2-Naphthalenesulfonyl chloride (CAS 93-11-8) — formula C10H7ClO2S, molecular weight 226.68; category inorganic chemicals.
2-Naphthalenesulfonyl chloride (CAS 93-11-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula C10H7ClO2S comprises 10 C, 7 H, 1 Cl, 2 O, 1 S atoms. Its molecular weight is about 226.68. Reported physicochemical data: LogP about 1.9. 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 | 93-11-8 |
|---|---|
| Molecular Formula | C10H7ClO2S |
| Molecular Weight | 226.68 |
| LogP | 1.9 |
| Applications | 2-Naphthalenesulfonyl chloride: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: 2-Naphthalenesulfonyl chloride: ACTIVE.
2-Naphthalenesulfonyl chloride is an inorganic compound with CAS registry number 93-11-8 and molecular formula C10H7ClO2S (molecular weight 226.68), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 93-11-8
Its molecular formula C10H7ClO2S comprises 10 C, 7 H, 1 Cl, 2 O, 1 S atoms.
Also known as: 2-Naphthalenesulfonyl chloride · 2-萘磺酰氯
Category: inorganic chemicals
The CAS registry number of 2-Naphthalenesulfonyl chloride is 93-11-8.
Molecular formula C10H7ClO2S, molecular weight 226.68.
It is also registered under: 2-Naphthalenesulfonyl chloride, 2-萘磺酰氯.
Recorded applications: 2-Naphthalenesulfonyl chloride: ACTIVE.
Category: Inorganic 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 2-Naphthalenesulfonyl chloride (CAS 93-11-8), compiled from public chemistry databases.
| CAS Registry Number | 93-11-8 |
|---|---|
| PubChem CID | 7125 |
| Molecular formula | C10H7ClO2S |
| IUPAC name | naphthalene-2-sulfonyl chloride |
| UNII (FDA) | W3N8WRJ279 |
| Molecular Weight | 226.68 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 225.9855283 |
| Monoisotopic Mass | 225.9855283 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 14 |
2-Naphthalenesulfonyl chloride; Naphthalene-2-sulfonyl chloride; 93-11-8; 2-naphthalenesulphonyl chloride; NAPHTHALENE-2-SULPHONYL CHLORIDE; W3N8WRJ279; NSC-133893; DTXSID5059080; RefChem:88624; DTXCID6048830; 202-219-9; 2-Naphthylsulfonyl chloride; beta-Naphthalenesulfonyl chloride; MFCD00004087; Naphthalene-2-sulfonic acid chloride; beta-Naphthalenesulfochloride
| Reported hazard statements | H314 (80.3%), H315 (19.7%), H411 (19.7%) |
|---|
H314 (80.3%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (19.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Naphthalenesulfonyl chloride · CAS 93-11-8 · C10H7ClO2S. UNII W3N8WRJ279.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-萘磺酰氯