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  5. Thermo Scientific Chemicals D(+)-Tryptophan, 99%

Thermo Scientific Chemicals D(+)-Tryptophan, 99%

Product Code. 10367680
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Quantity:
5 g
25 g
100 g
500 g
This item is not returnable. View return policy
This item is not returnable. View return policy

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 153-94-6
Molecular Formula C11H12N2O2
Molecular Weight (g/mol) 204.23
MDL Number MFCD00005647
InChI Key QIVBCDIJIAJPQS-SECBINFHSA-N
Synonym d-tryptophan, h-d-trp-oh, r-tryptophan, d +-tryptophan, d-trytophane, d-tryptophane, tryptophan, d, 2r-2-amino-3-1h-indol-3-yl propanoic acid, +-tryptophan, h-d-typ-oh
PubChem CID 9060
ChEBI CHEBI:16296
IUPAC Name (2R)-2-amino-3-(1H-indol-3-yl)propanoic acid
SMILES N[C@H](CC1=CNC2=CC=CC=C12)C(O)=O

Specifications

Melting Point 282.0°C to 285.0°C
Color White to Yellow
Assay Percent Range 99%
Infrared Spectrum Authentic
Loss on Drying 0.5% max.
Packaging Glass Bottle
Solubility Information Solubility in water: 11g/L (20°C). Other solubilities: soluble in alkali hydroxides, soluble in hot alcohol, insoluble in chloroform
Specific Rotation + 31.50
Formula Weight 204.23
Percent Purity 99%
Specific Rotation Condition + 31.50 (24.00°C c=1,H2O)
Quantity 5 g
Physical Form Powder
Chemical Name or Material D(+)-Tryptophan
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