Bis(trimethylsilyl)sulfur diimide (CAS No. 18156-25-7) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of per batch COA (not published). Main applications include Pharmaceutical Intermediates &；APIs. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 18156-25-7 |
|---|---|
| Molecular Formula | C6H18N2SSi2 |
| Molecular Weight | 206.46 |
| Purity | per batch COA (not published) |
| Packaging | per order / batch confirmation (not published) |
| Applications | Pharmaceutical Intermediates &；APIs |
| Category | Pharmaceutical Intermediates & APIs |
Pharmaceutical Intermediates &；APIs
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
Bis(trimethylsilyl)sulfur diimide is a pharmaceutical intermediate or API compound with CAS registry number 18156-25-7 and molecular formula C6H18N2SSi2 (molecular weight 206.46), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency.
Bis(trimethylsilyl)sulfur diimide is typically applied in Pharmaceutical Intermediates &, APIs.
Jinan Shenghe Chemical Co., Ltd. supplies Bis(trimethylsilyl)sulfur diimide with stable inventory and provides a Certificate of Analysis (COA) with each batch; custom repacking is available per process requirement.
CAS number: 18156-25-7 — searchable in PubChem for physicochemical, safety and regulatory data.
Its molecular formula C6H18N2SSi2 comprises 6 C, 18 H, 2 N, 1 S, 2 Si atoms.
Also known as: Bis(trimethylsilyl)sulfur diimide
Category: pharmaceutical intermediates and APIs
Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation.
In the Pharmaceutical Intermediates & field, Bis(trimethylsilyl)sulfur diimide is selected for its consistent quality and documented specifications. In the APIs field, Bis(trimethylsilyl)sulfur diimide is selected for its consistent quality and documented specifications.
Typical purity is per batch COA (not published). Packaging is per order / batch confirmation (not published). Storage: sealed, in a cool and dry place. Each batch ships with a COA; MSDS and other technical documents are available on request.
Supplier: Jinan Shenghe Chemical Co., Ltd.. Samples can be arranged on request; lead time depends on stock and order size. Quotes are returned within one business day by email or WhatsApp.
Email: info@591daili.com · Tel/WhatsApp: +86-18553102138
The CAS number of Bis(trimethylsilyl)sulfur diimide is 18156-25-7.
Typical purity is per batch COA (not published), supplied in per order / batch confirmation (not published), with COA provided.
Main applications include Pharmaceutical Intermediates &；APIs.
Each batch ships with a Certificate of Analysis (COA). MSDS and other technical documents are available on request.
Store sealed in a cool, dry place. Handling and PPE follow the MSDS supplied with the batch; general chemical-handling precautions are recommended.
Samples are available on request. Please contact us at info@591daili.com or via WhatsApp for details.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Bis(trimethylsilyl)sulfur diimide · CAS 18156-25-7 · C6H18N2SSi2.
| CAS Registry Number | 18156-25-7 |
|---|---|
| PubChem CID | 336932 |
| Molecular formula | C6H18N2SSi2 |
| IUPAC name | trimethyl-[(trimethylsilylimino-λ4-sulfanylidene)amino]silane |
| Molecular Weight | 206.46 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 206.07292283 |
| Monoisotopic Mass | 206.07292283 |
| Topological Polar Surface Area | 25.7 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 160 |
| Reported hazard statements | H226 (100%), H319 (100%), H335 (100%) |
|---|
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
bis(trimethylsilyl)sulfur diimide; 18156-25-7; DTXSID00319982; RefChem:569333; DTXCID30271105; 624-573-7; trimethyl-[(trimethylsilylimino-lambda4-sulfanylidene)amino]silane; 388521_ALDRICH, MolPort-003-926-734, NSC353177, CID336932, N,N-Bis(trimethylsilyl)sulfur diimide, 18156-25-7; NSC353177; SCHEMBL1261061; Bis(trimethylsilyl) sulphur diimide; NSC-353177; N,N'-Bis(trimethylsilyl)sulfur diimide, 95%; 1,3-Bis(trimethylsilyl)-2lambda~4~-diazathia-1,2-diene; N-(trimethylsilyl)-S-[(trimethylsilyl)imino]-|E?-sulfanimine
CAS 18156-25-7; molecular formula C6H18N2SSi2; molecular weight — g/mol.
bis(trimethylsilyl)sulfur diimide, 18156-25-7, DTXSID00319982, RefChem:569333, DTXCID30271105, 624-573-7.
Hazard statements reported: H226, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(三甲基甲硅烷基)硫二酰亚胺