3-(METHYLTHIO)THIOPHENE (CAS 20731-74-2) — formula C5H6S2, molecular weight 130.2; category organic chemicals.
3-(METHYLTHIO)THIOPHENE (CAS 20731-74-2) is a chemical raw material in the organic chemicals category. Its molecular formula C5H6S2 comprises 5 C, 6 H, 2 S atoms. Its molecular weight is about 130.2. Reported physicochemical data: LogP about 2.1. 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 | 20731-74-2 |
|---|---|
| Molecular Formula | C5H6S2 |
| Molecular Weight | 130.2 |
| LogP | 2.1 |
| Category | Organic Chemicals |
3-(METHYLTHIO)THIOPHENE is a carbon-based organic compound with CAS registry number 20731-74-2 and molecular formula C5H6S2 (molecular weight 130.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20731-74-2
Its molecular formula C5H6S2 comprises 5 C, 6 H, 2 S atoms.
Also known as: 3-(METHYLTHIO)THIOPHENE · 3-（甲硫基）噻吩
Category: organic chemicals
The CAS registry number of 3-(METHYLTHIO)THIOPHENE is 20731-74-2.
Molecular formula C5H6S2, molecular weight 130.2.
It is also registered under: 3-(METHYLTHIO)THIOPHENE, 3-（甲硫基）噻吩.
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 3-(METHYLTHIO)THIOPHENE (CAS 20731-74-2), compiled from public chemistry databases.
| CAS Number | 20731-74-2 |
|---|---|
| PubChem CID | 519806 |
| Molecular Formula | C5H6S2 |
| IUPAC Name | 3-methylsulfanylthiophene |
| Molecular Weight | 130.2 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 129.99109254 |
| Monoisotopic Mass | 129.99109254 |
| Topological Polar Surface Area | 53.5 |
| Heavy Atom Count | 7 |
3-(Methylthio)thiophene; 20731-74-2; 3-(Methylsulfanyl)thiophene; Thiophene, 3-(methylthio)-; 3-Thienylmethylsulfide; Methyl 3-thienyl sulfide; DTXSID10334146; RefChem:92689; 3-(methylthio)-3-thiophene; DTXCID20285236; 606-615-6; InChI=1/C5H6S2/c1-6-5-2-3-7-4-5/h2-4H,1H; OTYBVBDWIKXFDO-UHFFFAOYSA-N; 3-methylsulfanylthiophene; MFCD00068009; 3-methylthiothiophene
| GHS notifications | 50% (1 / 2) |
|---|
| GHS notifications | 50% (1 / 2) |
|---|---|
| Notified hazard statements | H302 (50%), H315 (50%), H319 (50%), H335 (50%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-（甲硫基）噻吩