L-3-Pyridylalanine
Synonym(s):(S)-2-Amino-3-(3-pyridyl)propionic acid;3′-Aza-L -phenylalanine
- CAS NO.：64090-98-8
- Empirical Formula: C8H10N2O2
- Molecular Weight: 166.18
- MDL number: MFCD00079676
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is L-3-Pyridylalanine?
Chemical properties
White powder
The Uses of L-3-Pyridylalanine
3-(3-Pyridyl)-L-alanine is a antimycobacterial cyclodepsipeptide. PyrA is used to activate other aromatic acids.
Properties of L-3-Pyridylalanine
| Melting point: | 248-252℃ |
| Boiling point: | 344.4±32.0 °C(Predicted) |
| Density | 1.271±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Soluble in clear solution (0.3 gram in 2 ml DMF). |
| form | Powder |
| pka | 1.95±0.10(Predicted) |
| color | Off-white |
| BRN | 4351583 |
| CAS DataBase Reference | 64090-98-8(CAS DataBase Reference) |
Safety information for L-3-Pyridylalanine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for L-3-Pyridylalanine
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