L-Tryptophane

Identify Properties Safty Prices Suppliers 1 Links ☰

Identify Properties Safty Prices Suppliers 1 Links

CAS 73-22-3

Formula C11H12N2O2

MDL MFCD00064340

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
135484071184	L-Tryptophane (135484071184)		on request	+ -

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Identify

Synonyms:

trp ; lyphan ; trofan ; eltrip ; l-trp ; l-ttp ; tryptan ; h-trp-oh ; eh 121 ; eh121

CAS:

73-22-3

EINECS:

200-795-6

Molecular Formula:

C11H12N2O2

MDL:

MFCD00064340

SMILES:

N[C@@H](CC1=CNC2=CC=CC=C12)C(=O)O

Properties

Molecular Weight:

204.22518 g·mol−1

Density:

1.34

Melting point:

289-290 °C (dec.)(lit.)

Solubility:

20% NH₃: 0.1 g/mL at 20 °C, clear, colorless

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

33-40-62-41-37/38-36/37/38-22 (R)

Safety Codes:

24/25-36/37/39-36-26 (S)

WGK Germany:

RTECS:

YN6130000

Storage temperature:

Store at RT.

Prices

In the last 9 years, 3 prices are shown for »L-Tryptophane« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 45.00 for 25g to USD 41.00 per 5g in 2024 .