L tyrosine

C₉H₁₁NO₃ — CID 6057

About L tyrosine

L tyrosine (PubChem CID 6057) has the molecular formula C₉H₁₁NO₃ and a molecular weight of 181.19 g/mol. Its IUPAC name is (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid.

Molecular Properties

• Compound Name: L tyrosine
• PubChem CID: 6057
• Molecular Formula: C₉H₁₁NO₃
• Molecular Weight: 181.19 g/mol
• Exact Mass: 181.07
• IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
• SMILES: N[C@@H](Cc1ccc(O)cc1)C(=O)O
• InChI: InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
• InChIKey: OUYCCCASQSFEME-QMMMGPOBSA-N
• XLogP: 0.35
• TPSA: 83.55 Ų
• H-Bond Donors: 3
• H-Bond Acceptors: 3
• Rotatable Bonds: 3
• Heavy Atoms: 13
• Complexity: —

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	181.19
LogP ≤ 5	0.35
H-Bond Donors ≤ 5	3
H-Bond Acceptors ≤ 10	3

Frequently Asked Questions

What is the IUPAC name of L tyrosine?

The IUPAC name of L tyrosine (CID 6057) is (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid.

What is the SMILES notation for L tyrosine?

The canonical SMILES for L tyrosine is N[C@@H](Cc1ccc(O)cc1)C(=O)O.

What is the InChIKey of L tyrosine?

The InChIKey is OUYCCCASQSFEME-QMMMGPOBSA-N. The full InChI is InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1.

What are the key properties of L tyrosine?

L tyrosine has a molecular weight of 181.19 g/mol, XLogP of 0.35, 3 rotatable bonds, 3 hydrogen bond donors, and 3 hydrogen bond acceptors.

Where does this data come from?

All data for L tyrosine is sourced from PubChem (CID 6057), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

Sources

• PubChem CID 6057 — identifiers, structure, computed properties (public domain)
• DrugCentral drug card 2786 — approved-drug record (CC BY-SA 4.0)

How this page is built: methodology · editorial policy & corrections.