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87718

Sigma-Aldrich

Tetramethylammonium chloride

BioUltra, for molecular biology, ≥99.0% (AT)

Sinônimo(s):

TMA

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About This Item

Fórmula linear:
(CH3)4N(Cl)
Número CAS:
75-57-0
Peso molecular:
109.60
Beilstein:
3911201
Número CE:
200-880-8
Número MDL:
MFCD00011628
Código UNSPSC:
12352107
ID de substância PubChem:
57653260
NACRES:
NA.26

grau

for molecular biology

Nível de qualidade

200

linha de produto

BioUltra

Ensaio

≥99.0% (AT)

forma

crystals

Impurezas

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

pf

>300 °C (lit.)

solubilidade

H2O: 6 M at 20 °C, clear, colorless

traços de ânion

bromide (Br-): ≤500 mg/kg
sulfate (SO42-): ≤50 mg/kg

traços de cátion

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

Absorção UV

λ: 260 nm Amax: 0.02
λ: 280 nm Amax: 0.02

cadeia de caracteres SMILES

[Cl-].C[N+](C)(C)C

InChI

1S/C4H12N.ClH/c1-5(2,3)4;/h1-4H3;1H/q+1;/p-1

chave InChI

OKIZCWYLBDKLSU-UHFFFAOYSA-M

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Aplicação


  • Estimating the nonideality of eutectic systems containing thermally unstable substances.: The paper explores the use of Tetramethylammonium chloride in studying the non-ideal behavior of eutectic mixtures, contributing to better thermal management in material science and engineering (Minceva M et al., 2023).

  • Natural deep eutectic solvents as thermostabilizer for Humicola insolens cutinase.: This study examines how Tetramethylammonium chloride-based eutectic solvents can stabilize enzymes, enhancing their practical applications in biotechnological processes (Sisti L et al., 2023).


Outras notas

Hybridization of genomic DNA to AT-rich oligonucleotide probes

Palavra indicadora

Danger

Frases de perigo

H300,H311,H315,H370,H411

Classificações de perigo

Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Chronic 2 - Skin Irrit. 2 - STOT SE 1 Oral

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Formamida

Hybridization of genomic DNA to oligonucleotide probes in the presence of tetramethylammonium chloride.
A G DiLella et al.
Methods in enzymology, 152, 447-451 (1987-01-01)
Markus Welcker et al.
Genes & development, 27(23), 2531-2536 (2013-12-04)
The Fbw7 tumor suppressor targets a broad network of proteins for ubiquitylation. Here we show critical functions for Fbw7 dimerization in regulating the specificity and robustness of degradation. Dimerization enables Fbw7 to target substrates through concerted binding to two suboptimal
Wei Shen et al.
Chemical communications (Cambridge, England), 49(73), 8114-8116 (2013-08-08)
A simple and low-cost colorimetric assay utilizing ferrofluidic nanoparticulate probes (FNPs) and a ligase for single-nucleotide polymorphism genotyping is described. Excellent sensitivity and selectivity were accomplished through the engagement of the FNPs and a ligase chain reaction.
Marco I Ries et al.
The Journal of biological chemistry, 288(52), 37289-37295 (2013-11-15)
Metabolic profiling and structural elucidation of novel secondary metabolites obtained from derived deletion strains of the filamentous fungus Penicillium chrysogenum were used to reassign various previously ascribed synthetase genes of the roquefortine/meleagrin pathway to their corresponding products. Next to the
Jacob O Fierer et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(13), E1176-E1181 (2014-03-19)
Individual proteins can now often be modified with atomic precision, but there are still major obstacles to connecting proteins into larger assemblies. To direct protein assembly, ideally, peptide tags would be used, providing the minimal perturbation to protein function. However
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