Home Categories Biochemical Engineering L-Tryptophal
A4304320

L-Tryptophal , 97% , 2899-29-8

CAS NO.:2899-29-8

Empirical Formula: C11H14N2O

Molecular Weight: 190.25

MDL number: MFCD00037970

EINECS: 208-392-7

Pack Size Price Stock Quantity
1g RMB535.20 In Stock
5g RMB904.80 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 73-77 °C (lit.)
alpha  -20.5 º (c=1, MeOH)
Boiling point: 444.2±30.0 °C(Predicted)
Density  1.245±0.06 g/cm3(Predicted)
refractive index  -21 ° (C=1, MeOH)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka 12.85±0.10(Predicted)
form  Viscous Liquid
color  Brown
optical activity [α]20/D 20.5°, c = 1 in methanol
Water Solubility  Soluble in water 11.4 g/L (25°C).
CAS DataBase Reference 2899-29-8(CAS DataBase Reference)

Description and Uses

L-Tryptophanol is an amino acid used in the construction of peptides and proteins.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H302
Precautionary statements  P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-41-37/38-22
Safety Statements  26-36-36/37/39-24/25
WGK Germany  3
HS Code  29339900

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