Ammonium chloride-beta solid

Base Information

• Chemical Name: Ammonium chloride-beta solid
• CAS No.: 12125-02-9
• Molecular Formula: NH4Cl
• Molecular Weight: 53.4915
• Hs Code.: HYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE
• Mol file: 12125-02-9.mol

Synonyms:azane;hydrochloride;Ammonium chloride-beta solid;Ammonium chloride, for cell culture;Ammonium chloride, for molecular biology;Ammonium chloride, United States Pharmacopeia (USP) Reference Standard;Ammonium chloride, meets analytical specification of Ph. Eur. BP USP FCC;Salmiak;hydrogen chloride nitrogen;CHEMBL1200939;HY-Y1269C;HY-Y1269D;HY-Y1269H;HY-Y1269I;Ammonium chloride, LR, >=99%;HY-Y1269;STR00058;Ammonium chloride, AR, >=99.8%;AKOS015903776;Ammonium chloride, cell culture tested;Ammonium chloride, p.a., ACS reagent;E510;Ammonium chloride, ACS reagent, >=99.5%;Ammonium chloride, purum p.a., >=99.0%;Ammonium chloride, USP, 99.5-100.5%;CS-0017248;CS-0644456;CS-0644459;CS-0909804;CS-0909805;Ammonium chloride, 99.99% trace metals basis;Ammonium chloride, ReagentPlus(R), >=99.5%;Ammonium chloride, SAJ first grade, >=98.5%;Ammonium chloride, tested according to Ph.Eur.;Ammonium chloride, 99.998% trace metals basis;Ammonium chloride, JIS special grade, >=99.0%;Ammonium chloride, Vetec(TM) reagent grade, 99%;Q188543;Q-200628;Ammonium chloride, BioUltra, for molecular biology, >=99.5% (AT);Ammonium chloride, anhydrous, free-flowing, Redi-Dri(TM), ACS reagent, >=99.5%;Ammonium chloride, for molecular biology, suitable for cell culture, >=99.5%;Ammonium chloride, Pharmaceutical Secondary Standard;Certified Reference Material;Ammonium chloride, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., >=99.5%

Chemical Property of Ammonium chloride-beta solid

Chemical Property:

• Appearance/Colour: white crystalline solid
• Melting Point: 338 °C (decomposes)
• Refractive Index: 1.642
• Boiling Point: 40.4 °C at 760 mmHg
• PSA: 0.00000
• Density: 1.5274 g/cm³
• LogP: -2.61980
• Water Solubility.: soluble
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 53.0032268
• Heavy Atom Count: 2
• Complexity: 0

Purity/Quality:

99.9% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xn,Xi
• Hazard Codes: Xn:Harmful
• Statements: R22:; R36:
• Safety Statements: S22:

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: N.Cl
• Physicochemical Properties Enhancement: Ammonium chloride (NH4Cl) can improve various physicochemical properties of polymers, including mechanical, electrochemical, and electrical features. These enhancements are concentration-dependent, with the salt acting as a potent proton donor due to its four protons attached to a positively charged nitrogen atom.
• Antiseptic Properties: Quaternary ammonium compounds like ammonium chloride exhibit broad-spectrum antiviral activities and are widely used as accessible antiseptic molecules. They are effective against a range of viruses.
• Medical Use: Ammonium chloride is utilized as a treatment for severe cases of metabolic alkalosis. It acts by raising the endocytic and lysosomal pH, similar to chloroquine, and also possesses antiviral activity against coronaviruses.
• Corrosion Agent: Ammonium chloride is implicated in localized corrosion, particularly under deposit corrosion, which poses a significant threat to the structural integrity and safety of refinery processes. It is commonly found in overhead equipment and piping in crude and hydroprocessing units, leading to severe fouling and operational reliability issues.
• Smoke Screen Component: Ammonium chloride is a component of smoke screens, often used alongside other substances like zinc oxide. While smoke bombs and smoke pots containing such components can be dangerous and toxic, ammonium chloride is considered safer and more suitable for research in closed laboratory environments.
• Environmental Impact: The discharge of industrial effluents containing ammonium chloride into the environment, particularly from chemical fertilizer and rare earth processes, poses environmental challenges. Ammonium chloride is a significant source of ammonia nitrogen, contributing to eutrophication, excessive algae growth, and chloride ion accumulation in freshwater resources.

Technology Process of Ammonium chloride-beta solid

There total 46 articles about Ammonium chloride-beta solid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 97.0%

hydrogenchloride (7647-01-0,15364-23-5) + [(potassium)6{(OSi(OtBu)3)2(uranium(IV))}3{(OSi-(OtBu)3)2(uranium(VI))}(μ4-nitride)3(μ3-nitride)(μ3-O)2] → ammonium chloride (12125-02-9)

Guidance literature:

In diethyl ether; water; at -70 ℃; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1021/jacs.1c05389

Reference yield: 92.0%

(η5-C5Me4SiMe3)2Ti(NH2)Cl + hydrogen (1333-74-0) → ammonium chloride (12125-02-9)

Guidance literature:

With C₂₁H₂₄NRh^(2-); In tetrahydrofuran; for 120h; under 3040.2 Torr;

DOI:10.1021/jacs.5b01047

Reference yield: 91.0%

hydrogenchloride (7647-01-0,15364-23-5) + [(N(C6H3-2-PiPr2-4-CH3)2)Ti]2(μ2-NH)(μ2-N)H → ammonium chloride (12125-02-9)

Guidance literature:

In diethyl ether; hexane; at 20 ℃; for 1h; Inert atmosphere; Glovebox;

DOI:10.1021/jacs.6b13323

upstream raw materials:

oxalyl dichloride

2-[[2-Ethyl-1-(phenylmethyl)-1H-indol-4-yl]oxy]acetic acid methyl ester

Imidazole hydrochloride

hydrogenchloride

Downstream raw materials:

4-iodo-N-(2-methylaminoethyl)benzamide

2-amino-3-(2,3-dichlorophenoxy)-2-methylpropionitrile

2-amino-2-methyl-3-(4-chlorophenoxy)propanenitrile

4-amino-4-cyano-1-ethylpiperidine

Refernces

Chemoselective synthesis of quinoline N-oxides from 3-(2-nitrophenyl)-3- hydroxypropanones

10.1002/jhet.485

The study presents a chemoselective method for the synthesis of quinoline N-oxides from 3-(2-nitrophenyl)-3-hydroxypropanones using Zn/NH4Cl as the reducing agent, achieving high yields (80–90%). The process involves the reduction of the nitro group to a hydroxylamine, which then intramolecularly condenses and dehydrates to form the quinoline N-oxide. The researchers also explored the use of Sn/NH4Cl for the reductive cyclization of 2-nitrochalcones, yielding quinoline N-oxides in good yields. This method offers a more efficient and direct route for the synthesis of quinoline N-oxides compared to previous methods, which often required harsher conditions or multiple steps. The study includes detailed experimental procedures, reaction conditions, and product characterizations, highlighting the versatility and scope of this approach for the synthesis of various quinoline N-oxide derivatives.

Tertiary amine appended derivatives of N-(3,5-dinitrobenzoyl)leucine as chiral selectors for enantiomer assays by electrospray ionization mass spectrometry

10.1021/ac050438n

The research focuses on the development and application of tertiary amine appended derivatives of N-(3,5-dinitrobenzoyl)leucine as chiral selectors for enantiomer assays using electrospray ionization mass spectrometry (ESI-MS). The purpose of this study was to design chiral selectors that separate the ionization site from the sites required for chiral recognition, thereby enhancing the effectiveness of enantiomeric discrimination. The researchers synthesized chiral selectors (S)-8 and (R)-9 and utilized them in ESI-MS experiments with various chiral analytes. The results demonstrated that the complex intensity fraction in the mass spectra varied linearly with the enantiomeric composition of the analytes, allowing for the quantitative determination of enantiomeric composition. The method proved to be independent of analyte concentration, rapid, and potentially suitable for high-throughput analysis. The chemicals used in this process included the chiral selectors (S)-8 and (R)-9, ammonium chloride as a protonation source, and a range of solvents, primarily methanol and water mixtures, to assess the impact of solvent composition on enantioselectivity. The study concluded that this mass spectrometric method could expand the scope of chiral analytes that can be assayed, complementing the set of analytes that can be enantioresolved on corresponding chiral stationary phases, and could be a valuable tool for discovering new chiral selectors.

Photochemical synthesis of diazacryptophane

10.1246/cl.1998.287

This study focuses on the photochemical synthesis of diazacryptophane and its complexing ability with various metal cations. The researchers used a precursor compound 4, which was irradiated in the presence of ?-cyclodextrin (?-CD) and ammonium chloride in MeCN to obtain diazacryptophane 1. The ?-CD played a crucial role in the synthesis, acting as a reaction vessel to separate the reaction sites from quenching parts, enabling the successful photocycloaddition. The synthesized diazacryptophane 1 was then tested for its complexing ability with alkali and heavy metal cations. It showed moderate affinity towards alkali metal cations and selectively extracted Ag? and Pb2? cations from a series of heavy metal cations. The study highlights the potential of diazacryptophane 1 as an effective extractant for specific metal cations, demonstrating the effectiveness of the [2 + 2] photocycloaddition method in synthesizing crownophanes with unique complexing properties.

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