글루탐산

C₅H₉NO₄

IUPAC: (S)-2-Aminopentanedioic acid

CAS: 56-86-0

개요

Glutamic acid is a non-essential amino acid that is the most abundant excitatory neurotransmitter in the brain. Its sodium salt, monosodium glutamate (MSG), is responsible for the umami taste, one of the five basic tastes. It plays key roles in nitrogen metabolism.

구성

원소 기호 원자 원자 질량
수소 H 9 1.0080
탄소 C 5 12.0110
질소 N 1 14.0070
산소 O 4 15.9990

원소 구성

H
수소 ×9
6.2%
C
탄소 ×5
40.8%
N
질소 ×1
9.5%
O
산소 ×4
43.5%

용도

  • • Excitatory neurotransmitter
  • • MSG flavor enhancer
  • • Nitrogen metabolism
  • • Pharmaceutical intermediate

흥미로운 사실

  • ✦ MSG was discovered in 1908 by Kikunae Ikeda, who identified umami as the fifth basic taste from kombu seaweed

안전

  • ⚠ MSG sensitivity in some individuals (debated)
  • ⚠ Generally recognized as safe

구조

SMILES

C(CC(=O)O)C(C(=O)O)N

성질

유형
organic
상태
solid
몰 질량
147.13 g/mol
밀도
1.5380 g/cm³
녹는점
199.0 °C
용해도
8.64 g/L at 25°C

분자 기술자

정확 질량
147.0532
XLogP
-3.7
TPSA
101.0 Ų
수소결합 주개
3
수소결합 받개
5
회전 가능 결합
4
중원자
10
복잡도
145.0

다른 이름

L-Glutamate Glu E

관련 화합물

과당

C₆H₁₂O₆

류신

C₆H₁₃NO₂

말산

C₄H₆O₅

멘톨

C₁₀H₂₀O

발린

C₅H₁₁NO₂

벤젠

C₆H₆

설탕

C₁₂H₂₂O₁₁

세린

C₃H₇NO₃

엿당

C₁₂H₂₂O₁₁

요산

C₅H₄N₄O₃

Frequently Asked Questions

What is 글루탐산?
글루탐산 (C₅H₉NO₄) is a organic compound with the IUPAC name (S)-2-Aminopentanedioic acid.
What is the molecular weight of 글루탐산?
글루탐산 has a molar mass of 147.13 g/mol.
What state is 글루탐산 at room temperature?
글루탐산 is a solid at room temperature.
Is 글루탐산 organic or inorganic?
글루탐산 is classified as an organic compound.
What elements make up 글루탐산?
글루탐산 (C₅H₉NO₄) is composed of 수소 (H), 탄소 (C), 질소 (N), 산소 (O).