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inquiryProduct Name Tetramethylammonium chloride50% CAS No 75-57-0 Molecular Formula
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Name Tetramethyl ammonium chloride Cas 75-57-0 Appearance: white powder Capacity: 1000MT/year Application: organic intermeidat and electronic raw meterial Assay: 96%-98% Standard: enterprise Brand: Finerchem Synonyms Tetramet
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inquiryProperties Tetramethylammonium Chloride is a white crystal power, volatility, hygroscopicity; decomposable into trimethylamine and chloromethane above 230℃; soluble in methanol, soluble in water and hot ethanol, insoluble in diethyl ether and ch
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inquiryTMAC Tetramethylammonium chloride CAS 75-57-0 N,N,N-trimethylmethanaminium chloride CAS no 75-57-0 Tetramethyl ammonium chloride Tetramethylammonium chloride Manufacturer High quality Best price In stock factory CAS 75-57-0 Tetramethylammonium
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inquiryTetramethylammonium chloride Basic information Catalyst of Organic synthesis Electrolytic preparation of tetramethylammonium hydroxide The preparation of PHBHQ type thermoset Liquid crystalline epoxy resin (LCER) Applicati
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inquiryName: Tetramethyl ammonium chloride CAS:75-57-0 MF: C4H12N·Cl Appearance:White Powder Storage:Store in cool and dry place, away from sun light. Package:25KG Application:Syntheses Material Intermediates Transportation:By sea or by air Port:Q
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inquiryAbout Product Details Items Specifications Test Results Appearance White to white crystalline powde
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inquirytetramethyl ammoniumhydroxide
N,N,N',N'-Tetramethylphosphorodiamidic chloride
A
tetramethylammonium bis(dimethylamino)phosphate
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In water for 3h; | A 99.5% B n/a |
trimethylamine hydrochloride
carbonic acid dimethyl ester
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With 1-ethyl-3-methylimidazolium bromide at 169.84℃; for 8h; | 99% |
With 1-ethyl-3-methylimidazolium bromide at 169.84℃; for 8h; |
Conditions | Yield |
---|---|
With ammonium chloride at 169.84℃; for 8h; | 96% |
With ammonium chloride at 169.84℃; for 8h; | 96% |
benzoyl chloride
dimethyl-amidophosphoric acid monomethyl ester; tetramethylammonium salt
A
tetramethlyammonium chloride
B
C10H14NO4P
Conditions | Yield |
---|---|
In acetonitrile for 3h; Ambient temperature; | A n/a B 93% |
C
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In ethanol refluxing (6 h), solvent evapn. to dryness; residue recrystn. from dichloromethane/diethyl ether; elem. anal.; | A 85% B n/a C n/a |
Conditions | Yield |
---|---|
With P(C6H5)3 In methanol Stirring of a suspn. of Mo-compd. and PPh3 (MeOH, 1 h).; Filtn. of pptd. green solid, washing with hot MeOH and benzene, drying (vac.), elem. anal.; | A 82% B n/a C >99 |
C
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In ethanol refluxing (6 h), solvent evapn. to dryness; residue recrystn. from dichloromethane/diethyl ether; elem. anal.; | A 77% B n/a C n/a |
Conditions | Yield |
---|---|
In tetrahydrofuran at 25°C; | 60% |
Conditions | Yield |
---|---|
With C2H4(P2(C6H5)4) In methanol byproducts: (dppe)S2; Boiling of Mo-compd. with dppe (MeOH, 1 h).; Recrystn. of bright green ppt. from a CH2Cl2/hexane mixt., elem. anal.; | A 51% B n/a |
methylene chloride
Neopentyl N,N,N',N'-tetramethylphosphorodiamidite
A
tetramethlyammonium chloride
Conditions | Yield |
---|---|
Ambient temperature; | A 10.4% B 17 % Spectr. C 30.1% |
[platinum(II)dichloride(1,2-bis(diphenylphosphino)ethane)]
tetramethylammonium octahydrotriborate
C
triethylamine-borane
D
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With triethylamine In acetonitrile under inert atm., 5 h stirring, pptn. of NMe4Cl, solvent removed in vacuo; chromy., eluating of by-products with hexane and main product with toluene; | A n/a B 25% C n/a D n/a |
N,N-dimethoxyamine
trimethylamine
A
trimethylamine hydrochloride
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With tert-butylhypochlorite In diethyl ether 1) -78 deg C, 0.5 h, 2) -8 deg C, 24 h; | A 15.7% B 22.8% |
tetramethylammonium octahydrotriborate
(1,4-bis(diphenylphosphanyl)butane)dichloridoplatinum(II)
C
triethylamine-borane
D
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With triethylamine In acetonitrile under inert atm., 5 h stirring, pptd. of NMe4Cl, solvent removed in vacuo; chromy., eluating of by-products with hexane, the main product with toluene; | A n/a B 20% C n/a D n/a |
[1,3-bis(diphenylphosphino)propane]dichloroplatinum(II)
tetramethylammonium octahydrotriborate
cis-PtHCl(1,3-bis(diphenylphosphino)propane)
C
(PtH(dppp)2)Cl
E
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With triethylamine In acetonitrile under inert atm., 5 h stirring, pptd. of NMe4Cl, solvent removed in vacuo, summarized yields of PtH(Cl)(dppp) and (PtH(dppp)2)Cl < 1%, further products; chromy., eluating of by-products with hexane, the main product with toluene, the (Pt2H3(dppp)2)Cl, PtH(Cl)(dppp) and (PtH(dppp)2)Cl with methanol, the PtH(Cl)(dppp) and (PtH(dppp)2)Cl were not isolated; | A n/a B 20% C n/a D 2% E n/a |
[1,1'-bis(diphenylphosphino)ferrocene]platinum(II) chloride
tetramethylammonium octahydrotriborate
C
triethylamine-borane
E
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With triethylamine In acetonitrile under inert gas; stirring for 5 h;; evapn., washing, recrystn.;; | A n/a B 2% C n/a D 10% E n/a |
Conditions | Yield |
---|---|
With ammonium chloride at 285℃; |
trimethylvinyl ammonium chloride
A
N,N-dimethylvinylamine
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
bei der trocknen Destillation im Stickstoffstrom; |
methylene chloride
dimethyl amine
A
N,N-dimethylammonium chloride
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
unter Druck; |
diethyl ether
benzenesulfonyl chloride
trimethylamine
A
N,N-dimethylbenzenesulfonamide
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
at 0℃; | |
at -80℃; |
Conditions | Yield |
---|---|
With diethyl ether at 0℃; |
Conditions | Yield |
---|---|
With sodium hydroxide; ammonium chloride |
methylene chloride
methylamine
A
methylamine hydrochloride
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
at 210℃; |
Conditions | Yield |
---|---|
With hydrogenchloride |
(3-carboxypropyl)trimethylammonium chloride methyl ester
A
4-butanolide
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
at 0 - 250℃; Mechanism; Heating; pyrolysis of various carpronium chloride derivatives, labelled derivatives; |
tetramethylammonium dimethyl phosphate
benzoyl chloride
A
benzoyl dimethyl phosphate
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In acetonitrile for 3h; Ambient temperature; |
tetramethylammonium bis(dimethylamino)phosphate
benzoyl chloride
A
benzoic acid-(tetramethyl-diamidophosphoric acid )-anhydride
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In acetonitrile for 3h; Ambient temperature; Title compound not separated from byproducts; |
benzoyl chloride
dimethyl-amidophosphoric acid monomethyl ester; tetramethylammonium salt
A
tetramethlyammonium chloride
B
N,N-dimethylbenzamide
Conditions | Yield |
---|---|
In acetonitrile for 4h; Heating; |
benzoyl chloride
C4H12N(1+)*C4H9NO4P(1-)
A
N-acetyl-N-acetylbenzamide
B
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In acetonitrile for 4h; Heating; |
tetramethlyammonium chloride
{N(CH3)4}{(1.2-C2B9H9(CH3)2)2Ni}
Conditions | Yield |
---|---|
With NaBH4 In ethanol redn. with 2-fold excess of NaBH4 in C2H5OH at room temp. (15 min), addn. of H2O, addn. of (N(CH3)4)Cl;; pptn.;; | 100% |
With NaBH4 In ethanol redn. with 2-fold excess of NaBH4 in C2H5OH at room temp. (15 min), addn. of H2O, addn. of (N(CH3)4)Cl;; pptn.;; | 100% |
(7,8-(CH3)2-7,8-C2B9H9)Ni(2,11-(CH3)2-2,11-C2B9H9)
tetramethlyammonium chloride
{N(CH3)4}{(1.2-C2B9H9(CH3)2)2Ni}
Conditions | Yield |
---|---|
With NaBH4 In ethanol redn. with 2-fold excess of NaBH4 in C2H5OH at room temp. (15 min), addn. of H2O, addn. of (N(CH3)4)Cl;; pptn.;; | 100% |
With NaBH4 In ethanol redn. with 2-fold excess of NaBH4 in C2H5OH at room temp. (15 min), addn. of H2O, addn. of (N(CH3)4)Cl;; pptn.;; | 100% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In water under N2, light excluded; to aq. soln. of HAuCl4*4H2O (4.85 mmol) excess(Me4N)Cl added, stirred for 30 min; filtered, ppt. washed (H2O, EtOH, Et2O), vacuum-dried; | 100% |
Conditions | Yield |
---|---|
In methanol under N2 or Ar; soln. of 3 equiv. of Me4NCl in MeOH heated to reflux; slurry of NiCl2 in MeOH added to boiling soln.; heated under reflux for 24h; filtered; solvent removed from filtrate under vac.; | 99% |
In ethanol 8:1 mixture; heating pptn. in i-pentanol;; pptn. washed with petroleum and dried at 60°C in vacuum;; | |
In ethanol 8:1 mixture; heating pptn. in i-pentanol;; pptn. washed with petroleum and dried at 60°C in vacuum;; | |
heating at 130-150°C for several hours; Evapn. of soln. of nitromethane in a vac. desiccator (CaSO4) yields to crystals.; |
potassium tetrachloroplatinate(II)
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In water | 99% |
pentaborane(9)
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In 1,2-dimethoxyethane byproducts: H2, KCl; condensing 20.9mmol B5H9 into the vessel containing 8.88mmol KH and 9.17mmol ammonium salt at -196°C, warming to ambient temp., heating to 85°C for 2h, filtation;; removal of volatile material in high vac. (<10E-3 mm Hg), heating to 90°C for 24h in vac.; NMR:; | 99% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water-d2 soln. Na2(7-SPh-8-Me-7,8-C2B9H9) in THF was prepared from (NHMe3)(7-SPh-8-Me-7,8-C2B9H10) (J.Am.Chem.So., 1968, V.90, P.862; P.879) and then treated with D2O and stirred under N2 for 15 min., THF was evapd. and Me4NCl in D2O was added; ppt. was filtered, washed with D2O and recrystd. from acetone/D2O; elem. anal.; | 99% |
trichlorotris(tetrahydrofuran)chromium(III)
nitrido{bis-N,N'-(salicylaldehyde)ethylenediiminato}manganese(V)
water
tetramethlyammonium chloride
acetonitrile
A
N,N'-ethylenebis(salicylideneiminato)manganese(III) chloride*acetonitrile
Conditions | Yield |
---|---|
In acetonitrile (N2); dissolving of CrCl3(THF)3 in CH3CN, addn. of Mn(N)(salen), stirring for 1 h, filtration, addn. of soln. of Me4NCl in CH3CN/C2H5OH/H2O (15:14:1) to filtrate; pptn., filtration, washing with CH3CN, drying, elem. anal.; | A 99% B 71% |
carbon monoxide
tetramethlyammonium chloride
Rh2(((C6H5)2PC2H4NCH3)2C6H4)(((C6H5)2PC2H4S)2C6H4)(CO)2Cl2
Conditions | Yield |
---|---|
In dichloromethane 1 atm. of CO, 2 equiv of (CH3)4NCl, CH2Cl2, room temp.; | 99% |
Conditions | Yield |
---|---|
In further solvent(s) all manipulations in vacuum line or under inert atm.; arachno-borane andMe4NCl placed in flask fitted with Solv-Seal adapter, evacuated, glyme condensed into system, warmed to room temp., stirred for 1 h; ppt. filtered off, solvent removed in vac.; | 99% |
carbon monoxide
tetramethlyammonium chloride
Rh2(((C6H5)2PC2H4S)2C6(CH3)4)(((C6H5)2PC2H4S)2C6H4)(CO)2Cl2
Conditions | Yield |
---|---|
In dichloromethane 1 atm. of CO, 2 equiv of (CH3)4NCl, CH2Cl2, room temp.; | 99% |
carbon monoxide
tetramethlyammonium chloride
Rh2(((C6H5)2PC2H4O)2C14H8)(((C6H5)2PC2H4S)2C6H4)(CO)2Cl2
Conditions | Yield |
---|---|
In dichloromethane 1 atm. of CO, 2 equiv of (CH3)4NCl, CH2Cl2, room temp.; | 99% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
Stage #1: 12-(4-methoxypyridinium)-closo-1-monocarbadodecaborate With lithium chloride In N,N-dimethyl-formamide at 80℃; for 16h; Inert atmosphere; Stage #2: tetramethlyammonium chloride for 2h; Inert atmosphere; | 99% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In acetone for 48h; Inert atmosphere; Schlenk technique; | 99% |
Conditions | Yield |
---|---|
With hydrogenchloride; sodium hypochlorite; sodium iodide at 20℃; for 0.5h; | 98% |
With hydrogenchloride; dihydrogen peroxide; iodine In water; acetonitrile at 20℃; Cooling with ice; | 97% |
With hydrogenchloride; potassium iodate | |
With water | |
With Iodine monochloride; acetic acid |
1-methyl-2-methylthiolato-1,2-dicarba-closo-dodecaborane
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With KOH In ethanol refluxing of the starting dicarbaborane and KOH in ethanol for 2 h under N2, eliminating of ethanol, dissolving of residue in water, addn. of Me4NCl; filtn., rechrystn. (EtOH-H2O), elem. anal.; | 98% |
1-methyl-2-methylthiolato-1,2-dicarba-closo-dodecaborane
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With KOH In ethanol KOH is added to flask contg. deoxygenated ethanol, stirred for 1 h, carborane is added, mixt. is refluxed for 2 h, solvent is evapd., water is added, filtn., N2 is bubbled through soln., NMe4Cl in water is added, pptn.; filtn., washing (water), recrystd. (ethanol/water); elem. anal.; | 98% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In tetrahydrofuran (with exclusion of air and water) Me4NCl was added to a soln. of complex in THF, stirred for 24 h; centrifuged, evapd. to dryness; elem. anal.; | 98% |
Conditions | Yield |
---|---|
In tetrahydrofuran; water-d2 soln. Na2(7-SPh-8-Ph-7,8-C2B9H9) in THF was prepared from (NHMe3)(7-SPh-8-Ph-7,8-C2B9H10) (J.Am.Chem.So., 1968, V.90, P.862; P.879) and then treated with D2O and stirred under N2 for 15 min., THF was evapd. and Me4NCl in D2O was added; ppt. was filtered, washed with D2O and recrystd. from acetone/D2O; elem. anal.; | 98% |
triisopropylsilyl chloride
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With n-butyllithium In tetrahydrofuran byproducts: LiCl; n-butyllitium was added dropwise to a soln. of carborane in THF at 0°C, stirred for 30 min at room temp., cooled to 0°C, silyl-compound was added dropwise, stirred at room temp. for 3 h, the procedure was repeated; H2O was added, rotary evapd., H2O was added, (CH3)4NCl was added, ppt. was dried at 80°C overnight; | 98% |
1-(2-pyridyl)-1,2-dicarba-closo-dodecaborane(12)
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With KOH In ethanol in Schlenk flask; soln. of KOH in EtOH was added to borate cluster, mixt. was refluxed for 3 h, cooled to room temp.; mixt. was evapd., residue was dissolved in water and treated with Me4NCl, solid was filtered off, washed with water and Et2O; elem. anal.; | 98% |
Conditions | Yield |
---|---|
With potassium carbonate In 1,2-dimethoxyethane at 145℃; for 0.416667h; Microwave irradiation; Inert atmosphere; Sealed vessel; | 98% |
With potassium carbonate at 150 - 160℃; for 4h; | 81% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
In water at 40℃; Flow reactor; | 98% |
bis[dichloro(pentamethylcyclopentadienyl)iridium(III)]
tetramethlyammonium chloride
Conditions | Yield |
---|---|
Stage #1: C20H20FeN3OS(1+)*BF4(1-); tetramethlyammonium chloride With silver(l) oxide In dichloromethane; acetonitrile Molecular sieve; Inert atmosphere; Schlenk technique; Darkness; Stage #2: bis[dichloro(pentamethylcyclopentadienyl)iridium(III)] In dichloromethane at 20℃; Molecular sieve; Inert atmosphere; Schlenk technique; | 98% |
tetramethlyammonium chloride
Conditions | Yield |
---|---|
Stage #1: C20H20FeN3OS(1+)*BF4(1-); tetramethlyammonium chloride With silver(l) oxide In dichloromethane; acetonitrile Molecular sieve; Inert atmosphere; Schlenk technique; Darkness; Stage #2: dichloro(pentamethylcyclopentadienyl)rhodium (III) dimer In dichloromethane at 20℃; Molecular sieve; Inert atmosphere; Schlenk technique; | 98% |
Conditions | Yield |
---|---|
In methanol at 65℃; for 10h; | 97.2% |
1,2-dicarba-closo-dodecaborane(12)
tetramethlyammonium chloride
Conditions | Yield |
---|---|
With 1,1-Dibromoethane; magnesium; iodine In tetrahydrofuran to suspn. Mg, I2, and dibromoethane in THF at 0°C soln. o-carborane in THF was added, left at room temp. for 30 min and refluxed for 9 h,mixt. was evapd. to dryness in vacuo, water was added, soln. was filter ed, excess aq. Me4NCl was added; solid was washed with water and Et2O; | 97% |
propan-1-ol
tetramethlyammonium chloride
β-n-butoxycarbonylethyltin trichloride
(CH3)4N(1+)*C3H7OCOCH2CH2SnCl4(1-)
Conditions | Yield |
---|---|
In methanol; propan-1-ol 1). BuOCOC2H4SnCl3, excess refluxing n-propanol for 4 h; 2). 1 mol Me4NCl in MeOH was added;; solvent was removed; elem. anal.;; | 97% |
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