5-Hydroxy-L-tryptophan 99%
Glass bottle for solids, 5 g
Supplier: Thermo Fisher Scientific
5-Hydroxy-L-tryptophan 99%
Catalog # ACRO148290050
Supplier: Thermo Fisher Scientific
CAS Number: 4350-09-8
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Product Details & Documents
Synonyms: (S)-2-Amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid, 5-Hydroxyl-L-tryptophan, (-)-5-Hydroxy-L-Tryptophane, L-5-Hydroxytryptophan, Oxitriptan, H-Trp(5-OH)-OH
- CAS Number:4350-09-8
- Formula:C₁₁H₁₂N₂O₃
- MDL Number:MFCD00064341
- Molecular Weight:220.23 g/mol
- Merck Index:12,04895
- Melting Pt:270 °C (dec.)
- Storage Temperature:Ambient
- EINECS:224-411-1
- UN:2811
- ADR:6.1,III
Documents
ACRO14829
SDS
Specifications
Specification Test Results
- Appearance:White to light beige to light grey Powder
- Infrared spectrum:Conforms
- Water:≤1 % (K.F.)
- Heavy metals:≤10 ppm
- Sulfated ash:≤0.3 %
- HPLC:≤0.2 % (on dry substance) L-trypthophan
- Specific optical rotation:-30.9° to -34.9° (20°C, 589 nm) (c=1, H2O) (on dry substance)
- Titration with HClO4:98.5 to 101.5 % (On dry substance)
- Arsenic (As):≤1 ppm
Specifications
- Pack type:Glass bottle for solids
- Pk:5 g
Specifications
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