2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride (CAS 952-10-3) — formula C8H5ClN2O4S, molecular weight 260.65; category inorganic chemicals.
2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride is an inorganic compound with CAS registry number 952-10-3 and molecular formula C8H5ClN2O4S (molecular weight 260.65), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 952-10-3
Its molecular formula C8H5ClN2O4S comprises 8 C, 5 H, 1 Cl, 2 N, 4 O, 1 S atoms.
Also known as: 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride · 2,3-二氧代-1,2,3,4-四氢喹喔啉-6-磺酰氯
Category: inorganic chemicals
The CAS registry number of 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride is 952-10-3.
Molecular formula C8H5ClN2O4S, molecular weight 260.65.
It is also registered under: 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride, 2,3-二氧代-1,2,3,4-四氢喹喔啉-6-磺酰氯.
Category: Inorganic Chemicals.
Public-database records for 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride (CAS 952-10-3), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (100%), H314 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
| CAS Registry Number | 952-10-3 |
|---|---|
| PubChem CID | 4983738 |
| 分子式 | C8H5ClN2O4S |
| IUPAC 名称 | 2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonyl chloride |
2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride; 952-10-3; DTXSID60407238; RefChem:245106; DTXCID20358090; 838-189-4; 2,3-dioxo-1,4-dihydroquinoxaline-6-sulfonyl chloride; MFCD13187318; 2,3-dihydroxyquinoxaline-6-sulfonyl chloride; 6-Quinoxalinesulfonylchloride, 1,2,3,4-tetrahydro-2,3-dioxo-; 2,3-Dihydroxy-quinoxaline-6-sulfonyl chloride; ALBB-005260; 1,2,3,4-tetrahydro-2,3-dioxo-6-quinoxalinesulfonyl chloride; 6-(chlorosulfonyl)-1,4-dihydroquinoxaline-2,3-dione; SCHEMBL2194658; SCHEMBL8555149
| 分子量 | 260.65 |
|---|---|
| XLogP3 | 0.2 |
| 氢键供体数 | 2 |
| 氢键受体数 | 4 |
| 可旋转键数 | 1 |
| 精确质量 | 259.9658555 |
| 单同位素质量 | 259.9658555 |
| 拓扑极性表面积 | 101 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride · CAS 952-10-3 · C8H5ClN2O4S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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