Methyl 4-(benzo[c][1,2,5]thiadiazol-5-ylmethoxy)benzoate CAS 874834-02-3
| CAS No. | 874834-02-3 |
| Molecular Formula | C15H12N2O3S |
| Molecular Weight | 300.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Methyl 4-(benzo[c][1,2,5]thiadiazol-5-ylmethoxy)benzoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Methyl 4-(benzo[c][1,2,5]thiadiazol-5-ylmethoxy)benzoate (CAS 874834-02-3), molecular formula C15H12N2O3S and molecular weight 300.33 g/mol, is a CATO reference standard with documented purity and traceability.
Methyl 4-(benzo[c][1,2,5]thiadiazol-5-ylmethoxy)benzoate (C15H12N2O3S) 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 | C15H12N2O3S |
| Molecular Weight | 300.33 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)(furan-2-yl)methanone (CAS 1421510-11-3)
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl furan-2-carboxylate (CAS 1421531-17-0)
- 1-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-3-methyl-1h-pyrazol-5-amine (CAS 1171918-18-5)
- N-(Benzo[d]thiazol-2-yl)-2-(4-methyl-6-oxopyrimidin-1(6H)-yl)acetamide (CAS 1203032-05-6)
- Benzo[d]thiazol-6-yl(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone (CAS 1324661-30-4)
- N-((5-(Benzo[d][1,3]dioxol-5-yl)isoxazol-3-yl)methyl)cyclobutanecarboxamide (CAS 1209051-14-8)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(4,5,6,7-tetrahydrobenzo[c]isoxazol-3-yl)acetamide (CAS 946247-44-5)
- 3-(Benzo[d][1,3]dioxol-5-yl)-3-(2-methoxyphenyl)propanoic acid (CAS 364738-87-4)
Recommended Standards
- Methyl 3-amino-5-(3-phenylisoxazol-5-yl)thiophene-2-carboxylate (CAS 681260-55-9)
- Ms-PEG3-CH2CH2COOH (CAS 2306832-21-1)
- Methyl 2-(2-cyanoacetamido)-5-phenylthiophene-3-carboxylate (CAS 515872-98-7)
- N-(3-cyano-4-(methylsulfonyl)phenyl)benzamide (CAS 477866-70-9)
- 4,5,7-Trifluoro-2-methylbenzo[d]thiazole (CAS 159790-13-3)
- 1-[(3-Chloro-4-fluorophenyl)methyl]piperazine (CAS 869947-16-0)
- 3-(3,5-Dimethylpyridin-4-yl)propan-1-amine (CAS 1393543-15-1)
- Methyl 4-amino-6-fluoro-1H-indole-2-carboxylate (CAS 2091359-75-8)
- (R)-1-(4-fluoro-2-methylbenzyl)piperidin-3-amine (CAS 1222710-48-6)
- Ethyl 2-(2-methylallyl)benzoate (CAS 731772-82-0)
- 4-tert-Butylaniline-d15 (CAS 1219794-71-4)
- Clofiliumphosphate (CAS 68379-03-3)
- Bis[3-(phenylimino)butyrophenonato]copper (CAS 14482-83-8)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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