microwave irradiation View Scheme |
pyrid-2-ylhydrazine
trazodone hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: neat (no solvent) / 0.01 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: neat (no solvent) / 0.01 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.02 h / Microwave irradiation View Scheme | |
Multi-step reaction with 3 steps 1: neat (no solvent) / 0.01 h / Microwave irradiation 2: potassium carbonate; tetrabutylammomium bromide / acetonitrile / 0.03 h / Microwave irradiation 3: potassium carbonate; tetrabutylammomium bromide / N,N-dimethyl-formamide / 0.02 h / Microwave irradiation View Scheme |
N-(m-chlorophenyl)piperazine
trazodone hydrochloride
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: sodium hydroxide / water; 1-methyl-pyrrolidin-2-one / 88 °C / Flow reactor 2: sodium hydroxide / water; acetonitrile / 150 °C / Flow reactor 3: hydrogenchloride / water; acetone / 50 °C / pH 3 - 4 View Scheme |
Conditions | Yield |
---|---|
With C17H24N5Ru(1+)*F6P(1-); potassium acetate; potassium carbonate In 1-methyl-pyrrolidin-2-one at 50℃; for 24h; Glovebox; Inert atmosphere; | 93% |
trazodone hydrochloride
Conditions | Yield |
---|---|
With nitric acid; ascorbic acid In water addn. of soln. of molybdenum (VI) to nitric acid, ammonium thiocyanate and ascorbic acid; standing at 20°C for 15 min; addn. of trazodonehydrochloride; dilution with H2O; standing for 15 min; extn. with CH2Cl2 with shaking for 1 min; filtration, monitoring by UV; | |
With hydrogenchloride; ascorbic acid In water Kinetics; addn. of soln. of molybdenum (VI) to 4 M HCl, NH4SCN and ascorbic acid; standing at 20°C for 15 min; addn. of trazodone hydrochloride; dilution with H2O; standing for 15 min; extn. with CH2Cl2 with shaking for 1 min; filtration, monitoring by UV; | |
With sulfuric acid; ascorbic acid In water addn. of soln. of molybdenum (VI) to NH4SCN, H2SO4 and ascorbic acid; standing at 20°C for 15 min; addn. of trazodone hydrochloride; dilution with H2O; standing for 15 min; extn. with CH2Cl2 with shaking for 1 min; filtration, monitoring by UV; |
trazodone hydrochloride
Conditions | Yield |
---|---|
With sodium iodide In water |
trazodone hydrochloride
C
4‐(3‐chlorophenyl)‐1‐(3‐(3‐oxo‐[1,2,4]triazolo[4,3‐a]pyridin‐2(3H)‐yl)propyl)piperazine 1‐oxide
Conditions | Yield |
---|---|
With dihydrogen peroxide In water at 20℃; for 24h; |
trazodone hydrochloride
B
2-(3-((2-((3-chlorophenyl)amino)ethyl)amino)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one
Conditions | Yield |
---|---|
With hydrogenchloride; water at 70℃; for 24h; |
trazodone hydrochloride
Conditions | Yield |
---|---|
In water UV-irradiation; |
trazodone hydrochloride
Conditions | Yield |
---|---|
Irradiation; |
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