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Cas:872-50-4
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inquiryGood Supplier 872-50-4 best quality N-methyl prrolidone(NMP) on hot selling 1, Chemical name: N-methyl pyrrolidone; 1-methyl-2-pyrrolidone; N-methyl-2-pyrrolidone 2, CAS: 872-50-4 3, Mo
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inquiryISO Appearance:Colorless liquid Storage:Kept in cool and ventilating place, far away from fire and heat. Load gently, no breakage and leakage. Package:200kg drum packing, 16mt per 20''container Application:Sulfa drugs solvent Transportation:Accordi
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inquiryQuick Details CAS No.: 872-50-4 Other Names: 1-Methyl-2-pyrrolidinone MF: C5H9NO EINECS No.: 212-828-1 Place of Origin: China (Mainland) Type: Agrochemica
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inquiryUnique advantages for 1-Methyl-2-pyrrolidinone (NMP) Cas 872-50-4 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:2-8°C Package:1kg/foil bag, 25kg/dru
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inquiryItems Specification Appearance clear liquid Purity ≥99.90% Moisture ≤0.05%
Cas:872-50-4
Min.Order:1 Kilogram
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N-Methyl-2-pyrrolidone CAS 872-50-4 1-Methyl-2-pyrrolidinone CAS no 872-50-4 NMP N-Methylpyrrolidone N-Methyl-2-pyrrolidone Manufacturer High quality Best price In stock factory CAS 872-50-4 N-Methyl-2-pyrrolidone COA TDS price MSDS high
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inquiryProduct Description Product website: http://www.finerchem.com/pro01en/id/95.html Product Name 1-Methyl-2-pyrrolidinone CAS No. 872-50-4
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Min.Order:1 Kilogram
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inquiryCompetitive Price High Quality Fast Delivery custom-made Welcome to Henan Tianfu Chemical Co., Ltd. website. Our company engages in Sodium Tripolyphosphate (STPP) and Sodium Hexametabphosphate (SHMP) production; development of noble me
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inquiryProName: Chinese supplier suppliers manufacture... CasNo: 872-50-4 Molecular Formula: C5H9NO Appearance: As specifications Application: Chinese 1-Methyl-2-pyrrolidinone suppl... DeliveryTime: 7-15 days PackAge: As require
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inquiryProduct name: 1-Methyl-2-pyrrolidinone CAS No. 872-50-4 Assay: 99%min Hangzhou Verychem Science And Technology Co. Ltd. was set up in year 2004, it’s a young but fast growing company. In the twelve years history, it invested
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Min.Order:1 Metric Ton
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inquiryOur Advantages Production: Advanced chemical equipment with years of experience Staffs for producing various extract products. Quality Control:A complete set of Testing Professional and Analysis Equipment ensures the Quality Requirements and Specif
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inquiryhot sale N-Methyl Pyrrolidone 98% min supply NEM CHEMICAL CO.,LTD. (original name is NEM CHEMICAL CO.,LTD. ) is high-tech compang concentrating in the R&D, manufacture, sell of chemical solvent, process chemical and lithium battery, which is loc
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inquiryItems Standard Result Appearance Colorless transparent oily liquid Complies Assay 99.5%min
Cas:872-50-4
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Manufacturers
inquiryNMP (N-Methyl pyrrolidone) CAS: 872-50-4 Molecular formula: C4H7NO Molecular weight: 85.10 ,99.8% content NMP (N-Methyl pyrrolidone) CAS: 872-50-4 & H.S.code : 2933790090 Molecular formula: C4H7NO Molecular weight:
T he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality service Appearance:colorless
1-Methyl-2-pyrrolidinone Product Name: 1-Methyl-2-pyrrolidinone Molecular Weight: 99.13 CAS NO: 872-50-4 EC NO: 212-828-1 Molecular Formula:
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Min.Order:1 Kilogram
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Type:Manufacturers
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Min.Order:1 Kilogram
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inquiryConditions | Yield |
---|---|
With water; ZSM-5 at 280℃; | 99% |
In water at 300℃; under 75007.5 Torr; Concentration; | 99.9% |
at 255℃; under 15001.5 Torr; for 3h; | 98.2% |
3-bromo-1-methyl-pyrrolidin-2-one
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With indium; water at 20℃; for 6h; | 99% |
Conditions | Yield |
---|---|
With 5.4 wt% Au/CeO2; water; oxygen In 1,4-dioxane at 80℃; under 760.051 Torr; for 3.5h; Catalytic behavior; Reagent/catalyst; Temperature; Concentration; Schlenk technique; | 97% |
With iodosylbenzene In water for 36h; | 55% |
With tert.-butylhydroperoxide; [Mn(GBOA)2(H2O)2]*(Cl)2*4H2O In acetonitrile at 50 - 55℃; | 49.4% |
With carbonylchlorohydrido(4,5-bis((diisopropylphosphino)methyl)acridine)ruthenium(II); water; sodium hydroxide at 160℃; for 48h; Inert atmosphere; Schlenk technique; | 22% |
With water; oxygen at 80℃; under 760.051 Torr; for 24h; Green chemistry; regioselective reaction; | > 99 %Chromat. |
cyclobutanone
N-Methyl-O-p-nitrophenylsulphonylhydroxylamine
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
In chloroform 1.) -78 deg C, 2.) 25 deg C; | 96% |
In chloroform at 25℃; | 96% |
In chloroform at 25℃; other ketones, also with ketals, other reagent, other solvent; | 96% |
4-butanolide
dimethyl amine
methylamine
trimethylamine
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
at 255℃; for 3h; | 94.8% |
Conditions | Yield |
---|---|
With copper nanoparticles-decorated triazinetriamine derived porous organic polymer; polymethylhydrosiloxane In acetonitrile at 80℃; under 760.051 Torr; for 8h; Inert atmosphere; | 94% |
1-(dimethylchlorosilylmethyl)-2-pyrrolidone
A
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With sodium isopropylate In isopropyl alcohol at 60℃; for 3h; | A 92% B 92% |
2-Benzyl-1,2,3,4,6,7,12,12a-octahydropyrazino<2',1':6,1>pyrido<3,4-b>indole
A
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 90% |
1-Methyl-2,2-dipropoxy-pyrrolidine
Biriperone
A
1-methyl-pyrrolidin-2-one
B
1-(4-Fluoro-phenyl)-4-(7-propyl-3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-butan-1-one
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 90% |
Biriperone
2,2-dimethoxy-1-methylpyrrolidine
A
1-methyl-pyrrolidin-2-one
B
1-(4-Fluoro-phenyl)-4-(7-methyl-3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-butan-1-one
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 90% |
Conditions | Yield |
---|---|
With titanium tetrakis(trimethylsilanolate) at 120℃; for 1h; Reagent/catalyst; Temperature; Solvent; Ionic liquid; Inert atmosphere; | 88% |
With titanium(IV) isopropylate In 1,2-dichloro-ethane for 5h; Heating; | 85% |
2-Benzyl-1,2,3,4,6,7,12,12a-octahydropyrazino<2',1':6,1>pyrido<3,4-b>indole
2,2-dimethoxy-1-methylpyrrolidine
A
1-methyl-pyrrolidin-2-one
B
2-Benzyl-7-methyl-1,2,3,4,6,7,12,12a-octahydropyrazino<2',1':6,1>pyrido<3,4-b>indole
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 88% |
4-butanolide
dimethyl amine
A
1-methyl-pyrrolidin-2-one
B
methanol
Conditions | Yield |
---|---|
With water; ZSM-5 at 280℃; | A 88% B 10% |
Y-type zeolite | A 51% B 6.6% |
2-pyrrolidinon
bis(1-methyl-1-phenylethyl)peroxide
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With copper(l) chloride In chlorobenzene at 130℃; for 12h; Schlenk technique; Inert atmosphere; | 87% |
N-methyl-2-pyrrolidone oxime
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With selenium(IV) oxide In toluene Heating; | 86% |
N-Methyl-2,2-diethoxypyrrolidine
Biriperone
A
1-methyl-pyrrolidin-2-one
B
4-(7-Ethyl-3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-1-(4-fluoro-phenyl)-butan-1-one
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 85% |
Conditions | Yield |
---|---|
With hydrogen; ruthenium (III) acetylacetonate; [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In water at 250℃; under 31029.7 - 51716.2 Torr; Product distribution / selectivity; | 83.5% |
4-Chloro-N-[2-(3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-ethyl]-benzamide
2,2-dimethoxy-1-methylpyrrolidine
A
1-methyl-pyrrolidin-2-one
B
4-Chloro-N-[2-(7-methyl-3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-ethyl]-benzamide
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 83% |
1-(chloromethyl)pyrrolidin-2-one
dimethylmonochlorosilane
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With trimethylsilyl trifluoromethanesulfonate for 10h; Heating; | 82% |
With trimethylsilyl trifluoromethanesulfonate for 10h; Heating; other substrates, other reagents; | 82% |
4-methyl-4H-benzo[1,4]oxazin-3-thione
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With manganese(IV) oxide In chloroform for 12h; Ambient temperature; | 82% |
1-methyl-pyrrolidine-2-thione
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With 3-chloro-benzenecarboperoxoic acid In dichloromethane at 0℃; for 2h; | 82% |
With tetrabutylammonium periodite In dichloromethane at 20℃; for 2h; | 81% |
With hydrogenchloride; N-methyl-N-nitrosoaniline; potassium iodide In dichloromethane; water at 22℃; for 2.5h; | 72% |
N-Methyl-2,2-diethoxypyrrolidine
4-Chloro-N-[2-(3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-ethyl]-benzamide
A
1-methyl-pyrrolidin-2-one
B
4-Chloro-N-[2-(7-ethyl-3,4,6,7,12,12a-hexahydro-1H-pyrazino[1',2':1,6]pyrido[3,4-b]indol-2-yl)-ethyl]-benzamide
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 80% |
N-Methyl-2,2-diethoxypyrrolidine
2-Benzyl-1,2,3,4,6,7,12,12a-octahydropyrazino<2',1':6,1>pyrido<3,4-b>indole
A
1-methyl-pyrrolidin-2-one
B
2-Benzyl-7-ethyl-1,2,3,4,6,7,12,12a-octahydro-pyrazino[1',2':1,6]pyrido[3,4-b]indole
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 79% |
Conditions | Yield |
---|---|
ZSM-5 | A 79% B 8% |
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With tetraethylammonium bromide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione In acetonitrile at 20 - 60℃; | 78% |
1-<(trimethylsilyl)methyl>-2-pyrrolidinone
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With acrylic acid methyl ester In acetonitrile for 17h; Irradiation; Inert atmosphere; | 77% |
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With 1-methyl-1H-imidazole; bis(trichloromethyl) carbonate; potassium hydroxide In water; acetonitrile at 60℃; for 0.00277778h; Inert atmosphere; | 76% |
butane-1-sulfonic acid methyl ester
N-trimethylsilyl-pyrrolidin-2-one
A
1-methyl-pyrrolidin-2-one
B
Trimethylsilyl-1-butansulfonat
Conditions | Yield |
---|---|
Heating; | A 72% B 75% |
1-Methyl-2,2-dipropoxy-pyrrolidine
2-(2-Pyridin-4-yl-ethyl)-1,2,3,4,6,7,12,12a-octahydro-pyrazino[1',2':1,6]pyrido[3,4-b]indole
A
1-methyl-pyrrolidin-2-one
B
7-Propyl-2-(2-pyridin-4-yl-ethyl)-1,2,3,4,6,7,12,12a-octahydro-pyrazino[1',2':1,6]pyrido[3,4-b]indole
Conditions | Yield |
---|---|
In tetrahydrofuran at 35℃; for 6h; | A n/a B 74% |
1-methyl-pyrrolidin-2-one
Conditions | Yield |
---|---|
With 2,6-dichloropyridine N-oxide; dichloro(5,10,15,20-tetramesitylporphyrinato)ruthenium(IV) In benzene at 40℃; | 91% |
With pyridine; N-hydroxyphthalimide; sodium perchlorate In acetonitrile controlled potential electrolysis, electrodes: glassy-carbon vs. SCE; | 81% |
With silver tetrafluoroborate; water; Selectfluor In acetone at 40℃; for 1h; Schlenk technique; Inert atmosphere; | 81% |
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