A0679712
N-Acetyl-L-tryptophan , 98% , 1218-34-4
Synonym(s):
N-Acetyl-L -tryptophan
CAS NO.：1218-34-4
Empirical Formula: C13H14N2O3
Molecular Weight: 246.26
MDL number: MFCD00065976
EINECS: 214-935-9
| Pack Size | Price | Stock | Quantity |
| 5G | RMB35.20 | In Stock |
|
| 10G | RMB66.40 | In Stock |
|
| 25G | RMB92.00 | In Stock |
|
| 100G | RMB331.20 | In Stock |
|
| 500g | RMB1344.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 186°C |
| Boiling point: | 389.26°C (rough estimate) |
| alpha | +24.0～+30.0°(20℃/D)(c=1,C2H5OH) |
| Density | 1.1855 (rough estimate) |
| refractive index | 1.6450 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| pka | 3.65±0.10(Predicted) |
| form | Powder |
| color | White to Off-white |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Cosmetics Ingredients Functions | SKIN PROTECTING SKIN CONDITIONING |
| LogP | 0.702 (est) |
| CAS DataBase Reference | 1218-34-4(CAS DataBase Reference) |
| NIST Chemistry Reference | L-tryptophan, n-acetyl-(1218-34-4) |
| EPA Substance Registry System | L-Tryptophan, N-acetyl- (1218-34-4) |
Description and Uses
N-Acetyl-L-Tryptophan, is a derivative of L-Tryptophan (T947210), that can be used as competitive inhibitor to identify and characterize tryptophanases. It can also be used as an NK1 tachykinin receptor antagonist, that may help to develop a novel therapeutic intervention for the treatment of reperfusion injury in acute ischemic stroke.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280 |
| WGK Germany | 2 |
| RTECS | YN6160000 |
| TSCA | Yes |
| HS Code | 29339900 |
