As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:930-28-9
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:930-28-9
Min.Order:1 Metric Ton
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Type:Manufacturers
inquiryhigh quality Appearance:White or off-white Solid 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
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
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:930-28-9
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 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 on.O
Cas:930-28-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Product name Sulfolane CAS 930-28-9 Assay 99% Appearance Colorless liquid
Cas:930-28-9
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryItem Specification Appearance Colorless liquid MF C5H9Cl Density g/cm3 1.005 g/mL at 25 °C(lit.) Purity 99.0%min PH
Our 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:930-28-9
Min.Order:1 Metric Ton
FOB Price: $13642.0 / 15151.0
Type:Trading Company
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
Cyclopentyl chloride CAS:930-28-9 Specification product name: cyclopentyl chloride synonyms: chloro-cyclopentan;cyclopentane, chloro-;cyclopentane,chloro-;cyclopentylchlorid;1-chlorocyclopentane;chlorocyclopentane;chloroc
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:930-28-9
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:930-28-9
Min.Order:1 Gram
FOB Price: $1.0
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:930-28-9
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryAppearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea
vSuperior quality, moderate price & quick delivery. Appearance:colorless transparent liquid Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/drum, or as per your request. Application:Used in organic 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:930-28-9
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home
Cas:930-28-9
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:930-28-9
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
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.High purity, like 99%, 99.9%, 99.95%, 99.99%, 99.999%2.Quality control, test sample before shipping and keep sample for 3 years after shipping;3. Prompt shipment with professional documents;4. Packing as your request, with photo before shipment;5.
Free Sample Cyclopentyl Chloride Chlorocyclopentane 99% min Purity 930-28-9 Application:Free Sample Cyclopentyl Chloride Chlorocyclopentane 99% min Purity 930-28-9
Cas:930-28-9
Min.Order:0
Negotiable
Type:Other
inquiryFree Sample Cyclopentyl Chloride Chlorocyclopentane 99% min Purity 930-28-9Appearance:As Specs Storage:Refrigerator Package:as your requirments Application:used Transportation:By express (Door to door) such as FEDEX, DHL, EMS for small amount. By air
Cas:930-28-9
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:Foil bag; Drum; Plastic bottle Application:Pharma;Industry;Agricultural Transportation:by sea or air Port:any port in China
1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G
Cas:930-28-9
Min.Order:10 Milligram
Negotiable
Type:Lab/Research institutions
inquiryConditions | Yield |
---|---|
With potassium chloride; tetrabutyl-ammonium chloride; acetic acid In water at 20℃; for 6.5h; Reagent/catalyst; | 96% |
With sodium hypochlorite In water; acetone at 20℃; for 2h; Inert atmosphere; | 95% |
With hydrogenchloride; potassium chloride; tetrabutyl-ammonium chloride In water at 20℃; Irradiation; Green chemistry; | 94% |
Conditions | Yield |
---|---|
With thionyl chloride In dichloromethane for 1h; Heating; | A 53% B 83% C 10% |
Conditions | Yield |
---|---|
With 1-chloro-1-(dimethylamino)-2-methyl-1-propene In dichloromethane 1.) 0 deg C; 2.) rt., 3h; | A 80% B n/a |
With 1-chloro-1-(dimethylamino)-2-methyl-1-propene In dichloromethane 1.) 0 deg C; 2.)rt., 3h; | |
With bismuth(III) chloride In tetrachloromethane for 1.5h; Heating; |
Conditions | Yield |
---|---|
With tetrachloromethane; copper(II) choride dihydrate; chromium(III) acetylacetonate; water at 130℃; for 12h; Sealed tube; | A 80% B 20% |
Conditions | Yield |
---|---|
With dichloromethylsilane; iron(III) chloride In 1,2-dimethoxyethane for 6h; Heating; | 75% |
Conditions | Yield |
---|---|
With tertiary butyl chloride; n-pentylmethylimidazolium bromide at 60℃; for 3.75h; | 72% |
With pyridine; p-toluenesulfonyl chloride at 100℃; | 40% |
With phosphorus trichloride |
cyclopentyl chloroformate
trifluoroborane diethyl ether
A
cyclopentyl chloride
B
cyclopentene
cyclopentyl chloroformate
cyclopentyl chloride
Conditions | Yield |
---|---|
With boron fluoride ether; pentane | |
With hexane; boron fluoride ether |
tetrachloromethane
cyclopentene
A
cyclopentyl chloride
B
1,2-dichlorocyclopentane
C
1-chloro-2-(trichloromethyl)cyclopentane
D
3,3'-bicyclopentenyl
Conditions | Yield |
---|---|
Irradiation; Further byproducts given; |
tetrachloromethane
cyclopentene
A
cyclopentyl chloride
B
1,2-dichlorocyclopentane
C
Trichlormethyl-cyclopentan
Conditions | Yield |
---|---|
Irradiation; Further byproducts given; |
dichloromethane
cyclopentene
A
cyclopentyl chloride
B
chloromethylcyclopentane
C
3,3'-bicyclopentenyl
Conditions | Yield |
---|---|
(radiolysis); |
cyclopentene
A
cyclopentyl chloride
B
1,2-dichlorocyclopentane
C
1-chloro-2-(trichloromethyl)cyclopentane
Conditions | Yield |
---|---|
With tetrachloromethane Irradiation; Further byproducts given; |
tetrachloromethane
di-tert-butyl peroxide
Cyclopentane
A
chloroform
B
hexachloroethane
C
cyclopentyl chloride
D
tert-butyl alcohol
Conditions | Yield |
---|---|
Product distribution; Irradiation; |
Conditions | Yield |
---|---|
With sulfuryl dichloride In dichloromethane -70 deg C to r.t.; | A 43 % Chromat. B 2 % Chromat. |
Dichlorodifluoromethane
cyclopentene
A
cyclopentyl chloride
B
(Chloro-difluoro-methyl)-cyclopentane
C
3-(Chloro-difluoro-methyl)-cyclopentene
(3aS,4R,7R,7aS)-5-(Chloro-difluoro-methyl)-octahydro-4,7-methano-indene
Conditions | Yield |
---|---|
at 200℃; Further byproducts given. Title compound not separated from byproducts; |
Conditions | Yield |
---|---|
With nitrogen trichloride; borane 1.) CH2Cl2, 0 deg C, 2.) CH2Cl2, 30 h, 25 deg C; Yield given. Multistep reaction; |
Conditions | Yield |
---|---|
at 155℃; | |
at 155℃; |
chloroform
Cyclopentanol
phosphorus pentachloride
A
cyclopentyl chloride
Cyclopentane
A
Cyclopentanol
B
cyclopentyl chloride
C
cyclopentanone
Conditions | Yield |
---|---|
With oxygen In acetonitrile at 13℃; under 760 Torr; Product distribution; Further Variations:; Reagents; Irradiation; |
Conditions | Yield |
---|---|
With chromium(III) acetylacetonate; water at 140℃; for 6h; Autoclave; |
cyclopentyl chloride
Conditions | Yield |
---|---|
With titanium tetrachloride In dichloromethane at 0℃; for 1h; Inert atmosphere; |
isovanillin
cyclopentyl chloride
3-cyclopentyloxy-4-methoxybenzylaldehyde
Conditions | Yield |
---|---|
With potassium carbonate In N,N-dimethyl-formamide at 125℃; for 2h; | 100% |
With potassium carbonate In N-methyl-acetamide | |
With potassium carbonate |
cyclopentyl chloride
Conditions | Yield |
---|---|
Stage #1: cyclopentyl chloride With magnesium In tetrahydrofuran at 50℃; for 1h; Stage #2: tricyclo[8.2.1.02,9]trideca-5,11-diene-13-one In tetrahydrofuran at 40℃; for 0.166667h; | 100% |
Conditions | Yield |
---|---|
With iron(III) chloride; N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride In tetrahydrofuran at 0 - 40℃; for 1.66667h; | 99% |
With copper(l) iodide In 2-methyltetrahydrofuran; toluene at 80℃; for 18h; Inert atmosphere; Schlenk technique; Sealed tube; | 71% |
With copper(l) iodide In 2-methyltetrahydrofuran; hexane at 80℃; for 14h; Schlenk technique; Inert atmosphere; | 70% |
With iron(III) chloride; N,N′-bis(2,6-diisopropylphenyl)imidazol-2-ylidene hydrochloride In tetrahydrofuran at 0 - 40℃; for 1.66667h; |
cyclopentyl chloride
trimethylstannyl sodium
Trimethylstannyl-cyclopentan
Conditions | Yield |
---|---|
In tetrahydrofuran 25°C in N2-atmosphere; various yields for various conditions; | 98% |
In further solvent(s) byproducts: NaCl; under argon, equimolar amounts, at 0°C in tetraglyme; GLC; | 92% |
cyclopentyl chloride
4-amino-5-bromo-2-chloropyrimidine
5-bromo-2-chloro-N-cyclopentylaminopyrimidine-4-amine
Conditions | Yield |
---|---|
With triethylamine In methanol at 20℃; | 92.74% |
With copper diacetate; sodium hydroxide In dichloromethane at 80℃; for 10h; | 77% |
cyclopentyl chloride
N,N‐dimethyl‐7‐cyclopentyl‐2‐{[5‐(4-tert-butoxycarbonylpiperazin‐1‐yl)pyridin‐2‐yl]amino}‐7H‐pyrrolo[2,3‐d]pyrimidine‐6‐carboxamide
Conditions | Yield |
---|---|
With potassium carbonate In acetonitrile at 55℃; for 5h; | 90.6% |
cyclopentyl chloride
Conditions | Yield |
---|---|
With 1,10-Phenanthroline; potassium carbonate; copper(I) bromide In N,N-dimethyl-formamide at 90℃; for 2h; Temperature; Reagent/catalyst; | 90.5% |
2-cyclohex-1-enyl-pyridine
cyclopentyl chloride
Conditions | Yield |
---|---|
With N,N,N,N,-tetramethylethylenediamine; neopentylmagnesium bromide; cobalt(II) bromide; 1,3-diisopropyl-1H-benzo[d]imidazol-3-ium bromide In tetrahydrofuran at 0 - 20℃; for 12h; Schlenk technique; | 90% |
cyclopentyl chloride
4-methoxybenzonitrile
N-cyclopentyl-4-methoxybenzamide
Conditions | Yield |
---|---|
With zinc perchlorate In neat (no solvent) at 80℃; for 3h; Ritter Amidation; | 90% |
With iron(II) chloride tetrahydrate In neat (no solvent) at 80℃; for 4h; Ritter Amidation; | 90% |
cyclopentyl chloride
Conditions | Yield |
---|---|
With sodium acetate In ethanol at 20℃; for 7h; | 88% |
cyclopentyl chloride
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,4-dioxane at 100℃; for 3h; Inert atmosphere; Sealed tube; | 88% |
cyclopentyl chloride
Conditions | Yield |
---|---|
Stage #1: (2,6-dibutylbenzo[1,2-b:5,4-b']difuran-3,5-diyl)bis((4-hydroxyphenyl)methanone) With potassium carbonate In toluene at 25 - 30℃; for 0.5h; Stage #2: cyclopentyl chloride In toluene at 25 - 30℃; for 5h; | 87.8% |
7-hydroxy-2,2-dimethyl-chroman-4-one
cyclopentyl chloride
7-(cyclopentyloxy)-2,2-dimethyl-2,3-dihydro-4H-chromen-4-one
Conditions | Yield |
---|---|
With potassium carbonate; potassium iodide In N,N-dimethyl-formamide at 80℃; for 22h; | 85% |
cyclopentyl chloride
1-(3-cyclopentyl-[1,1'-biphenyl]-4-yl)ethanone
Conditions | Yield |
---|---|
Stage #1: (E)-1-([1,1'-biphenyl]-4-yl)-N-(4-methoxyphenyl)ethan-1-imine; cyclopentyl chloride With neopentylmagnesium bromide; cobalt(II) bromide; 1,3-Diisopropyl-4,5-dihydro-3H-imidazol-1-ium tetrafluoroborate In tetrahydrofuran at 0 - 20℃; for 29h; Schlenk technique; Inert atmosphere; Stage #2: With hydrogenchloride; water In tetrahydrofuran Inert atmosphere; Schlenk technique; | 85% |
With 1,3-diisopropylimidazolium tetrafluoroborate; neopentylmagnesium bromide; cobalt(II) bromide In tetrahydrofuran at 20℃; for 24h; Schlenk technique; | 85% |
cyclopentyl chloride
para-methylphenylmagnesium bromide
p-cyclopentyltoluene
Conditions | Yield |
---|---|
Stage #1: cyclopentyl chloride With [1,3-bis(3,5-di-tert-butyl-2-hydroxybenzyl)benzimidazolium][FeCl4] In diethyl ether at 0℃; for 0.0333333h; Schlenk technique; Inert atmosphere; Stage #2: para-methylphenylmagnesium bromide In diethyl ether at 0 - 30℃; for 2h; Temperature; Schlenk technique; Inert atmosphere; | 84% |
Conditions | Yield |
---|---|
Stage #1: cyclopentyl chloride With iodine; magnesium In tert-butyl methyl ether Inert atmosphere; Reflux; Stage #2: (Bicyclo<2.2.1>hept-5-en-2-yl)trimethoxysilan In tert-butyl methyl ether Inert atmosphere; Reflux; | 84% |
Conditions | Yield |
---|---|
With tetrakis[tris(dimethylamino)phosphoranylideneamino]phosphonium chloride; tris phosphate In octane at 110℃; for 6h; | 82% |
Conditions | Yield |
---|---|
With potassium fluoride; tetrakis[tris(dimethylamino)phosphoranylideneamino]phosphonium chloride; tris phosphate In DMF (N,N-dimethyl-formamide) at 110℃; for 6h; | 80% |
With potassium fluoride; tetrakis[tris(dimethylamino)phosphoranylideneamino]phosphonium chloride In DMF (N,N-dimethyl-formamide) at 110℃; for 6h; | 68% |
Conditions | Yield |
---|---|
With 1,3-diisopropylimidazolium tetrafluoroborate; neopentylmagnesium bromide; cobalt(II) bromide In tetrahydrofuran at 20℃; for 24h; Schlenk technique; | 80% |
With iron(II) triflate; 4,5-bis(diphenylphos4,5-bis(diphenylphosphino)-9,9-dimethylxanthenephino)-9,9-dimethylxanthene; lithium hexamethyldisilazane at 140℃; for 12h; regioselective reaction; | 76% |
2-ethynylpyridine
cyclopentyl chloride
2-(cyclopentylethynyl)pyridine
Conditions | Yield |
---|---|
With copper(l) iodide; C21H23ClNiP2S; caesium carbonate; sodium iodide In dimethyl sulfoxide at 50℃; for 12h; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere; | 80% |
Conditions | Yield |
---|---|
With copper(l) iodide; C21H23ClNiP2S; caesium carbonate; sodium iodide In dimethyl sulfoxide at 50℃; for 12h; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere; | 79% |
Conditions | Yield |
---|---|
In tetrahydrofuran at 0 - 20℃; for 12h; Schlenk technique; Sealed tube; Inert atmosphere; | 74% |
Conditions | Yield |
---|---|
With copper(l) iodide; C21H23ClNiP2S; caesium carbonate; sodium iodide In dimethyl sulfoxide at 50℃; for 12h; Sonogashira Cross-Coupling; Schlenk technique; Inert atmosphere; | 74% |
cyclopentyl chloride
chloro-diphenylphosphine
cyclopentyl(diphenyl)phosphane
Conditions | Yield |
---|---|
With magnesium In diethyl ether at 20℃; Inert atmosphere; | 72% |
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