Ammonium chloride
(Synonyms: 氯化铵) 目录号 : GC63316
Ammonium chloride is an inorganic compound and can be used for establishing the rat model of renal calcium oxalate calculus, it is also an autophagy inhibitor.
Cas No.:12125-02-9
Sample solution is provided at 25 µL, 10mM.
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Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Ammonium chloride is an inorganic compound and can be used for establishing the rat model of renal calcium oxalate calculus, it is also an autophagy inhibitor.
[1] Jihong Liu, et al. J Huazhong Univ Sci Technolog Med Sci . 2007 Feb;27(1):83-7.
| Cas No. | 12125-02-9 | SDF | |
| 别名 | 氯化铵 | ||
| 分子式 | ClH4N | 分子量 | 53.49 |
| 溶解度 | DMSO : 50mg/mL; Water : 100mg/mL | 储存条件 | Store at -20°C |
| General tips | 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液；一旦配成溶液，请分装保存，避免反复冻融造成的产品失效。 储备液的保存方式和期限：-80°C 储存时，请在 6 个月内使用，-20°C 储存时，请在 1 个月内使用。 为了提高溶解度，请将管子加热至37℃，然后在超声波浴中震荡一段时间。 |
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| Shipping Condition | 评估样品解决方案：配备蓝冰进行发货。所有其他可用尺寸：配备RT，或根据请求配备蓝冰。 | ||
| 制备储备液 | |||
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1 mg | 5 mg | 10 mg |
| 1 mM | 18.6951 mL | 93.4754 mL | 186.9508 mL |
| 5 mM | 3.739 mL | 18.6951 mL | 37.3902 mL |
| 10 mM | 1.8695 mL | 9.3475 mL | 18.6951 mL |
| 第一步：请输入基本实验信息（考虑到实验过程中的损耗，建议多配一只动物的药量） | ||||||||||
| 给药剂量 | mg/kg |  |
动物平均体重 | g | |
每只动物给药体积 | ul | |
动物数量 | 只 |
| 第二步：请输入动物体内配方组成（配方适用于不溶于水的药物；不同批次药物配方比例不同，请联系GLPBIO为您提供正确的澄清溶液配方） | ||||||||||
| % DMSO % % Tween 80 % saline | ||||||||||
| 计算重置 | ||||||||||
计算结果:
工作液浓度： mg/ml；
DMSO母液配制方法： mg 药物溶于 μL DMSO溶液（母液浓度 mg/mL，
体内配方配制方法：取 μL DMSO母液，加入 μL PEG300，混匀澄清后加入μL Tween 80，混匀澄清后加入 μL saline，混匀澄清。
1. 首先保证母液是澄清的；
2.
一定要按照顺序依次将溶剂加入，进行下一步操作之前必须保证上一步操作得到的是澄清的溶液，可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
The Impact of Ammonium Chloride-Based Erythrocyte Lysis Process on Banked Adipose-Derived Stem Cells
Biopreserv Biobank 2022 Jun;20(3):229-237.PMID:34704812DOI:10.1089/bio.2021.0035.
The safety of banked human adipose-derived stem cells (hADSCs) purified by 155 mM Ammonium chloride (NH4Cl)-based erythrocyte lysis has not been evaluated. This study was conducted to determine the impact of NH4Cl-based erythrocyte lysis on the biological characteristics of cryopreserved hADSCs. Stromal vascular fractions (SVFs) were obtained from lipoaspirates and purified with NH4Cl-based erythrocyte lysis (lysis group) or without (nonlysis group). The hADSCs were freshly isolated (fresh group) from SVFs and/or cryopreserved for 2 weeks (cryo group). The morphologies, immunophenotypes, viability, apoptosis, and growth kinetics of each group were compared. The cell cycle and differentiation capacity assays were performed in both cryopreserved groups. All groups showed similar cell morphology, immunological phenotypes, and viability. However, the main effect of lysis and its interaction with cryopreservation were observed when early apoptosis was regarded as a dependent variable in two-way repeated-measures analysis of variance. After cryopreservation, significant growth retardation and S-phase fraction reduction were observed in lytic hADSCs compared with those in nonlytic hADSCs. No significant differences in the adipogenic and osteogenic differentiation capacities were found between the two groups. Although NH4Cl-based erythrocyte lysis did not affect the cell morphology, immunological phenotypes, viability, and adipogenic and osteogenic differentiation capacities of cryopreserved hADSCs, exposure to NH4Cl-based erythrocyte lysis or its synergistic action with cryopreservation may induce apoptosis and inhibit the proliferation and mitosis of cryopreserved hADSCs. These results indicate that NH4Cl-based erythrocyte lysis is not suitable for high-quality banked collection of hADSCs for future clinical applications. Further development of safe, convenient, and cost-effective purification methods of hADSCs is warranted.
Ammonium chloride-catalyzed green multicomponent synthesis of dihydropyrazine and tetrahydrodiazepine derivatives "on water"
Mol Divers 2019 Aug;23(3):585-592.PMID:30465252DOI:10.1007/s11030-018-9893-5.
This research describes a simple and efficient one-pot synthetic approach for the preparation of tetrahydrodiazepine and dihydropyrazine (or dihydroquinoxaline) derivatives in high yields in the presence of a substoichiometric amount of Ammonium chloride as a green accelerator on water at 50 °C within 1-3 h.
Effect of Substituents on the Homopolymerization Activity of Methyl Alkyl Diallyl Ammonium chloride
Molecules 2022 Jul 22;27(15):4677.PMID:35897851DOI:10.3390/molecules27154677.
Among nitrogen-containing cationic electrolytes, diallyl quaternary ammonium salt is a typical monomer with the highest positive charge density, which has attracted the most attention, especially in the research on homopolymers and copolymers of dimethyl diallyl Ammonium chloride (DMDAAC), which occupy a very unique and important position. In order to improve the lipophilicity of substituted diallyl Ammonium chloride monomers under the premise of high cationic charge density, the simplest, most direct, and most efficient structure design strategy was selected in this paper. Only one of the substituents on DMDAAC quaternary ammonium nitrogen was modified by alkyl; the substituents were propyl and amyl groups, and their corresponding monomers were methyl propyl diallyl Ammonium chloride (MPDAAC) and methyl amyl diallyl Ammonium chloride (MADAAC), respectively. The effect of substituent structure on the homopolymerization activity of methyl alkyl diallyl Ammonium chloride was illustrated by quantum chemical calculation and homopolymerization rate determination experiments via ammonium persulfate (APS) as the initiator system. The results of quantum chemistry simulation showed that, with the finite increase in substituted alkyl chain length, the numerical values of the bond length and the charge distribution of methyl alkyl diallyl Ammonium chloride monomer changed little, with the activation energy of the reactions in the following order: DMDAAC < MPDAAC < MADAAC. The polymerization activities measured by the dilatometer method were in the order DMDAAC > MPDAAC > MADAAC. The activation energies Ea of homopolymerization were 96.70 kJ/mol, 97.25 kJ/mol, and 100.23 kJ/mol, and the rate equation of homopolymerization of each monomer was obtained. After analyzing and comparing these results, it could be easily found that the electronic effect of substituent was not obvious, whereas the effect of the steric hindrance was dominant. The above studies have laid a good foundation for an understanding of the polymerization activity of methyl alkyl diallyl Ammonium chloride monomers and the possibility of preparation and application of these polymers with high molecular weight.
Development of an ammonium chloride-enhanced thermal-assisted-ESI LC-HRMS method for the characterization of chlorinated paraffins
Environ Pollut 2019 Dec;255(Pt 2):113303.PMID:31585406DOI:10.1016/j.envpol.2019.113303.
Simultaneous quantification of short-, medium-, and long-chain chlorinated paraffins (CPs) in environmental matrices is challenging and has received much attention from environmental chemists. In this study, ammonium-chloride-enhanced liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) was developed for the first time to quantify CPs in sediments and aqueous samples. Three ionization sources, including atmospheric pressure chemical ionization (APCI), electrospray ionization (ESI), and thermal-assisted-ESI, were employed to examine the performance of Ammonium chloride as the chloride ion supply reagent in comparison with traditional chloride ion supply reagent, dichloromethane. Ammonium chloride can be easily used with reversed-phase liquid chromatography (LC), whereas dichloromethane is not compatible with aqueous LC mobile phase. Furthermore, other anion-supply reagents, such as ammonium formate, ammonium acetate, and ammonium bromide, were also tested. It was concluded that the adducts of the CPs with the anions were reversible and could partially dissociate into deprotonated CP ions. The yield of deprotonated CP ions was associated with the gas-phase basicity of the deprotonated CP ions and the corresponding anions. Furthermore, collision-induced dissociation curves were drawn to quantify the stability of anionic CP adducts. The ammonium-chloride-enhanced LC-HRMS was further employed for identifying CPs in sediment samples and coupled with an online SPE method for detecting CPs in aqueous samples. This study may significantly contribute to the qualification and quantification of CPs in environmental matrices.
Ammonium chloride and ammonium sulfate for prevention of parturient paresis in dairy cows
J Dairy Sci 1988 Dec;71(12):3302-9.PMID:3235732DOI:10.3168/jds.S0022-0302(88)79935-X.
Forty-eight Holstein cows with two or more previous lactations and no history of parturient paresis were randomly assigned to one of four prepartum diets in a 2 x 2 factorial design to determine the effect of dietary supplementation with ammonium salts and Ca intake on serum Ca concentrations at calving. Four diets provided either 53 g total dietary Ca/d or 105 g Ca/d and were either supplemented with ammonium salts [100 g/d each of NH4Cl and (NH4)2SO4] or unsupplemented. Anion-cation balance of the diets, calculated as milliequivalents (Na + K)--(Cl + S), was -75 meq/kg DM with ammonium salts and +189 meq/kg DM without ammonium salts. Experimental diets were fed from 21 d prior to expected parturition until calving. Calcium intake during the feeding period did not affect the incidence of parturient paresis or serum concentrations of ionized Ca at calving. The incidence of parturient paresis was 4% with and 17% without the ammonium salts. Cows fed diets containing ammonium salts had higher serum ionized and total Ca concentrations at parturition. Serum concentrations of Mg, P, Na, K, and Cl on the day of parturition were unaffected by dietary treatment.