Methyl 3-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-ylpropanoate CAS 1858251-07-6
| CAS No. | 1858251-07-6 |
| Molecular Formula | C8H9N3O2S |
| Molecular Weight | 211.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 3-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-ylpropanoate 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.
Methyl 3-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-ylpropanoate (CAS 1858251-07-6), molecular formula C8H9N3O2S and molecular weight 211.24 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 3-[1,3]thiazolo[2,3-c][1,2,4]triazol-5-ylpropanoate (C8H9N3O2S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; 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.
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 | C8H9N3O2S |
| Molecular Weight | 211.24 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.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 3-(4-Nitropyridin-3-yl)thiazolidine 1774896-19-3 (CAS 1774896-19-3)
- 3-Ethoxybenzo[d]isothiazole 1,1-dioxide (CAS 18712-15-7)
- 3-(2-Nitropyridin-3-yl)thiazolidine (CAS 1713162-88-9)
- 2-[(carbamoylmethyl)sulfanyl]benzoic acid (CAS 197236-53-6)
- 1-(5-Fluoro-2-methylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152535-76-6)
- N-(4-(dimethylamino)phenyl)thiophene-2-carboxamide (CAS 349133-54-6)
- 1-Chloro-3-((4-chlorophenyl)sulfonyl)benzene (CAS 38980-69-7)
- 3-Bromo-[1,2,4]triazolo[4,3-α]pyridine (CAS 4922-68-3)
- 5-Bromo-2,3-dihydroxybenzoic Acid (CAS 72517-15-8)
- 2-(2,2,2-Trifluoroethoxy)nicotinamide (CAS 287979-28-6)
- 5-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-ol (CAS 1262001-86-4)
- 1-(2-(3-Methoxypropoxy)ethyl)-1h-pyrazol-3-amine (CAS 1338990-73-0)
- (Z)-3-Methylpent-2-enedioic acid (CAS 15649-56-6)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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