World Library  
Flag as Inappropriate
Email this Article

Threonine (data page)

Article Id: WHEBN0007482526
Reproduction Date:

Title: Threonine (data page)  
Author: World Heritage Encyclopedia
Language: English
Subject: Threonine, Chemical data pages, Chemical infobox/WP:chemistry and Template:Chembox articles
Publisher: World Heritage Encyclopedia

Threonine (data page)

The complete data for Threonine

Skeletal structure of L-Threonine 3D structure of L-Threonine
General information

Chemical formula: C4H9NO3 
Molar mass: 119.12 g·mol−1
Systematic name:
(2S,3R)-2-Amino-3-hydroxybutanoic acid
Abbreviations: T, Thr
Database data
 ATC: N/A  CAS: 72-19-5  DrugBank: N/A  EINECS: 200-774-1  PubChem: 69435 (D) , 6288 (L)
Physical properties
Crystal data
Spectral data
Phase behavior
Solid properties
Tm: 256 °C
Liquid properties
Gas properties
Hazard properties
MSDS N/A Main hazards:
- N/A
NFPA 704
Flash point
- N/A
R/S statement
R: N/A
S: N/A
RTECS number:
Chemical properties
XLogP: -3.036 pI: 5.60 pKa: 2.20, 8.96 Tautomers: Hydrogen bond: donor - 3;  acceptor - 4
Pharmacological properties
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)


  1. ^a EINECS number 200-774-1 (Threonine)
  2. ^a CID 69435 from PubChem (D-Threonine)
  3. ^a CID 6288 from PubChem (L-Threonine)
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from Hawaii eBook Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.