Ethanesulfonamide (CAS 1520-70-3) — formula C2H7NO2S, molecular weight 109.15; category pharmaceutical intermediates and APIs.
Ethanesulfonamide (CAS 1520-70-3) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C2H7NO2S comprises 2 C, 7 H, 1 N, 2 O, 1 S atoms. Its molecular weight is about 109.15. 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 | 1520-70-3 |
|---|---|
| Molecular Formula | C2H7NO2S |
| Molecular Weight | 109.15 |
| LogP | -0.7 |
| Applications | Ethanesulfonamide: INACTIVE |
| Category | Pharmaceutical Intermediates & APIs |
Documented applications: Ethanesulfonamide: INACTIVE.
Ethanesulfonamide is a pharmaceutical intermediate or API compound with CAS registry number 1520-70-3 and molecular formula C2H7NO2S (molecular weight 109.15), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 1520-70-3
Its molecular formula C2H7NO2S comprises 2 C, 7 H, 1 N, 2 O, 1 S atoms.
Also known as: Ethanesulfonamide · 乙磺酰胺
Category: pharmaceutical intermediates and APIs
The CAS registry number of Ethanesulfonamide is 1520-70-3.
Molecular formula C2H7NO2S, molecular weight 109.15.
It is also registered under: Ethanesulfonamide, 乙磺酰胺.
Recorded applications: Ethanesulfonamide: INACTIVE.
Category: Pharmaceutical Intermediates & APIs.
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 Ethanesulfonamide (CAS 1520-70-3), compiled from public chemistry databases.
| CAS Registry Number | 1520-70-3 |
|---|---|
| PubChem CID | 73702 |
| Molecular formula | C2H7NO2S |
| IUPAC name | ethanesulfonamide |
| Molecular Weight | 109.15 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 109.01974964 |
| Monoisotopic Mass | 109.01974964 |
| Topological Polar Surface Area | 68.5 |
| Heavy Atom Count | 6 |
Ethanesulfonamide; 1520-70-3; NSC 87899; DTXSID9061752; RefChem:591748; DTXCID1034925; 675-207-8; MFCD03265410; Ethanesulfonic acid amide; CHEMBL69291; ethansulfonamid; ethyl sulfonamide; ethanesulphonamide; ethane sulfonamide; ethyl sulphonamide; NSC87899
| Reported hazard statements | H302 (60%), H312 (40%), H315 (100%), H319 (100%), H332 (40%), H335 (80%) |
|---|
H302 (60%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (40%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Ethanesulfonamide · CAS 1520-70-3 · C2H7NO2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙磺酰胺