DL-1-Hydroxyproline
PubChem CID
269023
Structure
Molecular Formula
Synonyms
- N-Hydroxy-L-proline
- DL-1-Hydroxyproline
- 36901-87-8
- Proline, 1-hydroxy-
- 1-hydroxypyrrolidine-2-carboxylic acid
Molecular Weight
131.13 g/mol
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Dates
- Create:2005-03-26
- Modify:2025-01-11
See also: N-Hydroxy-L-proline (annotation moved to).
Chemical Structure Depiction
SVG Image
IUPAC Condensed
HO-DL-Pro-OH
Sequence
P
HELM
PEPTIDE1{[C1CC(N(C1)O)C(=O)O]}$$$$
IUPAC
N-hydroxy-DL-proline
1-hydroxypyrrolidine-2-carboxylic acid
Computed by Lexichem TK 2.7.0 (PubChem release 2021.10.14)
InChI=1S/C5H9NO3/c7-5(8)4-2-1-3-6(4)9/h4,9H,1-3H2,(H,7,8)
Computed by InChI 1.0.6 (PubChem release 2021.10.14)
FGMPLJWBKKVCDB-UHFFFAOYSA-N
Computed by InChI 1.0.6 (PubChem release 2021.10.14)
C1CC(N(C1)O)C(=O)O
Computed by OEChem 2.3.0 (PubChem release 2024.12.12)
C5H9NO3
Computed by PubChem 2.2 (PubChem release 2021.10.14)
36901-87-8
18610-59-8
- N-Hydroxy-L-proline
- DL-1-Hydroxyproline
- 36901-87-8
- Proline, 1-hydroxy-
- 1-hydroxypyrrolidine-2-carboxylic acid
- 1-Hydroxy-DL-proline
- 1-Hydroxyproline, DL-
- DL-Proline, 1-hydroxy-
- L-Proline, 1-hydroxy-
- 54EG46W66L
- DTXSID30296479
- UNII-54EG46W66L
- N-Hydroxyproline
- L-1-Hydroxyproline
- 1-Hydroxyproline #
- NSC109549
- SCHEMBL7411
- 1-hydroxypyrrolidine-2-carboxylicacid
- AKOS006377042
- DS-012062
- Q27261216
Property Name
Property Value
Reference
Property Name
Molecular Weight
Property Value
131.13 g/mol
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
XLogP3-AA
Property Value
-1.8
Reference
Computed by XLogP3 3.0 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Donor Count
Property Value
2
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Hydrogen Bond Acceptor Count
Property Value
4
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Rotatable Bond Count
Property Value
1
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Exact Mass
Property Value
131.058243149 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Monoisotopic Mass
Property Value
131.058243149 Da
Reference
Computed by PubChem 2.2 (PubChem release 2021.10.14)
Property Name
Topological Polar Surface Area
Property Value
60.8 Ų
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Heavy Atom Count
Property Value
9
Reference
Computed by PubChem
Property Name
Formal Charge
Property Value
0
Reference
Computed by PubChem
Property Name
Complexity
Property Value
125
Reference
Computed by Cactvs 3.4.8.18 (PubChem release 2021.10.14)
Property Name
Isotope Atom Count
Property Value
0
Reference
Computed by PubChem
Property Name
Defined Atom Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Atom Stereocenter Count
Property Value
1
Reference
Computed by PubChem
Property Name
Defined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Undefined Bond Stereocenter Count
Property Value
0
Reference
Computed by PubChem
Property Name
Covalently-Bonded Unit Count
Property Value
1
Reference
Computed by PubChem
Property Name
Compound Is Canonicalized
Property Value
Yes
Reference
Computed by PubChem (release 2021.10.14)
Follow these links to do a live 2D search or do a live 3D search for this compound, sorted by annotation score. This section is deprecated (see here for details), but these live search links provide equivalent functionality to the table that was previously shown here.
Same Connectivity Count
Same Isotope Count
Same Parent, Connectivity Count
Same Parent, Isotope Count
Same Parent, Exact Count
Mixtures, Components, and Neutralized Forms Count
Similar Compounds (2D)
Similar Conformers (3D)
N-Hydroxy-L-proline (annotation moved to)
PubMed Count
New Zealand EPA Inventory of Chemical Status
Proline, 1-hydroxy-: Does not have an individual approval but may be used under an appropriate group standard
Patents are available for this chemical structure:
https://patentscope.wipo.int/search/en/result.jsf?inchikey=FGMPLJWBKKVCDB-UHFFFAOYSA-N
- ChemIDplus1-Hydroxy-DL-prolinehttps://pubchem.ncbi.nlm.nih.gov/substance/?source=chemidplus&sourceid=0036901878ChemIDplus Chemical Information Classificationhttps://pubchem.ncbi.nlm.nih.gov/source/ChemIDplus
- DTP/NCILICENSEUnless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.https://www.cancer.gov/policies/copyright-reuse
- EPA DSSToxL-Proline, 1-hydroxy-https://comptox.epa.gov/dashboard/DTXSID30296479CompTox Chemicals Dashboard Chemical Listshttps://comptox.epa.gov/dashboard/chemical-lists/
- FDA Global Substance Registration System (GSRS)LICENSEUnless otherwise noted, the contents of the FDA website (www.fda.gov), both text and graphics, are not copyrighted. They are in the public domain and may be republished, reprinted and otherwise used freely by anyone without the need to obtain permission from FDA. Credit to the U.S. Food and Drug Administration as the source is appreciated but not required.https://www.fda.gov/about-fda/about-website/website-policies#linking1-HYDROXY-DL-PROLINEhttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/54EG46W66L
- New Zealand Environmental Protection Authority (EPA)LICENSEThis work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International licence.https://www.epa.govt.nz/about-this-site/general-copyright-statement/
- Human Metabolome Database (HMDB)LICENSEHMDB is offered to the public as a freely available resource. Use and re-distribution of the data, in whole or in part, for commercial purposes requires explicit permission of the authors and explicit acknowledgment of the source material (HMDB) and the original publication (see the HMDB citing page). We ask that users who download significant portions of the database cite the HMDB paper in any resulting publications.http://www.hmdb.ca/citingN-Hydroxy-L-prolinehttp://www.hmdb.ca/metabolites/HMDB0243901
- NIST Mass Spectrometry Data CenterLICENSEData covered by the Standard Reference Data Act of 1968 as amended.https://www.nist.gov/srd/public-lawN-Hydroxyprolinehttp://www.nist.gov/srd/nist1a.cfm
- SpectraBase1-Hydroxyprolinehttps://spectrabase.com/spectrum/DxUN46ceII3
- Springer Nature
- Thieme ChemistryLICENSEThe Thieme Chemistry contribution within PubChem is provided under a CC-BY-NC-ND 4.0 license, unless otherwise stated.https://creativecommons.org/licenses/by-nc-nd/4.0/
- Wikidata1-hydroxy-DL-prolinehttps://www.wikidata.org/wiki/Q27261216
- PubChem
- MolGenieMolGenie Organic Chemistry Ontologyhttps://github.com/MolGenie/ontology/
- PATENTSCOPE (WIPO)SID 403443401https://pubchem.ncbi.nlm.nih.gov/substance/403443401
CONTENTS