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CONGO RED_Molecular_structure_CAS_573-58-0)
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CONGO RED

Catalog No. 02150711 Name MP Biomedicals
CAS Number 573-58-0 Website http://www.mpbio.com
M. F. C32H22N6Na2O6S2 Telephone
M. W. 696.66322 Fax
Purity Dye Content ~85% Email
Storage Room Temperature (15-30°C) Chembase ID: 102899

SYNONYMS

IUPAC name
disodium 4-amino-3-[2-(4-{4-[2-(1-amino-4-sulfonatonaphthalen-2-yl)diazen-1-yl]phenyl}phenyl)diazen-1-yl]naphthalene-1-sulfonate
IUPAC Traditional name
dipotassium 4-amino-3-[2-(4-{4-[2-(1-amino-4-sulfonatonaphthalen-2-yl)diazen-1-yl]phenyl}phenyl)diazen-1-yl]naphthalene-1-sulfonate
Synonyms
C.I. 22120
Sodium Diphenyldiazo-bis(alpha-NAPH-Thylaminesulfonate)
Cotton Red
Direct Red 28
Benzo Congo Red

DATABASE IDS

CAS Number 573-58-0
EC Number 209-358-4

PROPERTIES

Certificate of Analysis Download
Purity Dye Content ~85%
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Risk Statements R:45-63
RTECS QK1400000
Safety Statements S:45-53
Storage Condition Room Temperature (15-30°C)

DETAILS

Description (English)
High Purity Biological Stain
Dye Content: ~ 85%
Suitable for staining cytoplasm, erythrocytes and collagen1 . Useful probe for conformational studies of nucleotide-binding enzymes2 .

REFERENCES

  • Biological Stains , 9th ed. : 147, Williams and Wilkins Co., Baltimore, MD, 1977.
  • Biochemistry , 18 : 5197 (1979).