RESORUFIN PENTYL ETHER
Synonym(s):7-Pentyloxy-3H-phenoxazin-3-one;7-Pentyloxy-3-phenoxazone;O7-Pentylresorufin;Pentoxyresorufin
- CAS NO.：87687-03-4
- Empirical Formula: C17H17NO3
- Molecular Weight: 283.32
- MDL number: MFCD00037664
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:55
What is RESORUFIN PENTYL ETHER?
Chemical properties
Red Solid
The Uses of RESORUFIN PENTYL ETHER
Resorufin pentyl ether has been used as a substrate to study the effects of Kaempferia parviflora extract on mouse hepatic cytochrome P450 enzymes.
The Uses of RESORUFIN PENTYL ETHER
A fluorescent indicator of Cytochrome P 450 activity.
The Uses of RESORUFIN PENTYL ETHER
Fluorimetric substrate. Dealkylation of pentoxyresorufin: A rapid sensitive assay for measuring induction of cytochrome(s) P-450.
What are the applications of Application
Resorufin pentyl ether is a fluorimetric substrate for cytochrome P450 linked enzymes, CYP2B4 and CYP2B
General Description
Resorufin pentyl ether is an analog of resazurin. Resorufin is a redox probe which is colorless and non-fluorescent in its reduced state. On oxidation, it fluoresces red. Resorufin is used widely as an indicator in microbiological media. It can be used to differentiate between actively metabolizing cells and inactive or dead cells.
Biochem/physiol Actions
Fluorimetric substrate for cytochrome P450 linked enzymes, CYP2B and CYP2B4.
Properties of RESORUFIN PENTYL ETHER
| Melting point: | 151-153°C |
| Boiling point: | 423.6±45.0 °C(Predicted) |
| Density | 1.20±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | acetonitrile: 0.25 mg/mL, clear, brown-orange |
| pka | 1.44±0.20(Predicted) |
| form | Solid |
| color | Orange to Dark Red |
| BRN | 8394939 |
Safety information for RESORUFIN PENTYL ETHER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for RESORUFIN PENTYL ETHER
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