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Product Identifier
| CAS No. |
73-22-3 |
| EC No. |
200-795-6 |
| Molecular Formula |
C₁₁H₁₂N₂O₂ |
| Molecular Weight |
204.23 |
| HS Code |
2922 49 90 |
| Storage |
Below 30°C |
| Shelf life |
4 years |
Technical Specification
| Appearance |
White to off-white crystals or powder. |
| Solubility |
33.3 mg soluble in 1 mL of 0.5 M hydrochloric acid |
| pH (1% in water at 25°C) |
5.50 - 7.00 |
| FTIR |
Matches with the standard pattern |
| Specific rotation |
-32.80° to -29.4° (c = 1% in water at 25°C) |
| Melting range |
280-285°C |
| Loss on drying (at 105°C, 2 hr) |
<= 0.5% |
| Assay (HPLC/NT, on dry basis) |
99.00 - 102.00% |
| Cell Culture Test |
Passes |
Safety Information
| UN No. |
Not dangerous goods |
| Class |
- |
| Packing Group |
- |
| RTECS |
YN6130000 |
| WGK |
1 |
CAS Number :
73-22-3
Molecular Formula :
C₁₁H₁₂N₂O₂
More Information
| Product Name |
L-Tryptophan |
| SKU |
TC121 |
| CAS No |
73-22-3 |
| EC No. |
200-795-6 |
| Molecular formula |
C₁₁H₁₂N₂O₂ |