COUMARIN-6-SULFONYL CHLORIDE (CAS 10543-42-7) — formula C9H5ClO4S, molecular weight 244.65; category inorganic chemicals.
COUMARIN-6-SULFONYL CHLORIDE (CAS 10543-42-7) is a inorganic chemicals. Its molecular formula C9H5ClO4S comprises 9 C, 5 H, 1 Cl, 4 O, 1 S atoms. Its molecular weight is about 244.65. Reported physicochemical data: LogP about 1.4. Inorganic chemicals cover acids, bases, salts and metal compounds, serving as key feedstocks for metallurgy, electronics, water treatment and basic chemical industry. Widely used in electroplating, battery materials, catalysts, fertilizers, water-treatment agents and ceramics/glass. 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 | 10543-42-7 |
|---|---|
| Molecular Formula | C9H5ClO4S |
| Molecular Weight | 244.65 |
| LogP | 1.4 |
| Applications | battery materials, catalysts, water-treatment agents and ceramics, glass. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Inorganic Chemicals |
Documented applications: battery materials, catalysts, water-treatment agents and ceramics, glass. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
COUMARIN-6-SULFONYL CHLORIDE is an inorganic compound with CAS registry number 10543-42-7 and molecular formula C9H5ClO4S (molecular weight 244.65), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 10543-42-7
Its molecular formula C9H5ClO4S comprises 9 C, 5 H, 1 Cl, 4 O, 1 S atoms.
Also known as: COUMARIN-6-SULFONYL CHLORIDE · 香豆素-6-磺酰氯
Category: inorganic chemicals
The CAS registry number of COUMARIN-6-SULFONYL CHLORIDE is 10543-42-7.
Molecular formula C9H5ClO4S, molecular weight 244.65.
It is also registered under: COUMARIN-6-SULFONYL CHLORIDE, 香豆素-6-磺酰氯.
Recorded applications: battery materials, catalysts, water-treatment agents and ceramics, glass. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
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 COUMARIN-6-SULFONYL CHLORIDE (CAS 10543-42-7), compiled from public chemistry databases.
| CAS Registry Number | 10543-42-7 |
|---|---|
| PubChem CID | 2735833 |
| Molecular formula | C9H5ClO4S |
| IUPAC name | 2-oxochromene-6-sulfonyl chloride |
| UNII (FDA) | Z228584454 |
| Molecular Weight | 244.65 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 243.9597075 |
| Monoisotopic Mass | 243.9597075 |
| Topological Polar Surface Area | 68.8 |
| Heavy Atom Count | 15 |
Coumarin-6-sulfonyl chloride; DTXSID20370979; RefChem:128247; DTXCID60322013; 10543-42-7; 2-Oxo-2H-chromene-6-sulfonyl chloride; 2-oxochromene-6-sulfonyl chloride; coumarin-6-sulphonyl chloride; 2-Oxo-2H-1-benzopyran-6-sulfonyl chloride; MFCD01941320; coumarin-6-sulfonylchloride; coumarin-6-sul-phonyl chloride; 6-(chlorosulfonyl)chromen-2-one; Z228584454; C9H5ClO4S; 2-Oxo-2H-chromene-6-sulfonylchloride
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
COUMARIN-6-SULFONYL CHLORIDE · CAS 10543-42-7 · C9H5ClO4S. UNII Z228584454.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 香豆素-6-磺酰氯