Copper 1 chloride

Manufactured by Merck Group

Sourced in Germany, United States

Copper(I) chloride is a chemical compound with the formula CuCl. It is a pale green or white crystalline solid that is commonly used in various laboratory applications. Copper(I) chloride serves as a reducing agent and can be used as a catalyst in organic synthesis reactions.

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Lab products found in correlation

Copper 1 bromide, by Merck Group (8 mentions) Copper 2 chloride, by Merck Group (7 mentions) Methanol, by Merck Group (6 mentions) Copper 2 bromide, by Merck Group (5 mentions) Oleylamine, by Merck Group (5 mentions) Triethylamine, by Merck Group (4 mentions) Ethanol, by Merck Group (4 mentions) Toluene, by Merck Group (4 mentions) 1 dodecanethiol, by Merck Group (4 mentions) Oleic acid, by Merck Group (4 mentions) Hydrochloric acid (hcl), by Thermo Fisher Scientific (4 mentions) 2 2 bipyridyl, by Merck Group (3 mentions) 4 dimethylaminopyridine, by Merck Group (3 mentions) Sodium chloride (nacl), by Thermo Fisher Scientific (3 mentions) N n n n n pentamethyldiethylenetriamine, by Merck Group (3 mentions) Methanol, by Thermo Fisher Scientific (3 mentions) Tris 2 pyridylmethyl amine, by Merck Group (2 mentions) Methanol, by Avantor (2 mentions) Styrene, by Merck Group (2 mentions) Ethyl α bromoisobutyrate, by Merck Group (2 mentions)

34 protocols using copper 1 chloride

Synthesis and Characterization of Polymer Brush Surfaces

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Copper(I) chloride (CuCl,
99.999%), copper(II)
chloride (CuCl₂, 99.999%), tris(2-pyridylmethyl)amine (TPMA,
98%), [3-(methacryloylamino)propyl]dimethyl-(3-sulfopropyl)-ammonium
hydroxide inner salt (SBMAm, 96%), and sodium chloride (NaCl) were
purchased from Sigma-Aldrich and were used without further purification.
(p-Chloromethyl)phenyl-trichlorosilane) (CMPS, 95%)
was purchased from Gelest, stored inside a nitrogen-filled glovebox,
and used as received. SBVB was synthesized via quaternization of the
tertiary amine precursor with sultone following reported protocol.^{11 (link)} All other chemicals were of reagent grade and
were used without further purification. Deionized (DI) water (Millipore,
18 MΩ·cm) and ultrapure nitrogen were used throughout.
Silicon wafers with the thickness of 0.56 mm were purchased from Latech
Scientific Supply Pte. Ltd. (Singapore).

Guo S., Quintana R., Cirelli M., Toa Z.S., Arjunan Vasantha V., Kooij E.S., Jańczewski D, & Vancso G.J. (2019). Brush Swelling and Attachment Strength of Barnacle Adhesion Protein on Zwitterionic Polymer Films as a Function of Macromolecular Structure. Langmuir, 35(24), 8085-8094.

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Quantitative Proteomic Analysis Protocol

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Phenylmethylsulfonyl fluoride (PMSF), methyl methanethiosulfonate (MMTS), protease inhibitor cocktail, copper (I) chloride, formic acid were purchased from Sigma (St. Louis, MO). N-[6-(biotinamido)hexyl]-3′-(2′-pyridyldithio)propionamide (Biotin-HPDP), EDTA, HEPES, C₁₈ spin columns, trypsin and ammonium bicarbonate were purchased from Fisher Scientific (Fair Lawn, NJ). SDS was purchased from BioRad (Hercules, CA). Acetonitrile (ACN) and water were purchased from J. T. Baker Inc., (Center Valley, PA). The ICAT avidin enrichment kit was purchased from AB Sciex (Framingham, MA).

Beuve A., Wu C., Cui C., Liu T., Jain M.R., Huang C., Yan L., Kholodovych V, & Li H. (2016). Identification of Novel S-Nitrosation Sites in Soluble Guanyl Cyclase, the Nitric Oxide Receptor. Journal of proteomics, 138, 40-47.

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Chemical Synthesis Reagent Procurement

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N-hexane (95%), THF (99.9%), and dichloromethane were purchased from Th. Geyer (Renningen, Germany); methanol and acetonitrile (HPLC-grade) were purchased from VWR (Darmstadt, Germany)); N,N-dimethylformamide (DMF, 99%) was purchased from Acros Organics (Geel, Belgium); anhydrous 1,2-dichlorobenzene (DCB, 99%), methanol (HPLC-grade), cobalt carbonyl (Co₂(CO)₈) containing 1%–5% n-hexane as stabilizer, hydrazine monohydrate (N₂H₂ 64%–65%), 2,2′-bipyridyl (99%), styrene (99%), α,α′-dichloro-p-xylene (98%), 18-crown-16 (99%), phthalimide potassium salt (99%), copper(I) chloride (97%), and alumina (activated, neutral, Brockmann Activity I) were purchased from Sigma Aldrich (Steinheim, Germany) and used as received without further purification. copper(I) chloride was purified by stirring in glacial acetic acid overnight, washed with ethanol and dried under vacuum. Co₂(CO)₈ was kept in the fridge of a glovebox, and n-hexane evaporated in the glovebox before use. styrene was passed through a short column of neutral alumina to remove inhibitors and deoxygenated by bubbling with N₂ before starting a polymerization.

Tan L., Liu B., Siemensmeyer K., Glebe U, & Böker A. (2018). Synthesis of Polystyrene-Coated Superparamagnetic and Ferromagnetic Cobalt Nanoparticles. Polymers, 10(10), 1053.

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Synthesis of Functional Polymers

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Di(ethylene glycol) methyl ether methacrylate (95%, D), copper (I) chloride (98%, CuCl), ethyl α-bromoisobutyrate (EBB, 98%), propargyl chloroformate (96%), 4-dimethylaminopyridine (99%, DMAP), 2-azido-1,3-dimethylimidazoliniumhexafluoro phosphate (97%, ADMP), and triethylamine (98%, TEA) were purchased from Sigma-Aldrich (Poznan, Poland). The 2-aminoethyl methacrylate hydrochloride (>98%, A) was received from Polysciences Inc. (Warrington, PA, USA). The 2,2′-bipyridine (99%, Bpy) was purchased from Alfa Aesar (Karlsruhe, Germany). M ethyl alcohol (99.8%), ethyl alcohol (98%), dichloromethane (99.8%, DCM), N,N-dimethylformamide (DMF), and tetrahydrofuran (99.5%, THF) were purchased from Avantor™ Performance Materials (Gliwice, Poland). The DCM and DMF were distilled before use. The THF was distilled over potassium hydroxide before use. The water used to prepare polymer solutions was purified using a commercial ion exchange system (Hydrolab Company, Straszyn, Poland). The polymer solutions were kept overnight at 8 °C before use. Other reagents were used as received.

Lipowska-Kur D., Otulakowski Ł., Trzebicka B., Utrata-Wesołek A, & Dworak A. (2020). Thermoresponsive Nanogels of Modified Poly((di(ethylene glycol) methyl ether methacrylate)-co-(2-aminoethyl methacrylate))s. Polymers, 12(8), 1645.

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Metal Ion Supplementation Protocol

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Puromycin Dihydrochloride (>99%) was purchased from P212121. Zinc Sulfate was purchased as a 100 mM aq. Soln. from Alfa Aesar. Cobalt(II) sulfate heptahydrate (>99%) was purchased from Sigma-Aldrich: SIAL. Magnesium(II) chloride hexahydrate (ACS grade, >99%) was purchased from Amresco. Ferrous ammonium sulfate (99%) was purchased from Santa Cruz Biotechnology. Sodium chloride (99.5%) was purchased from Fisher Scientific. Nickel(II) sulfate (99.99%), Fe(II) bromide (98%), Fe(III) sulfate hydrate (97%), copper(II) chloride (99.999%), copper(I) chloride (>99.995%), calcium chloride (>97%), potassium chloride (>99%), and manganese(II) chloride (98%) were all purchased from Sigma Aldrich. N-acetyl cysteine (NAC) was purchased from TCI America (>98%). Ascorbic Acid was purchased from Chem Impex Int’l (99.8%). Buthionine sulphoximine (BSO) (>98%) was purchased from Cayman Chemical and β-mercaptoethanol (BME) (>98%) was purchased from BioRad. Hepcidin was purchased from abcam (1 mg/mL, 70–90%).

Spangler B., Morgan C.W., Fontaine S.D., Vander Wal M.N., Chang C.J., Wells J.A, & Renslo A.R. (2016). A reactivity-based probe of the intracellular labile ferrous iron pool. Nature chemical biology, 12(9), 680-685.

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Synthesis of Photoresponsive Polymers

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2-Bromopropionic acid,
acetone, acetonitrile,
anhydrous ethyl ether, hexanes, hydrochloric acid (37%), anhydrous
magnesium sulfate, methanol, methylene chloride (DCM), potassium hydroxide,
sodium bicarbonate, sodium chloride, sodium hydroxide, HPLC-grade
tetrahydrofuran (THF), toluene, and N,N′-dicyclohexylcarbodiimide (≥99%) (DCC) were
purchased from Fisher Scientific. Ethanol was purchased from Decon
Laboratories. 1,4-Dioxane, 2-bromoethanol (95%), 4-(dimethylamino)pyridine
(≥99%) (DMAP), benzyl alcohol, n-butyl acrylate
(nBA), copper(I) bromide (99.999%), copper(I) chloride (>99.995%),
ethyl acetate (99.5%), methyl methacrylate (MMA), and N,N,N′,N″,N″-pentamethyldiethylenetriamine
(PMDETA) were purchased from Sigma-Aldrich. 2,3,3-Trimethylindolenine
(>97.0+%) and 3-chloromethyl-5-nitrosalicylaldehyde
were purchased from TCI Chemicals. Phosphotungstic acid was purchased
from Electron Microscopy Sciences. Milli-Q water (18.2 MΩ·cm)
was obtained from a Synergy water purification system (MilliporeSigma).
The monomers (nBA and MMA) were filtered through activated neutral
alumina immediately before use to remove inhibitor. The initiator,
SPBr₂, was synthesized following the literature procedure
(see the Supporting Information). All other
reagents were used as received unless otherwise noted.

Huo Z., Arora S., Kong V.A., Myrga B.J., Statt A, & Laaser J.E. (2023). Effect of Polymer Composition and Morphology on Mechanochemical Activation in Nanostructured Triblock Copolymers. Macromolecules, 56(5), 1845-1854.

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Synthesis of Acrylate Copolymers

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Butyl acrylate (BA, 99%), methyl methacrylate (MMA, 99.5%), and styrene (99.5%) were purchased from TCI (Tokyo, Japan), Daejung Chemicals & Metals (Siheung, Republic of Korea), and Junsei (Tokyo Japan), respectively. Residual inhibitors in BA, MMA, and styrene were removed by passing them through an alumina column. Copper(I) bromide (CuBr, 98.0%), copper(I) chloride (CuCl, 98.0%), copper(II) bromide (CuBr

_{2}

, 98.0%), copper(II) chloride (CuCl

_{2}

, 98.0%), and N,N,

N^{'}

N^{″}

N^{″}

-pentamethyldiethylenetriamine (PMDETA; 98.0%) were purchased from Sigma-Aldrich (Seoul, Republic of Korea). CuBr and CuCl were purified by stirring them in glacial acetic acid and washing them with ethanol and diethyl ether. Anisole (98%, Daejung Chemicals & Metals (Siheung, Republic of Korea)) and all other chemicals were used as received.

Lee S.I., Seo M.G., Huh J, & Paik H.J. (2023). Effective Interaction between Homo- and Heteropolymer Block of Poly(n-butyl acrylate)-b-poly(methyl methacrylate-r-styrene) Diblock Copolymers. Polymers, 15(13), 2915.

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Polymer Composite Membrane Fabrication

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PVDF (M_w = 534 K), 1-methyl-2-pyrrolidinone (NMP, 99.5%),
4-4′-dimethyl-2-2′-dipyridyl (DMDP, 99.5%), PEGMA (500
g/mol), copper(I) chloride (CuCl, ≥99.995%), silicone oil, N,N-dimethylacetamide (DMAc, 99%), sodium
alginate (SA, Halal grade), and sodium chloride (NaCl, ≥99.0%)
were purchased from Sigma-Aldrich (St. Louis, MO). Diiodomethane (99%)
was purchased from Macklin (Shanghai, China). Glycerol (99.7%) was
purchased from VWR (PA). Formamide (99%) and ethylene glycol (99%)
were purchased from Kelong (Chengdu, China). Deionized water was supplied
by an ultrapure water system from Ulupure (Chengdu, China) and was
optimized with a previously reported process.^{33 (link)}

Wu Q., Tiraferri A., Li T., Xie W., Chang H., Bai Y, & Liu B. (2020). Superwettable PVDF/PVDF-g-PEGMA Ultrafiltration Membranes. ACS Omega, 5(36), 23450-23459.

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Bisphenol A Functionalization Protocols

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All reagents were used
without further purification unless otherwise mentioned. Bisphenol
A (99+%), boron trifluoride etherate, methyl iodide, anhydrous tetrahydrofuran
(THF), tert-butyl nitrite, sodium chloride, copper(I)
chloride, potassium carbonate (K₂CO₃, 99+%),
benzyl chloride, TMHD, sodium iodide, cesium carbonate, and anhydrous
NMP 99% were purchased from Sigma-Aldrich Chemical Co. and used as
received. Hexane, anhydrous diethyl ether, anhydrous sodium thiosulfate,
methylene chloride stabilized, sodium hydroxide (97%), toluene, methanol,
ethyl acetate, and 37% hydrochloric acid were purchased from Fisher
Chemicals and used without further modification. Acetonitrile was
purchased from Spectrum and used without further modification. Sodium
sulfate was purchased from Alfa Aesar and used without further modification.
All solvents were dried and purified by using the standard procedures.

Alomar M.S, & Boyles D.A. (2019). Synthesis of a Regioregular Series of Poly(aryl ether carbonates) and Their Glass Transition Temperatures. ACS Omega, 4(27), 22363-22372.

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Synthesis of Functionalized Silica Nanoparticles

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An Elga Pure Nanopore 18.2 MΩ system was used to obtain deionized water. Tetraethylorthosilicate (TEOS, 98%), N-cetyltrimethylammonium bromide (CTAB, 98%), ammonium hydroxide (28 wt. %), 3-aminopropyltriethoxysilane (APTES, >98%), 2-bromoisobutyryl bromide (BIBB, 98%), triethylamine (TEA, 99%), 2-(tert-butylamino)ethyl methacrylate (TBAEMA, 97%), poly(ethylene glycol) methyl ether methacrylate (PEGMEMA, average Mn 500), copper(I) chloride (>98%), copper(II) bromide (>99%), 2,2′ bipyridine (>99%), m ethanol (99.8% HPLC grade), ethanol (99.8%, HPLC grade), isopropyl alcohol (analytical grade), toluene (analytical grade), and dichloromethane (DCM, HPLC grade) were purchased from Sigma-Aldrich (Steinheim, Germany). Hydrochloric acid (HCl) was obtained from Fisher Scientific (Loughborough, UK). All the chemicals were used as received. TBAEMA and PEGMEMA were treated with basic alumina to remove the inhibitor and stored at 5 °C before use.

Alswieleh A.M., Beagan A.M., Alsheheri B.M., Alotaibi K.M., Alharthi M.D, & Almeataq M.S. (2020). Hybrid Mesoporous Silica Nanoparticles Grafted with 2-(tert-butylamino)ethyl Methacrylate-b-poly(ethylene Glycol) Methyl Ether Methacrylate Diblock Brushes as Drug Nanocarrier. Molecules, 25(1), 195.

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