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Update to Avantor’s response to the coronavirus (COVID-19) pandemic

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

Supplier: E. Becker & Co. GmbH

0210014225 0210014280
IC10014225EA 108.75 USD InStock
IC10014225 IC10014280
N-Acetyl-DL-tryptophan ∼99%, white powder
N-Acetyl-DL-tryptophan
N-acetyl-DL-tryptophan, is used as stabilizer 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
Melting Pt: 205…206 °C
Storage Temperature: Refrigerator
 MDL Number: MFCD00005644
CAS Number: 87-32-1
EINECS: 201-739-3
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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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