2-Acetylbenzothiazole (CAS 1629-78-3) — formula C9H7NOS, molecular weight 177.22; category organic chemicals.
2-Acetylbenzothiazole (CAS 1629-78-3) is a chemical raw material in the organic chemicals category. Its molecular formula C9H7NOS comprises 9 C, 7 H, 1 N, 1 O, 1 S atoms. Its molecular weight is about 177.22. Reported physicochemical data: LogP about 2.3. 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 | 1629-78-3 |
|---|---|
| Molecular Formula | C9H7NOS |
| Molecular Weight | 177.22 |
| LogP | 2.3 |
| Category | Organic Chemicals |
2-Acetylbenzothiazole is a carbon-based organic compound with CAS registry number 1629-78-3 and molecular formula C9H7NOS (molecular weight 177.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1629-78-3
Its molecular formula C9H7NOS comprises 9 C, 7 H, 1 N, 1 O, 1 S atoms.
Also known as: 2-Acetylbenzothiazole · 2-乙酰基苯并噻唑
Category: organic chemicals
The CAS registry number of 2-Acetylbenzothiazole is 1629-78-3.
Molecular formula C9H7NOS, molecular weight 177.22.
It is also registered under: 2-Acetylbenzothiazole, 2-乙酰基苯并噻唑.
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 2-Acetylbenzothiazole (CAS 1629-78-3), compiled from public chemistry databases.
| CAS Registry Number | 1629-78-3 |
|---|---|
| PubChem CID | 539568 |
| Molecular formula | C9H7NOS |
| IUPAC name | 1-(1,3-benzothiazol-2-yl)ethanone |
| UNII (FDA) | ST45190792 |
| Molecular Weight | 177.22 |
|---|---|
| XLogP3 | 2.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 177.02483502 |
| Monoisotopic Mass | 177.02483502 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 12 |
1-(1,3-benzothiazol-2-yl)ethan-1-one; RefChem:419331; 671-385-6; 2-Acetylbenzothiazole; 1629-78-3; 1-(1,3-Benzothiazol-2-yl)ethanone; 1-(Benzo[d]thiazol-2-yl)ethanone; Ethanone, 1-(2-benzothiazolyl)-; 1-(benzo[d]thiazol-2-yl)ethan-1-one; MFCD00192994; 1-Benzothiazol-2-yl-ethanone; 1-(1,3-Benzothiazol-2-yl)ethanone #; SY109579; CS-0141835; SR-01000389601; Z57218968
| Reported hazard statements | H302 (33.3%), H315 (66.7%), H319 (100%), H335 (66.7%) |
|---|
H302 (33.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Acetylbenzothiazole · CAS 1629-78-3 · C9H7NOS. UNII ST45190792.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-乙酰基苯并噻唑