3-Cyanothiophene (CAS 1641-09-4) — formula C5H3NS, molecular weight 109.15; category organic chemicals.
3-Cyanothiophene (CAS 1641-09-4) is a chemical raw material in the organic chemicals category. Its molecular formula C5H3NS comprises 5 C, 3 H, 1 N, 1 S atoms. Its molecular weight is about 109.15. Reported physicochemical data: LogP about 1.3. 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 | 1641-09-4 |
|---|---|
| Molecular Formula | C5H3NS |
| Molecular Weight | 109.15 |
| LogP | 1.3 |
| Category | Organic Chemicals |
3-Cyanothiophene is a carbon-based organic compound with CAS registry number 1641-09-4 and molecular formula C5H3NS (molecular weight 109.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1641-09-4
Its molecular formula C5H3NS comprises 5 C, 3 H, 1 N, 1 S atoms.
Also known as: 3-Cyanothiophene · 3-氰基噻吩
Category: organic chemicals
The CAS registry number of 3-Cyanothiophene is 1641-09-4.
Molecular formula C5H3NS, molecular weight 109.15.
It is also registered under: 3-Cyanothiophene, 3-氰基噻吩.
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-Cyanothiophene (CAS 1641-09-4), compiled from public chemistry databases.
| CAS Registry Number | 1641-09-4 |
|---|---|
| PubChem CID | 74231 |
| Molecular formula | C5H3NS |
| IUPAC name | thiophene-3-carbonitrile |
| UNII (FDA) | W5M8JGB6V6 |
| Molecular Weight | 109.15 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 108.99862027 |
| Monoisotopic Mass | 108.99862027 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 7 |
3-Thiophenecarbonitrile; Thiophene-3-carbonitrile; EINECS 216-687-7; DTXSID40167707; RefChem:189618; DTXCID8090198; 216-687-7; GSXCEVHRIVLFJV-UHFFFAOYSA-N; 3-Cyanothiophene; 1641-09-4; MFCD00151852; 3-Thiophene acetonitrile; Thiophene-3-nitrile; SCHEMBL154729; PS-9267; SY017477
| Reported hazard statements | H302 (91.5%), H312 (100%), H315 (95.7%), H319 (95.7%), H332 (100%), H335 (87.2%) |
|---|
H302 (91.5%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
3-Cyanothiophene · CAS 1641-09-4 · C5H3NS. UNII W5M8JGB6V6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3-氰基噻吩