3-METHYLISOTHIAZOLE

Modify Date: 2026-07-08 18:17:35

3-METHYLISOTHIAZOLE Structure
3-METHYLISOTHIAZOLE structure
Common Name 3-METHYLISOTHIAZOLE
CAS Number 693-92-5 Molecular Weight 99.15420
Density 1.121g/cm3 Boiling Point 49.7ºC at 760 mmHg
Molecular Formula C4H5NS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-methyl-1,2-thiazole
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.121g/cm3
Boiling Point 49.7ºC at 760 mmHg
Molecular Formula C4H5NS
Molecular Weight 99.15420
Exact Mass 99.01430
PSA 41.13000
LogP 1.45150
Index of Refraction 1.535
InChIKey WOTIUKDGJBXFLG-UHFFFAOYSA-N
SMILES Cc1ccsn1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2934999090

 Customs

This 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%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Methyl-3 isothiazole
3-METHYLISOTHIAZOLE
Isothiazole,3-methyl
3-Methyl-isothiazol
2,3-Dimethyl-isothiazolium

 3-METHYLISOTHIAZOLE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of 3-methyl-1,2-thiazole?
A: Polar surface area (PSA) of 3-methyl-1,2-thiazole is 41.13000.
Q: What is the molecular weight of 3-methyl-1,2-thiazole?
A: Molecular weight of 3-methyl-1,2-thiazole is 99.15420.
Q: What is the InChIKey of 3-methyl-1,2-thiazole?
A: InChIKey of 3-methyl-1,2-thiazole is WOTIUKDGJBXFLG-UHFFFAOYSA-N.
Q: What is the CAS number of 3-methyl-1,2-thiazole?
A: CAS number of 3-methyl-1,2-thiazole is 693-92-5.
Q: What is the LogP of 3-methyl-1,2-thiazole?
A: LogP of 3-methyl-1,2-thiazole is 1.45150.
Q: What is the English name of 3-methyl-1,2-thiazole?
A: The English name of 3-methyl-1,2-thiazole is 3-methyl-1,2-thiazole.
Q: What is the SMILES notation of 3-methyl-1,2-thiazole?
A: SMILES notation of 3-methyl-1,2-thiazole is Cc1ccsn1.
Q: What is the boiling point of 3-methyl-1,2-thiazole?
A: Boiling point of 3-methyl-1,2-thiazole is 49.7ºC at 760 mmHg.
Q: What is the molecular formula of 3-methyl-1,2-thiazole?
A: Molecular formula of 3-methyl-1,2-thiazole is C4H5NS.
Q: What English synonyms does 3-methyl-1,2-thiazole have?
A: English synonyms of 3-methyl-1,2-thiazole: Methyl-3 isothiazole, 3-METHYLISOTHIAZOLE, Isothiazole,3-methyl, 3-Methyl-isothiazol, 2,3-Dimethyl-isothiazolium.

 3-METHYLISOTHIAZOLEfactory

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.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.