CAS RN: 73-22-3
L-Tryptophan
Product Availability
Choose a grade to view its available package options.
16 package records15 with current stock6 grade groups
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20251024 | 25g / 100g / 500g / 1kg / 5kg | Confirm by inquiry | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260328 | 5g | In stock | Shanghai, Shandong, Guangdong, Chongqing, Hebei | Inquiry |
- Product code: ICTT0541
- Purity/Analytical Methods: >98.5%(T)(HPLC)
73-22-3 / 2-amino-3-(1H-indol-3-yl)propanoic acid
Basic Information
CAS
73-22-3
Multi CAS
Yes
Molecular Formula
C11H12N2O2
Molecular Weight
204.220000
Exact Mass
204.089878
InChI
InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)
InChIKey
QIVBCDIJIAJPQS-UHFFFAOYSA-N
Physical Properties
Melting Point
293 °C
Boiling Point
289.00 to 291.00 °C. @ 760.00 mm Hg
Physical Description
Beige powder;
Solid
State
Solid
Computed Properties
Structural Parameters
Heavy atom count
15
Aromatic heavy atom count
9
Fraction Csp3
0.18
Rotatable bonds
3
H-bond acceptors
2
H-bond donors
3
Molar refractivity
57.61
TPSA
79.11
LogP / Solubility
WLOGP
1.12
MLOGP
0.99
XLogP3
-1.1
Consensus LogP
0.34
Log S (ESOL)
-2.06
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.04
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.28
Class (SILICOS-IT)
Moderately soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.17
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
