5-(Bis(methylthio)methyl)-3-methylisoxazole CAS 84654-04-6
| CAS No. | 84654-04-6 |
| Molecular Formula | C7H11NOS2 |
| Molecular Weight | 189.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(Bis(methylthio)methyl)-3-methylisoxazole.
CATO supplies 5-(Bis(methylthio)methyl)-3-methylisoxazole (CAS 84654-04-6), a certified reference material (molecular formula C7H11NOS2, MW 189.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H11NOS2, 5-(Bis(methylthio)methyl)-3-methylisoxazole contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 189.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 5-(Bis(methylthio)methyl)-3-methylisoxazole 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 | C7H11NOS2 |
| Molecular Weight | 189.30 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Bis Standards
- N-((1-(methylthio)cyclopropyl)methyl)thietan-3-amine (CAS 1881374-18-0)
- Methyl 2-(methylthio)thiazole-4-carboxylate (CAS 76862-26-5)
- Methyl 4-(methylthio)isothiazole-3-carboxylate (CAS 2794197-46-7)
- 2-Methyl-3-(methylthio)-furan 2-Methyl-3-Methylthio furan 3-(Chloromethyl)benzoyl chloride 63024-77-1 (CAS 63024-77-1)
- 2-(Methylthio)pyrimidine-5-carbonyl chloride (CAS 110099-95-1)
- 2-(4-(Methylthio)phenyl)-1H-imidazole (CAS 115053-39-9)
- 3-(Methylthio)naphthalen-2-ol (CAS 116130-48-4)
- 2-(Methylthio)-1-vinyl-1H-benzo[d]imidazole (CAS 138174-52-4)
Recommended Standards
- 4-Phenethylpiperidine (CAS 24152-41-8)
- 5-(Butylamino)-1,3,4-thiadiazole-2-thiol (CAS 66962-52-5)
- 4-Methyl-4-phenylcyclohexan-1-amine (CAS 339547-85-2)
- 5-(Butylthio)-1,3,4-thiadiazol-2-amine (CAS 33313-06-3)
- 2-{1-[(tert-butoxy)carbonyl]-4-hydroxypiperidin-4-yl}-2-methylpropanoic acid (CAS 1251032-53-7)
- 2,2,2-Trifluoro-1-(4-pentylphenyl)ethan-1-amine (CAS 886369-34-2)
- (4-(Aminomethyl)piperidin-1-yl)(pyridin-3-yl)methanone (CAS 1018258-85-9)
- Lanthanum(III) perchlorate hexahydrate (CAS 36907-37-6)
- (1R,2S)-1-((R)-2,4-Diamino-5,6,7,8-tetrahydropteridin-6-yl)propane-1,2-diol (CAS 185243-78-1)
- Dopamine Impurity 119 (CAS 24997-85-1)
- tert-Butyl ((4-bromopyridin-3-yl)methyl)carbamate (CAS 1060812-91-0)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-2-(methylsulfanyl)-1H-imidazole (CAS 338967-19-4)
- Sugammadex Impurity 50 (CAS 2379877-88-8)
- Semaglutide Impurity 6 (CAS 62-57-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com