6H-THIENO[2,3-B]THIOPYRAN (CAS 21339-38-8) — formula C7H6S2, molecular weight 154.3; category organic chemicals.
6H-THIENO[2,3-B]THIOPYRAN (CAS 21339-38-8) is a chemical raw material in the organic chemicals category. Its molecular formula C7H6S2 comprises 7 C, 6 H, 2 S atoms. Its molecular weight is about 154.3. Reported physicochemical data: LogP about 2.8. 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 | 21339-38-8 |
|---|---|
| Molecular Formula | C7H6S2 |
| Molecular Weight | 154.3 |
| LogP | 2.8 |
| Category | Organic Chemicals |
6H-THIENO[2,3-B]THIOPYRAN is a carbon-based organic compound with CAS registry number 21339-38-8 and molecular formula C7H6S2 (molecular weight 154.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21339-38-8
Its molecular formula C7H6S2 comprises 7 C, 6 H, 2 S atoms.
Also known as: 6H-THIENO[2,3-B]THIOPYRAN · 6H-噻吩并[2,3-B]噻喃
Category: organic chemicals
The CAS registry number of 6H-THIENO[2,3-B]THIOPYRAN is 21339-38-8.
Molecular formula C7H6S2, molecular weight 154.3.
It is also registered under: 6H-THIENO[2,3-B]THIOPYRAN, 6H-噻吩并[2,3-B]噻喃.
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 6H-THIENO[2,3-B]THIOPYRAN (CAS 21339-38-8), compiled from public chemistry databases.
| CAS Number | 21339-38-8 |
|---|---|
| PubChem CID | 12579922 |
| Molecular Formula | C7H6S2 |
| IUPAC Name | 6H-thieno[2,3-b]thiopyran |
| Molecular Weight | 154.3 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 153.99109254 |
| Monoisotopic Mass | 153.99109254 |
| Topological Polar Surface Area | 53.5 |
| Heavy Atom Count | 9 |
21339-38-8; SCHEMBL10514604; AKOS006272145
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 6H-噻吩并[2,3-B]噻喃