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  5. Thermo Scientific Chemicals DL-Tryptophan, 98%

Thermo Scientific Chemicals DL-Tryptophan, 98%

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Quantity:
25g
100g
Packaging:
Plastic bottle
54-12-6
C11H12N2O2
204.229
MFCD00064339
QIVBCDIJIAJPQS-UHFFFAOYSA-N
dl-tryptophan, 2-amino-3-1h-indol-3-yl propanoic acid, racemic tryptophan, dl-trytophane, dl-trytophan, +--tryptophan, h-dl-trp-oh, dl-3beta-indolylalanine, dl-tryptophane, tryptophan .
1148
CHEBI:27897
2-amino-3-(1H-indol-3-yl)propanoic acid
C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
54-12-6
C11H12N2O2
204.229
MFCD00064339
QIVBCDIJIAJPQS-UHFFFAOYSA-N
dl-tryptophan, 2-amino-3-1h-indol-3-yl propanoic acid, racemic tryptophan, dl-trytophane, dl-trytophan, +--tryptophan, h-dl-trp-oh, dl-3beta-indolylalanine, dl-tryptophane, tryptophan .
1148
CHEBI:27897
2-amino-3-(1H-indol-3-yl)propanoic acid
C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Appearance of Solution (1% in 1M HCl) clear to slightly hazy, colorless to yellow solution
Assay Percent Range 98%
Infrared Spectrum Authentic
Beilstein 22, 550
Loss on Drying 0.8% max. (105°C, 3 hrs) (vacuum)
Other Amino Acids (TLC) Not detected
Packaging Plastic bottle
Formula Weight 204.23
Physical Form Crystalline Powder
Percent Purity ≥97.5%
Color Beige to White or Yellow
Quantity 25g
Chemical Name or Material DL-Tryptophan, 99%
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RUO – Research Use Only