Thiophene-2-Sulfonyl Chloride (CAS 16629-19-9) — formula C4H3ClO2S2, molecular weight 182.7; category inorganic chemicals.
Thiophene-2-Sulfonyl Chloride (CAS 16629-19-9) is a chemical raw material in the inorganic chemicals category. Its molecular formula C4H3ClO2S2 comprises 4 C, 3 H, 1 Cl, 2 O, 2 S atoms. Its molecular weight is about 182.7. 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 | 16629-19-9 |
|---|---|
| Molecular Formula | C4H3ClO2S2 |
| Molecular Weight | 182.7 |
| LogP | 1.2 |
| Applications | 2-Thiophenesulfonyl chloride: INACTIVE |
| Category | Inorganic Chemicals |
Documented applications: 2-Thiophenesulfonyl chloride: INACTIVE.
Thiophene-2-Sulfonyl Chloride is an inorganic compound with CAS registry number 16629-19-9 and molecular formula C4H3ClO2S2 (molecular weight 182.7), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 16629-19-9
Its molecular formula C4H3ClO2S2 comprises 4 C, 3 H, 1 Cl, 2 O, 2 S atoms.
Also known as: Thiophene-2-Sulfonyl Chloride · 噻吩-2-磺酰氯
Category: inorganic chemicals
The CAS registry number of Thiophene-2-Sulfonyl Chloride is 16629-19-9.
Molecular formula C4H3ClO2S2, molecular weight 182.7.
It is also registered under: Thiophene-2-Sulfonyl Chloride, 噻吩-2-磺酰氯.
Recorded applications: 2-Thiophenesulfonyl chloride: INACTIVE.
Category: Inorganic 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 Thiophene-2-Sulfonyl Chloride (CAS 16629-19-9), compiled from public chemistry databases.
| CAS Registry Number | 16629-19-9 |
|---|---|
| PubChem CID | 85518 |
| Molecular formula | C4H3ClO2S2 |
| IUPAC name | thiophene-2-sulfonyl chloride |
| Molecular Weight | 182.7 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 181.9262994 |
| Monoisotopic Mass | 181.9262994 |
| Topological Polar Surface Area | 70.8 |
| Heavy Atom Count | 9 |
2-Thiophenesulfonyl chloride; 16629-19-9; Thiophene-2-sulphonyl chloride; EINECS 240-677-1; DTXSID9066093; RefChem:483802; DTXCID9035339; 240-677-1; Thiophene-2-sulfonyl chloride; 2-Thienylsulfonyl chloride; MFCD00005426; thiophene-2-sulfonylchloride; 2-thiophene sulfonyl chloride; chloro-2-thienylsulfone; 2-thiophenesulfonylchloride; 2-thiophenesulphonyl chloride
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Thiophene-2-Sulfonyl Chloride · CAS 16629-19-9 · C4H3ClO2S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 噻吩-2-磺酰氯