Tyrosine

C₉H₁₁NO₃

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

CAS: 60-18-4

Tổng quan

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

Thành phần

Nguyên tố	Ký hiệu	Nguyên tử	Khối lượng nguyên tử
Hydrogen	H	11	1,0080
Carbon	C	9	12,0110
Nitrogen	N	1	14,0070
Oxygen	O	3	15,9990

Thành phần nguyên tố

Hydrogen ×11

6,1%

Carbon ×9

59,7%

Nitrogen ×1

7,7%

Oxygen ×3

26,5%

Công dụng

• Dietary supplement
• Pharmaceutical
• Melanin precursor

Sự thật thú vị

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

Structure

SMILES

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

Tính chất

Loại: organic
Trạng thái: solid
Khối lượng mol: 181,19 g/mol
Mật độ: 1,4560 g/cm³
Điểm nóng chảy: 343,0 °C
Độ hòa tan: 0.45 g/L at 25°C

Molecular Descriptors

Exact Mass: 181,0739
XLogP: -2,3
TPSA: 83,6 Å²
H-Bond Donors: 3
H-Bond Acceptors: 4
Rotatable Bonds: 3
Heavy Atoms: 13
Complexity: 176,0

Hợp chất liên quan

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).