N-Isopropyl-2-oxo-1,2-dihydropyridine-3-sulfonamide CAS 1707372-67-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707372-67-5 |
| Molecular Formula | C8H12N2O3S |
| Molecular Weight | 216.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Isopropyl-2-oxo-1,2-dihydropyridine-3-sulfonamide (CAS 1707372-67-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H12N2O3S. Molecular weight: 216.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O3S |
| Molecular Weight | 216.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-isopropyl-6-oxo-1,6-dihydropyridine-3-sulfonamide (CAS 1155056-68-0)
- Methyl 2-isopropyl-3-(2-methoxyethyl)-3-methyloxirane-2-carboxylate (CAS 1510119-85-3)
- 1-Isopropyl-4-(3,3,3-trifluoropropyl)benzene (CAS 1099597-21-3)
- 4-(3-Isopropyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1342031-34-8)
- 3-(3-Isopropyl-1-methyl-1h-1,2,4-triazol-5-yl)aniline (CAS 1343717-74-7)
- 1-Benzyl-5-isopropyl-1h-1,2,3-triazol-4-amine (CAS 1506579-22-1)
- 1-Isopropyl-3-oxo-2,3,5,6,7,8-hexahydroisoquinoline-4-carbonitrile (CAS 371930-42-6)
- 4-Isopropyl-5-methyl-2-phenyl-1H-pyrazol-3(2H)-one (CAS 50993-68-5)
Recommended Standards
- Bisnorbiotin (CAS 16968-98-2)
- 2-((1,3-Dimethyl-4-(methylthio)-1H-pyrazol-5-yl)oxy)acetic acid (CAS 1707679-56-8)
- (2R,5R,6R)-6-Amino-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (CAS 159573-88-3)
- 5,6,7,8-Tetrahydro-1H-benzo[4,5]thieno[2,3-c][1,2,6]thiadiazin-4(3H)-one 2-Oxide (CAS 77651-49-1)
- 4-((3-(Trifluoromethyl)phenyl)amino)nicotinic acid (CAS 13422-16-7)
- Fmoc-α-cyclopropyl-D-Ala-OH · H?O (CAS 1926163-86-1)
- (4-Isobutoxybenzoyl)proline (CAS 303729-54-6)
- 6-Bromo-4-oxo-3,4-dihydro-2H-benzo[e][1,3]oxazine-2-carboxylic acid (CAS 30482-74-7)
- 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5-dihydro-1H-pyrrolo[3,4-b]pyrrol-6-one (CAS 2866420-94-0)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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 13829788188 / jacky.chen@cato-chem.com