DayangChem 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 spe
Cas:56-18-8
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHebei yanxi chemical co., LTD is a professional research, development and production Cyromazine、lead diacetate trihydrate /Lead acetate trihydrateC、 2-phenylacetamide 、 4-Aminophenyl-1-phenethylpiperidine 、Citric acid monohydrate 、 Citric acid/c
Cas:56-18-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Manufacturers
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
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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:56-18-8
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:56-18-8
Min.Order:0 Metric Ton
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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
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Min.Order:0
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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:56-18-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquirysuperior quality Appearance:colourless to yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:A structural homologue of the natural poly
Product Name: DIPROPYLENETRIAMINE Synonyms: IMINODIPROPYLAMINE;IMINO BIS PROPYLAMINE;IBPA;DIPROPYLENETRIAMINE;BIS-(3-AMINOPROPYL)AMINE;3,3'-DIAMINODIPROPYLAMINE;3,3-DIAMINODIPROPYLAMINE;3,3'-IMINOBISPROPYLAMINE CAS: 56-18-8 MF: C6H17N3
Hunan 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
high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
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R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
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Min.Order:0
Negotiable
Type:Manufacturers
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:56-18-8
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep 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
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Min.Order:0
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Type:Lab/Research institutions
inquiryDIPROPYLENETRIAMINEAppearance:powder Storage:200MT Package:as your requirement Application:Pharmaceutical Intermediates Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air(airport to airport) or by sea LCL/FCL fo
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Cas:56-18-8
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryFWD Chem provide fine chemicals for many years.We have our own factory.Our products have exported to Germany,Holand,Spain,Switzerland, UK, USA, Australia,Japan,Kroea,India and so on other country. Goods will be shipped with59days after payment.
Yinghao Pharm products include: leader molecule, heterocyclic compounds,chiral compounds, photoelectric materials, biochemical reagents etc. For example:benzene, pyrimidine, boricacid,pyridine, pyrazole, imidazole, pyrrole, fluorine and other derivat
Best quality & Attractive price & Professional service; Trial & Pilot & CommercialHenan Fine Chemicals Co., LTD. is a diversified technology - oriented integrated company, which mainly concentrates on fine chemicals. Our company is committed to becom
Cas:56-18-8
Min.Order:0
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Type:Trading Company
inquiryCerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellurides, Arsenide, Antimonide, Phosphide... 2. Advanced ceramic and crys
United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat
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Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryDIPROPYLENETRIAMINEAppearance:powder Storage:200MT Package:as your requirement Application:Pharmaceutical Intermediates Transportation:by sea or by air
1,3-Propanediamine,N1-(3-aminopropyl)- Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fedx. Port:Shanghai/Shen
Cas:56-18-8
Min.Order:0
Negotiable
Type:Trading Company
inquiryDIPROPYLENETRIAMINE Application:Pharmaceutical Intermediates
good quality and best price Application:intermediates
Cas:56-18-8
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryazetidine
Trimethylenediamine
A
bis(3-aminopropyl)amine
B
N-γ-aminopropyltrimethyleneimine
Conditions | Yield |
---|---|
palladium at 170℃; | A 84% B 1% |
palladium Product distribution; |
Conditions | Yield |
---|---|
With sodium hydroxide; hydrogen; nickel In ethanol under 2068.6 Torr; | 81% |
With sodium hydroxide; sodium tetrahydroborate; nickel In methanol at 50℃; for 0.5h; | 80% |
With sodium-potassium alloy; butan-1-ol | |
With ammonia; nickel at 90 - 125℃; under 36775.4 - 183877 Torr; Hydrogenation; |
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With nitrogen(II) oxide In acetonitrile | 55% |
Conditions | Yield |
---|---|
With ethanol; ammonia; water |
Conditions | Yield |
---|---|
With ammonia |
N1-(cyanoethyl)-1,3-propanediamine
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With ammonia; hydrogen; nickel In ethanol |
3,3',3''-nitrilotripropanamide
A
bis(3-aminopropyl)amine
B
Tris(3-aminopropyl)amine
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride |
N-γ-aminopropyltrimethyleneimine
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With ammonia at 120℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.);; | |
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a); |
Conditions | Yield |
---|---|
With ammonium hydroxide at 50℃; Rate constant; Thermodynamic data; E(a); |
trimethyleneglycol
A
bis(3-aminopropyl)amine
B
propan-1-ol
C
Trimethylenediamine
D
propan-1-ol-3-amine
Conditions | Yield |
---|---|
With ammonia; hydrogen; carbon monoxide at 210℃; under 101258 Torr; Product distribution; Further Variations:; Catalysts; Temperatures; Pressures; amination; |
ammonia
1,3-dibromo-propane
A
bis(3-aminopropyl)amine
B
Trimethylenediamine
Conditions | Yield |
---|---|
at 25℃; |
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With ammonia |
3,3'-Iminodipropionitrile
ammonia
A
bis(3-aminopropyl)amine
B
Tris(3-aminopropyl)amine
C
Trimethylenediamine
Conditions | Yield |
---|---|
at 90 - 125℃; unter Druck; |
Trimethylenediamine
A
bis(3-aminopropyl)amine
B
N,N'-bis-(3-aminopropyl)-1,3-propanediamine
C
N-(3-aminopropyl)-N'-<3-<(3-aminopropyl)amino>propyl>propane-1,3-diamine
Conditions | Yield |
---|---|
With hydrogen at 100 - 200℃; under 0 - 15001.5 Torr; Product distribution / selectivity; |
bis-(3-amino-propyl)-carbamic acid tert-butyl ester
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With trifluoroacetic acid at 20℃; Inert atmosphere; |
ethylenediamine
Trimethylenediamine
A
bis(3-aminopropyl)amine
B
tripropylene-tetramine
C
N-(2-Aminoethyl)-1,3-propanediamine
Conditions | Yield |
---|---|
With hydrogen; Ni and Re on Al2O3/SiO2 at 130 - 135℃; under 8517.48 Torr; for 6h; Autoclave; |
dipropylenetriamine NONOate
A
bis(3-aminopropyl)amine
B
nitrogen(II) oxide
Conditions | Yield |
---|---|
With perchloric acid In water at 25℃; pH=< 2; Kinetics; pH-value; |
bis(3-aminopropyl)amine
phthalic anhydride
N,N-bis(phthalimidopropyl)amine
Conditions | Yield |
---|---|
In acetic acid for 1h; Heating; | 100% |
99% | |
With acetic acid for 2h; Reflux; | 98% |
bis(3-aminopropyl)amine
ethyl trifluoroacetate,
N-[3-(trifluoroacetamido)propyl]-N'-trifluoroacetyl-1,3-diaminopropane
Conditions | Yield |
---|---|
In ethanol for 60h; Acylation; | 100% |
In acetonitrile at 20℃; for 15h; | 100% |
In tetrahydrofuran Acylation; Heating; | 99% |
(3α,5β)-3,24-bis(3-bromophenoxy)cholane
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; bis(dibenzylideneacetone)-palladium(0) In 1,4-dioxane Heating; | 100% |
With 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate; [Pd(dibenzylideneacetone)2] In 1,4-dioxane for 5h; Heating; | 90 % Spectr. |
bis(3-aminopropyl)amine
2,2-dimethyltetrahydro-[1,3]dithiol[4,5-c]furan
C20H33N3O6S4
Conditions | Yield |
---|---|
In dichloromethane at 0 - 20℃; for 1h; | 100% |
bis(3-aminopropyl)amine
tris(dimethylamino)borane
1,8,10,9-Triazoboradecalin
Conditions | Yield |
---|---|
100% | |
In benzene byproducts: dimethylamine; reflux, 1h; | 75% |
In benzene byproducts: dimethylamine; reflux, 1h; | 75% |
bis(3-aminopropyl)amine
acrylonitrile
3-[{3-[{3-[bis-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propyl}-(2-cyanoethyl)amino]propionitrile
Conditions | Yield |
---|---|
at 20℃; for 120h; Michael condensation; | 100% |
In water at 20 - 110℃; Inert atmosphere; | 63% |
Conditions | Yield |
---|---|
at 20℃; under 750075 Torr; for 16h; neat (no solvent); | 100% |
Conditions | Yield |
---|---|
Stage #1: 2-methyl-2-(methyltellanyl)propanoic acid With 1-[(1-(cyano-2-ethoxy-2-oxoethylidenaminooxy)dimethylamino-morpholino)]-uronium hexafluorophosphate; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃; for 0.5h; Inert atmosphere; Stage #2: bis(3-aminopropyl)amine In N,N-dimethyl-formamide at 20℃; for 3h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Stage #1: 2,6-Pyridinedicarboxaldehyde; zinc perchlorate In methanol at 25℃; for 1.5h; Stage #2: bis(3-aminopropyl)amine In methanol at 25℃; for 12h; | 100% |
pyridine-2-carbaldehyde
bis(3-aminopropyl)amine
N-pyridin-2-ylmethyl-N'-{3-[(pyridin-2-ylmethyl)amino]propyl}propane-1,3-diamine
Conditions | Yield |
---|---|
Stage #1: pyridine-2-carbaldehyde; bis(3-aminopropyl)amine With acetic acid; zinc In methanol at 70 - 80℃; for 4.5h; Stage #2: With hydrogenchloride In methanol at 20℃; Stage #3: With sodium hydroxide In water | 99% |
bis(3-aminopropyl)amine
2-acetyldimedone
N1,N9-bis-1-(4,4-dimethyl-2,6-dioxocyclohexylidene)ethyl-norspermidine
Conditions | Yield |
---|---|
In ethanol for 2h; Heating; | 99% |
bis(3-aminopropyl)amine
2-bromonaphthalene
N1-(3-aminopropyl)-N3-(naphthalen-2-yl)propane-1,3-diamine
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate; rac-Pro-OH In acetonitrile for 24h; Ullmann reaction; Inert atmosphere; Reflux; regioselective reaction; | 99% |
With copper(l) iodide; caesium carbonate; L-proline In acetonitrile Inert atmosphere; Reflux; | 90% |
bis(3-aminopropyl)amine
1,2-bis(4-tert-butyl-2,6-diformylphenylsulfanyl)ethane
C38H64N6S2
Conditions | Yield |
---|---|
Stage #1: bis(3-aminopropyl)amine; 1,2-bis(4-tert-butyl-2,6-diformylphenylsulfanyl)ethane In ethanol; dichloromethane at 0 - 20℃; for 23h; Stage #2: With sodium tetrahydroborate In ethanol at 20℃; for 4h; | 99% |
bis(3-aminopropyl)amine
tetradecane-1,14-diol dimesylate
Conditions | Yield |
---|---|
In acetonitrile for 4h; Heating; | 98% |
1-(benzyloxy)-6-(2-thioxothiazolidine-3-carbonyl)pyridin-2(1H)-one
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; | 98% |
With triethylamine In dichloromethane at 20℃; for 6h; | 98% |
bis(3-aminopropyl)amine
benzyl chloroformate
[3-(3-benzyloxycarbonylaminopropylamino)propyl]carbamic acid benzyl ester
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 10℃; Temperature; Reagent/catalyst; Solvent; | 97.1% |
Conditions | Yield |
---|---|
In water; acetonitrile Heating; | 97% |
In water; acetonitrile for 4h; Reflux; | 97% |
93% | |
With water In acetonitrile for 3h; Heating / reflux; |
bis(3-aminopropyl)amine
p-toluenesulfonyl chloride
1,5,9-Tritosyl-1,5,9-triazanonane
Conditions | Yield |
---|---|
With sodium hydroxide In diethyl ether; water Heating / reflux; | 96.5% |
With potassium carbonate In water at 60℃; for 3h; | 95% |
With sodium hydroxide In dichloromethane at 20℃; for 3h; | 90% |
bis(3-aminopropyl)amine
pivalaldehyde
1,1'-carbonyldiimidazole
bis[3-(t-butoxycarbonylamino)propyl]amine
Conditions | Yield |
---|---|
Stage #1: pivalaldehyde; 1,1'-carbonyldiimidazole With potassium hydroxide In toluene at 60℃; for 3h; Stage #2: bis(3-aminopropyl)amine In toluene at 60℃; for 3h; Further stages.; | 96% |
bis(3-aminopropyl)amine
1,7-di-(5-norbornen-2-yl)-4-heptanone
Conditions | Yield |
---|---|
With hydrogenchloride; sodium borohydrid In water; isopropyl alcohol; toluene | 96% |
With hydrogenchloride; sodium borohydrid In water; isopropyl alcohol; toluene | 96% |
bis(3-aminopropyl)amine
molybdenum hexacarbonyl
fac-[(H2N(CH2)3NH(CH2)3NH2)Mo(CO)3]
Conditions | Yield |
---|---|
In dibutyl ether N2-atmosphere; slight excess metal carbonyl, refluxing for 2 h (returning sublimed hexacarbonyl into reaction vessel); cooling to room temp., collection of ppt., washing (hexane), drying (vac., 50°C); | 96% |
bis(3-aminopropyl)amine
N,N-diethyl-3-iodobenzamide
3,3'-[3,3'-azanediyl-bis(propane-3,1-diyl)bis(azanediyl)]bis(N,N-diethylbenzamide)
Conditions | Yield |
---|---|
With copper(l) iodide; caesium carbonate; rac-Pro-OH In propiononitrile for 24h; Ullmann reaction; Inert atmosphere; Reflux; regioselective reaction; | 96% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0℃; for 5h; | 95% |
In tetrahydrofuran at -5℃; for 24h; | 70% |
Conditions | Yield |
---|---|
With sodium t-butanolate; 1,1'-bis-(diphenylphosphino)ferrocene; tris(dibenzylideneacetone)dipalladium (0) In 1,4-dioxane Substitution; Amination; Heating; | 95% |
With 1,3-bis(diphenylphosphino)ferrocene; bis(dibenzylideneacetone)-palladium(0); sodium t-butanolate In 1,4-dioxane for 30h; Heating; | 95% |
With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium t-butanolate In 1,4-dioxane for 20h; Heating; | 64% |
Conditions | Yield |
---|---|
In toluene at 20℃; for 1h; | 95% |
bis(3-aminopropyl)amine
(di(3-aminopropyl)amine)trichloro cobalt(III)
Conditions | Yield |
---|---|
In isopropyl alcohol refluxing a mixt. of the Co-compd. and the amine for 0.5 h; pptn. after cooling, filtering off, washing with EtOH and acetone, air-drying; | 95% |
bis(3-aminopropyl)amine
Conditions | Yield |
---|---|
In water Cu(ClO4)2*6H2O was dissolved in water, ligand was added with stirring, soln. of NaN3 in water was added, stirred for 0.5 h; crystd. for 1 w; elem. anal.; | 95% |
bis(3-aminopropyl)amine
sodium tetraphenyl borate
salicylaldehyde
acetonitrile
Conditions | Yield |
---|---|
With C5H5N In methanol salicylaldehyde and 3,3'-diaminodipropylamine mixed in MeOH, Fe salt in MeOH added, C5H5N added, stirred for 1 h, Na salt added; pptd. for hours, filtered, washed (Et2O), dried at room temp., recrystd.(MeCN); elem. anal.; | 95% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 23℃; for 2h; | 95% |
bis(3-aminopropyl)amine
tert-butyl 1H-imidazole-1-carboxylate
bis[3-(t-butoxycarbonylamino)propyl]amine
Conditions | Yield |
---|---|
In toluene at 60℃; for 18h; | 95% |
In tetrahydrofuran at 20℃; Reflux; | 80% |
at 60℃; for 4h; | 66% |
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