ETHYNYL P-TOLYL SULFONE (CAS 13894-21-8) — formula C9H8O2S, molecular weight 180.23; category organic chemicals.
| CAS Number | 13894-21-8 |
|---|---|
| Molecular Formula | C9H8O2S |
| Molecular Weight | 180.23 |
| LogP | 2.6 |
| Category | Organic Chemicals |
ETHYNYL P-TOLYL SULFONE is a carbon-based organic compound with CAS registry number 13894-21-8 and molecular formula C9H8O2S (molecular weight 180.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 13894-21-8
Its molecular formula C9H8O2S comprises 9 C, 8 H, 2 O, 1 S atoms.
Also known as: ETHYNYL P-TOLYL SULFONE · 乙基对甲苯磺酸
Category: organic chemicals
The CAS registry number of ETHYNYL P-TOLYL SULFONE is 13894-21-8.
Molecular formula C9H8O2S, molecular weight 180.23.
It is also registered under: ETHYNYL P-TOLYL SULFONE, 乙基对甲苯磺酸.
Category: Organic Chemicals.
Independent reference data for ETHYNYL P-TOLYL SULFONE (CAS 13894-21-8), compiled from public chemistry databases.
| CAS Registry Number | 13894-21-8 |
|---|---|
| PubChem CID | 4463273 |
| Molecular formula | C9H8O2S |
| IUPAC name | 1-ethynylsulfonyl-4-methylbenzene |
| UNII (FDA) | ST51023420 |
| Molecular Weight | 180.23 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 180.02450067 |
| Monoisotopic Mass | 180.02450067 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 12 |
Ethynyl p-tolyl sulfone; 13894-21-8; DTXSID20403554; RefChem:345301; DTXCID90354408; 625-645-0; 1-(ethynylsulfonyl)-4-methylbenzene; 1-(ethynesulfonyl)-4-methylbenzene; Benzene, 1-(ethynylsulfonyl)-4-methyl-; 1-ethynylsulfonyl-4-methylbenzene; MFCD00191647; Tosylacetylene; p-Toluenesulfonylacetylene; Ethynylp-tolylsulfone; 4-(Ethynylsulfonyl)toluene; SCHEMBL360697
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
ETHYNYL P-TOLYL SULFONE · CAS 13894-21-8 · C9H8O2S. UNII ST51023420.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基对甲苯磺酸