img _fcksaAppearance:White to off-white crystalline powder Storage:Store in dry, dark and ventilated place. Package:according to the clients requirement Application:Widely used in chemical synthesis catalyst Transportation:by sea or by air Port:Sha
Cas:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiry4-Dimethylaminopyridine Basic information Product Name: 4-Dimethylaminopyridine Synonyms: 4-(dimethylamino)-pyridin;4-Dimethylaminepyridine;gamma-(Dimethylamino)pyridine;N,N-Dimethyl-4-a
Cas:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryHangzhou Yunuo Chemical Co., Ltd is located in Hangzhou city China. As a global supplier in the chemical industry, Yunuochem is to create added value for customers around the world. Sticking to such business idea of "Good faith wins the bu
4-Dimethylaminopyridine Basic information Overview Chemical Properties Reactions Application as acylation catalysts References Product Name: 4-Dimethylaminopyridine Synonyms: AKOS BBS-00004314;AURORA KA-6495;26DCLPY;4-(Dimethylamino)pyridine, 99%,
Product Name:4-Dimethylaminopyridine CAS No.:1122-58-3 MF:C7H10N2 MW:122.17 EINECS No.:214-353-5 Advantages:Good quality, favorable price, factory sales directly. Packaging: 25kg Shipping: Timely delivery after your payment Zhengzhou Yuanli i
Cas:1122-58-3
Min.Order:1 Kilogram
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 Appearance:White to off-white crystalline powder Storage:k
Cas:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryItems Standard Result Appearance Off-white to yellow crystal or solid White crystalline powder Melting Range
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $20.0 / 35.0
Type:Manufacturers
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:1122-58-3
Min.Order:1 Metric Ton
Negotiable
Type:Manufacturers
inquiryGIHI CHEMICALS exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, GIHI CHEMICALS is your best choice. pls contact with us freely for getting detailed produc
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryMolecular Formula C7H10N2 Molecular Weight 122.17 CAS Registry Number 1122-58-3 EINECS 214-353-5 Appearance:white crystalline power Content:≥99.0% MP:110.0-111.5℃ Residues after lgnition:0.25% Los
Cas:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Other
inquiryProduct Parameters Product Name 4-Dimethylaminopyridine CAS No. 1122-58-3 Appearance Off-white to white crystal Assay ≥98% Capacity 100mt/year MOQ 100G Application
Unique advantages of 4-Dimethylaminopyridine Cas 1122-58-3 Guaranteed purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Off-white crystalline powder Storage:Cool dry place Package:25k
Cas:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryService we can provide: 1. Mixed container, we can mix different items in one container. 2. Quality control, before shipment, free sam
Cas:1122-58-3
Min.Order:25 Kilogram
Negotiable
Type:Trading Company
inquiry4-Dimethylamino pyridine CAS No: 1122-58-3 Molecular formula:C7H10N2 Structural formula: Molecular weight: 122.17 Propertie : Appearance: light yellow or off-white crystal Melting point : 112-114°C Assay: ≥99.6% Moisture:≤0.5%
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $2.0 / 3.0
Type:Manufacturers
inquiry1. 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:1122-58-3
Min.Order:1 Gram
FOB Price: $0.1
Type:Manufacturers
inquiryShanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:1122-58-3
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Trading Company
inquiryChemwill Asia co.,Ltd is one of the leading manufacturer in CHINA. Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives,
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Manufacturers
inquiryName:4-Dimethylaminopyridine CAS NO: 1122-58-3 Grade:Medical scientific research and export Molecular formula:C7H10N2 Molecular weight:122.1698 Product Quality 12 years of chemical raw materials Mature operation of the industry System stab
Cas:1122-58-3
Min.Order:25 Kilogram
FOB Price: $1.0 / 2.0
Type:Other
inquiryProduct name 4-Dimethylaminopyridine (DMAP) CAS 1122-58-3 MF C7H10N2 Molecular Weight 122.17 Color White crystalline powder Melting Point 109-111 °C puriy 99% min
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $1.0 / 80.0
Type:Trading Company
inquiryName: 4-Dimethylaminopyridine CAS:1122-58-3 MF: C7H10N2 Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application: Surfactant Transportation:By sea or by air Port:Qingdao Port
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $1.0
Type:Other
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:1122-58-3
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:1122-58-3
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAppearance:White powder Storage:ln stock Package:25kg/Barrel Application:New high-efficiency catalyst Transportation:Express/Sea/Air Port:Shanghai
Cas:1122-58-3
Min.Order:1 Kilogram
FOB Price: $26.5
Type:Lab/Research institutions
inquiryWe 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 CMO
Cas:1122-58-3
Min.Order:1 Gram
Negotiable
Type:Trading Company
inquiry1.Good capacity; 2.Safe deliver 3. High quality with best price Appearance:White Powder Storage:Dry and cool place Package:100g/ bag, 2 kg/ bag, 25kg/ carton or as required Application:For Pharmaceutical Intermediates Transportation:By DHL, TNT
Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
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:1122-58-3
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryWe are the manufacturers and suppliers of API in China, and warehouse in Germany and USA of California, which can quickly and safely deliver to your address 1.High quality and competitive price. 2.Free sample for your evaluation. 3.Promptly delivery
Cas:1122-58-3
Min.Order:10 Gram
FOB Price: $2.88
Type:Trading Company
inquiryWuhan hanweishi Pharmchem Co., Ltd(Hanways chempharm) is a specialized company concentrating on the R&D, production, marketing and technical service of APIs and pharmaceutical intermediates. The leading products range are APIs, Hormones, Peptides
Cas:1122-58-3
Min.Order:100 Kilogram
FOB Price: $1.0 / 5.0
Type:Trading Company
inquiryConditions | Yield |
---|---|
Stage #1: pyridine-4-carbonitrile With hydrogenchloride; acrylic acid at 90℃; for 1.5h; Inert atmosphere; Stage #2: dimethyl amine at 70℃; for 2.5h; Inert atmosphere; Stage #3: With sodium hydroxide at 70 - 90℃; for 3.5h; Temperature; Reagent/catalyst; Inert atmosphere; | 99.4% |
Stage #1: pyridine-4-carbonitrile With hydrogenchloride; acrylic acid In water at 70℃; for 4h; Inert atmosphere; Stage #2: dimethyl amine In water at 50℃; for 3h; Temperature; Inert atmosphere; | 99% |
Stage #1: pyridine-4-carbonitrile With hydrogenchloride; hydroquinone; acrylic acid In water at 90℃; for 6h; Stage #2: dimethyl amine In water for 3h; Temperature; Reflux; | 98.6% |
Conditions | Yield |
---|---|
With bis(triphenyl)oxodiphosphonium trifluoromethanesulfonate salt; potassium iodide In ethanol at 20℃; for 1h; | 95% |
With phenylboronic acid In 1,2-dichloro-ethane at 120℃; for 10h; | 90% |
With 1,1,1,2,2,2-hexamethyldisilane; tetrabutyl ammonium fluoride In tetrahydrofuran at 24 - 30℃; for 8h; | 84% |
Conditions | Yield |
---|---|
With sodium hydroxide; water In 1,4-dioxane at 70℃; under 6000480 Torr; for 20h; Substitution; | 93% |
Conditions | Yield |
---|---|
With copper(l) iodide; 6,7-dihydro-5H-quinolin-8-one oxime; potassium hydroxide In water at 25℃; for 24h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
In methanol at 40 - 45℃; for 4h; Autoclave; | 89.7% |
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine In toluene at -40 - 20℃; for 1.5h; Substitution; | 86% |
Conditions | Yield |
---|---|
With aluminum (III) chloride; water In acetonitrile at 20℃; Irradiation; | 86% |
With palladium 10% on activated carbon; potassium tert-butylate at 150℃; for 48h; |
Conditions | Yield |
---|---|
With potassium hydroxide In neat (no solvent) at 100℃; for 24h; Sealed tube; | 82% |
Conditions | Yield |
---|---|
With ammonia In water at 240℃; for 0.5h; | 78% |
Conditions | Yield |
---|---|
With potassium carbonate at 80℃; for 10h; | 75% |
for 34h; Reflux; neat (no solvent); | 69% |
With potassium hydroxide In neat (no solvent) at 100℃; for 24h; Sealed tube; | 21 %Spectr. |
Conditions | Yield |
---|---|
With potassium hydroxide In neat (no solvent) at 100℃; for 24h; Sealed tube; | 73% |
Conditions | Yield |
---|---|
Stage #1: C9H8N2O2; dimethyl amine In water at 45℃; for 0.25h; Stage #2: With sodium hydroxide In water at 70℃; for 1 - 2h; | 67.1% |
Conditions | Yield |
---|---|
With rhodium(III) chloride hydrate; potassium tert-butylate at 130℃; for 48h; Sealed tube; High pressure; | 66% |
1-(4-pyridyl)pyridinium chloride hydrochloride
N,N-dimethyl-formamide
dmap
Conditions | Yield |
---|---|
Stage #1: 1-(4-pyridyl)pyridinium chloride hydrochloride; N,N-dimethyl-formamide at 150 - 155℃; for 2 - 3h; Stage #2: With sodium hydroxide In water at 20℃; pH=10 - 12; | 65.05% |
Stage #1: 1-(4-pyridyl)pyridinium chloride hydrochloride; N,N-dimethyl-formamide at 150 - 155℃; for 2 - 3h; Stage #2: With sodium hydroxide In water at 20℃; pH=10 - 12; | 65.05% |
Conditions | Yield |
---|---|
In water | 51% |
B
N4,N4-dimethylpyridine-3,4-diamine
C
2-amino-5-bromo-4-dimethylaminopyridine
Conditions | Yield |
---|---|
With potassium amide In diethyl ether; ammonia at -78 - -33℃; for 1.5h; | A 40% B 32% C 10% |
(3-bromopyridin-4-yl)-dimethyl-amine
A
dmap
B
N4,N4-dimethylpyridine-3,4-diamine
Conditions | Yield |
---|---|
With potassium amide In diethyl ether; ammonia at -78℃; for 0.0833333h; | A 4% B 31% |
Conditions | Yield |
---|---|
In 1,4-dioxane at 100℃; for 12h; | 27% |
Conditions | Yield |
---|---|
With aluminum oxide at 300 - 369℃; |
Conditions | Yield |
---|---|
at 180℃; |
Conditions | Yield |
---|---|
With phenol at 180 - 190℃; |
4-(dimethylamino)pyridinium cation
C14H13NO
A
dmap
B
1-methyl-4-(phenylacetyl)pyridinium cation
Conditions | Yield |
---|---|
In water at 25℃; Equilibrium constant; |
1-(2-Cyano-ethyl)-4-dimethylamino-pyridinium; bromide
A
dmap
B
acrylonitrile
Conditions | Yield |
---|---|
With potassium hydroxide; potassium chloride In water at 25℃; Rate constant; var. basic media; pH dependence of the velocity const.; |
Conditions | Yield |
---|---|
With potassium chloride; hydroxide In water at 25℃; Equilibrium constant; |
4-Dimethylamino-1-[2-(4-nitro-phenyl)-ethyl]-pyridinium; bromide
A
dmap
B
4-nitrostyrene
Conditions | Yield |
---|---|
With potassium hydroxide; potassium chloride at 25℃; Rate constant; |
N-phenylbenzimidoyl-4-dimethylaminopyridinium chloride
A
N-phenyl benzoyl amide
B
dmap
Conditions | Yield |
---|---|
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 30℃; | |
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 25℃; Rate constant; |
4-Dimethylamino-1-{[(Z)-phenylimino]-m-tolyl-methyl}-pyridinium; chloride
A
dmap
B
3-methyl-N-phenylbenzamide
Conditions | Yield |
---|---|
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 30℃; | |
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 25℃; Rate constant; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 30℃; | |
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 25℃; Rate constant; |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 30℃; | |
With sodium hydroxide; sodium chloride In 1,4-dioxane; water at 25℃; Rate constant; |
dmap
1-iodo-2,4-dinitrobenzene
4-Dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium; iodide
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
dmap
2,4,6-trinitrochlorobenzene
4-Dimethylamino-1-(2,4,6-trinitro-phenyl)-pyridinium; chloride
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
dmap
2,4-bis(trifluoromethylsulfonyl)chlorobenzene
1-(2,4-Bis-trifluoromethanesulfonyl-phenyl)-4-dimethylamino-pyridinium; chloride
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
dmap
2,4-dinitrophenyl benzenesulfonate
Benzenesulfonate4-dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium;
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
dmap
N-Pentafluorophenyl(C-pentafluorophenyl)imidoyl chloride
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Rate constant; Mechanism; | 100% |
Conditions | Yield |
---|---|
In benzene for 0.166667h; Ambient temperature; | 100% |
In acetone for 0.5h; Heating; | 90% |
dmap
2,4-Dinitrofluorobenzene
4-Dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium; fluoride
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
dmap
N-(pentafluorophenyl)-benzimidoyl chloride
4-Dimethylamino-1-{[(Z)-pentafluorophenylimino]-phenyl-methyl}-pyridinium; chloride
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Rate constant; Mechanism; presence of tetraethylammonium salts; | 100% |
dmap
2,3,4,5,6-Pentafluoro-N-phenyl-benzimidoyl chloride
4-Dimethylamino-1-{pentafluorophenyl-[(Z)-phenylimino]-methyl}-pyridinium; chloride
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Rate constant; Mechanism; presence of tetraethylammonium chloride; | 100% |
dmap
4-Methyl-N-(2,3,4,5,6-pentafluoro-phenyl)-benzimidoyl chloride
4-Dimethylamino-1-{[(Z)-pentafluorophenylimino]-p-tolyl-methyl}-pyridinium; chloride
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Rate constant; Mechanism; | 100% |
dmap
4-Nitro-N-(2,3,4,5,6-pentafluoro-phenyl)-benzimidoyl chloride
4-Dimethylamino-1-{(4-nitro-phenyl)-[(Z)-pentafluorophenylimino]-methyl}-pyridinium; chloride
Conditions | Yield |
---|---|
In acetonitrile at 25℃; Rate constant; Mechanism; | 100% |
dmap
1-chloro-2,4-dinitro-benzene
4-Dimethylamino-1-(2,4-dinitro-phenyl)-pyridinium; chloride
Conditions | Yield |
---|---|
In diethyl ether Ambient temperature; | 100% |
Conditions | Yield |
---|---|
In ethyl acetate Ambient temperature; | 100% |
In ethyl acetate | 100% |
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene at 80℃; for 3h; | 100% |
In 1,2-dichloro-benzene at 60℃; | 87% |
In 1,2-dichloro-benzene at 80 - 90℃; |
Conditions | Yield |
---|---|
In 1,2-dichloro-benzene at 120℃; for 3h; | 100% |
In 1,2-dichloro-benzene Heating; | |
Heating; |
Conditions | Yield |
---|---|
In acetonitrile for 15h; Heating; | 100% |
In acetone for 9h; Heating; | 50% |
In ethyl acetate at 70℃; for 48h; |
Conditions | Yield |
---|---|
In methanol for 24h; Heating; | 100% |
methanesulfonic acid 3-(2-phenylethynyl-phenyl)-prop-2-ynyl ester
dmap
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 24h; | 100% |
Conditions | Yield |
---|---|
In water; dimethyl sulfoxide at 25℃; Kinetics; | 100% |
dmap
trimethylsilyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
In chlorobenzene for 24h; Heating; | 100% |
dmap
trimethylsilyl trifluoromethanesulfonate
Conditions | Yield |
---|---|
In chlorobenzene for 48h; Heating; | 100% |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View