5-Chlorobenzothiazolone (CAS 20600-44-6) — formula C7H4ClNOS, molecular weight 185.63; category organic chemicals.
5-Chlorobenzothiazolone is a carbon-based organic compound with CAS registry number 20600-44-6 and molecular formula C7H4ClNOS (molecular weight 185.63), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 20600-44-6
Its molecular formula C7H4ClNOS comprises 7 C, 4 H, 1 Cl, 1 N, 1 O, 1 S atoms.
Also known as: 5-Chlorobenzothiazolone · Chlorobenzothiazolinone
Category: organic chemicals
The CAS registry number of 5-Chlorobenzothiazolone is 20600-44-6.
Molecular formula C7H4ClNOS, molecular weight 185.63.
It is also registered under: 5-Chlorobenzothiazolone, Chlorobenzothiazolinone.
Category: Organic Chemicals.
Public-database records for 5-Chlorobenzothiazolone (CAS 20600-44-6), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (50%), H312 (50%), H315 (100%), H319 (100%), H332 (50%), H335 (100%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
| CAS Registry Number | 20600-44-6 |
|---|---|
| PubChem CID | 603829 |
| 分子式 | C7H4ClNOS |
| IUPAC 名称 | 5-chloro-3H-1,3-benzothiazol-2-one |
2(3H)-Benzothiazolone, 5-chloro-; 5-Chloro-2(3H)-benzothiazolone; RefChem:439850; 5-Chloro-2-benzothiazolinone; 20600-44-6; 5-chlorobenzo[d]thiazol-2(3H)-one; 5-chloro-3H-1,3-benzothiazol-2-one; 5-Chloro-1,3-benzothiazol-2(3H)-one; 2-Benzothiazolol, 5-chloro-; MFCD00060125; 5-chloro-2,3-dihydro-1,3-benzothiazol-2-one; 2-oxo-5-chlorobenzothiazoline; SCHEMBL507970; CHEMBL2381489; STR05612; CS-W016931
| 分子量 | 185.63 |
|---|---|
| XLogP3 | 2.4 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 0 |
| 精确质量 | 184.9702126 |
| 单同位素质量 | 184.9702126 |
| 拓扑极性表面积 | 54.4 |
| 重原子数 | 11 |
| 形式电荷 | 0 |
5-Chlorobenzothiazolone · CAS 20600-44-6 · C7H4ClNOS.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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