1-methyl-1H-imidazole-4-sulfonyl chloride (CAS 137049-00-4) — formula C4H5ClN2O2S, molecular weight 180.61; category organic chemicals.
1-methyl-1H-imidazole-4-sulfonyl chloride (CAS 137049-00-4) is a chemical raw material in the organic chemicals category. Its molecular formula C4H5ClN2O2S comprises 4 C, 5 H, 1 Cl, 2 N, 2 O, 1 S atoms. Its molecular weight is about 180.61. Reported physicochemical data: LogP about 0.4. 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 | 137049-00-4 |
|---|---|
| Molecular Formula | C4H5ClN2O2S |
| Molecular Weight | 180.61 |
| LogP | 0.4 |
| Category | Organic Chemicals |
1-methyl-1H-imidazole-4-sulfonyl chloride is a carbon-based organic compound with CAS registry number 137049-00-4 and molecular formula C4H5ClN2O2S (molecular weight 180.61), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 137049-00-4
Its molecular formula C4H5ClN2O2S comprises 4 C, 5 H, 1 Cl, 2 N, 2 O, 1 S atoms.
Also known as: 1-methyl-1H-imidazole-4-sulfonyl chloride · 1-甲基-1H-咪唑-4-磺酰氯
Category: organic chemicals
The CAS registry number of 1-methyl-1H-imidazole-4-sulfonyl chloride is 137049-00-4.
Molecular formula C4H5ClN2O2S, molecular weight 180.61.
It is also registered under: 1-methyl-1H-imidazole-4-sulfonyl chloride, 1-甲基-1H-咪唑-4-磺酰氯.
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 1-methyl-1H-imidazole-4-sulfonyl chloride (CAS 137049-00-4), compiled from public chemistry databases.
| CAS Registry Number | 137049-00-4 |
|---|---|
| PubChem CID | 2736887 |
| Molecular formula | C4H5ClN2O2S |
| IUPAC name | 1-methylimidazole-4-sulfonyl chloride |
| UNII (FDA) | ST50532526 |
| Molecular Weight | 180.61 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 179.9760263 |
| Monoisotopic Mass | 179.9760263 |
| Topological Polar Surface Area | 60.3 |
| Heavy Atom Count | 10 |
1-methyl-1H-imidazole-4-sulfonyl chloride; 137049-00-4; DTXSID30371679; RefChem:231486; DTXCID40322713; 673-082-4; 1-methylimidazole-4-sulfonyl Chloride; 1h-imidazole-4-sulfonyl chloride, 1-methyl-; 1-methyl-1h-imidazole-4-sulphonyl chloride; MFCD00068060; chloro(1-methylimidazol-4-yl)sulfone; buttpark 27\06-11; 1-methylimidazole-4-sulfonylchloride; 1-Methylimidazole-4-sulphonyl chloride; 1h-imidazole-4-sulfonylchloride,1-methyl-; 4-(Chlorosulphonyl)-1-methyl-1H-imidazole
| Reported hazard statements | H302 (33.3%), H314 (100%), H318 (33.3%), H332 (33.3%), H335 (33.3%) |
|---|
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
1-methyl-1H-imidazole-4-sulfonyl chloride · CAS 137049-00-4 · C4H5ClN2O2S. UNII ST50532526.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-甲基-1H-咪唑-4-磺酰氯