octanesulphonic acid (CAS 3944-72-7) — formula C8H18O3S, molecular weight 194.29; category organic chemicals.
octanesulphonic acid (CAS 3944-72-7) is a organic chemicals. Its molecular formula C8H18O3S comprises 8 C, 18 H, 3 O, 1 S atoms. Its molecular weight is about 194.29. Reported physicochemical data: LogP about 2.5. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 3944-72-7 |
|---|---|
| Molecular Formula | C8H18O3S |
| Molecular Weight | 194.29 |
| LogP | 2.5 |
| Applications | Intermediate, Oxidizing agent, U.S. Production: 2023: 150, Soap, Cleaning Compound, and Toilet Preparation Manufacturing |
| Category | Organic Chemicals |
Documented applications: Intermediate, Oxidizing agent, U.S. Production: 2023: 150, Soap, Cleaning Compound, and Toilet Preparation Manufacturing.
octanesulphonic acid is a carbon-based organic compound with CAS registry number 3944-72-7 and molecular formula C8H18O3S (molecular weight 194.29), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3944-72-7
Its molecular formula C8H18O3S comprises 8 C, 18 H, 3 O, 1 S atoms.
Also known as: octanesulphonic acid · 辛磺酸
Category: organic chemicals
The CAS registry number of octanesulphonic acid is 3944-72-7.
Molecular formula C8H18O3S, molecular weight 194.29.
It is also registered under: octanesulphonic acid, 辛磺酸.
Recorded applications: Intermediate, Oxidizing agent, U.S. Production: 2023: 150, Soap, Cleaning Compound, and Toilet Preparation Manufacturing.
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 octanesulphonic acid (CAS 3944-72-7), compiled from public chemistry databases.
| CAS Registry Number | 3944-72-7 |
|---|---|
| PubChem CID | 49939 |
| Molecular formula | C8H18O3S |
| IUPAC name | octane-1-sulfonic acid |
| UNII (FDA) | DU4821I15A |
| Molecular Weight | 194.29 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 7 |
| Exact Mass | 194.09766561 |
| Monoisotopic Mass | 194.09766561 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 12 |
1-Octanesulfonic acid; 3944-72-7; Octanesulphonic acid; DU4821I15A; DTXSID5041277; RefChem:435177; DTXCID3021277; 223-535-3; octane-1-sulfonic acid; Sodium octylsulfonate; 1-Octane sulfonic acid; NSC2738; NSC23385; octane-1-sulphonic acid; UNII-DU4821I15A; octylsulfonic acid
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|
| Reported hazard statements | H314 (100%), H317 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
octanesulphonic acid · CAS 3944-72-7 · C8H18O3S. UNII DU4821I15A.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 辛磺酸