3-Methyl-2-(methylthio)phenol CAS 1033693-19-4
| CAS No. | 1033693-19-4 |
| Molecular Formula | C8H10OS |
| Molecular Weight | 154.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Methyl-2-(methylthio)phenol (CAS 1033693-19-4), a certified reference material (molecular formula C8H10OS, MW 154.23 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methyl-2-(methylthio)phenol (C8H10OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional 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).
As a certified reference material (CRM), 3-Methyl-2-(methylthio)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H10OS |
| Molecular Weight | 154.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Methyl-5-(methylthio)phenol (CAS 106949-89-7)
- (2-(Methylthio)phenyl)hydrazine (CAS 88965-67-7)
- (3-(Methylthio)pyridin-2-yl)methanamine (CAS 759447-33-1)
- (4-(Methylthio)phenyl)hydrazine (CAS 51304-69-9)
- (6-(Methylthio)pyridin-3-yl)methanamine (CAS 680602-29-3)
- 2-Methyl-6-(methylthio)phenol (CAS 25674-55-9)
- 3-((Methylthio)methyl)phenol (CAS 35377-64-1)
- 3-(Methylthio)-2,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 92259-49-9)
Recommended Standards
- 2-(Isopropylthio)pyrimidine (CAS 10132-14-6)
- N-cyclopropyl-4-methyl-1,3-thiazol-2-amine (CAS 1036502-52-9)
- 1-Ethyl-1H-pyrrole-2-carbothioamide (CAS 101001-60-9)
- 3-(1-Mercaptoethyl)phenol (CAS 1038981-64-4)
- 2-(3-Amino-4-bromo-1h-pyrazol-1-yl)propanoic acid (CAS 1249770-93-1)
- 96102-06-6 1,1,1,5,5,5-Hexafluoropent-3-yn-2-one DTXSID20537227 (CAS 96102-06-6)
- 2-(4-Chloro-2-formylphenoxy)-N-(2-methoxyphenyl)acetamide (CAS 717865-21-9)
- Tetrahydro-3-(2-phenylethyl)-3-furanol (CAS 1340238-96-1)
- 1-(2,5-Dioxoimidazolidin-4-yl)guanidine (CAS 104184-01-2)
- 4-chloro-6-(3,3-difluoropyrrolidin-1-yl)pyrimidine (CAS 1000303-40-1)
- 8-Fluoro-4-hydroxy-5-methylquinoline-3-carboxylic acid (CAS 1065094-00-9)
- (2,4-Difluorophenyl)(2-methoxyphenyl)methanone (CAS 1097034-22-4)
- 4-Methyl-5-phenylthiazole (CAS 19968-61-7)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com