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Cysteamine hydrochloride

SIGMA/30078 - BioXtra

Synonym: β-Mercapto­ethylamine hydrochloride; 2-Amino­ethane­thiol hydrochloride; 2-Mercapto­ethyl­amine hydrochloride; Decarboxy­cysteine hydrochloride; Thio­ethanol­amine hydrochloride

CAS Number: 156-57-0
Empirical Formula (Hill Notation): C2H7NS · HCl
Molecular Weight: 113.61
EC Number: 205-858-1
MDL Number: MFCD00012904
Linear Formula: HSCH2CH2NH2 · HCl
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-30078-25G 25 g
 $144.00
1/EA		 Add To Favorites
45-30078-100G 100 g
 $477.00
1/EA		 Add To Favorites

 

λ 1 M in H2O
absorption cut-off at 270 nm in H2O at 1 M
anion traces sulfate (SO42-): ≤50 mg/kg
cation traces Al: ≤5 mg/kg
  As: ≤0.5 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: ≤50 mg/kg
  Pb: ≤5 mg/kg
  Sr: ≤5 mg/kg
  Zn: ≤5 mg/kg
InChI 1S/C2H7NS.ClH/c3-1-2-4;/h4H,1-3H2;1H
InChI key OGMADIBCHLQMIP-UHFFFAOYSA-N
mp 67-71 °C
pH 3.5-5.0 (25 °C, 1 M in H2O)
product line BioXtra
Quality Level 200 
SMILES string Cl[H].NCCS
solubility H2O: 1 m at 20 °C, clear, colorless
storage temp. 2-8°C
UV absorption λ: 280 nm Amax: ≤0.3
Application: Cysteamine is used in a wide range of applications such as regulation of gene expression, depletion of somatostatin and coating of nanoparticles. It may be used to study the potential value of cystine in metabolism disorders such as cystinosis. Cysteamine may be used as a redox sensitive component in biosensor development.
General description: Cysteamine is an aminothiol that can reduce important oxidized disulfide molecules such as cystine to yield cysteine.
Other Notes: Aminothiol radioprotector; Inducer of duodenal ulcers in rodents; Depletes somatostatin concentration in rat tissues.
mp 67-71 °C
Storage Temp. 2-8°C
UNSPSC 41106305

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