3-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)propanoic acid CAS 405279-59-6
| CAS No. | 405279-59-6 |
| Molecular Formula | C9H9N3O4S2 |
| Molecular Weight | 287.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 287.32 g/mol gives 3-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)propanoic acid (CAS 405279-59-6), a certified reference material (molecular formula C9H9N3O4S2, MW 287.32 g/mol) for analytical method development and quality control.
The molecular framework of 3-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)propanoic acid (C9H9N3O4S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(Benzo[c][1,2,5]thiadiazole-4-sulfonamido)propanoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C9H9N3O4S2 |
| Molecular Weight | 287.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 3-(4-Methylphenoxy)-6-phenylpyridazine-4-carbonitrile (CAS 338752-71-9)
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- 3,4-Diphenyl-1H-pyrazolo[3,4-b]pyridin-6(2H)-one (CAS 820233-45-2)
- Benzyl N-[Cyano(3-methoxyphenyl)methyl]carbamate (CAS 1353000-18-6)
- Methyl (S,E)-5-((tert-butoxycarbonyl)amino)-2,2,7-trimethyloct-3-enoate (CAS 2598983-48-1)
- 4-Chloro-2-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 2638502-44-8)
- 1-(4-Sulfobutyl)pyridin-1-ium trifluoromethanesulfonate (CAS 855785-75-0)
- (5Z)-2-(Methylsulfanyl)-5-{[3-(pyrimidin-2-yloxy)phenyl]methylidene}-4,5-dihydro-1,3-thiazol-4-one (CAS 860789-42-0)
- 2-(4-Chlorophenyl)-6-nitro-1H-1,3-benzodiazole (CAS 1571-87-5)
- Methoxy Polyethylene Glycol Aldehyde, 20kDa (500 mg) (CAS 125061-88-3)
- 3-[(Benzo[1,3]dioxol-5-ylmethyl)-amino]-propan-1-ol hydrochloride (CAS 1050208-23-5)
- 3-Amino-N-(2,5-dichloro-phenyl)-4-pyrrolidin-1-yl-benzenesulfonamide (CAS 327072-96-8)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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