L-2-THIENYLALANINE
Synonym(s):(S)-α-Amino-2-thiophenepropionic acid;(S)-2-Amino-3-(2-thienyl)propionic acid
- CAS NO.：22951-96-8
- Empirical Formula: C7H9NO2S
- Molecular Weight: 171.21
- MDL number: MFCD00064335
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-12 11:12:40
What is L-2-THIENYLALANINE?
Chemical properties
Off-white crystals
The Uses of L-2-THIENYLALANINE
3-(2-Thienyl)-L-alanine can be used in agrochemical, pharmaceutical and dyestuff field.
Properties of L-2-THIENYLALANINE
| Melting point: | 255-263 °C (dec.) (lit.)
~260 °C (dec.) |
| Boiling point: | 315.9±32.0 °C(Predicted) |
| alpha | -31.5 º (C=1% IN H2O) |
| Density | 1.349±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| form | Solid |
| pka | 2.15±0.10(Predicted) |
| color | Off-white |
| optical activity | [α]20/D 30.5±1.5°, c = 1% in H2O |
| Water Solubility | Slightly soluble in water. |
| BRN | 82872 |
| CAS DataBase Reference | 22951-96-8(CAS DataBase Reference) |
Safety information for L-2-THIENYLALANINE
| 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. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for L-2-THIENYLALANINE
| InChIKey | WTOFYLAWDLQMBZ-LURJTMIESA-N |
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