2-Isopropyl-5-methylthiazole CAS 15679-15-9
| CAS No. | 15679-15-9 |
| Molecular Formula | C7H11NS |
| Molecular Weight | 141.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Isopropyl-5-methylthiazole 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.
2-Isopropyl-5-methylthiazole (CAS 15679-15-9), molecular formula C7H11NS and molecular weight 141.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Isopropyl-5-methylthiazole (C7H11NS) contains a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 141.23 g/mol, it falls into the low-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C7H11NS |
| Molecular Weight | 141.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- 2-Isopropyl-4-methylthiazole (CAS 15679-13-7)
- 4-Isopropyl-4-methylpyrrolidin-2-one (CAS 1217862-71-9)
- 3-Isopropyl-4-piperidone (CAS 150668-81-8)
- 4-Isopropyl-2-methyl-2,3-dihydro-1H-pyrazol-3-amine (CAS 1520137-48-7)
- 1-Isopropyl-4-piperidone (CAS 5355-68-0)
- 2-Isopropyl-4,4-dimethyl-4,5-dihydro-1,3-oxazole (CAS 34575-25-2)
- 2-Isopropyl-4-pentenamide (CAS 299-78-5)
- n-Isopropyl-2-methylcyclopentan-1-amine (CAS 1341166-09-3)
Recommended Standards
- 2-Propylthiophen-3-amine (CAS 153576-31-9)
- 2,5-Diethylthiazole (CAS 15729-76-7)
- n-Methyl-1-(4-methylthiophen-3-yl)methanamine (CAS 1501197-48-3)
- 4-(prop-2-yn-1-yl)thiomorpholine (CAS 162936-38-1)
- 6-Bromo-3-pyridinecarboxaldehyde (CAS 149806-06-4)
- (3-Bromobutyl)benzene (CAS 21953-83-3)
- 8-Methyl-2-oxo-1,2,5,6,7,8-hexahydroquinoline-3-carboxylic acid (CAS 1250974-79-8)
- diethyl 2-(benzylamino)succinate (CAS 746551-67-7)
- N-(4-((7-(Thiophen-2-yl)-1,4-thiazepan-4-yl)sulfonyl)phenyl)acetamide (CAS 1705891-16-2)
- (1R,2S)-1-Amino-2-(hydroxymethyl)cyclopropanecarboxylic acid (CAS 127181-31-1)
- N-Desmethyl-4-hydroxy Tamoxifen-d5 (1:1 E/Z Mixture) (CAS 1584173-54-5)
- Metoclopramide-related Impurity (CAS 121048-67-7)
- 6-hydroxy-2-(1H-indol-3-ylmethylidene)-2,3-dihydro-1-benzofuran-3-one (CAS 210360-85-3)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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