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02712 SAFC

Cystamine dihydrochloride

PharmaGrade, Manufactured under appropriate GMP controls for pharma or biopharmaceutical production.

Synonym: 2,2′-Diaminodiethyl disulfide dihydrochloride, 2,2′-Dithiobis(ethylamine) dihydrochloride, Decarboxycystine dihydrochloride

  • CAS Number 56-17-7

  • Linear Formula NH2CH2CH2SSCH2CH2NH2 · 2HCl

  • Molecular Weight 225.20

  •  Beilstein Registry Number 3616850

  •  EC Number 200-260-7

  •  MDL number MFCD00012905

  •  PubChem Substance ID 329747500

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds More...
Quality Level   GMP
biological source   synthetic
grade   Non-Compendial
InChI Key   YUFRRMZSSPQMOS-UHFFFAOYSA-N
product line   PharmaGrade
assay   ≥98.0% (TLC)
  ≥98.0% (w/w) (T)
impurities   ≤100 mg/kg 2,6-Di-tert-butyl-4-methylphenol (BHT) (HPLC)
  ≤100 ppm 1,2-dimethoxyethan
  ≤5000 ppm tert-butyl methyl ether
  ≤5000 ppm ethanol
mp   215-225 °C (dec.)
  217-220 °C (dec.) (lit.)
solubility   H2O: 1.0 g/10 mL, clear to almost clear, colorless to almost colorless (<5.5 NTU)
suitability   corresponds for H-NMR

Description

General description

PharmaGrade products are manufactured under appropriate controls for use as a raw material in pharma or biopharmaceutical production. For more information on the PharmaGrade Program, visit sigma-aldrich.com/safc-pharmagrade.

Linkage

Enhanced Quality Product Documentation on PharmaGrade Cystamine Dihydrochloride

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
KR7260000

Pharmagrade to Emprove
Protocols & Articles

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Peer-Reviewed Papers
15

References

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