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CAS 2189-26-6 Glycyl-DL-tryptophan molecular structure lightbox
CAS RN: 2189-26-6

Glycyl-DL-tryptophan

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250328 100mg In stock Inquiry
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Batchno.20250603 250mg In stock Inquiry
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250806 100mg Out of stock 5-7 business days Inquiry
  • Product code: ICTG0190
  • Purity/Analytical Methods: >98.0%(T)(HPLC)
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2189-26-6 / 2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoic acid

Standard CAS: 2189-26-6 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
2189-26-6
Multi CAS
No
Molecular Formula
C13H15N3O3
Molecular Weight
261.280000
Exact Mass
261.111341
SMILES
C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)NC(=O)CN
InChI
InChI=1S/C13H15N3O3/c14-6-12(17)16-11(13(18)19)5-8-7-15-10-4-2-1-3-9(8)10/h1-4,7,11,15H,5-6,14H2,(H,16,17)(H,18,19)
InChIKey
AJHCSUXXECOXOY-UHFFFAOYSA-N

Physical Properties

Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
9
Fraction Csp3
0.23
Rotatable bonds
5
H-bond acceptors
3
H-bond donors
4
Molar refractivity
70.62
TPSA
108.21

LogP / Solubility

WLOGP
0.24
MLOGP
0.22
XLogP3
-2.6
Consensus LogP
-0.71
Log S (ESOL)
-1.63
Class (ESOL)
Soluble
Log S (Ali)
-1.87
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.16
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.14

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
2

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