2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride (CAS 154445-78-0) — formula C13H17ClO3S, molecular weight 288.79; category inorganic chemicals.
| CAS Number | 154445-78-0 |
|---|---|
| Molecular Formula | C13H17ClO3S |
| Molecular Weight | 288.79 |
| LogP | 3.7 |
| Category | Inorganic Chemicals |
2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride is an inorganic compound with CAS registry number 154445-78-0 and molecular formula C13H17ClO3S (molecular weight 288.79), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 154445-78-0
Its molecular formula C13H17ClO3S comprises 13 C, 17 H, 1 Cl, 3 O, 1 S atoms.
Also known as: 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride · 2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯
Category: inorganic chemicals
The CAS registry number of 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride is 154445-78-0.
Molecular formula C13H17ClO3S, molecular weight 288.79.
It is also registered under: 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride, 2,2,4,6,7-五甲基二氢苯并呋喃-5-磺酰氯.
Category: Inorganic Chemicals.
Independent reference data for 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride (CAS 154445-78-0), compiled from public chemistry databases.
| CAS Registry Number | 154445-78-0 |
|---|---|
| PubChem CID | 4172279 |
| Molecular formula | C13H17ClO3S |
| IUPAC name | 2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-sulfonyl chloride |
| Molecular Weight | 288.79 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 288.0586933 |
| Monoisotopic Mass | 288.0586933 |
| Topological Polar Surface Area | 51.8 |
| Heavy Atom Count | 18 |
154445-78-0; RefChem:442284; 2,3-Dihydro-2,2,4,6,7-pentamethyl-5-benzofuransulfonyl chloride; 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl chloride; Pbf-Cl; 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride; C13H17ClO3S; MFCD01317847; 2,2,4,6,7-pentamethyl-3H-1-benzofuran-5-sulfonyl chloride; SCHEMBL17007494; 5-Benzofuransulfonyl chloride, 2,3-dihydro-2,2,4,6,7-pentamethyl-; 2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonylchlorid; 2,2,4,6,7-Pentamethyl-2,3-dihydro-benzofuran-5-sulfonyl chloride; 2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride, tech.; 2,2,4,6,7-PENTAMETHYLDIHYDROBENZOFURAN-5-SULPHONYL CHLORIDE; 2,2,4,6,7-Pentamethyl-2,3-dihydrobenzofuran-5-sulfonyl Chloride (>80%)
| 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)
2,2,4,6,7-Pentamethyldihydrobenzofuran-5-sulfonyl chloride · CAS 154445-78-0 · C13H17ClO3S.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.