isothiazol-3(2h)-on
isothiazol-3(2h)-on structure
|
Common Name | isothiazol-3(2h)-on | ||
|---|---|---|---|---|
| CAS Number | 1003-07-2 | Molecular Weight | 101.127 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 86.3±23.0 °C at 760 mmHg | |
| Molecular Formula | C3H3NOS | Melting Point | N/A | |
| MSDS | USA | Flash Point | 6.0±22.6 °C | |
Summary: Isothiazol-3(2H)-one (1,2-thiazol-3-one, CAS 1003-07-2), molecular formula C3H3NOS, molecular weight 101.127. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 1,2-thiazol-3-one |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 86.3±23.0 °C at 760 mmHg |
| Molecular Formula | C3H3NOS |
| Molecular Weight | 101.127 |
| Flash Point | 6.0±22.6 °C |
| Exact Mass | 100.993530 |
| PSA | 61.10000 |
| LogP | 0.07 |
| Vapour Pressure | 59.6±0.2 mmHg at 25°C |
| Index of Refraction | 1.614 |
| InChIKey | MGIYRDNGCNKGJU-UHFFFAOYSA-N |
| SMILES | O=c1ccs[nH]1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2934999090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
|
~89%
isothiazol-3(2h)-on CAS#:1003-07-2 |
| Literature: US2004/14776 A1, ; Page/Page column 37-38 ; |
|
~10%
isothiazol-3(2h)-on CAS#:1003-07-2 |
| Literature: Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 16 p. 2245 - 2252 |
|
~%
isothiazol-3(2h)-on CAS#:1003-07-2 |
| Literature: Journal of Organic Chemistry, , vol. 30, p. 2660 - 2665 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 7 | |
CAS#:55512-82-8
CAS#:14217-66-4
CAS#:26172-55-4
CAS#:42828-67-1
CAS#:60666-83-3
CAS#:61457-45-2
CAS#:61457-46-3This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| isothiazol-3(2h)-on |
| 3-oxo-2,3-dihydroisothiazole |
| Isothiazol-3-one |
| 3-Hydroxyisothiazole |
| Isothiazolin-3-one |
| 3-isothiasolone |
| 3-Isothiazolone |
| 3-(2H)-isothiazolone |
| 1,2-Thiazol-3(2H)-one |
| isothiazol-3-ol |
| Isothiazol-3(2H)-one |
| 3(2H)-Isothiazolone |
| isothiazolone |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What are the downstream products of 1,2-thiazol-3-one? |
| A: Related downstream products(CAS) of 1,2-thiazol-3-one: 55512-82-8;14217-66-4;26172-55-4;42828-67-1;60666-83-3;61457-45-2;61457-46-3. |
| Q: What is the molecular formula of 1,2-thiazol-3-one? |
| A: Molecular formula of 1,2-thiazol-3-one is C3H3NOS. |
| Q: What English synonyms does 1,2-thiazol-3-one have? |
| A: English synonyms of 1,2-thiazol-3-one: isothiazol-3(2h)-on, 3-oxo-2,3-dihydroisothiazole, Isothiazol-3-one, 3-Hydroxyisothiazole, Isothiazolin-3-one, 3-isothiasolone, 3-Isothiazolone, 3-(2H)-isothiazolone, 1,2-Thiazol-3(2H)-one, isothiazol-3-ol, Isothiazol-3(2H)-one, 3(2H)-Isothiazolone, isothiazolone. |
| Q: What is the boiling point of 1,2-thiazol-3-one? |
| A: Boiling point of 1,2-thiazol-3-one is 86.3±23.0 °C at 760 mmHg. |
| Q: What are the upstream materials of 1,2-thiazol-3-one? |
| A: Related upstream materials(CAS) of 1,2-thiazol-3-one: 1668-10-6;1002-19-3;2807-36-5;2682-21-5. |
| Q: What is the SMILES notation of 1,2-thiazol-3-one? |
| A: SMILES notation of 1,2-thiazol-3-one is O=c1ccs[nH]1. |
| Q: What is the molecular weight of 1,2-thiazol-3-one? |
| A: Molecular weight of 1,2-thiazol-3-one is 101.127. |
| Q: What is the CAS number of 1,2-thiazol-3-one? |
| A: CAS number of 1,2-thiazol-3-one is 1003-07-2. |
| Q: What is the LogP of 1,2-thiazol-3-one? |
| A: LogP of 1,2-thiazol-3-one is 0.07. |
| Q: What is the English name of 1,2-thiazol-3-one? |
| A: The English name of 1,2-thiazol-3-one is 1,2-thiazol-3-one. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |