A7712812
L-Tryptophan methyl ester hydrochloride , 98% , 7524-52-9
CAS NO.：7524-52-9
Empirical Formula: C12H15ClN2O2
Molecular Weight: 254.71
MDL number: MFCD00066134
EINECS: 231-385-5
| Pack Size | Price | Stock | Quantity |
| 5G | RMB29.60 | In Stock |
|
| 25G | RMB47.20 | In Stock |
|
| 100G | RMB135.20 | In Stock |
|
| 500g | RMB559.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 218-220 °C(lit.) |
| alpha | 18 º (c=5 CH3OH) |
| refractive index | 19.5 ° (C=5, MeOH) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Sparingly) |
| form | Powder |
| color | White to off-white |
| optical activity | [α]20/D +18°, c = 5 in methanol |
| BRN | 4240280 |
Description and Uses
Methyl L-tryptophanate hydrochloride may be used to prepare the corresponding amino acid amide L-Tryptophanamide Hydrochloride (Cat. #T89550)
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H302-H314 |
| Precautionary statements | P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501 |
| Hazard Codes | Xi |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
