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VAQORASulfur Compounds (Thiols, Sulfides, Sulfonates)Available on request
Distearyl Thiodipropionate
Synonyms: Dioctadecyl 3,3'-thiodipropionate · Dioctadecyl thiodipropionate · Plastanox STDP · Antioxidant STDP
CAS No.693-36-7
FormulaC42H82O4S
Mol. weight683.20
Catalogue No.VQ-049834
PurityOn COA
HSN—
Distearyl Thiodipropionate (CAS 693-36-7) – organosulfur compound. C42H82O4S, MW 683.2. Order from Vaqora Chemicals with COA and global delivery.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Distearyl Thiodipropionate
Vaqora Chemicals supplies Distearyl Thiodipropionate, an organosulfur compound registered under CAS number 693-36-7. Its molecular formula is C42H82O4S and its molecular weight is 683.2 g/mol. The IUPAC name is octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate. Alternative names: Dioctadecyl 3,3'-thiodipropionate and Dioctadecyl thiodipropionate.
Store sealed in a dry, well-ventilated location away from incompatible materials. Good laboratory practice and suitable PPE are recommended during handling.
Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.
Specifications & identifiers
| Product name | Distearyl Thiodipropionate |
|---|---|
| Catalogue No. | VQ-049834 |
| CAS Number | 693-36-7 |
| IUPAC name | octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate |
| Molecular formula | C42H82O4S |
| Molecular weight | 683.2 g/mol |
| Exact mass | 682.5934 |
| InChIKey | PWWSSIYVTQUJQQ-UHFFFAOYSA-N |
| SMILES | CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC |
| PubChem CID | 12738 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 18.2 |
| H-bond donors / acceptors | 0 / 5 |
| TPSA | 77.9 Ų |
| Synonyms | Dioctadecyl 3,3'-thiodipropionate, Dioctadecyl thiodipropionate, Plastanox STDP, Antioxidant STDP, Distearyl 3,3'-thiodipropionate, Cyanox STDP, Advastab 802, Advastab PS 802, Sumilizer TPS, Irganox PS 802, Arbestab DSTDP, Lusmit SS |
Safety & hazard information (GHS)
Hazard statements
H412Harmful to aquatic life with long lasting effects
Precautionary statements: P273, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Distearyl Thiodipropionate?
The CAS Registry Number of Distearyl Thiodipropionate is 693-36-7. It is also known as Dioctadecyl 3,3'-thiodipropionate, Dioctadecyl thiodipropionate, Plastanox STDP.
What is the molecular formula and molecular weight of Distearyl Thiodipropionate?
Distearyl Thiodipropionate has the molecular formula C42H82O4S and a molecular weight of 683.2 g/mol. Its IUPAC name is octadecyl 3-(3-octadecoxy-3-oxopropyl)sulfanylpropanoate.
Which grade and pack sizes of Distearyl Thiodipropionate can I order?
We supply Distearyl Thiodipropionate, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Distearyl Thiodipropionate?
Yes. Every lot of Distearyl Thiodipropionate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Distearyl Thiodipropionate be shipped internationally?
Yes. We export Distearyl Thiodipropionate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about Distearyl Thiodipropionate
We reply within one business day with price, pack options, lead time and documentation.
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