Tyrosine

C₉H₁₁NO₃

IUPAC: (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid

CAS: 60-18-4

概要

Tyrosine is a non-essential amino acid and precursor to dopamine, adrenaline, noradrenaline, and melanin. Its name comes from the Greek 'tyros' (cheese).

組成

元素 記号 原子 原子質量
Hydrogen H 11 1.0080
Carbon C 9 12.0110
Nitrogen N 1 14.0070
Oxygen O 3 15.9990

元素組成

H
Hydrogen ×11
6.1%
C
Carbon ×9
59.7%
N
Nitrogen ×1
7.7%
O
Oxygen ×3
26.5%

用途

  • • Dietary supplement
  • • Pharmaceutical
  • • Melanin precursor

豆知識

  • ✦ First isolated from cheese casein in 1846, hence its name from Greek 'tyros'

Structure

SMILES

C1=CC(=CC=C1CC(C(=O)O)N)O

特性

タイプ
organic
状態
solid
モル質量
181.19 g/mol
密度
1.4560 g/cm³
融点
343.0 °C
溶解度
0.45 g/L at 25°C

Molecular Descriptors

Exact Mass
181.0739
XLogP
-2.3
TPSA
83.6 Ų
H-Bond Donors
3
H-Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
13
Complexity
176.0

関連化合物

Caffeine

C₈H₁₀N₄O₂

Coumarin

C₉H₆O₂

Acetone

(CH₃)₂CO

Acrylic Acid

C₃H₄O₂

Cysteine

C₃H₇NO₂S

DDT

C₁₄H₉Cl₅

Alanine

C₃H₇NO₂

Diazepam

C₁₆H₁₃ClN₂O

Dichloromethane

CH₂Cl₂

Butane

C₄H₁₀

Frequently Asked Questions

What is Tyrosine?
Tyrosine (C₉H₁₁NO₃) is a organic compound with the IUPAC name (2S)-2-Amino-3-(4-hydroxyphenyl)propanoic acid.
What is the molecular weight of Tyrosine?
Tyrosine has a molar mass of 181.19 g/mol.
What state is Tyrosine at room temperature?
Tyrosine is a solid at room temperature.
Is Tyrosine organic or inorganic?
Tyrosine is classified as an organic compound.
What elements make up Tyrosine?
Tyrosine (C₉H₁₁NO₃) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).