Isoprothiolane (CAS 50512-35-1) — formula C12H18O4S2, molecular weight 290.4; category organic chemicals.
Isoprothiolane (CAS 50512-35-1) is a chemical raw material in the organic chemicals category. Its molecular formula C12H18O4S2 comprises 12 C, 18 H, 4 O, 2 S atoms. Its molecular weight is about 290.4. Reported physicochemical data: melting point around 50 - 54.5 °C, LogP about 2.88. 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 | 50512-35-1 |
|---|---|
| Molecular Formula | C12H18O4S2 |
| Molecular Weight | 290.4 |
| Melting Point | 50 - 54.5 °C |
| LogP | 2.88 |
| Category | Organic Chemicals |
Isoprothiolane is a carbon-based organic compound with CAS registry number 50512-35-1 and molecular formula C12H18O4S2 (molecular weight 290.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 50512-35-1
Its molecular formula C12H18O4S2 comprises 12 C, 18 H, 4 O, 2 S atoms.
Also known as: Isoprothiolane · 异丙硫烷
Category: organic chemicals
The CAS registry number of Isoprothiolane is 50512-35-1.
Molecular formula C12H18O4S2, molecular weight 290.4.
It is also registered under: Isoprothiolane, 异丙硫烷.
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 Isoprothiolane (CAS 50512-35-1), compiled from public chemistry databases.
| CAS Registry Number | 50512-35-1 |
|---|---|
| PubChem CID | 39681 |
| Molecular formula | C12H18O4S2 |
| IUPAC name | dipropan-2-yl 2-(1,3-dithiolan-2-ylidene)propanedioate |
| UNII (FDA) | 88HCS898G6 |
| Molecular Weight | 290.4 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 290.06465140 |
| Monoisotopic Mass | 290.06465140 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 18 |
| Melting Point | 50 - 54.5 °C |
|---|---|
| Solubility | 0.054 mg/mL at 25 °C |
| LogP | 2.88 |
| LogP | 3.3 |
ISOPROTHIOLANE; 50512-35-1; Fuji-one; NKK 100; bis(1-methylethyl) 1,3-dithiolan-2-ylidenepropanedioate; Di-isopropyl 1,3-dithiolane-2-ylidenemalonate; diisopropyl 1,3-dithiolan-2-ylidenemalonate; Propanedioic acid, 1,3-dithiolan-2-ylidene-, bis(1-methylethyl) ester; DTXSID8058110; NNF 109; 88HCS898G6; di(propan-2-yl) 1,3-dithiolan-2-ylidenemalonate; CHEBI:6047; 1,3-Dithiolan-2-ylidenepropanedioic acid, bis(1-methylethyl) ester; 1,3-bis(propan-2-yl) 2-(1,3-dithiolan-2-ylidene)propanedioate; RefChem:792266
| Reported hazard statements | H302 (100%), H411 (33.7%), H401, H320, H332 |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H411 (33.7%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
Isoprothiolane · CAS 50512-35-1 · C12H18O4S2. UNII 88HCS898G6. Melting Point: 50 - 54.5 °C; Solubility: 0.054 mg/mL at 25 °C; LogP: 2.88.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异丙硫烷