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Merck
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M6500

Sigma-Aldrich

Cysteamine hydrochloride

powder or crystals, ≥98% (titration)

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/REAXYS Number:
3590083
EC Number:
205-858-1
MDL number:
MFCD00012904
UNSPSC Code:
41106305
PubChem Substance ID:
24278088
NACRES:
NA.51

product name

Cysteamine hydrochloride, ≥98% (titration)

biological source

synthetic (organic)

assay

≥98% (titration)

form

powder or crystals

mp

67-71 °C

solubility

water: 50 mg/mL, clear, colorless to very faintly yellow

storage temp.

2-8°C

SMILES string

Cl[H].NCCS

InChI

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

InChI key

OGMADIBCHLQMIP-UHFFFAOYSA-N

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Biochem/physiol Actions

Cysteamine derived from cysteine degradation is the simplest stable aminothiol. Cysteamine is used in the biosynthesis of coenzyme A (CoA). Cysteamine may be useful in studies on oxidative stress and glycation (transglycating agent). Cysteamine is a substrate useful to study the specificity and kinetics of cysteamine (2-aminoethanethiol) dioxygenase(s) (ADO).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

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Anne-Sophie Racine et al.
Molecular brain, 14(1), 130-130 (2021-08-26)
Somatostatin-expressing interneurons (SOM-INs) are a major subpopulation of GABAergic cells in CA1 hippocampus that receive excitation from pyramidal cells (PCs), and, in turn, provide feedback inhibition onto PC dendrites. Excitatory synapses onto SOM-INs show a Hebbian long-term potentiation (LTP) mediated
Matthieu Lagardère et al.
Scientific reports, 10(1), 19954-19954 (2020-11-19)
Fluorescence live-cell and super-resolution microscopy methods have considerably advanced our understanding of the dynamics and mesoscale organization of macro-molecular complexes that drive cellular functions. However, different imaging techniques can provide quite disparate information about protein motion and organization, owing to
Ca Leisinger et al.
Animal reproduction science, 150(1-2), 70-75 (2014-09-28)
The present study utilized a 2×2×2 factorial design examining age (old vs. young), follicle size (≥2mm vs. <2mm) and media supplementation (with or without fetal bovine serum [FBS]) to determine factors that might affect in vitro maturation of alpaca oocytes.
Szilárd Szikora et al.
Bio-protocol, 10(12), e3654-e3654 (2021-03-05)
Sarcomeres are extremely highly ordered macromolecular assemblies where proper structural organization is an absolute prerequisite to the functionality of these contractile units. Despite the wealth of information collected, the exact spatial arrangement of many of the H-zone and Z-disk proteins
Edward P Harvey et al.
Cell chemical biology, 27(6), 647-656 (2020-05-16)
The BCL-2 family is composed of anti- and pro-apoptotic members that respectively protect or disrupt mitochondrial integrity. Anti-apoptotic overexpression can promote oncogenesis by trapping the BCL-2 homology 3 (BH3) "killer domains" of pro-apoptotic proteins in a surface groove, blocking apoptosis.
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