[02103151-CF] CAS 73-22-3 | L-Tryptophan | MP bio
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L-Tryptophan
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02103151-CF | CAS 73-22-3 | L-Tryptophan | MPBIO
Key Features and Details
L-Tryptophan
| SKU | 02103151-CF |
| Alternate Names | L-2-amino-3-indolepropionic acid; Trp; W; (S)-2-Amino-3-(3-indolyl)propionic acid |
| Base Catalog Number | 103151 |
| Beilstein Registry Number | 86197 |
| CAS # | 73-22-3 |
| EC Number | 200-795-6 |
| Format | Powder |
| Melting Point | 554 to 558° F (Decomposes) (NTP, 1992) |
| Molecular Formula | C11H12N2O2 |
| Molecular Weight | 204.229 g/mol |
| Optical Rotation | -30° ± 10° (c=1, water) |
| Personal Protective Equipment | Eyeshields, Gloves, Respirator filter |
| pH | A 1% solution in <a class=”pubchem-internal-link CID-962″ href=”https://pubchem.ncbi.nlm.nih.gov/compound/water”>water</a> has a pH of 5.5 to 7. |
| Purity | ≥99% |
| RTECS Number | YN6130000 |
| Solubility | 1 to 5 mg/mL at 68° F (NTP, 1992) |
| Usage Statement | Unless specified otherwise, MP Biomedical’s products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department. |
| UV Visible Absorbance | λmax (water): 278 ± 5 nm |
| Vapor Pressure | 2.1X10-9 mm Hg at 25 deg C (est) |
