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:6291-84-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:6291-84-5
Min.Order:0 Metric Ton
Negotiable
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
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:6291-84-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
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:6291-84-5
Min.Order:1 Kilogram
FOB Price: $139.0 / 210.0
Type:Trading Company
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
Cas:6291-84-5
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Name: N-Methyl-1,3-propanediamine Synonyms: 3-(Methylamino)propylamine; 3-aminopropylmethylamine; N-Methyl-1,3-diaminopropane; 3-Methylaminopropylamine; N-methylpropane-1,3-diamine; N-methylpropane-1,3-diaminium; MAPA CAS: 6291-84-5 MF:
1.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:6291-84-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryN-METHYL-1,3-PROPANEDIAMINE CAS:6291-84-5 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 organi
Cas:6291-84-5
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:6291-84-5
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
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater
Cas:6291-84-5
Min.Order:0 Metric Ton
FOB Price: $18.0 / 20.0
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:6291-84-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
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:6291-84-5
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:6291-84-5
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
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:6291-84-5
Min.Order:10 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur company was built in 2009 with an ISO certificate.In the past 6 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
Cas:6291-84-5
Min.Order:1 Metric Ton
FOB Price: $5000.0
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:6291-84-5
Min.Order:1 Milligram
Negotiable
Type:Trading Company
inquiryN-METHYL-1,3-PROPANEDIAMINE Chemical Properties Melting point -72 °C Boiling point 139-141 °C (lit.) density 0.844 g/mL at 25 °C (lit.) refractive index n20/D 1.447(lit.) Fp 96 °F storage temp. Flammables area
Cas:6291-84-5
Min.Order:1 Gram
FOB Price: $66.0
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:6291-84-5
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
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
Cas:6291-84-5
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:6291-84-5
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
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:6291-84-5
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiryWe produce carbomer by our own factory,carbomer 940 is our best seller.It is used for cosmetic and medical.And we also become agent for lubrizol.Our carbomer 940 get high viscosity and good transparency.The price will depond on the market,surely supp
Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai
Cas:6291-84-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh 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
high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier
Cas:6291-84-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAcmec is a leading manufacturer and supplier of biochemical reagents and life science products. We have over 40,000 items in stock (real-time inventory) and offer discounted prices to registered members of the online store ( www.acmec.com.cn ) Appea
Cas:6291-84-5
Min.Order:1 bottle
Negotiable
Type:Lab/Research institutions
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether Solvent; Reflux; | 79.1% |
With lithium aluminium tetrahydride; diethyl ether | |
With ammonia; nickel at 120℃; under 128714 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With lithium aluminium tetrahydride In diethyl ether Solvent; Reflux; | 79.1% |
With lithium aluminium tetrahydride; diethyl ether | |
With ammonia; nickel at 120℃; under 128714 Torr; Hydrogenation; |
Conditions | Yield |
---|---|
With hydrogen; nickel In methanol |
2-ethylsulfanyl-3-methyl-3H-pyrimidin-4-one
ethanol
N-Methyl-1,3-propanediamine
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
With ethanol; sodium |
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
With water; sodium hydrogensulfite |
Conditions | Yield |
---|---|
at 120℃; under 125036 Torr; |
methanol
Trimethylenediamine
A
1-amino-3-(dimethylamino)propane
B
1,3-bis(methylamino)propane
C
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
With Cs-P-Si at 300℃; under 61504.9 Torr; |
Conditions | Yield |
---|---|
100% |
(+/-)-2-{4-[2-(3-chloro-phenyl)-2-hydroxy-ethylamino]-2-oxo-1,2-dihydro-pyridin-3-yl}-7-methyl-3H-benzimidazole-5-carboximidic ethyl ester
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
In ethanol Heating; | 100% |
Conditions | Yield |
---|---|
at 20℃; | 100% |
isobutyraldehyde
N-Methyl-1,3-propanediamine
1-methyl-2-(1-methylethyl)-hexahydropyrimidine
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane at -78 - 23℃; | 99% |
In toluene |
4,4-dipropyl-1-carboxycyclohexane-1-acetic acid anhydride
N-Methyl-1,3-propanediamine
2-<3-(methylamino)propyl>-8,8-dipropyl-2-azaspiro<4.5>decane-1,3-dione
Conditions | Yield |
---|---|
In toluene Heating; | 99% |
mono-4-methoxytrityl chloride
N-Methyl-1,3-propanediamine
C24H28N2O
Conditions | Yield |
---|---|
In diethyl ether; dichloromethane for 2h; | 99% |
Conditions | Yield |
---|---|
In acetonitrile at 85℃; | 98.5% |
Conditions | Yield |
---|---|
at 80 - 145℃; for 5.5h; Inert atmosphere; | 98.3% |
at 80 - 100℃; | 62% |
In neat (no solvent) at 120℃; for 2h; | 60% |
2,2'-Pyridil
N-Methyl-1,3-propanediamine
N-(3-(methylamino)propyl)picolinamide
Conditions | Yield |
---|---|
With Phenazin; 4-ethyl-1-methyl-4H-[1,2,4]-triazol-1-ium iodide; 1,8-diazabicyclo[5.4.0]undec-7-ene In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; Sealed tube; chemoselective reaction; | 98% |
2,2-bis(thiophenoxy)-4,4,6,6-tetrachlorocyclotriphosphazatriene
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; | 97.6% |
3,3-bis(methylthio)-1-phenylprop-2-en-1-one
N-Methyl-1,3-propanediamine
2-(benzoylmethylene)-1-methylhexahydropyrimidine
Conditions | Yield |
---|---|
In ethanol for 12h; Heating; | 97% |
salicylaldehyde
N-Methyl-1,3-propanediamine
2-((3-methylamino-propylimino)-methyl)-phenol
Conditions | Yield |
---|---|
In methanol at 20℃; for 0.5h; | 97% |
In methanol at 20℃; for 3h; | 82% |
In methanol for 1h; Reflux; |
2-chloroethanal
potassium hydrogencarbonate
N-Methyl-1,3-propanediamine
(RS)-1-methylhexahydro[1,3]oxazolo[3,4-a]pyrimidin-6-one
Conditions | Yield |
---|---|
In water at 20℃; for 10h; Green chemistry; | 97% |
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
Stage #1: 2-(3-cyanobenzyloxy)-4-(2-methyl-(1,1’-diphenyl)-3-yl-methoxyl)benzaldehyde; N-Methyl-1,3-propanediamine With iodine; potassium carbonate In tert-butyl alcohol at 70℃; for 3h; Stage #2: With hydrogenchloride In water; acetonitrile for 0.333333h; | 97% |
2,2,4,4-tetrachloro-6,6-diphenylcyclotriphosphazatriene
N-Methyl-1,3-propanediamine
2,2-(1'-methyl-1',3'-diaminopropane)-4,4-dichloro-6,6-diphenylcyclotriphosphazatriene
Conditions | Yield |
---|---|
In tetrahydrofuran at 20℃; for 24h; Inert atmosphere; | 96.6% |
With triethylamine In dichloromethane | 45% |
benzaldehyde
N-Methyl-1,3-propanediamine
1-methyl-2-phenylhexahydropyrimidine
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane at -78 - 23℃; | 96% |
In toluene | |
With tert-butyl alcohol at 70℃; for 0.5h; |
5-[bis(methylthio)methylene]-2,2-dimethyl-1,3-dioxane-4,6-dione
N-Methyl-1,3-propanediamine
isopropylidene (1-methyl-2-hexahydropyrimidinylidene)malonate
Conditions | Yield |
---|---|
In ethanol for 3h; Heating; | 96% |
propionaldehyde
N-Methyl-1,3-propanediamine
2-ethyl-1-methyl-hexahydro-pyrimidine
Conditions | Yield |
---|---|
With potassium carbonate In dichloromethane at -78 - 23℃; | 96% |
5-(1-methoxyethylene) Meldrum's acid
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
In acetonitrile for 20h; Heating; | 96% |
acetonitrile
N-Methyl-1,3-propanediamine
1,2-dimethyl-1,4,5,6-tetrahydropyrimidine
Conditions | Yield |
---|---|
With thioacetamide at 90 - 110℃; for 6h; Temperature; Reagent/catalyst; Large scale; | 96% |
Stage #1: acetonitrile; N-Methyl-1,3-propanediamine With zinc(II) chloride for 24h; Inert atmosphere; Reflux; Stage #2: Inert atmosphere; | 45% |
3-bromo-5-chlorosalicylaldehyde
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
In methanol at 50℃; for 1h; | 96% |
2-isocyanobenzaldehyde
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In dimethyl sulfoxide at 25℃; Molecular sieve; | 96% |
N,N-dimethyl-formamide dimethyl acetal
N-Methyl-1,3-propanediamine
1-methyl-1,4,5,6-tetrahydropyrimidine
Conditions | Yield |
---|---|
at 90 - 110℃; for 1h; | 95% |
In toluene at 80℃; for 24h; | 94% |
Conditions | Yield |
---|---|
In 1-methyl-pyrrolidin-2-one for 120h; | 95% |
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 24h; | 95% |
(E)-methyl 3-(3,5-dibromo-4-methoxyphenyl)-2-(hydroxyimino)propanoate
N-Methyl-1,3-propanediamine
(E)-3-(3,5-dibromo-4-methoxyphenyl)-2-hydroxyimino-N-(3-(methylamino)propyl)propanamide
Conditions | Yield |
---|---|
With methanol at 65℃; Inert atmosphere; Sealed tube; chemoselective reaction; | 95% |
N-Methyl-1,3-propanediamine
1,4-bis(6-(1-methyl-1,4,5,6-tetrahydropyrimidin-2-yl)-1H-indol-2-yl)benzene
Conditions | Yield |
---|---|
In ethanol at 20℃; for 120h; | 95% |
4-methyl-2-pentanone
N-Methyl-1,3-propanediamine
N-(1,3-dimethylbutylidene)-N'-methyl-propane-1,3-diamine
Conditions | Yield |
---|---|
at 130℃; for 5h; | 95% |
formaldehyd
N-Methyl-1,3-propanediamine
1,1-methylenebis(3-methylperhydro-1,3-diazine)
Conditions | Yield |
---|---|
In benzene for 2h; Heating; | 94.3% |
N-Methyl-1,3-propanediamine
Conditions | Yield |
---|---|
With nitrogen(II) oxide In acetonitrile under 3800 Torr; for 22h; Ambient temperature; | 94% |
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