6-Methoxy-2-(methylthio)benzo[d]thiazole CAS 2182-74-3
| CAS No. | 2182-74-3 |
| Molecular Formula | C9H9NOS2 |
| Molecular Weight | 211.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 211.30 g/mol gives 6-Methoxy-2-(methylthio)benzo[d]thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 6-Methoxy-2-(methylthio)benzo[d]thiazole (CAS 2182-74-3), a certified reference material (molecular formula C9H9NOS2, MW 211.30 g/mol) for analytical method development and quality control.
The molecular framework of 6-Methoxy-2-(methylthio)benzo[d]thiazole (C9H9NOS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Methoxy-2-(methylthio)benzo[d]thiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9NOS2 |
| Molecular Weight | 211.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methoxy Standards
- 1-Methoxy-N-(1-(1-methyl-1h-pyrazol-4-yl)ethyl)butan-2-amine (CAS 1343262-77-0)
- 2-Methoxy-1-(8-azaspiro[4.5]decan-8-yl)ethan-1-one (CAS 1465061-95-3)
- 5-Methoxy-2-(methylthio)benzo[d]thiazole (CAS 3507-37-7)
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- N-Methoxy-N-methyl-2-(methylthio)benzamide (CAS 349105-76-6)
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Recommended Standards
- 6-Ethyl-1-phenyl-2,3-dihydro-1H-pyrrolizine (CAS 817207-34-4)
- 7,9-Dimethyl-2-azaspiro[4.5]decane-4-carboxylic acid (CAS 251461-82-2)
- 6,7,8,9,10,11-Hexahydrocycloocta[b]quinoline (CAS 7092-95-7)
- 7-Ethoxybenzo[d]thiazole-2(3H)-thione (CAS 767583-07-3)
- 2-Amino-3,4,5-trichlorobenzoic acid (CAS 50419-72-2)
- 4-Chloro-1-(1,3-dimethyl-1h-pyrazol-4-yl)-4,4-difluorobutane-1,3-dione (CAS 1006356-15-5)
- 2-(1-Aminocyclopentyl)-6-methylpyrimidin-4(3H)-one (CAS 1283435-65-3)
- Phosphate In Water (CAS CATO-CCRM106063)
- 2-(4-Chlorophenyl)oxazole (CAS 46047-24-9)
- 3,5-Diethyl 1-[2-(4-methylphenyl)-2-oxoethyl]-1H-pyrazole-3,5-dicarboxylate (CAS 1638612-88-0)
- 1-(4-Fluoro-3-(trifluoromethyl)phenyl)cyclopropanecarbonitrile (CAS 1260874-03-0)
- (5-Methyl-3-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1211534-22-3)
- 5'-Nitrospiro[cyclohexane-1,3'-indolin]-2'-one (CAS 156232-54-1)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
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