Methanesulfonyl isocyanate (CAS 3611-92-5) — formula C2H3NO3S, molecular weight 121.12; category organic chemicals.
Methanesulfonyl isocyanate (CAS 3611-92-5) is a chemical raw material in the organic chemicals category. Its molecular formula C2H3NO3S comprises 2 C, 3 H, 1 N, 3 O, 1 S atoms. Its molecular weight is about 121.12. Reported physicochemical data: LogP about 0.7. 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 | 3611-92-5 |
|---|---|
| Molecular Formula | C2H3NO3S |
| Molecular Weight | 121.12 |
| LogP | 0.7 |
| Applications | adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes |
| Category | Organic Chemicals |
Documented applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
Methanesulfonyl isocyanate is a carbon-based organic compound with CAS registry number 3611-92-5 and molecular formula C2H3NO3S (molecular weight 121.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3611-92-5
Its molecular formula C2H3NO3S comprises 2 C, 3 H, 1 N, 3 O, 1 S atoms.
Also known as: Methanesulfonyl isocyanate · 甲磺酰异氰酸酯
Category: organic chemicals
The CAS registry number of Methanesulfonyl isocyanate is 3611-92-5.
Molecular formula C2H3NO3S, molecular weight 121.12.
It is also registered under: Methanesulfonyl isocyanate, 甲磺酰异氰酸酯.
Recorded applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
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 Methanesulfonyl isocyanate (CAS 3611-92-5), compiled from public chemistry databases.
| CAS Number | 3611-92-5 |
|---|---|
| PubChem CID | 12668338 |
| Molecular Formula | C2H3NO3S |
| IUPAC Name | N-(oxomethylidene)methanesulfonamide |
| Molecular Weight | 121.12 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 120.98336413 |
| Monoisotopic Mass | 120.98336413 |
| Topological Polar Surface Area | 72 |
| Heavy Atom Count | 7 |
Methanesulfonyl isocyanate; 3611-92-5; DTXSID60506250; RefChem:352410; DTXCID40457059; 834-621-0; N-(oxomethylidene)methanesulfonamide; methanesulfonylisocyanate; C2H3NO3S; methylsulfonyl isocyanate; MFCD16300697; Methylsulphonyl isocyanate; (methylsulfonyl) isocyanate; SCHEMBL23215; N-(oxomethylene)methanesulfonamide; OUPLTJDZPQZRBW-UHFFFAOYSA-N
| Notified hazard statements | H302 (100%), H315 (100%), H318 (100%), H334 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲磺酰异氰酸酯