DOTI (Dioctyltin bis(isooctyl mercaptoacetate… 26401-97-8

Name: DOTI (Dioctyltin bis(isooctyl mercaptoacetate))
Brand: Vaqora Chemicals
SKU: VQ-040072

About DOTI (Dioctyltin bis(isooctyl mercaptoacetate))

DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) (CAS 26401-97-8) is an organometallic reagent offered by Vaqora Chemicals. With the molecular formula C36H72O4S2Sn, it has a molar mass of 751.8 g/mol. Systematically, it is named 6-methylheptyl 2-[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl-dioctylstannyl]sulfanylacetate. It is also known as Advastab TM 188 or Dioctyltin di(isooctyl thioglycolate).

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include carbon–carbon bond formation, grignard and organometallic chemistry and organic synthesis. Buyers come mainly from academic and industrial research.

We offer DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Carbon–carbon bond formation
Grignard & organometallic chemistry
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	DOTI (Dioctyltin bis(isooctyl mercaptoacetate))
Catalogue No.	VQ-040072
CAS Number	26401-97-8
IUPAC name	6-methylheptyl 2-[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl-dioctylstannyl]sulfanylacetate
Molecular formula	C₃₆H₇₂O₄S₂Sn
Molecular weight	751.8 g/mol
Exact mass	752.3894
InChIKey	HLRRSFOQAFMOTJ-UHFFFAOYSA-L
SMILES	CCCCCCCC[Sn](CCCCCCCC)(SCC(=O)OCCCCCC(C)C)SCC(=O)OCCCCCC(C)C
PubChem CID	14029260

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 6
TPSA	103 Å²
Synonyms	Advastab TM 188, Dioctyltin di(isooctyl thioglycolate), Thermolite 831, Irgastab 17MOK, Irgastab 17MOKS, Mark OTM, Mellite 831C, Stavinor 3180SN, Jingxi 8831, Syl-off 164, Nitto 8831, Di(N-octyl)tin-S,S'-bis(isooctylmercaptoacetate)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H361Suspected of damaging fertility or the unborn child
H372Causes damage to organs through prolonged or repeated exposure
H373May causes damage to organs through prolonged or repeated exposure
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P203, P260, P261, P264, P264 + P265, P270, P272, P273, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P318, P319, P321, P330, P333 + P317, P337 + P317, P362 + P364, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of DOTI (Dioctyltin bis(isooctyl mercaptoacetate))?

The CAS Registry Number of DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) is 26401-97-8. It is also known as Advastab TM 188, Dioctyltin di(isooctyl thioglycolate), Thermolite 831.

What is the molecular formula and molecular weight of DOTI (Dioctyltin bis(isooctyl mercaptoacetate))?

DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) has the molecular formula C36H72O4S2Sn and a molecular weight of 751.8 g/mol. Its IUPAC name is 6-methylheptyl 2-[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl-dioctylstannyl]sulfanylacetate.

Which grade and pack sizes of DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) can I order?

We supply DOTI (Dioctyltin bis(isooctyl mercaptoacetate)), 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 DOTI (Dioctyltin bis(isooctyl mercaptoacetate))?

Yes. Every lot of DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) 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 DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) be shipped internationally?

Yes. DOTI (Dioctyltin bis(isooctyl mercaptoacetate)) is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.