methyl 3-[(5-nitro-1,3-thiazol-2-yl)sulfonyl]propanoate CAS 1803604-49-0
| CAS No. | 1803604-49-0 |
| Molecular Formula | C7H8N2O6S2 |
| Molecular Weight | 280.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), methyl 3-[(5-nitro-1,3-thiazol-2-yl)sulfonyl]propanoate 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.
CATO supplies methyl 3-[(5-nitro-1,3-thiazol-2-yl)sulfonyl]propanoate (CAS 1803604-49-0), a certified reference material (molecular formula C7H8N2O6S2, MW 280.28 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H8N2O6S2, methyl 3-[(5-nitro-1,3-thiazol-2-yl)sulfonyl]propanoate contains a carbohydrate-derived structure, an amide group, a sulfone group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 280.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O6S2 |
| Molecular Weight | 280.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related methyl Standards
- 3-Nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)benzoic acid (CAS 1220018-84-7)
- 2-methyl-6-nitro-4-phenoxyquinoline (CAS 1461706-79-5)
- 1-(5-Nitro-3-phenyl-1H-indol-2-yl)ethanone (CAS 89141-67-3)
- 1-Benzyl-5-nitro-1H-indole-3-carbaldehyde (CAS 300664-53-3)
- 1-Ethyl-6-nitro-2-(1H-pyrrol-1-yl)-1H-indole-3-carbonitrile (CAS 944562-48-5)
- 1-Methyl-5-nitro-3-phenyl-1H-indole-2-carbaldehyde (CAS 84858-14-0)
- 4-Nitro-3-phenyl-5-(p-tolyl)isoxazole (CAS 66692-96-4)
- methyl 3-nitro-4-[[(2S)-pyrrolidin-2-yl]methoxy]benzoate (CAS 922529-36-0)
Recommended Standards
- 4'-(5-Methyl-1,2,4-oxadiazol-3-yl)-[1,1'-biphenyl]-4-carboxylic acid (CAS 180082-59-1)
- Diethyl 7,8-dihydro-5H-pyrano[4,3-d]pyrimidine-2,4-dicarboxylate (CAS 1821223-60-2)
- 4-Amino-5-bromo-1-(tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 18002-36-3)
- (4-Fluorophenyl)diphenylphosphane (CAS 18437-72-4)
- N-(2-chloropyridin-3-yl)-3-methoxybenzamide (CAS 546075-17-6)
- 2-((4-Oxo-3,4-dihydroquinazolin-2-yl)thio)-N-(4-(trifluoromethoxy)phenyl)acetamide (CAS 1022318-36-0)
- 1-Cyanato-4-methoxybenzene (CAS 2983-74-6)
- N-Ethyl-5-fluoro-2-methylaniline hydrochloride (CAS 2097955-98-9)
- 5-Chloro-2,4-dimethoxyphenyl isothiocyanate (CAS 40046-27-3)
- 5-Aminopentanamide (CAS 13023-70-6)
- 6-Chloro-5-iodo-1H-benzo[d]imidazole (CAS 1224445-06-0)
- Olodaterol impurity 36 (CAS CATO-C4X-194336)
- (2,3-Dihydro-1H-indol-5-yl)-carbamic acid tert-butyl ester (CAS 885270-06-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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