L-缬氨酸

L-缬氨酸（C5H11NO2）的分子结构、物理性质与来源记录。摩尔质量 117.15 g/mol。查看化学标识、相关反应和材料用途。

化学式
C5H11NO2
官能团
氨基酸
摩尔质量
117.15 g/mol
Also known as
(2S)-2-amino-3-methylbutanoic acid, valine, (S)-Valine, (S)-2-Amino-3-methylbutanoic acid, 2-Amino-3-methylbutyric acid, (S)-2-Amino-3-methylbutyric acid

Identifiers

化学式
C5H11NO2
官能团
氨基酸
摩尔质量
117.15 g/mol
Also known as
(2S)-2-amino-3-methylbutanoic acid, valine, (S)-Valine, (S)-2-Amino-3-methylbutanoic acid, 2-Amino-3-methylbutyric acid, (S)-2-Amino-3-methylbutyric acid
化学标识符
SMILES
CC(C)[C@@H](C(=O)O)N
InChI
InChI=1S/C5H11NO2/c1-3(2)4(6)5(7)8/h3-4H,6H2,1-2H3,(H,7,8)/t4-/m0/s1
PubChem CID
6287

性质

熔点
315 °C (closed capillary)
升华
Sublimes
密度
1.23 g/cu cm at 25 °C
水中溶解度
In water, 5.85X10+4 mg/L at 25 °C

Related compounds

参考文献

  1. PubChem Compound Summary: L-Valine (CID 6287)National Center for Biotechnology Information · PubChem

    Identity, molecular formula, molecular weight and aliases retrieved via PUG REST on 2026-09-08.

  2. Hazardous Substances Data Bank (HSDB): L-Valine — melting pointHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/6287#section=Melting-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1703

  3. Hazardous Substances Data Bank (HSDB): L-Valine — boiling pointHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/6287#section=Boiling-Point. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. Whitehouse Station, NJ: Merck and Co., Inc., 2006., p. 1703

  4. Hazardous Substances Data Bank (HSDB): L-Valine — densityHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/6287#section=Density. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Lide, D.R. CRC Handbook of Chemistry and Physics 88TH Edition 2007-2008. CRC Press, Taylor & Francis, Boca Raton, FL 2007, p. 3-516

  5. Hazardous Substances Data Bank (HSDB): L-Valine — solubilityHazardous Substances Data Bank (HSDB)

    Retrieved through PubChem PUG View on 2026-09-08. https://pubchem.ncbi.nlm.nih.gov/compound/6287#section=Solubility. Source value, complete property clause or compact miscibility statement retained; absent pressure, temperature or phase conditions are not inferred. Original reference: Yalkowsky, S.H., He, Yan., Handbook of Aqueous Solubility Data: An Extensive Compilation of Aqueous Solubility Data for Organic Compounds Extracted from the AQUASOL dATAbASE. CRC Press LLC, Boca Raton, FL. 2003., p. 174