Search Thermo Fisher Scientific
Element Search
Structure SearchThermo Scientific Chemicals
L-5-Hydroxytryptophan hydrate, 98%, Thermo Scientific Chemicals
Catalog number: A13954.03
1 g, Each
Thermo Scientific Chemicals
L-5-Hydroxytryptophan hydrate, 98%, Thermo Scientific Chemicals
Catalog number: A13954.03
1 g, Each
Quantity
Catalog number: A13954.03
also known as A13954-03
Price (USD)
Price: 37.90
Online price: 32.65
Your price:
Quantity
-
Chemical Identifiers
CAS
4350-09-8
IUPAC Name
(2S)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
Molecular Formula
C11H12N2O3
InChI Key
LDCYZAJDBXYCGN-IMWMWJONNA-N
SMILES
N[C@@H](CC1=CNC2=CC=C(O)C=C12)C(O)=O
Specifications
Specification SheetForm
Powder
Appearance (Color)
White to cream
Optical Rotation
-31° ±3° (c=1 in Water)
Assay (Non-aqueous acid-base Titration)
≥97.5 to ≤102.5% (Dry wt. basis)
Loss on Drying
≤15.0%
Description
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
Figures
Documents & Downloads
Certificates
Search by lot number or partial lot number
Frequently asked questions (FAQs)
Citations & References
Search citations by name, author, journal title or abstract text