1-Chloro-5-isoquinolinesulfonyl Chloride (CAS 141519-77-9) — formula C9H5Cl2NO2S, molecular weight 262.11; category inorganic chemicals.
1-Chloro-5-isoquinolinesulfonyl Chloride (CAS 141519-77-9) is a chemical raw material in the inorganic chemicals category. Its molecular formula C9H5Cl2NO2S comprises 9 C, 5 H, 2 Cl, 1 N, 2 O, 1 S atoms. Its molecular weight is about 262.11. Reported physicochemical data: LogP about 3.1. 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 | 141519-77-9 |
|---|---|
| Molecular Formula | C9H5Cl2NO2S |
| Molecular Weight | 262.11 |
| LogP | 3.1 |
| Category | Inorganic Chemicals |
1-Chloro-5-isoquinolinesulfonyl Chloride is an inorganic compound with CAS registry number 141519-77-9 and molecular formula C9H5Cl2NO2S (molecular weight 262.11), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 141519-77-9
Its molecular formula C9H5Cl2NO2S comprises 9 C, 5 H, 2 Cl, 1 N, 2 O, 1 S atoms.
Also known as: 1-Chloro-5-isoquinolinesulfonyl Chloride · 1-氯-5-异喹啉磺酰氯
Category: inorganic chemicals
The CAS registry number of 1-Chloro-5-isoquinolinesulfonyl Chloride is 141519-77-9.
Molecular formula C9H5Cl2NO2S, molecular weight 262.11.
It is also registered under: 1-Chloro-5-isoquinolinesulfonyl Chloride, 1-氯-5-异喹啉磺酰氯.
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 1-Chloro-5-isoquinolinesulfonyl Chloride (CAS 141519-77-9), compiled from public chemistry databases.
| CAS Registry Number | 141519-77-9 |
|---|---|
| PubChem CID | 21979781 |
| Molecular formula | C9H5Cl2NO2S |
| IUPAC name | 1-chloroisoquinoline-5-sulfonyl chloride |
| Molecular Weight | 262.11 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 260.9418050 |
| Monoisotopic Mass | 260.9418050 |
| Topological Polar Surface Area | 55.4 |
| Heavy Atom Count | 15 |
141519-77-9; 1-Chloroisoquinoline-5-sulfonyl chloride; DTXSID00621072; RefChem:229567; DTXCID00571826; 855-239-0; 1-CHLORO-5-ISOQUINOLINESULFONYL CHLORIDE; 1-Chloro-5-isoquinolinesulfonylChloride; MFCD11052630; 5-Isoquinolinesulfonyl chloride, 1-chloro-; C9H5Cl2NO2S; 1-Chloroisoquinoline-5-sulfonylchloride; SCHEMBL5007289; LAFGPNHTRJDGQR-UHFFFAOYSA-N; 1-chloro-5-chlorosulphonylisoquinoline; AKOS016013255
| Reported hazard statements | H302 (100%), H315 (100%), H318 (100%), H332 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
1-Chloro-5-isoquinolinesulfonyl Chloride · CAS 141519-77-9 · C9H5Cl2NO2S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-氯-5-异喹啉磺酰氯