Resorufin ethyl ether

  • 7-Ethoxyresorufin
  • 7-Ethoxy-3H-phenoxazin-3-one
  • O-Ethylresorufin
Formula
C14H11NO3
Structure
Uses
Fluorimetric substrate for cytochrome P450 linked enzyme.

Registry Numbers and Inventories.
CAS
5725-91-7
22 24/25
Beilstein/Gmelin
225973
Beilstein Reference
4-27-00-02263
New Zealand
Listed

Properties.
Formula
C14H11NO3
Formula mass
241.25
Melting point, °C
235
Boiling point, °C
389
Vapor pressure, mmHg
2.9E-6 (25 C)
Solubility in water
Insoluble
Heat of vaporization
64 kJ/mol

Hazards and Protection.
Storage
Store at -20 C.
Protection
Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.
Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable at normal temperatures and pressures.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.

Fire.
Flash Point,°C
186
Fire fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Health.
Exposure effects
Avoid contact and inhalation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
   Skin
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
   Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Transport.