# Acetylenic diol modified by Ethoxylation, Syfanol 400 series (CAS 9014-85-1)

**CAS:** 9014-85-1  
**PubChem CID:** [16213030](https://pubchem.ncbi.nlm.nih.gov/compound/16213030)  
**Molecular formula:** C₁₆H₃₂O₄  
**Molar mass:** 288.42 g/mol  
**IUPAC:** ethane-1,2-diol;2,4,7,9-tetramethyldec-5-yne-4,7-diol  
**SMILES:** `CC(C)CC(C)(C#CC(C)(CC(C)C)O)O.C(CO)O`  
**InChIKey:** `SUHUKEQAOUOUJO-UHFFFAOYSA-N`  
**InChI:** `InChI=1S/C14H26O2.C2H6O2/c1-11(2)9-13(5,15)7-8-14(6,16)10-12(3)4;3-1-2-4/h11-12,15-16H,9-10H2,1-6H3;3-4H,1-2H2`  

## Physicochemical properties

| Parameter | Value |
|---|---|
| PSA | 80.9 Ų |
| Hydrogen bond donors | 4 |
| Hydrogen bond acceptors | 4 |
| Rotatable bonds | 7 |
| Heavy atoms | 20 |

## 3D structure

The molecule contains 52 atoms connected by 50 chemical bonds. Interactive 3D model available at: https://molgod.org/molekula/9014-85-1/

## Synonyms

- 9014-85-1
- 2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate
- Ethane-1,2-diol;2,4,7,9-tetramethyldec-5-yne-4,7-diol
- 2,4,7,9-Tetramethyl-5-decyne-4,7-diol Ethoxylated
- SUHUKEQAOUOUJO-UHFFFAOYSA-N
- EC 500-022-5
- SCHEMBL29379970
- 2,4,7,9-tetramethyl-5decyne-4,7-diol ethoxylate
- 2,4,7,9-Tetramethyl-5-decyne-4,7-diol ethoxylate, average Mn 670
- Polyoxyethylene glycol ether with 1,4-diisobutyl-1,4-dimethylbutynediol (2:1)

## Available in the shop

[Acetylenic diol modified by Ethoxylation, Syfanol 400 series (CAS 9014-85-1) — Ningxia Jinghong](https://molgod.org/sds-cards/acetylenic-diol-modified-by-ethoxylation-syfanol-400-series-cas-9014-85-1/)

## Data sources

- [PubChem CID 16213030](https://pubchem.ncbi.nlm.nih.gov/compound/16213030)
- [Wikidata](https://www.wikidata.org/wiki/Q72507560)
- [NIST WebBook](https://webbook.nist.gov/cgi/cbook.cgi?ID=9014-85-1)
- [ChEMBL](https://www.ebi.ac.uk/chembl/g/#search_results/all/query=9014-85-1)

---

*Last updated: 2026-09-03 · Generator: MOL-GOD v3.12.33*