Glycine

C₂H₅NO₂

IUPAC: 2-Aminoacetic acid

CAS: 56-40-6

Aperçu

Glycine is the simplest amino acid and the only one that is achiral (not optically active). It is a major component of collagen, making up about one-third of its amino acid residues. It also functions as an inhibitory neurotransmitter in the central nervous system.

Composition

Élément Symbole Atomes Masse atomique
Hydrogen H 5 1,0080
Carbon C 2 12,0110
Nitrogen N 1 14,0070
Oxygen O 2 15,9990

Composition élémentaire

H
Hydrogen ×5
6,7%
C
Carbon ×2
32,0%
N
Nitrogen ×1
18,7%
O
Oxygen ×2
42,6%

Usages

  • • Protein building block
  • • Inhibitory neurotransmitter
  • • Dietary supplement
  • • Buffer solution component

Le saviez-vous

  • ✦ The only amino acid without a chiral center
  • ✦ Found in meteorites, suggesting amino acids can form in space

Sécurité

  • ⚠ Generally recognized as safe

Structure

SMILES

C(C(=O)O)N

Propriétés

Type
organic
État
solid
Masse molaire
75,03 g/mol
Densité
1,6070 g/cm³
Point de fusion
233,0 °C
Solubilité
249 g/L at 25°C

Molecular Descriptors

Exact Mass
75,0320
XLogP
-3,2
TPSA
63,3 Ų
H-Bond Donors
2
H-Bond Acceptors
3
Rotatable Bonds
1
Heavy Atoms
5
Complexity
42,0

Aussi connu sous le nom de

Gly G

Composés associés

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 Glycine?
Glycine (C₂H₅NO₂) is a organic compound with the IUPAC name 2-Aminoacetic acid.
What is the molecular weight of Glycine?
Glycine has a molar mass of 75.032 g/mol.
What state is Glycine at room temperature?
Glycine is a solid at room temperature.
Is Glycine organic or inorganic?
Glycine is classified as an organic compound.
What elements make up Glycine?
Glycine (C₂H₅NO₂) is composed of Hydrogen (H), Carbon (C), Nitrogen (N), Oxygen (O).