Dayangchem'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:6928-85-4
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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
Our 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:6928-85-4
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryHebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. After many years of efforts, we have established stable
Cas:6928-85-4
Min.Order:1 Metric Ton
FOB Price: $1.0 / 2.0
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:6928-85-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company jointly established by the Chinese Academy of Sciences Shanghai Institute of Organic Grade renowned researcher and professor of Tianjin University; chemicals we are committed to providing drug development services to global organization
Cas:6928-85-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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:6928-85-4
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
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 also provide MT1 peptide powd
Cas:6928-85-4
Min.Order:1 Kilogram
FOB Price: $2.5 / 5.0
Type:Trading Company
inquiryProduct Name 1-Amino-4-methylpiperazine Synonyms 1-Amino-4-methylpiperazine;4-Methylpiperazin-1-ylamine CAS: 6928-85-4 MF: - MW: -
Cas:6928-85-4
Min.Order:5 Metric Ton
FOB Price: $1.0 / 2.0
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:powder Storage:Store in sealed containers at cool & dry pla
Cas:6928-85-4
Min.Order:100 Gram
Negotiable
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:6928-85-4
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur advantages: 1. High quality with competitive price: 1) Standard:BP/USP/EP/Enterprise standard 2) All Purity≥99% 3) We are manufacturer and can provide high quality products with factory price. 2. Fast and safe delivery 1) Parcel can be
Cas:6928-85-4
Min.Order:1 Kilogram
FOB Price: $150.0 / 350.0
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 emai
Cas:6928-85-4
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
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:6928-85-4
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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:6928-85-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:6928-85-4
Min.Order:4 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry1-Amino-4-methylpiperazineAppearance:Pls see the Details Storage:Keep away of light, hot, water, Store in dry, dark and ventilated place Package:according to customers' requirements Application:Steroids, Cosmetics Ingredients, APIs, Intermediates, OL
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:6928-85-4
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:6928-85-4
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct Name: 1-Amino-4-methylpiperazine Synonyms: LABOTEST-BB LT00005082;1-METHYL-4-AMINOPIERAZINE;1-METHYL-4-AMINOPIPERAZINE;1-AMINO-4-METHYLPIERAZINE;1-AMINO-4-METHYLPIPERAZINE;4-AMINO-1-METHYLPIPERAZINE;4-methylpiperazin-1-ylamine;AMPRZ
Cas:6928-85-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryfactory?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:6928-85-4
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryWe Huarong Pharm can provide Customized Synthesis & Process R&D & APIs and intermediates Production & Quality Research & Registration Application, especially our GMP validation service which complies with SFDA, FDA, WHO and EU EMPA. O
Shandong 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
Cas:6928-85-4
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.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
Cas:6928-85-4
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe
Cas:6928-85-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryShanghai Sikuo Chemical Technology Co., Ltd. was established in 2012 and is a chemical supplier that integrates research and development, production, and sales. Dedicated to providing basic chemical, fine chemical, pesticide, and pharmaceutical inter
Cas:6928-85-4
Min.Order:25 Gram
Negotiable
Type:Lab/Research institutions
inquiryWe 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
Cas:6928-85-4
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryStock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:6928-85-4
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiry1-methyl-4-nitroso-piperazine
A
1-methyl-piperazine
B
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With carbon dioxide; water; ammonium chloride; zinc at 35℃; under 1500.15 Torr; for 1.5h; Reagent/catalyst; Temperature; Pressure; Autoclave; Green chemistry; | A n/a B 96% |
With hydrogen In water at 50℃; under 37503.8 Torr; for 5h; Autoclave; Green chemistry; | A n/a B 38% |
1-methyl-4-nitroso-piperazine
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With hydrogen In dichloromethane; water at 50℃; under 37503.8 Torr; for 5h; Solvent; Autoclave; Green chemistry; | 94% |
With lithium aluminium tetrahydride In diethyl ether for 10h; Heating; | 88% |
With acetic acid; zinc In water Cooling with ice; | 78% |
Conditions | Yield |
---|---|
With hydrazine hydrate | 87% |
Conditions | Yield |
---|---|
With hydrazine hydrate at 50℃; for 2h; | A 2% B 87% |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 96 percent / SOCl2 / CHCl3 / 2 h / 20 °C 2: 87 percent / aq. NH2NH2 View Scheme |
4-chlorocarbonyl-4,9-dihydro-1-methyl-10H-thieno[3,4-b][1,5]benzodiazepin-10-one
A
N-amino-N'-methylpiperazine
4-(chlorocarbonyl)-4,9-dihydro-3-methyl-10H-thieno[3,4-b][1,5]benzodiazepin-10-one
A
N-amino-N'-methylpiperazine
4-(chlorocarbonyl)-4,9-dihydro-1,3-dimethyl-10H-thieno[3,4-b][1,5]benzodiazepin-10-one
A
N-amino-N'-methylpiperazine
3-chloro-4-(chlorocarbonyl)-4,9-dihydro-10H-thieno[3,4-b][1,5]benzodiazepin-10-one
A
N-amino-N'-methylpiperazine
CH3N(CH2CH2)2NNH2*BH3
water
A
N-amino-N'-methylpiperazine
B
hydrogen
C
boric acid
Conditions | Yield |
---|---|
In water | |
In water |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: hydrogenchloride; sodium nitrite / water; tetrahydrofuran / 4 h / 20 °C 2: acetic acid; zinc / water / Cooling with ice View Scheme | |
Multi-step reaction with 2 steps 1: sodium nitrite; hydrogenchloride / water; tetrahydrofuran / 4 h / 0 - 25 °C 2: zinc; acetic acid / water / 5 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1: sodium nitrite; hydrogenchloride / water; tetrahydrofuran / 4 h / 25 °C 2: zinc; acetic acid / water / 5 h / 0 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: hydrogenchloride / water / 0.17 h / 40 °C 1.2: 1.5 h / 20 - 30 °C 2.1: hydrogen / water / 5 h / 50 °C / 37503.8 Torr / Autoclave; Green chemistry View Scheme |
N-amino-N'-methylpiperazine
chloro-diphenylphosphine
1-diphenylphosphinoamino-4-methylpiperazine
Conditions | Yield |
---|---|
With triethylamine In diethyl ether at 20℃; for 1h; | 100% |
With triethylamine In tetrahydrofuran for 5h; | 85% |
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With trifluoroborane diethyl ether In 1,4-dioxane | 100% |
N-amino-N'-methylpiperazine
N-(4-methylpiperazin-1-yl)-N'-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-phenyl]-urea
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 6h; | 100% |
N-amino-N'-methylpiperazine
(Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-(methylthio)thiazol-2(5H)-one
(4Z,5Z)-5-(benzo[d][1,3]dioxol-5-ylmethylene)-4-((4-methylpiperazin-1-yl)imino)thiazolidin-2-one
Conditions | Yield |
---|---|
In ethanol at 85℃; | 100% |
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With hydrazine In tetrahydrofuran for 4h; Condensation; Heating; | 98% |
N-amino-N'-methylpiperazine
difluoro(diethoxyphosphinyl)acetyl chloride
diethyl 1,1-difluoro-2-(4-methylpiperazin-1-ylamino)-2-oxoethylphosphonate
Conditions | Yield |
---|---|
With pyridine; dmap In tetrahydrofuran at 0 - 20℃; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With acetic acid In butan-1-ol at 70℃; for 2h; Temperature; Solvent; Large scale; | 97.87% |
In water; N,N-dimethyl-formamide at 75℃; for 0.333333h; Temperature; Time; | 92% |
In N,N-dimethyl-formamide at 80℃; for 0.333333h; Concentration; |
N-amino-N'-methylpiperazine
(3,4,5-trimethoxyphenyl)isothiocyanate
Conditions | Yield |
---|---|
In ethanol for 1h; Reflux; | 97% |
N-amino-N'-methylpiperazine
sulindac sulfide
Conditions | Yield |
---|---|
With O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine In acetonitrile at 20℃; Inert atmosphere; | 96% |
N-amino-N'-methylpiperazine
carbon disulfide
2-(chloromethyl)-3-methylnaphthalene-1,4-dione
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; | 95.9% |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide; trifluoroacetic acid for 5h; | 95% |
Conditions | Yield |
---|---|
With 5-(di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1′H-[1,4′]bipyrazole; bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; sodium t-butanolate at 110℃; for 12h; Buchwald-Hartwig Coupling; | 95% |
With potassium tert-butylate; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane at 120℃; for 5h; | 88% |
With C38H49N2P*C9H10ClPd In 1,4-dioxane at 20℃; for 7h; Inert atmosphere; Schlenk technique; | 77% |
Conditions | Yield |
---|---|
In hexane hexane soln. of Me2Cd added to hexane; then 1-amino-4-methylpiperazine added; mixt. stirred; elem. anal.; | 94% |
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With sodium sulfate In dichloromethane at 20℃; for 12h; | 94% |
N-amino-N'-methylpiperazine
2-thiocyanato-cyclohex-1-enecarbaldehyde
Conditions | Yield |
---|---|
Stage #1: N-amino-N'-methylpiperazine; 2-thiocyanato-cyclohex-1-enecarbaldehyde With acetic acid for 0.25h; Stage #2: With perchloric acid; acetic acid for 1h; | 93% |
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
In ethanol for 8h; Reflux; | 93% |
N-amino-N'-methylpiperazine
1-bromo-2-(phenylethenyl)benzene
1-(4-methyl-piperazin-1-yl)-2-phenyl-1H-indole
Conditions | Yield |
---|---|
With bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; OTips-DalPhos; potassium tert-butylate In toluene at 90℃; for 12h; Inert atmosphere; Sealed vial; | 92% |
With bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; OTips-DalPhos; potassium tert-butylate In toluene at 90℃; for 12h; Buchwald-Hartwig Coupling; Inert atmosphere; Sealed tube; | 92% |
With caesium carbonate; palladium dichloride; tri tert-butylphosphoniumtetrafluoroborate In N,N-dimethyl-formamide at 110℃; for 3h; Inert atmosphere; | 74% |
N-amino-N'-methylpiperazine
carbon disulfide
2-(1-chloromethyl-2,6-dioxo-piperidine-3-yl)-1,3-dihydro-2H-isoindole-1,3-dione
[3-(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)-2,6-dioxopiperidin-1-yl]methyl 4-methylpiperazin-1-yldithiocarbamate
Conditions | Yield |
---|---|
In acetonitrile at 20℃; for 48h; | 91% |
Conditions | Yield |
---|---|
With dimethyl sulfoxide In tetrahydrofuran for 0.416667h; | 90% |
N-amino-N'-methylpiperazine
2-(4-chlorophenyl)-2-methyl-1,3-dioxolane
Conditions | Yield |
---|---|
With potassium tert-butylate; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane at 120℃; for 2.5h; | 90% |
Conditions | Yield |
---|---|
With potassium tert-butylate; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane at 120℃; for 5.5h; | 90% |
Conditions | Yield |
---|---|
With triethylamine In acetone for 8h; | 90% |
N-amino-N'-methylpiperazine
Conditions | Yield |
---|---|
With acetic acid In methanol for 12h; Reflux; | 90% |
Conditions | Yield |
---|---|
In ethanol at 20℃; for 5h; | 90% |
at 50℃; | 53% |
N-amino-N'-methylpiperazine
1-formyl-5-nitroisoquinoline
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 89% |
Conditions | Yield |
---|---|
With titanium dioxide nanoparticles at 80℃; for 7h; Neat (no solvent); | 89% |
N-amino-N'-methylpiperazine
rimonabant acid
5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-N-(4-methylpiperazin-1-yl)-1H-pyrazole-3-carboxamide
Conditions | Yield |
---|---|
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine In dichloromethane at 0 - 20℃; for 6h; Inert atmosphere; | 89% |
Conditions | Yield |
---|---|
In ethanol for 1h; Reflux; | 89% |
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