PRODUCT Properties
| Melting point: | 193-197 °C |
| alpha | D25 +130.5° (CHCl3) |
| Boiling point: | 497.92°C (rough estimate) |
| Density | 1.3694 (rough estimate) |
| refractive index | 1.5600 (estimate) |
| storage temp. | 2-8°C |
| solubility | Benzene, Chloroform, DMSO, Ethyl Acetate |
| pka | 4.84(at 25℃) |
| form | Off-white to yellow powder. |
| color | Pale Yellow |
| optical activity | [α]20/D +126±6°, c = 1% in chloroform |
| λmax | 325nm(lit.) |
| Merck | 14,1203 |
| BRN | 98786 |
| InChIKey | IYGYMKDQCDOMRE-ZWKOTPCHSA-N |
Description and Uses
GABAa antagonist
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300+H310+H330-H400 |
| Precautionary statements | P260-P262-P273-P280-P302+P352+P310-P304+P340+P310 |
| Hazard Codes | T,N,Xn |
| Risk Statements | 23/24/25-50-36/37/38-20/21/22 |
| Safety Statements | 36/37-45-61-36-26 |
| RIDADR | UN 1544 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | LV0909840 |
| F | 10-23 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29399990 |
| Toxicity | LD50 ipr-mus: 8480 mg/kg CUTOEX 1,199,93 |
