2-Isobutyl-4-methylthiazole CAS 61323-24-8
| CAS No. | 61323-24-8 |
| Molecular Formula | C8H13NS |
| Molecular Weight | 155.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Isobutyl-4-methylthiazole is closely related to a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Isobutyl-4-methylthiazole (CAS 61323-24-8), molecular formula C8H13NS and molecular weight 155.26 g/mol, is a CATO reference standard with documented purity and traceability.
2-Isobutyl-4-methylthiazole (C8H13NS) contains a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-Isobutyl-4-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.
Physical & Chemical Properties
| Molecular Formula | C8H13NS |
| Molecular Weight | 155.26 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.) | 1974 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Isobutyl Standards
- 1-Isobutyl-4-methylpiperidine (CAS 55275-23-5)
- 5-Isobutyl-5,6-dihydro-1,3,5-triazin-2(1H)-one (CAS 687632-57-1)
- 4-Isobutyl-3-methylisoxazol-5(2H)-one (CAS 107403-08-7)
- (5-Isobutyl-[1,2,4]oxadiazol-3-yl)-methanol (CAS 915920-18-2)
- Isobutyl 4-hydroxybut-2-ynoate (CAS 2566662-61-9)
- Isobutyl (E)-2-methylbut-2-enoate (CAS 61692-84-0)
- Isobutyl Angelate (CAS 7779-81-9)
- 2-Isobutyl-5-methyl-1,3,4-thiadiazole (CAS 38391-24-1)
Recommended Standards
- 2,2-DIMETHYLTETRAHYDRO-2H-THIOPYRAN-4-CARBONITRILE (CAS 74376-76-4)
- 2-Methyl-1-(thiophen-2-yl)propan-1-amine (CAS 56072-60-7)
- 2-(5-Methylthiophen-2-yl)propan-2-amine (CAS 906075-45-4)
- 2-Methyl-2-(thien-3-yl)propylamine (CAS 339055-52-6)
- 2-Morpholinoacetamide (CAS 5625-98-9)
- 1-(2,4-Dichlorobenzyl)-N-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 320419-67-8)
- [4-(3-aminophenyl)morpholin-2-yl]methanol (CAS 1501625-66-6)
- 2-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)hydrazono)acetic acid (CAS 338795-25-8)
- 1-(2-(Thiophen-2-yl)pyrrolidin-1-yl)ethanone (CAS 1090985-98-0)
- 4-Fluoro-2-methoxy-6-(trifluoromethyl)pyridine (CAS 1227598-93-7)
- 5-(4-Chlorophenyl)-2-(naphthalen-2-yloxy)pyrimidine (CAS 478029-19-5)
- Tert-butyl (2-amino-2-imino-1-phenylethyl)carbamate (CAS 1341951-75-4)
- (R)-1-(3-(Trifluoromethyl)pyridin-4-yl)propan-2-amine (CAS 1335484-64-4)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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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