4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE (CAS 5928-48-3) — formula C7H8OS, molecular weight 140.20; category organic chemicals.
4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE (CAS 5928-48-3) is a chemical raw material in the organic chemicals category. Its molecular formula C7H8OS comprises 7 C, 8 H, 1 O, 1 S atoms. Its molecular weight is about 140.20. Reported physicochemical data: LogP about 2.2. 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 | 5928-48-3 |
|---|---|
| Molecular Formula | C7H8OS |
| Molecular Weight | 140.20 |
| LogP | 2.2 |
| Category | Organic Chemicals |
4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE is a carbon-based organic compound with CAS registry number 5928-48-3 and molecular formula C7H8OS (molecular weight 140.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 5928-48-3
Its molecular formula C7H8OS comprises 7 C, 8 H, 1 O, 1 S atoms.
Also known as: 4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE · 4,5-二甲基噻吩-2-羧醛
Category: organic chemicals
The CAS registry number of 4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE is 5928-48-3.
Molecular formula C7H8OS, molecular weight 140.20.
It is also registered under: 4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE, 4,5-二甲基噻吩-2-羧醛.
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 4,5-DIMETHYLTHIOPHENE-2-CARBOXALDEHYDE (CAS 5928-48-3), compiled from public chemistry databases.
| CAS Number | 5928-48-3 |
|---|---|
| PubChem CID | 2733926 |
| Molecular Formula | C7H8OS |
| IUPAC Name | 4,5-dimethylthiophene-2-carbaldehyde |
| UNII (FDA) | ST50823700 |
| Molecular Weight | 140.20 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 140.02958605 |
| Monoisotopic Mass | 140.02958605 |
| Topological Polar Surface Area | 45.3 |
| Heavy Atom Count | 9 |
5928-48-3; 4,5-Dimethylthiophene-2-carboxaldehyde; DTXSID90370042; RefChem:285548; DTXCID30321078; 623-504-8; 4,5-dimethylthiophene-2-carbaldehyde; MFCD02093897; 2-Thiophenecarboxaldehyde, 4,5-dimethyl-; 4,5-dimethyl-2-thiophenecarboxaldehyde; 2,3-Dimethyl-5-formylthiophene; SCHEMBL2222194; QSBBXKVGLJSGAJ-UHFFFAOYSA-N; FAA92848; GEO-01228; SBB005570
| Notified hazard statements | H302 (90.7%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,5-二甲基噻吩-2-羧醛