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Dioctadecyl 3,3'-Thiodipropionate - ≥90.0%(HPLC), high purity , CAS No.693-36-7

COA

Grade & Purity:

≥90%(HPLC)

Cas Number: 693-36-7
Molecular Weight: 683.17
MDL number: MFCD00026684
PubChem CID: 12738
PubChem SID: 504752386

In stock

Item Number

D137678

Grouped product items
SKU	Size	Availability	Price
D137678-25g	25g	3	$34.90
D137678-100g	100g	3	$64.90
D137678-500g	500g	2	$117.90

View related series

Non heterocyclic block (8163) Sulfur containing compounds (986)

Basic Description

Synonyms	Dioctadecyl thiodipropionate \| Distearyl .beta.,.beta.'-thiodipropionate \| Varox DSTDP \| PS 802 \| Plastic additive 17, European Pharmacopoeia (EP) Reference Standard \| Advastab 802 \| Antiok S \| Thio 1 \| 3,3'-Thiodipropionic Acid Dioctadecyl Ester \| Yoshin
Specifications & Purity	≥90%(HPLC)
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Carboxylic acids and derivatives
    - Subclass Dicarboxylic acids and derivatives

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Class	Carboxylic acids and derivatives
Subclass	Dicarboxylic acids and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Dicarboxylic acids and derivatives
Alternative Parents	Carboxylic acid esters Sulfenyl compounds Dialkylthioethers Organic oxides Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	Dicarboxylic acid or derivatives - Carboxylic acid ester - Dialkylthioether - Sulfenyl compound - Thioether - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	504752386
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504752386
IUPAC Name	octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate
INCHI	InChI=1S/C42H82O4S/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37-45-41(43)35-39-47-40-36-42(44)46-38-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-40H2,1-2H3
InChIKey	PWWSSIYVTQUJQQ-UHFFFAOYSA-N
Smiles	CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC
Isomeric SMILES	CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC
RTECS	UF8010000
Molecular Weight	683.17
Reaxy-Rn	2229929
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2229929&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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8 results found

Lot Number	Certificate Type	Date	Item
L1910196	Certificate of Analysis	Jun 16, 2025	D137678
E2231113	Certificate of Analysis	Mar 04, 2025	D137678
E2231115	Certificate of Analysis	Mar 04, 2025	D137678
E2231114	Certificate of Analysis	Mar 04, 2025	D137678
E2231107	Certificate of Analysis	Mar 04, 2025	D137678
D1802167	Certificate of Analysis	Nov 20, 2023	D137678
F2325367	Certificate of Analysis	Jul 05, 2023	D137678
F2325362	Certificate of Analysis	Mar 24, 2022	D137678

Chemical and Physical Properties

Solubility	Insoluble in water; Very soluble in Benzene; Soluble in Toluene
Melt Point(°C)	65 °C
Molecular Weight	683.200 g/mol
XLogP3	18.200
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	42
Exact Mass	682.593 Da
Monoisotopic Mass	682.593 Da
Topological Polar Surface Area	77.900 Å²
Heavy Atom Count	47
Formal Charge	0
Complexity	574.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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