# Epoxy Resin HW (CAS 38891-59-7)

**CAS:** 38891-59-7  
**PubChem CID:** [167996465](https://pubchem.ncbi.nlm.nih.gov/compound/167996465)  
**Molecular formula:** C20H28ClNO4  
**Molar mass:** 381.9 g/mol  
**IUPAC:** 2-aminoethanol;2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol  
**SMILES:** `CC(C)(C1=CC=C(C=C1)O)C2=CC=C(C=C2)O.C1C(O1)CCl.C(CO)N`  
**InChIKey:** `DFVYRWKYWYCYBK-UHFFFAOYSA-N`  
**InChI:** `InChI=1S/C15H16O2.C3H5ClO.C2H7NO/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;4-1-3-2-5-3;3-1-2-4/h3-10,16-17H,1-2H3;3H,1-2H2;4H,1-3H2`  

## Physicochemical properties

| Parameter | Value |
|---|---|
| PSA | 99.2 Ų |
| Hydrogen bond donors | 4 |
| Hydrogen bond acceptors | 5 |
| Rotatable bonds | 4 |
| Heavy atoms | 26 |

## 3D structure

The molecule contains 54 atoms connected by 54 chemical bonds. Interactive 3D model available at: https://molgod.org/molekula/38891-59-7/

## Synonyms

- 38891-59-7
- Phenol, 4,4'-(1-methylethylidene)bis-, polymer with 2-aminoethanol and 2-(chloromethyl)oxirane
- RefChem:861076
- Phenol, 4,4?-(1-methylethylidene)bis-, polymer with 2-aminoethanol and 2-(chloromethyl)oxirane

## Available in the shop

[Epoxy Resin HW (CAS 38891-59-7) — Hubei Highwin](https://molgod.org/sds-cards/epoxy-resin-hw-cas-38891-59-7-hubei-highwin/)

## Data sources

- [PubChem CID 167996465](https://pubchem.ncbi.nlm.nih.gov/compound/167996465)
- [NIST WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=38891-59-7)
- [ChEMBL](https://www.ebi.ac.uk/chembl/g/#search_results/all/query=38891-59-7)

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*Last updated: 2026-09-02 · Generator: MOL-GOD v3.12.33*