tert-Butyl ((4-cyanothiazol-2-yl)methyl)carbamate CAS 251294-64-1
| CAS No. | 251294-64-1 |
| Molecular Formula | C10H13N3O2S |
| Molecular Weight | 239.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl ((4-cyanothiazol-2-yl)methyl)carbamate (CAS 251294-64-1) is a high-purity analytical reference standard with the molecular formula C10H13N3O2S and a molecular weight of 239.29 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, tert-Butyl ((4-cyanothiazol-2-yl)methyl)carbamate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 239.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures tert-Butyl ((4-cyanothiazol-2-yl)methyl)carbamate 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 | C10H13N3O2S |
| Molecular Weight | 239.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-Ethyl-2-(2-hydroxybenzoyl)hydrazine-1-carbothioamide (CAS 26036-10-2)
- tert-Butyl ((5-cyanothiazol-2-yl)methyl)carbamate (CAS 232612-30-5)
- N-Boc-2-fluoro-1-phenylethanamine (CAS 2006278-27-7)
- tert-Butyl (1-(3-fluorophenyl)ethyl)carbamate (CAS 864263-82-1)
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- 4-(4-(Chloromethyl)phenyl)morpholin-3-one (CAS 1260764-34-8)
- 3-Phenoxybenzaldehyde Cyanohydrin (CAS 39515-47-4)
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- 1-((Cycloheptylamino)methyl)cyclopentan-1-ol (CAS 1485284-10-3)
- Methyl (S)-4-aminocyclopent-1-ene-1-carboxylate hydrochloride (CAS 2365470-70-6)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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