2H-Thiopyran-2-one, tetrahydro- (CAS 1003-42-5) — formula C5H8OS, molecular weight 116.18; category organic chemicals.
2H-Thiopyran-2-one, tetrahydro- (CAS 1003-42-5) is a chemical raw material in the organic chemicals category. Its molecular formula C5H8OS comprises 5 C, 8 H, 1 O, 1 S atoms. Its molecular weight is about 116.18. Reported physicochemical data: LogP about 1.1. 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 | 1003-42-5 |
|---|---|
| Molecular Formula | C5H8OS |
| Molecular Weight | 116.18 |
| LogP | 1.1 |
| Category | Organic Chemicals |
2H-Thiopyran-2-one, tetrahydro- is a carbon-based organic compound with CAS registry number 1003-42-5 and molecular formula C5H8OS (molecular weight 116.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1003-42-5
Its molecular formula C5H8OS comprises 5 C, 8 H, 1 O, 1 S atoms.
Also known as: 2H-Thiopyran-2-one, tetrahydro- · 四氢-2H-硫代吡喃-2-酮
Category: organic chemicals
The CAS registry number of 2H-Thiopyran-2-one, tetrahydro- is 1003-42-5.
Molecular formula C5H8OS, molecular weight 116.18.
It is also registered under: 2H-Thiopyran-2-one, tetrahydro-, 四氢-2H-硫代吡喃-2-酮.
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 2H-Thiopyran-2-one, tetrahydro- (CAS 1003-42-5), compiled from public chemistry databases.
| CAS Number | 1003-42-5 |
|---|---|
| PubChem CID | 10953473 |
| Molecular Formula | C5H8OS |
| IUPAC Name | thian-2-one |
| Molecular Weight | 116.18 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 116.02958605 |
| Monoisotopic Mass | 116.02958605 |
| Topological Polar Surface Area | 42.4 |
| Heavy Atom Count | 7 |
Tetrahydro-2H-thiopyran-2-one; RefChem:897105; 819-298-6; Thian-2-one; 1003-42-5; tetrahydrothiopyran-2-one; 2H-Thiopyran-2-one, tetrahydro-; MFCD22054117; 2-thiacyclohexanone; SCHEMBL1024355; SCHEMBL1026885; SCHEMBL1026886; SCHEMBL1417743; SCHEMBL1417804; SCHEMBL1418421; DTXSID20449477
| Notified hazard statements | H302 (100%), H312 (100%), H332 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 四氢-2H-硫代吡喃-2-酮