1,2-Benzisothiazoline-3-one (CAS 2634-33-5) — formula C7H5NOS, molecular weight 151.19.
| CAS Number | 2634-33-5 |
|---|---|
| Molecular Formula | C7H5NOS |
| Molecular Weight | 151.19 |
| Melting Point | 156.6 °C |
| Boiling Point | 327.6 °C |
| LogP | 1.3 |
1,2-Benzisothiazoline-3-one is a chemical compound with CAS registry number 2634-33-5 and molecular formula C7H5NOS (molecular weight 151.19).
CAS number: 2634-33-5
Its molecular formula C7H5NOS comprises 7 C, 5 H, 1 N, 1 O, 1 S atoms.
Also known as: 1,2-Benzisothiazoline-3-one · 1,2-Benzisothiazolin-3-One
The CAS registry number of 1,2-Benzisothiazoline-3-one is 2634-33-5.
Molecular formula C7H5NOS, molecular weight 151.19.
It is also registered under: 1,2-Benzisothiazoline-3-one, 1,2-Benzisothiazolin-3-One.
Independent reference data for 1,2-Benzisothiazoline-3-one (CAS 2634-33-5), compiled from public chemistry databases.
| CAS 号 | 2634-33-5 |
|---|---|
| PubChem CID | 17520 |
| 分子式 | C7H5NOS |
| 分子量 | 151.01 g/mol |
| IUPAC 名称 | 1,2-benzothiazol-3-one |
| InChIKey | DMSMPAJRVJJAGA-UHFFFAOYSA-N |
| UNII（FDA） | HRA0F1A4R3 |
| ChEBI 编号 | CHEBI:167099 |
| Molecular Weight | 151.19 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 151.00918496 |
| Monoisotopic Mass | 151.00918496 |
| Topological Polar Surface Area | 54.4 |
| Heavy Atom Count | 10 |
| Boiling Point | 327.6 °C |
|---|---|
| Melting Point | 156.6 °C |
| Melting Point | 157 - 158 °C |
| Density | 1.483 g/cu cm at 20 °C |
| Vapor Pressure | 2.78X10-6 mm Hg at 25 °C |
1,2-Benzisothiazol-3(2H)-one; 2634-33-5; 1,2-Benzisothiazolin-3-one; benzisothiazolone; benzisothiazolinone; benzoisothiazol-3-one; Proxel PL; 1,2-Benzisothiazoline-3-one; 2,3-dihydro-1,2-benzothiazol-3-one; 3-Hydroxy-1,2-benzisothiazole; Benzisothiazolin-3-one; 1,2-BENZISOTHIAZOL-3-ONE; DTXSID5032523; 1,2-Benzoisothiazol-3-one; HRA0F1A4R3; ORISTAR BIT
| 法规与食品接触 | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA 21 CFR 中列出的食品接触物质清单：FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS 1,2-Benzisothiazolin-3-one (CAS Reg. No. 2634-33-5) 作为未固化液体橡胶乳胶中的杀菌剂，用于制造用于 p 的重复使用橡胶手套 作为未固化液体橡胶乳胶中的杀菌剂，用于制造用于化学工业的重复使用橡胶手套 |
|---|---|
| GHS 通报统计 | 0.1% (1 / 2589) |
| GHS 通报统计 | 0.1% (1 / 2589) |
|---|---|
| 已通报的危害声明 | H302, H315, H317, H318, H330, H400, H410, H411 (12.1%) |
1,2-苯并异噻唑-3-酮 的 CAS 号为 2634-33-5，分子式 C7H5NOS，分子量 151.01 g/mol。 UNII HRA0F1A4R3; ChEBI 167099; InChIKey DMSMPAJRVJJAGA-UHFFFAOYSA-N. Boiling Point: 327.6 °C; Melting Point: 156.6 °C; Melting Point: 157 - 158 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.