724709-68-6
724709-68-6 structure
- Name: Psora-4
- Chemical Name: 4-(4-phenylbutoxy)furo[3,2-g]chromen-7-one
- CAS Number: 724709-68-6
- Molecular Formula: C21H18O4
- Molecular Weight: 334.36500
- Catalog: Signaling Pathways Membrane Transporter/Ion Channel Potassium Channel
- Create Date: 2016-11-27 17:27:05
- Modify Date: 2025-08-25 10:16:19
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Psora-4 is a potent and selective inhibitor of Kv1.3 (voltage-gated potassium channels) with an EC50 of 3 nM[1]. Psora-4 has immunosuppressive activity and inhibits proliferation of human and rat myelin-specific effector memory T cells in vitro[2].
| Name | 4-(4-phenylbutoxy)furo[3,2-g]chromen-7-one |
|---|---|
| Synonyms |
Lopac-P-9872
5-(4-Phenylbutoxy)psoralen Psora-4 |
| Description | Psora-4 is a potent and selective inhibitor of Kv1.3 (voltage-gated potassium channels) with an EC50 of 3 nM[1]. Psora-4 has immunosuppressive activity and inhibits proliferation of human and rat myelin-specific effector memory T cells in vitro[2]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.246g/cm3 |
|---|---|
| Boiling Point | 537.7ºC at 760 mmHg |
| Molecular Formula | C21H18O4 |
| Molecular Weight | 334.36500 |
| Flash Point | 279ºC |
| Exact Mass | 334.12100 |
| PSA | 52.58000 |
| LogP | 4.94090 |
| Index of Refraction | 1.626 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335-H413 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | C |
| RIDADR | NONH for all modes of transport |