A5451312
L-Methionionl , 98% , 2899-37-8
Synonym(s):
(S)-(−)-2-Amino-4-methylthio-1-butanol;(S)-2-Amino-4-methylmercapto-1-butanol;L -Methioninol
CAS NO.：2899-37-8
Empirical Formula: C5H13NOS
Molecular Weight: 135.23
MDL number: MFCD00004735
EINECS: 220-788-1
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB71.20 | In Stock |
|
| 1G | RMB143.20 | In Stock |
|
| 5G | RMB461.20 | In Stock |
|
| 25G | RMB1469.60 | In Stock |
|
| 100g | RMB3919.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 31-33 °C |
| alpha | -12.5 º (c=1.4, EtOH) |
| Boiling point: | 120 °C(Press: 3 Torr) |
| Density | 0.984 (estimate) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 12.72±0.10(Predicted) |
| form | Crystalline Low Melting Solid |
| color | White transparent |
| optical activity | [α]21/D 12.7°, c = 1.4 in ethanol |
| BRN | 2231656 |
| CAS DataBase Reference | 2899-37-8(CAS DataBase Reference) |
Description and Uses
L-Methioninol is a methionine derivative that increases bladder excitability by inhibiting stretch-dependent K+ channels.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25-37/39-26-36 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29309090 |
