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30050 Sigma-Aldrich

Cystamine dihydrochloride

purum, ≥98.0% (AT)

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 24858097

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfides/Disulfides, Sulfur Compounds More...
InChI Key   YUFRRMZSSPQMOS-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (AT)
mp   217-220 °C (dec.)(lit.)
  ~220 °C (dec.)
solubility   water: soluble1 g/10 mL, clear, colorless

Description

Other Notes

Sulfhydryl modifying reagent

Same product — same quality — now Sigma-Aldrich brand

Application

Cystamine dihydrochloride was used:
• as sulfhydryl modifying reagent
• in synthesis of monoclonal anti-prostate-specific membrane antigen antibody and A9 RNA aptamers-conjugated popcorn shape gold nanoparticles
• as internal standard in determination of total homocysteine
• in modification of gold nanorod surface by amine groups

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

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

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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