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30080

Sigma-Aldrich

Cysteamine hydrochloride

≥97.0% (RT)

Sinónimos:

β-Mercapto­ethylamine hydrochloride, 2-Amino­ethane­thiol hydrochloride, 2-Mercapto­ethyl­amine hydrochloride, Decarboxy­cysteine hydrochloride, Thio­ethanol­amine hydrochloride

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About This Item

Fórmula lineal:
HSCH2CH2NH2 · HCl
Número de CAS:
156-57-0
Peso molecular:
113.61
Beilstein:
3590083
Número CE:
205-858-1
Número MDL:
MFCD00012904
Código UNSPSC:
41106305
ID de la sustancia en PubChem:
329753425
NACRES:
NA.51

Nivel de calidad

200

Análisis

≥97.0% (RT)

formulario

crystals

mp

64-70 °C
67-71 °C

temp. de almacenamiento

2-8°C

cadena SMILES

Cl[H].NCCS

InChI

1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H

Clave InChI

OGMADIBCHLQMIP-UHFFFAOYSA-N

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Aplicación

Cysteamine hydrochloride has been used in the in-situ generation of chiral cysteamine-capped cadmium sulfide quantum dots (CA-CdS QDs) for the sensing of Cd2+ and S2-.

Acciones bioquímicas o fisiológicas

Cysteamine hydrochloride is derived from the degradation of coenzyme A endogenously. Its concentration in plasma is low. It is commonly used as a drug for the orphan disease cystinosis, a lysosomal storage disorder, in which cysteamine decreases intralysosomal cystine accumulation.
Cysteamine is an aminothiol that can reduce important oxidized disulfide molecules such as cystine to yield cysteine. Cysteamine is used in a wide range of applications from regulation of gene expression, to depletion of somatostatin, to coating of nanoparticles.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H302 - H317 - H319 - H335

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
BCCG0901
BCCF9441
BCCF6297
BCCD5833
BCCD3296

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A circular dichroism sensor for selective detection of Cd2+ and S2- based on the in-situ generation of chiral CdS quantum dots
Sianglam P, et al.
Spectrochemical Analysis by Atomic Absorption and Emission, 183, 408-416 (2017)
Mengxiao Yu et al.
Journal of the American Chemical Society, 133(29), 11014-11017 (2011-07-01)
pH regulates many cellular processes and is also an indicator of disease progression. Therefore, pH-responsive materials often serve as either tools in the fundamental understanding of cell biology or medicine for disease diagnosis and therapy. While gold nanoparticles have broad
Martine Besouw et al.
Drug discovery today, 18(15-16), 785-792 (2013-02-19)
Cysteamine is an amino thiol with the chemical formula HSCH2CH2NH2. Endogenously, cysteamine is derived from coenzyme A degradation, although its plasma concentrations are low. Most experience with cysteamine as a drug originates from the field of the orphan disease cystinosis
Leonid Andronov et al.
Nature communications, 10(1), 4436-4436 (2019-10-02)
CENP-A is an essential histone H3 variant that epigenetically marks the centromeric region of chromosomes. Here we show that CENP-A nucleosomes form characteristic clusters during the G1 phase of the cell cycle. 2D and 3D super-resolution microscopy and segmentation analysis
Paula Díez et al.
Analytical and bioanalytical chemistry, 405(11), 3773-3781 (2012-10-24)
Cysteamine core polyamidoamine G-4 dendron branched with β-cyclodextrins was chemisorbed on the surface of Au electrodes and further coated with Pt nanoparticles. Adamantane-modified glucose oxidase was subsequently immobilized on the nanostructured electrode surface by supramolecular association. This enzyme electrode was
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