Product Name

  • Name

    5-Carboxytetramethylrhodamine

  • EINECS
  • CAS No. 91809-66-4
  • Density
  • Solubility DMSO:soluble
  • Melting Point
  • Formula C25H22N2O5
  • Boiling Point
  • Molecular Weight 430.46
  • Flash Point
  • Transport Information
  • Appearance
  • Safety S22; S24/25
  • Risk Codes
  • Molecular Structure Molecular Structure of 91809-66-4 (5-Carboxytetramethylrhodamine)
  • Hazard Symbols
  • Synonyms 5-TAMRA;2-[3,6-bis(dimethylamino)xanthenium-9-yl]-5-carboxybenzoate;
  • PSA 97.05000
  • LogP 3.72780

5-Carboxytetramethylrhodamine Chemical Properties

Molecular Structure of 5-Carboxytetramethylrhodamine (CAS NO.91809-66-4):

Empirical Formula: C25H22N2O5
Molecular Weight: 430.4526
CAS: 91809-66-4
H bond acceptors: 7
H bond donors: 2
Freely Rotating Bonds: 4
Polar Surface Area: 79.08 Å2
Storage temp: Store at 0-5°C
Solubility DMSO: soluble
Synonyms 5-Carboxytetramethylrhodamine (CAS NO.91809-66-4): 5-TAMRA ; 2-[3,6-bis(dimethylamino)xanthenium-9-yl]-5-carboxybenzoate 

5-Carboxytetramethylrhodamine Safety Profile

Safety Statements: 22-24/25
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
F: 8-10

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