CAS 10220-46-9: Stearyl thioglycolate
Description:Stearyl thioglycolate, with the CAS number 10220-46-9, is an organic compound that belongs to the class of thioglycolates. It is characterized by its long hydrophobic stearyl chain, which contributes to its surfactant properties, making it useful in various applications, particularly in cosmetics and personal care products. The compound features a thiol group (-SH) and a carboxylate group, which enhance its ability to interact with both hydrophilic and hydrophobic substances. This dual nature allows stearyl thioglycolate to act as an emulsifier, stabilizing mixtures of oil and water. Additionally, it exhibits properties that can facilitate the penetration of other active ingredients into the skin, making it valuable in formulations aimed at enhancing skin absorption. Stearyl thioglycolate is typically a colorless to pale yellow liquid with a mild odor, and it is soluble in organic solvents while being less soluble in water. Its safety profile is generally favorable, but, like all chemicals, it should be handled with care, following appropriate safety guidelines.
Formula:C20H40O2S
InChI:InChI=1S/C20H40O2S/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22-20(21)19-23/h23H,2-19H2,1H3
InChI key:InChIKey=JQTFPHLEQLLQOT-UHFFFAOYSA-N
SMILES:O=C(OCCCCCCCCCCCCCCCCCC)CS
- Synonyms:
- Acetic acid, 2-mercapto-, octadecyl ester
- Acetic acid, mercapto-, octadecyl ester
- NSC 65478
- Octadecyl Sulfanylacetate
- Octadecyl mercaptoacetate
- Octadecyl thioglycolate
- Stearyl thioglycolate
- Thioglycolate octadecyl ester
- Thioglycolic acid octadecyl ester
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Octadecyl Thioglycolate REF: 3B-T0811CAS: 10220-46-9 | >50.0%(GC) | 42.00 € | Wed 26 Feb 25 |
![]() | Acetic acid, 2-mercapto-, octadecyl ester REF: IN-DA0006VRCAS: 10220-46-9 | 98% | 27.00 €~168.00 € | Wed 05 Mar 25 |
![]() | Octadecyl 2-mercaptoacetate REF: 10-F755679CAS: 10220-46-9 | 98% | To inquire | Mon 17 Mar 25 |
![]() | Octadecyl Thioglycolate REF: 3D-KAA22046CAS: 10220-46-9 | Min. 95% | - - - | Discontinued product |

Octadecyl Thioglycolate
Ref: 3B-T0811
25g | 42.00 € |

Acetic acid, 2-mercapto-, octadecyl ester
Ref: IN-DA0006VR
1g | 27.00 € | ||
5g | 38.00 € | ||
25g | 83.00 € | ||
100g | 168.00 € |

Ref: 10-F755679
1g | To inquire | ||
5g | To inquire | ||
25g | To inquire | ||
100g | To inquire |

Octadecyl Thioglycolate
Ref: 3D-KAA22046
100g | Discontinued | Request information | |
250g | Discontinued | Request information |