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
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inquiryCyclopropyl cyanide CAS 5500-21-0 Company profile Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical & its intermediates, Food/Feed additives, Fine chemicals in distri
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryProduct name: Cyclopropane carbonitrile CAS: 5500-21-0 Molecular formula C4H5N Molecular weight
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inquiryCyclopropanecarbonitrile CAS:5500-21-0 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 organic i
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inquirymoderate price & quick delivery. Appearance:clear colorless to faintly yellow liquid Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:100g/bottle,1kg/bottle,25kg/drum or as per your request Application: Cyclopr
Product Name: Cyclopropanecarbonitrile Synonyms: Medium BG 11 for Cyanobacteria;Cyclopropanecarboxylic acid nitrile;Cyclopropanenitrile;CYCLOPROPANECARBONITRILE;CYCLOPROPANE CYANIDE;CYCLOPROPYL CYANIDE;CYCLOPROPYLNITRILE;CYANOCYCLOPROPANE CAS: 55
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inquiryProduct name: Cyclopopanecarbonitrile CAS No.:5500-21-0 Molecule Formula:C4H5N Molecule Weight:67.09 Purity: 99.0% Package: 200kg/drum Description:Yellowish to colorless liquid Manufacture Standards:Enterprise Standard
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inquiryCyclopropanecarbonitrile Chemical Properties Boiling point 135 °C (lit.) density 0.911 g/mL at 25 °C (lit.) refractive index n20/D 1.421(lit.) Fp 91 °F storage temp. Flammables area form Liquid color Clear colo
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inquiryAppearance light yellow liquid Assay 98%min Appearance: light yellow liquid Application:Wide use in industry
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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
Shanghai Lonwin Chemical company is a subsidiary of Lonwin Industry Group Limited, was established in 2011 and is headquartered in Shanghai, adjacent to China National Convention and Exhibition Center and Hongqiao transportation hub.Lonwinchem is
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inquiryJinhua 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
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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 hydrogenchloride; sodium hydroxide; sodium chloride In water; dimethyl sulfoxide | 98% |
With sodium hydride In ethylene glycol; mineral oil at 20 - 80℃; for 0.5h; Solvent; Reagent/catalyst; | 97.2% |
With potassium tert-butylate In tetrahydrofuran at -30℃; for 0.333333h; | 89% |
Conditions | Yield |
---|---|
With sodium In ethylene glycol at 20 - 50℃; for 0.25h; Temperature; Solvent; Reagent/catalyst; | 98% |
With ammonia; sodium amide; ferric nitrate | |
With tetra(n-butyl)ammonium hydroxide In xylene at 40℃; |
Conditions | Yield |
---|---|
With sodium hydride In ethylene glycol; mineral oil at 20 - 40℃; for 0.166667h; Solvent; Reagent/catalyst; | 96.5% |
cyclopropyl isocyanide
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
at 520 - 550℃; under 0.01 Torr; | 92% |
With 1,1-Diphenylethylene In various solvent(s) at 210℃; Rate constant; Thermodynamic data; ΔG(excit.) <250 deg C>; ΔH(excit.), ΔS(excit.); | 98 % Chromat. |
Conditions | Yield |
---|---|
With sodium iodide; nickel dibromide; zinc In tetrahydrofuran at 0℃; for 42h; | 92% |
Conditions | Yield |
---|---|
With thionyl chloride In toluene for 8h; Reflux; | 91% |
With trichloromethyl chloroformate In various solvent(s) 0-5 deg C then heated to 60 deg C, 5 min; | 86% |
With phosphorus pentoxide at 235℃; for 1h; Temperature; |
2,4-dichlorobutanenitrile
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With tetraethylammonium tosylate In dimethyl sulfoxide for 10h; electrolysis; | 83% |
4-bromobutanenitrile
A
4-hydroxy-1-butanitrile
B
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With oxygen; tetraethylammonium perchlorate In N,N-dimethyl-formamide at 20℃; electroreduction at -1.1 V; | A 10% B 67% |
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30℃; for 0.333333h; Title compound not separated from byproducts; | A 21% B n/a C n/a |
With potassium tert-butylate In tetrahydrofuran at -30℃; Product distribution; Further Variations:; Reagents; Temperatures; | A 11% B n/a C n/a |
4-Chlorobutyronitrile
4-chlorobenzaldehyde
A
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30℃; for 0.333333h; Title compound not separated from byproducts; | A 16% B n/a C n/a |
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30℃; for 0.333333h; Title compound not separated from byproducts; | A 15% B n/a C n/a |
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30℃; | A n/a B n/a C 15% |
4-Chlorobutyronitrile
4-methyl-benzaldehyde
A
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With potassium tert-butylate In tetrahydrofuran at -30℃; for 0.333333h; Title compound not separated from byproducts; | A 14% B n/a C n/a |
With potassium tert-butylate In tetrahydrofuran at -30℃; | A 14% B n/a C n/a |
4-Chlorobutyronitrile
sodium ethanolate
A
4-ethoxy-butyronitrile
B
Cyclopropancarbamid
C
cyclopropropanecarbonitrile
4-bromobutanenitrile
A
cyclopropanecarboxamidine; cyclopropanecarboxamidine hydrobromide
B
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With ammonia; sodium amide; ferric nitrate |
cyclopropyl trifluoromethanesulfonate
tributylhexadecylphosphonium cyanide
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
In Cyclopentane 1) 22 h, 50 deg C, 2) 14 h, 70 deg C; | 98.8 % Turnov. |
2-aminobutanenitrile hydrochloride
A
2-hydroxybutanenitrile
B
3-hydroxybutanenitrile
C
(Z)-2-butenenitrile
D
crotononitrile
E
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With perchloric acid; sodium nitrite for 24h; Product distribution; Mechanism; Ambient temperature; pH 3.5 or 1.4, also in HOAc/NaOAc, also (R)-2-aminobutanenitrile*HCl as substrate; | A 48.6 % Chromat. B 4.7 % Chromat. C 14.2 % Chromat. D 12.7 % Chromat. E 4.2 % Chromat. F 5.4 % Chromat. |
Conditions | Yield |
---|---|
at 24.9℃; Thermodynamic data; ΔG0; |
acetone
A
1-hydroxy-1-methyl-ethylium
B
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
at 24.9℃; Thermodynamic data; ΔG0; |
Conditions | Yield |
---|---|
at 85℃; |
cyclopropyl isocyanide
A
but-2-enenitrile
B
but-3-enenitrile
C
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
at 999.84℃; under 0.0750075 Torr; Gas phase; | A 56 %Spectr. B 16 %Spectr. C 12 %Spectr. |
Conditions | Yield |
---|---|
With copper(l) iodide; oxygen In dichloromethane at 20℃; under 760.051 Torr; for 6h; Sealed tube; | 72 %Spectr. |
ethanol
cyclopropropanecarbonitrile
cyclopropanecarboximidic Acid Ethyl Ester Hydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane at 20℃; | 100% |
With hydrogenchloride In 1,4-dioxane at 20℃; | 100% |
With hydrogenchloride In 1,4-dioxane at 20℃; for 12h; Inert atmosphere; | 90% |
Conditions | Yield |
---|---|
at -196 - -64℃; for 0.166667h; Sealed tube; | 100% |
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With arsenic pentafluoride at -196 - -64℃; for 0.166667h; Sealed tube; | 100% |
cyclopropropanecarbonitrile
8-[Chloro-(toluene-4-sulfinyl)-methylene]-1,4-dioxa-spiro[4.5]decane
C20H24ClNO3S
Conditions | Yield |
---|---|
With lithium diisopropyl amide | 99% |
1-(2-(methylthio)-4-(trifluoromethyl)phenyl)ethanone
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With sodium t-butanolate In 2-methyltetrahydrofuran at 40℃; for 3h; Temperature; Inert atmosphere; | 99% |
Conditions | Yield |
---|---|
Stage #1: cyclopropropanecarbonitrile With cobalt pivalate; 1,1,3,3-Tetramethyldisiloxane; tert-butylisonitrile at 80℃; for 24h; Stage #2: With hydrogenchloride In diethyl ether at 20℃; for 0.5h; | 98% |
With hydrogenchloride; dimethylsulfide borane complex 1.) reflux, 0.25 h, 2.) MeOH, reflux, 4h; Yield given. Multistep reaction; |
cyclopropropanecarbonitrile
phenylboronic acid
cyclopropyl phenyl ketone
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; palladium diacetate; 2-(3,5-dimethyl-1H-pyrazol-1-yl)pyridine In water at 60℃; for 6h; | 98% |
With [2,2]bipyridinyl; palladium diacetate; trifluoroacetic acid In tetrahydrofuran; water at 80℃; for 36h; Schlenk technique; Inert atmosphere; | 83% |
With 1,2-bis(diphenylphosphino)ethane nickel(II) chloride; water; zinc(II) chloride In 1,4-dioxane at 80℃; for 8h; Inert atmosphere; | 82% |
methanol
cyclopropropanecarbonitrile
cyclopropanecarboximidic acid methyl ester monohydrochloride
Conditions | Yield |
---|---|
With hydrogenchloride In diethyl ether at 0℃; for 24h; | 97% |
With hydrogenchloride at -10℃; for 5h; | 97% |
With hydrogenchloride In diethyl ether at 0 - 20℃; for 17h; | 95.5% |
With hydrogenchloride In 1,4-dioxane at 0 - 5℃; for 3h; | 783 mg |
cyclopropropanecarbonitrile
cyclopropanecarbothioamide
Conditions | Yield |
---|---|
With sodium hydrogensulfide; diethyl amine hydrochloride In 1,4-dioxane; water at 55℃; for 42h; | 97% |
With tetraphosphorus decasulfide In ethanol at 0 - 60℃; |
cyclopropropanecarbonitrile
tert-butyl alcohol
N-(tert-butyl)cyclopropanecarboxamide
Conditions | Yield |
---|---|
With silica boron-sulfuric acid nanoparticles at 20℃; for 0.25h; Ritter reaction; Neat (no solvent); | 97% |
With silica-bonded N-propylsulphamic acid In neat (no solvent) at 80℃; for 1.33333h; Ritter Amidation; Green chemistry; | 96% |
With bismuth(lll) trifluoromethanesulfonate; water at 100℃; Ritter reaction; | 95% |
cyclopropropanecarbonitrile
rac-3-bromocyclohexene
1-(cyclohex-2-enyl)cyclopropanecarbonitrile
Conditions | Yield |
---|---|
With n-butyllithium; ammonium chloride; diisopropylamine In tetrahydrofuran | 97% |
Conditions | Yield |
---|---|
With sodium triethylborohydride In neat (no solvent) at 80℃; for 24h; Inert atmosphere; Glovebox; Green chemistry; | 97% |
dimethyl 2,2-di(prop-2-ynyl)malonate
cyclopropropanecarbonitrile
C15H17NO4
Conditions | Yield |
---|---|
With η6-(naphtalene)(η5-cyclopentadienyl)-iron(II) hexafluorophosphate; tris(2,4,6-trimethoxyphenyl)phosphine In toluene at 120℃; Inert atmosphere; Schlenk technique; Microwave irradiation; | 96% |
isopropylhydrazine hydrochloride
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With potassium tert-butylate In 1,4-dioxane at 120℃; for 15h; Inert atmosphere; Sealed tube; | 96% |
cyclopropropanecarbonitrile
prenyl bromide
1-(3-methylbut-2-enyl)cyclopropanecarbonitrile
Conditions | Yield |
---|---|
With n-butyllithium; ammonium chloride; diisopropylamine In tetrahydrofuran | 95% |
1-Phenylethanol
cyclopropropanecarbonitrile
N-(1-phenylethyl)cyclopropanecarboxamide
Conditions | Yield |
---|---|
With silica boron-sulfuric acid nanoparticles at 20℃; for 0.166667h; Ritter reaction; Neat (no solvent); | 95% |
2-amino-5-bromobenzoic acid,ethyl ester
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane Reflux; | 95% |
With hydrogenchloride In 1,4-dioxane; water Reflux; |
t-butyl malonate
cyclopropropanecarbonitrile
N-(tert-butyl)cyclopropanecarboxamide
Conditions | Yield |
---|---|
In neat (no solvent) at 80℃; for 2h; Ritter Amidation; | 95% |
6-bromo-1H-indazole
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With N-Xantphos Pd G4; lithium hexamethyldisilazane In tetrahydrofuran at 20℃; for 0.25h; Inert atmosphere; Sealed tube; | 95% |
cyclopropropanecarbonitrile
cyclopropylcarboxamidine hydrochloride
Conditions | Yield |
---|---|
Stage #1: cyclopropropanecarbonitrile With hydrogenchloride; methanol In toluene at 15 - 23℃; for 18h; Stage #2: With ammonia In methanol; toluene at 5 - 25℃; for 1.16667h; | 94% |
Stage #1: cyclopropropanecarbonitrile With hydrogenchloride In ethanol at 20℃; for 24h; Stage #2: With ammonia In ethanol at 23℃; Cooling with ice; | 79.5% |
Stage #1: cyclopropropanecarbonitrile With hydrogenchloride; methanol In diethyl ether at 0℃; for 2h; Stage #2: With ammonia In methanol for 1h; Cooling with ice; | 67% |
cyclopropropanecarbonitrile
cyclopropanecarboxamide oxime
Conditions | Yield |
---|---|
With hydroxylamine In ethanol; water at 80℃; | 94% |
With hydroxylamine hydrochloride; sodium hydrogencarbonate In isopropyl alcohol at 80 - 85℃; | 70% |
With hydroxylamine hydrochloride; sodium hydrogencarbonate In ethanol for 6h; Reflux; | 52% |
N-hydroxybenzenecarboximidamide
cyclopropropanecarbonitrile
5-cyclopropyl-3-phenyl-1,2,4-oxadiazole
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid; zinc(II) chloride In N,N-dimethyl-formamide at 80℃; Inert atmosphere; | 94% |
phosphonic acid diethyl ester
cyclopropropanecarbonitrile
C12H27NO6P2
Conditions | Yield |
---|---|
With bis(cyclopentadienyl)titanium dichloride; methyloxirane; zinc In tetrahydrofuran for 20h; Inert atmosphere; Reflux; | 94% |
1,1-Diphenylmethanol
cyclopropropanecarbonitrile
N-(diphenylmethyl)cyclopropylcarboxamide
Conditions | Yield |
---|---|
With silica-bonded N-propylsulphamic acid In neat (no solvent) at 80℃; for 0.416667h; Ritter Amidation; Green chemistry; | 94% |
styrene
cyclopropropanecarbonitrile
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid; bis(4-methoxyphenyl)selenide In hexane; water at 20℃; for 24h; Sealed tube; | 94% |
Diphenylmethane
cyclopropropanecarbonitrile
N-(diphenylmethyl)cyclopropylcarboxamide
Conditions | Yield |
---|---|
With manganese(II) acetate dihydrate; trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 90℃; for 12h; Inert atmosphere; | 94% |
With manganese(III) triacetate dihydrate; trifluoroacetic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone In 1,2-dichloro-ethane at 90℃; for 12h; Schlenk technique; Inert atmosphere; | 90% |
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