M5961155
Promethazine , >99% , 60-87-7
CAS NO.：60-87-7
Empirical Formula: C17H20N2S
Molecular Weight: 284.42
MDL number: MFCD00066294
EINECS: 200-489-2
| Pack Size | Price | Stock | Quantity |
| 25mg | RMB416.00 | In Stock |
|
| 100mg | RMB760.00 | In Stock |
|
| 500mg | RMB2640.00 | In Stock |
|
| 1g | RMB4784.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 60℃ |
| Boiling point: | bp3 190-192° |
| Density | 1.131 |
| refractive index | 1.6000 (estimate) |
| storage temp. | -20°C Freezer |
| solubility | Chloroform (Slightly), Methanol (Slightly, Sonicated) |
| form | Solid |
| pka | pKa 9.1(H2O,t undefined) (Uncertain) |
| color | Pale Beige to Pale Brown |
| Water Solubility | 383.9ug/L(22.5 ºC) |
Description and Uses
As a derivative of phenothiazine, promethazine is structurally and pharmacologically similar to chlorpromazine. It exhibits strong antihistamine activity as well as expressed action on the CNS. It potentiates action of sedative and analgesic drugs.
Anti-emetic; antihistaminic.
Safety
| Symbol(GHS) |    GHS07,GHS09,GHS05 |
| Signal word | Danger |
| Hazard statements | H302-H318-H317-H411 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
| Toxicity | LD50 oral in rabbit: 580mg/kg |
