1022528-34-2 ((4-Chloro-2-nitrophenyl)sulfonyl)(3-methyl(2-pyridyl))amine MFCD03839775 CAS 1022528-34-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1022528-34-2 |
| Molecular Formula | C12H10ClN3O4S |
| Molecular Weight | 327.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1022528-34-2 ((4-Chloro-2-nitrophenyl)sulfonyl)(3-methyl(2-pyridyl))amine MFCD03839775 (CAS 1022528-34-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClN3O4S. Molecular weight: 327.74 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClN3O4S |
| Molecular Weight | 327.74 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- N'-[(4-Chlorophenyl)methyl]-N-[3-(trifluoromethyl)phenyl]guanidine (CAS 254434-90-7)
- 3-[(2-Chlorophenyl)methyl]-8-fluoro-3H,4H,5H-pyrimido[5,4-b]indol-4-one (CAS 1031557-91-1)
- 2-((5-((3-Chlorophenyl)carbamoyl)-1,3,4-thiadiazol-2-yl)methoxy)acetic acid (CAS 1142209-70-8)
- 3-Butyl-1-vinyl-1H-imidazol-3-ium bromide (CAS 34311-90-5)
- 2-Bromo-1-(5-chloro-1-benzofuran-2-yl)ethan-1-one (CAS 7039-74-9)
- 2-(4-Bromo-2-chlorophenyl)-2,2-difluoroethanol (CAS 1823998-15-7)
- Methyl (1S,3S)-3-hydroxycyclopentane-1-carboxylate (CAS 174292-58-1)
- 2-(Decylthio)-6-methylpyrimidin-4(1H)-one (CAS 138468-65-2)
- (1R,2S,4R,5S)-2,4-Difluoro-8-Oxabicyclo[3.2.1]Oct-6-En-3-One (CAS 211568-29-5)
- Semaglutide-d8 Tetratrifluoroacetate (CAS CATO-C4X-222617)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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