3-Mercaptopropylmethyldimethoxysilane (CAS 31001-77-1) — formula C6H16O2SSi, molecular weight 180.34; category organic chemicals.
3-Mercaptopropylmethyldimethoxysilane (CAS 31001-77-1) is a chemical raw material in the organic chemicals category. Its molecular formula C6H16O2SSi comprises 6 C, 16 H, 2 O, 1 S, 1 Si atoms. Its molecular weight is about 180.34. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 31001-77-1 |
|---|---|
| Molecular Formula | C6H16O2SSi |
| Molecular Weight | 180.34 |
| Applications | 1-Propanethiol, 3-(dimethoxymethylsilyl)-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: 1-Propanethiol, 3-(dimethoxymethylsilyl)-: ACTIVE.
3-Mercaptopropylmethyldimethoxysilane is a carbon-based organic compound with CAS registry number 31001-77-1 and molecular formula C6H16O2SSi (molecular weight 180.34), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 31001-77-1
Its molecular formula C6H16O2SSi comprises 6 C, 16 H, 2 O, 1 S, 1 Si atoms.
Also known as: 3-Mercaptopropylmethyldimethoxysilane · 3-巯基丙基甲基二甲氧基硅烷
Category: organic chemicals
The CAS registry number of 3-Mercaptopropylmethyldimethoxysilane is 31001-77-1.
Molecular formula C6H16O2SSi, molecular weight 180.34.
It is also registered under: 3-Mercaptopropylmethyldimethoxysilane, 3-巯基丙基甲基二甲氧基硅烷.
Recorded applications: 1-Propanethiol, 3-(dimethoxymethylsilyl)-: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 3-Mercaptopropylmethyldimethoxysilane (CAS 31001-77-1), compiled from public chemistry databases.
| CAS Registry Number | 31001-77-1 |
|---|---|
| PubChem CID | 2759524 |
| Molecular formula | C6H16O2SSi |
| IUPAC name | 3-[dimethoxy(methyl)silyl]propane-1-thiol |
| UNII (FDA) | NS00049935 |
| Molecular Weight | 180.34 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 5 |
| Exact Mass | 180.06402746 |
| Monoisotopic Mass | 180.06402746 |
| Topological Polar Surface Area | 19.5 |
| Heavy Atom Count | 10 |
(3-Mercaptopropyl)methyldimethoxysilane; 3-(Dimethoxymethylsilyl)propanethiol; EINECS 250-426-8; RefChem:494991; (3Mercaptopropyl)methyldimethoxysilane; 1Propanethiol, 3(dimethoxymethylsilyl); 250-426-8; 1-Propanethiol, 3-(dimethoxymethylsilyl)-; 3-Mercaptopropylmethyldimethoxysilane; 31001-77-1; 3-(Dimethoxymethylsilyl)-1-propanethiol; 3-[dimethoxy(methyl)silyl]propane-1-thiol; 3-Mercaptopropyl(dimethoxy)methylsilane; C6H16O2SSi; MFCD00053923; s10426
| Reported hazard statements | H302 (44.8%), H315 (54%), H317 (44.8%), H319 (54%), H335 (52.9%), H411 (44.8%) |
|---|
H302 (44.8%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (54%): Causes skin irritation [Warning Skin corrosion/irritation]
3-Mercaptopropylmethyldimethoxysilane · CAS 31001-77-1 · C6H16O2SSi. UNII NS00049935.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-巯基丙基甲基二甲氧基硅烷