N-Acetyl-DL-tryptophan ∼99%, white powder

Supplier: MP Biomedicals

Synonyms: Ac-DL-Trp-OH, N-Acetyl-DL-tryptophan

0210014225 0210014280 0210014291
ICNA0210014225EA 156 SGD
ICNA0210014225 ICNA0210014280 ICNA0210014291
N-Acetyl-DL-tryptophan ∼99%, white powder
N-Acetyl-DL-tryptophan

N-Acetyl-DL-tryptophan, is used as stabiliser in the human blood-derived therapeutic products normal serum albumin and plasma protein fraction.


Clear colorless to light yellow solution at 25 mg/ml in 1N sodium hydroxide.

Formula: C₁₃H₁₄N₂O₃
MW: 246,27 g/mol
Storage Temperature: Refrigerator
MDL Number: MFCD00005644
CAS Number: 87-32-1

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Specification Test Results

Identity Test Passes
Purity ~99%
FTIR Conforms to Standard
Melting Point 200 - 210°C
Loss on Drying ≤0.5%
UV/VIS: λmax (water) 280 ± 2 n
Optical Rotation (c=1, 1N NaOH, 24 hrs.) 0° ± 2

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