D(+)-Tryptophan, 99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 168635000

500GR D(+)-Tryptophan, 99%

UNSPSC: 12352209

Code: 29

Additional Details:
Additional Details: CAS Number: 153-94-6 Weight: 0.55000kg


Quantity 500g

Product Code. 11966611

Quantity Price
1 £ 771.6 / 500g
Estimated Shipment date
from Supplier 14-12-2016
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Description and Specification

Chemical Identifiers

Chemical Name or Material D(+)-Tryptophan
Assay 98.5% min. (total base)
Assay Percent Range 99%
Molecular Formula C11H12N2O2
Formula Weight 204.23g/mol

Specification

Appearance of Solution (1% aq. soln.) Clear colorless to light yellow
Infrared Spectrum Authentic
Loss on Drying 0.5% max.
Specific Rotation +29.5° to +33.5° (20°C, 589nm) (c=1, H2O)
Specific Rotation Condition + 31.50 (24.00°C c=1,H2O)
Color White to slightly yellow
Quantity 500g
Chemical Name or Material D(+)-Tryptophan
CAS 153-94-6
Physical Form White to slightly yellow powder
Assay 98.5% min. (total base)
Assay Percent Range 99%
Molecular Formula C11H12N2O2
Formula Weight 204.23g/mol
Documentation

Technical documents