5-Chloropyridine-2-thiol (CAS 40771-41-3) — formula C5H4ClNS, molecular weight 145.61; category organic chemicals.
5-Chloropyridine-2-thiol (CAS 40771-41-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H4ClNS comprises 5 C, 4 H, 1 Cl, 1 N, 1 S atoms. Its molecular weight is about 145.61. Reported physicochemical data: LogP about 1.2. 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 | 40771-41-3 |
|---|---|
| Molecular Formula | C5H4ClNS |
| Molecular Weight | 145.61 |
| LogP | 1.2 |
| Category | Organic Chemicals |
5-Chloropyridine-2-thiol is a carbon-based organic compound with CAS registry number 40771-41-3 and molecular formula C5H4ClNS (molecular weight 145.61), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 40771-41-3
Its molecular formula C5H4ClNS comprises 5 C, 4 H, 1 Cl, 1 N, 1 S atoms.
Also known as: 5-Chloropyridine-2-thiol · 5-氯吡啶-2-硫醇
Category: organic chemicals
The CAS registry number of 5-Chloropyridine-2-thiol is 40771-41-3.
Molecular formula C5H4ClNS, molecular weight 145.61.
It is also registered under: 5-Chloropyridine-2-thiol, 5-氯吡啶-2-硫醇.
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 5-Chloropyridine-2-thiol (CAS 40771-41-3), compiled from public chemistry databases.
| CAS Registry Number | 40771-41-3 |
|---|---|
| PubChem CID | 3843730 |
| Molecular formula | C5H4ClNS |
| IUPAC name | 5-chloro-1H-pyridine-2-thione |
| UNII (FDA) | Z271138142 |
| Molecular Weight | 145.61 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 144.9752980 |
| Monoisotopic Mass | 144.9752980 |
| Topological Polar Surface Area | 44.1 |
| Heavy Atom Count | 8 |
5-chloropyridine-2-thiol; 40771-41-3; DTXSID90397198; RefChem:302676; DTXCID20348057; 684-462-4; 5-chloro-2-pyridinethiol; 5-chloro-1H-pyridine-2-thione; 5-Chloropyridine-2(1H)-thione; MFCD00661468; 2(1H)-Pyridinethione, 5-chloro-; SCHEMBL421803; SCHEMBL2301223; SCHEMBL3006536; 5-Chloro-2(1H)-pyridinethione; 5-chloropyridin-2-yl hydrosulfide
| Reported hazard statements | H302 (100%), H315 (100%), H318 (97.6%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
5-Chloropyridine-2-thiol · CAS 40771-41-3 · C5H4ClNS. UNII Z271138142.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-氯吡啶-2-硫醇