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2-hydroxyethyl methacrylate

chemical compound
Class type of: methacrylate Q424799

Facts

7 properties
Instance of
type of chemical entity
Subclass of
methacrylate
Canonical SMILES
CC(=C)C(=O)OCCO[3]
Chemical formula
C₆H₁₀O₃[4]
Has part(s)
carbon, oxygen, hydrogen[5][6][7]
Mass
+130.063[8]
Melting point
-12[9]
🏷️ Also known as
en Glycol monomethacrylate en HEMA en (hydroxyethyl)methacrylate en Hydroxyethyl methacrylate en 1,2-Ethanediol mono(2-methyl)-2-propenoate en 2-Hydroxyethyl 2-methylacrylate en 2-hydroxyethyl methacrylate en 2-Hydroxyethylmethacrylate en 2-(Methacryloyloxy)ethanol en beta-Hydroxyethyl methacrylate en Ethylene glycol methacrylate en Ethylene glycol monomethacrylate en Glycol methacrylate cs 2-hydroxyethyl-2-methyl-propenoát cs (Hydroxyethyl)methakrylát cs Hydroxyethylmethakrylát de Hydroxyethylmethacrylat ja （ヒドロキシエチル）メタクリレート nl hydroxyethylmethacrylaat pl metakrylan 2-hydroksyetylu
🔖 Identifiers · 37
OpenAlex ID
C2778140322, C2910255311
Art & Architecture Thesaurus ID
300389882
CAS Registry Number
868-77-9
ChEBI ID
34288
ChEMBL ID
CHEMBL1730239
ChemSpider ID
12791
CosIng number
56349
DSSTOX compound identifier
DTXCID202128
DSSTox substance ID
DTXSID7022128, DTXSID00891152
EC number
212-782-2
ECHA Substance Infocard ID
100.011.621
Encyclopædia Britannica Online ID
topic/2-hydroxyethyl-methacrylate
Show all 37 identifiers +25
Freebase ID
/m/02pssfg
Gmelin number
936557
HCIS ID
2564
HSDB ID
5442
Human Metabolome Database ID
HMDB0245159
ICSC ID
1724
IEDB Epitope ID
117123
InChI
InChI=1S/C6H10O3/c1-5(2)6(8)9-4-3-7/h7H,1,3-4H2,2H3
InChIKey
WOBHKFSMXKNTIM-UHFFFAOYSA-N
KEGG ID
C14530
MassBank accession ID
MSBNK-Fac_Eng_Univ_Tokyo-JP006191, MSBNK-Fac_Eng_Univ_Tokyo-JP006192
Microsoft Academic ID (discontinued)
2778140322
NDF-RT ID
N0000176147
NMRShiftDB structure ID
20045590
NSC number
24180
Probes And Drugs ID
PD167321
PubChem CID
13360
Reaxys registry number
1071583
RxNorm CUI
1362692
SPLASH
splash10-001i-0900000000-312b1e9b3ee05e0f9936
ScienceDirect topic ID
chemistry/2-hydroxyethyl-methacrylate, nursing-and-health-professions/2-hydroxyethyl-methacrylate
SureChEMBL ID
14886
UNII
6E1I4IV47V
UniChem compound ID
1051148
ZVG number
510259

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🔗 Connections
Has part(s) 3
hydrogen, oxygen, carbon
Subclass of 1
methacrylate
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Summary

2-hydroxyethyl methacrylate is a type of chemical entity[1]. It is a type of methacrylate[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . PubChem. Retrieved . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . PubChem. Retrieved . wikidata.org.
  8. [9] ↑ . Jean-Claude Bradley Open Melting Point Dataset. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 2-hydroxyethyl methacrylate. Retrieved November 8, 2026, from https://4ort.xyz/entity/2-hydroxyethyl-methacrylate
MLA “2-hydroxyethyl methacrylate.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/2-hydroxyethyl-methacrylate.
BibTeX @misc{4ortxyz_2-hydroxyethyl-methacrylate_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2-hydroxyethyl methacrylate}}, year = {2026}, url = {https://4ort.xyz/entity/2-hydroxyethyl-methacrylate}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2-hydroxyethyl methacrylate — https://4ort.xyz/entity/2-hydroxyethyl-methacrylate (retrieved 2026-11-08)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20w ago · Nabbegat · 2026-06-19 view diff on Wikidata ↗
    Instance of → type of chemical entity
    Subclass of → methacrylate
    Melting point → -12 degree Celsius
    Mass → 130.063 dalton
    + 1 other property edited (see Wikidata diff for full list)
    "Changed [tr] labels, descriptions or aliases: QuickStatements 3.0 batch #37300"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.