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 quan
The 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
Hangzhou Fanda Chemical Co.,Ltd (FandaChem) , a China-based chemical company, specialize in exporting Pyrrolidine CAS:123-75-1;Please contact us by email freely. We are leading exporter in China. If you really need this cargo, please d
Cas:123-75-1
Min.Order:0 Metric Ton
Negotiable
Type:Other
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:123-75-1
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryItems Standard Result Appearance Clear colorless liquid Complies Water by KF ≤0.3%
Cas:123-75-1
Min.Order:1 Kilogram
FOB Price: $3.0 / 10.0
Type:Manufacturers
inquiryProduct Description Product Name Pyrrolidine CAS No. 123-75-1 Appearance Colorless transparent liquid Assay ≥99% Capacity 2000mt/year Min.packing 100gram
Cas:123-75-1
Min.Order:1 Gram
FOB Price: $8.0
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:Colorless clear liquid Storage:Store at RT. Package:170kg/dru
Cas:123-75-1
Min.Order:170 Kilogram
FOB Price: $9.0 / 12.0
Type:Trading Company
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 Port:shanghai
Cas:123-75-1
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryProduct Name: Tetrahydro pyrrole Synonyms: Azolidine;Butylenimine;perhydroazole;Perhydropyrrole;Prolamine;Pyrrole, tetrahydro-;Pyrrolidene;Pyrrolidin CAS: 123-75-1
Cas:123-75-1
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryTetrahydro pyrrole Basic information Product Name: Tetrahydro pyrrole Synonyms: Azolidine;Butylenimine;perhydroazole;Perhydropyrrole;Prolamine;Pyrrole, tetrahydro-;Pyrrolidene;Pyrrolidin CAS: 123-75-1 MF: C4H9N MW: 71.12 EINECS: 204-648
We are leading fine chemicals supplier in China and Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediat
Cas:123-75-1
Min.Order:1 Kilogram
FOB Price: $4.0 / 5.0
Type:Lab/Research institutions
inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; Appearance:Colorless and Clear liquid Storage:Store in sealed container
Cas:123-75-1
Min.Order:100 Gram
Negotiable
Type:Other
inquiryOur company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At present
Cas:123-75-1
Min.Order:1 Kilogram
FOB Price: $15.0 / 20.0
Type:Trading Company
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:123-75-1
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryTetrahydro pyrrole CAS:123-75-1 Specification Items Standard Result Appearance Clear colorless liquid Complies Water by KF ≤0.3%
Appearance:white or light yellow crystalline powder Storage:Store in a cool,dry place and keep away from direct strong light Package:As customer request Application:Used for research and industrial manufacture. Transportation:By
Cas:123-75-1
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur Services 1. New Molecules R&D 2. Own test center HPLC NMR GC LC-MS 3. API and Intermediates from China reputed manufacturers 4. Documents support COA MOA MSDS DMF open part Our advantages 1. Government awarded company. Top 100 enter
Cas:123-75-1
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryHangzhou 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:123-75-1
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
Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and
Cas:123-75-1
Min.Order:1 Gram
FOB Price: $1.0
Type:Lab/Research institutions
inquiryEstablished in 2010, located in Hangzhou Qinglan science park, lingruichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. In our R&D centre, we have a staff of skilled and experie
Superior quality, moderate price & quick delivery. Appearance:Colourless to pale yellow liquid Storage:Store in dry, dark and ventilated place. Package:According to customer demand Application:For medicine , pesticide intermediates Transportati
Product name: Pyrrolidine(CAS:123-75-1) CAS No.:123-75-1 Molecule Formula:C4H9N Molecule Weight:71.12 Purity: 99.0% Package: 200kg/drum Description:Clear colorless liquid Manufacture Standards:Enterprise Standard T
Cas:123-75-1
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service an
Appearance: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
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
Jinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:123-75-1
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With 5% Ru/MgO; hydrogen In tetrahydrofuran at 150℃; under 38002.6 Torr; for 0.7h; | 100% |
With dichloro(μ-chloro)(μ-hydrido)bis(η-p-cymene)diruthenium(II); hydrogen In neat (no solvent) at 90℃; under 60006 Torr; for 40h; | 89% |
With Cp*Rh(2-(2-pyridyl)phenyl)H; hydrogen In neat (no solvent) at 100℃; under 27361.8 Torr; for 48h; Catalytic behavior; Glovebox; | 74% |
N-(methoxycarbonyl)pyrrolidine
pyrrolidine
Conditions | Yield |
---|---|
With tert-butylamine In methanol for 3h; Heating; | 100% |
With methyllithium; lithium bromide In tetrahydrofuran at 0℃; for 1h; | 95% |
1-(pyrrolidinyl)-2,4-dinitronaphthalene
methylamine
A
pyrrolidine
B
1-(Methylamino)-2,4-dinitronaphthalene
Conditions | Yield |
---|---|
In water at 30℃; for 1h; | A n/a B 98% |
Conditions | Yield |
---|---|
With methanesulfonic acid; ruthenium(1,1,1-tris(di(3,5-dimethylphenyl)phosphinomethyl)ethane)(η4-trimethylenemethane); hydrogen In tetrahydrofuran at 160℃; under 75007.5 Torr; for 16h; Autoclave; Schlenk technique; | 98% |
With tris(pentafluorophenyl)borate; C21H35BrMnNO2P2; potassium tert-butylate; hydrogen In m-xylene at 150℃; under 37503.8 Torr; for 72h; | 81% |
With borane-ammonia complex; boron trifluoride diethyl etherate; tris(pentafluorophenyl)borate In 1,2-dichloro-ethane at 60℃; for 16h; | 77% |
Conditions | Yield |
---|---|
HZSM-5(280) zeolite In water at 300℃; Cyclization; | 97% |
tris(triphenylphosphine)ruthenium(II) chloride In diphenylether at 180℃; for 5h; Product distribution; other α,ω-aliphatic diamines; | 90% |
With carbonylchloro[4,5-bis(diisopropylphosphinomethyl)acridine]hydridoruthenium(II) In 1,4-dioxane; water at 100℃; for 22h; Schlenk technique; Inert atmosphere; | 88% |
pyrrolidine-1-carboxylic acid prop-2-ynyl ester
pyrrolidine
Conditions | Yield |
---|---|
With benzyltriethylammonium tetrathiomolybdate In acetonitrile at 20℃; for 2.5h; | 97% |
Conditions | Yield |
---|---|
With ammonia; hydrogen; CuO/ZnO/Al2O3 at 220℃; under 26252.1 Torr; | 94% |
With aluminum oxide; ammonia at 400℃; | |
With aluminum oxide; ammonia at 325℃; |
Conditions | Yield |
---|---|
With methyllithium; lithium bromide In tetrahydrofuran at 0℃; for 1h; | 94% |
1-(9-fluorenylmethoxycarbonyl)pyrrolidine
pyrrolidine
Conditions | Yield |
---|---|
With triethylamine; 1-butyl-3-methylimidazolium Tetrafluoroborate In neat (no solvent) at 25℃; for 0.0666667h; Green chemistry; | 93% |
N-benzylpyrrolidine
pyrrolidine
Conditions | Yield |
---|---|
With 9,10-Dicyanoanthracene In water; acetonitrile Irradiation; | 90% |
4-Aminobutanol
pyrrolidine
Conditions | Yield |
---|---|
With carbonylchloro[4,5-bis(diisopropylphosphinomethyl)acridine]hydridoruthenium(II) In 1,4-dioxane; water at 100℃; for 10h; Schlenk technique; Inert atmosphere; | 88% |
With aluminum oxide; nitrogen at 400℃; | |
dihydridotetrakis(triphenylphosphine)ruthenium In neat (no solvent) at 155℃; for 24h; | 79 % Chromat. |
Conditions | Yield |
---|---|
With water In 1,4-dioxane; dichloromethane at 20℃; for 12h; UV-irradiation; | A 88% B n/a |
Conditions | Yield |
---|---|
With methanesulfonic acid In tetrahydrofuran at 45℃; Solvent; Temperature; | A 83% B n/a |
With cyclohexene at 260.9℃; under 44 Torr; Kinetics; Further Variations:; Pressures; Temperatures; |
Conditions | Yield |
---|---|
With isocyanate de chlorosulfonyle In diethyl ether for 10h; Ambient temperature; | 78% |
methanol
N-(4-methylphenylsulfinyl)pyrrolidine
A
pyrrolidine
B
methyl p-toluene sulfinate
Conditions | Yield |
---|---|
With tetraethylammonium tosylate Electrochemical reaction; reticulated vitreous carbon anode; Pt cathode; | A n/a B 75% |
A
pyrrolidine
B
[(methylthio)methyl]-benzene
C
N1,N2-dimethylphthalamide
Conditions | Yield |
---|---|
With methylamine at 30℃; for 20h; | A n/a B 74% C n/a |
Butane-1,4-diol
A
pyrrolidine
B
1-butylpyrrolidine
C
4-(pyrrolidin-1-yl)butan-1-ol
D
1,4-di-(1-pyrrolidinyl)butane
E
N-butylamine
Conditions | Yield |
---|---|
With ammonia; hydrogen; iron RFC at 260℃; Product distribution; Mechanism; other temp. (280, 300, 310 deg C); | A 71% B 12% C n/a D n/a E 9% |
Conditions | Yield |
---|---|
With methylamine at 30℃; for 20h; | A n/a B 71% C n/a |
Conditions | Yield |
---|---|
With methylamine at 30℃; for 20h; | A n/a B 70% C n/a |
C6H12NO(1+)*CH3O4S(1-)
A
pyrrolidine
B
1-pyrrolidinecarboxaldehyde
C
N-nitrosopyrrolidine
Conditions | Yield |
---|---|
With sodium nitrite In water | A n/a B 70% C n/a |
pyrrolidine
succinic acid anhydride
4-oxo-4-(1-pyrrolidinyl)butanoic acid
Conditions | Yield |
---|---|
In acetonitrile at 20℃; | 100% |
In chloroform for 1h; Heating; | 83% |
With diethyl ether | |
Reflux; | |
In toluene for 2.5h; Reflux; |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 100% |
With diethyl ether; triethylamine |
pyrrolidine
undec-10-enoyl chloride
1-(pyrrolidin-1-yl)undec-10-en-1-one
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 100% |
With triethylamine In dichloromethane at 0 - 23℃; for 14h; | 100% |
With triethylamine In dichloromethane at 0 - 23℃; for 14h; | 100% |
Conditions | Yield |
---|---|
In benzene for 24h; Heating; | 100% |
In benzene | 100% |
93% |
pyrrolidine
cyclohexane-1,2-epoxide
(+/-)-trans-[2-(pyrrolidinyl)]cyclohexanol
Conditions | Yield |
---|---|
for 114h; Heating; | 100% |
With lithium bromide at 20℃; for 2h; | 100% |
With zinc(II) perchlorate hexahydrate at 80℃; for 1h; | 100% |
Conditions | Yield |
---|---|
In toluene for 18h; Molecular sieve; Dean-Stark trap; Heating / reflux; | 100% |
With sulfuric acid In toluene Dean-Stark; Reflux; | 99% |
With K-10 Montmorillonite clay In toluene for 2.5h; Heating; | 95% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 50℃; under 4500360 Torr; for 20h; | 100% |
In tetrahydrofuran at 50℃; under 6000 Torr; for 2h; Product distribution; other pressure; | 100% |
at 108℃; for 2h; Neat (no solvent); | 98% |
pyrrolidine
acrylic acid methyl ester
methyl 3-(pyrrolidin-1-yl)propanoate
Conditions | Yield |
---|---|
With zirconium(IV) chloride In dichloromethane at 20℃; for 0.75h; Michael addition; | 100% |
With silica-supported aluminum chloride at 60℃; for 2h; Michael addition; Neat (no solvent); | 100% |
In dichloromethane at 0 - 20℃; for 2h; | 100% |
Conditions | Yield |
---|---|
In acetone at 20℃; | 100% |
In tetrahydrofuran at 0 - 20℃; for 3.5h; | 99% |
In tetrahydrofuran at 20℃; for 12h; Acylation; | 98% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 0 - 20℃; | 100% |
With triethylamine In dichloromethane at 20℃; for 14h; Inert atmosphere; | 100% |
With triethylamine In dichloromethane at 20℃; | 92% |
Conditions | Yield |
---|---|
With 2-(trifluoromethyl)-2-propyl nitrate at 50℃; for 168h; | 100% |
With nitronium trifluoromethanesulfonate In dichloromethane at -20℃; for 1h; | 43% |
With tetrachloromethane; dinitrogen pentoxide | |
With butyl nitrate; ethylmagnesium bromide 1.) benzene, 15 min, 2.) benzene, 0.5 h; Yield given. Multistep reaction; |
pyrrolidine
Cyclopentene oxide
(+/-)-trans-(1-pyrrolidinyl)cyclopentan-2-ol
Conditions | Yield |
---|---|
bismuth(lll) trifluoromethanesulfonate at 160℃; for 0.25h; microwave irradiation; | 100% |
With triethylaluminum 1.) toluene, CH2Cl2, 25-30 deg C, 30 min, 2.) room temperature; Yield given. Multistep reaction; | |
In water | |
With potassium carbonate | |
In ethanol at 80℃; for 18h; Inert atmosphere; |
Conditions | Yield |
---|---|
With triethylamine Inert atmosphere; Reflux; | 100% |
With triethylamine for 16h; Reflux; | 94% |
In benzene for 3h; Heating; | 90% |
pyrrolidine
3,4,5,6-tetrahydro-2H-pyran-2-one
5-hydroxy-1-(pyrrolidin-1-yl)pentan-1-one
Conditions | Yield |
---|---|
With triethylamine Inert atmosphere; Reflux; | 100% |
In benzene | 82% |
Conditions | Yield |
---|---|
Stage #1: phenylacetic acid With 4-iodofuran-3-yl-boronic acid In dichloromethane for 0.166667h; Molecular sieve 4Å; Stage #2: pyrrolidine In dichloromethane at 25℃; for 6h; Product distribution / selectivity; | 100% |
With 4 A molecular sieve at 150℃; for 2h; | 98% |
With tetramethylorthosilicate In toluene at 110℃; for 1h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 50℃; under 9000720 Torr; for 20h; | 100% |
With copper(l) iodide; 1-(5,6,7,8-tetrahydroquinolin-8-yl)ethan-1-one; caesium carbonate In N,N-dimethyl-formamide at 25℃; for 24h; Ullmann condensation; Inert atmosphere; | 95% |
With copper(l) iodide In N,N-dimethyl acetamide at 130℃; for 24h; | 95% |
pyrrolidine
1-Chlor-4-phenyl-pyridazino<4,5-d>pyridazin
1-Pyrrolidino-4-phenyl-pyridazino<4,5-d>pyridazin
Conditions | Yield |
---|---|
for 3h; Heating; | 100% |
pyrrolidine
6'-chloro-1,3,1',3'-tetramethyl-3H,1'H-[4,5']bipyrimidinyl-2,6,2',4'-tetraone
Conditions | Yield |
---|---|
100% |
pyrrolidine
cycl-isopropylidene malonate
2-Methylbutyraldehyde
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
cycl-isopropylidene malonate
d,l-2-ethylhexanal
5-(2-Ethyl-1-pyrrolidin-1-yl-hexyl)-2,2-dimethyl-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
cycl-isopropylidene malonate
benzaldehyde
2,2-Dimethyl-5-(phenyl-pyrrolidin-1-yl-methyl)-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
cycl-isopropylidene malonate
propionaldehyde
2,2-Dimethyl-5-(1-pyrrolidin-1-yl-propyl)-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
cycl-isopropylidene malonate
butyraldehyde
2,2-Dimethyl-5-(1-pyrrolidin-1-yl-butyl)-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
cycl-isopropylidene malonate
isobutyraldehyde
2,2-Dimethyl-5-(2-methyl-1-pyrrolidin-1-yl-propyl)-[1,3]dioxane-4,6-dione
Conditions | Yield |
---|---|
In diethyl ether for 0.166667h; | 100% |
pyrrolidine
formaldehyd
1-acetyl-3-(2-propynyl)-2-imidazolidone
1-Acetyl-3-(4-pyrrolidin-1-yl-but-2-ynyl)-imidazolidin-2-one
Conditions | Yield |
---|---|
With acetic acid; copper(l) chloride In 1,4-dioxane at 50℃; for 4h; | 100% |
pyrrolidine
4,5-dihydro-5-phenyl-2(3H)-furanone
4-hydroxy-4-phenyl-1-(pyrrolidine-1-yl)butan-1-one
Conditions | Yield |
---|---|
With triethylamine Reflux; Inert atmosphere; | 100% |
With triethylamine for 72h; Schlenk technique; Reflux; | 97% |
In water for 4h; Heating; | 90% |
pyrrolidine
5,6,9,10,11,11a-Hexahydro-2,3-dimethoxy-8,10-dioxo-8H-benzoquinolizine
5,6,11,11a-Tetrahydro-2,3-dimethoxy-8-oxo-10-(1-pyrrolidinyl)-8H-benzoquinolizine
Conditions | Yield |
---|---|
In benzene for 1h; Heating; | 100% |
pyrrolidine
7α,11β-eudesm-4-en-12,6α-olide
Conditions | Yield |
---|---|
In benzene for 30h; Ambient temperature; | 100% |
pyrrolidine
Conditions | Yield |
---|---|
In benzene for 18h; Ambient temperature; | 100% |
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