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CAS 300-34-5 3-Amino-L-Tyrosine molecular structure lightbox
CAS RN: 300-34-5

3-Amino-L-Tyrosine

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5 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260304 1g Out of stock Inquiry
Batchno.20251111 250mg In stock Inquiry
Batchno.20251218 50mg In stock Inquiry
Batchno.20250826 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260621 250mg / 1g / 5g Confirm by inquiry Shanghai, Shandong Inquiry
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300-34-5 / (2S)-2-amino-3-(3-amino-4-hydroxyphenyl)propanoic acid

3-Aminotyrosine | 3-amino-4-hydroxyphenylalanine | L-Tyrosine, 3-amino-

Standard CAS: 300-34-5 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
300-34-5
Multi CAS
Yes
Molecular Formula
C9H12N2O3
Molecular Weight
196.200000
Exact Mass
196.084792
SMILES
C1=CC(=C(C=C1CC(C(=O)O)N)N)O
InChI
InChI=1S/C9H12N2O3/c10-6-3-5(1-2-8(6)12)4-7(11)9(13)14/h1-3,7,12H,4,10-11H2,(H,13,14)/t7-/m0/s1
InChIKey
POGSZHUEECCEAP-ZETCQYMHSA-N
Synonyms
3-Aminotyrosine 3-amino-4-hydroxyphenylalanine L-Tyrosine, 3-amino- DTXSID90952408 3-AHP cpd

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.22
Rotatable bonds
3
H-bond acceptors
4
H-bond donors
4
Molar refractivity
51.83
TPSA
109.57

LogP / Solubility

WLOGP
-0.07
MLOGP
-0.06
XLogP3
-3.1
Consensus LogP
-1.08
Log S (ESOL)
-1.13
Class (ESOL)
Soluble
Log S (Ali)
-1.12
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.24
Class (SILICOS-IT)
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)
-3.97

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2

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