3,4-Dichloropyridine methanesulfonate CAS 1215561-47-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1215561-47-9 |
| Molecular Formula | C5H3Cl2N CH4O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4-Dichloropyridine methanesulfonate (CAS 1215561-47-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H3Cl2N CH4O3S. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H3Cl2N CH4O3S |
| Molecular Weight | 244.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloropyridine Standards
- 4,5-dichloropyridine-3-carbaldehyde (CAS 1009334-04-6)
- 3,4-Dichloropyridine-2-carboxamide (CAS 1025720-99-3)
- 3,5-Dichloropyridine-2,4-diol (CAS 103792-80-9)
- 2,6-Dichloropyridine-4-sulfonyl chloride (CAS 1058741-91-5)
- (4,6-Dichloropyridine-3yl)boronic acid (CAS 1070893-11-6)
- 5,6-Dichloropyridine-3-boronic Acid (CAS 1072944-15-0)
- 2,6-Dichloropyridine-4-boronic Acid (CAS 1072951-54-2)
- 2,3-Dichloropyridine-4-boronic Acid Pinacol Ester (CAS 1073353-78-2)
Recommended Standards
- 4-(2-Chloroacetyl)-5-methylfuran-2-carboxylic acid (CAS 1311317-83-5)
- (1,3-Thiazol-5-yl)methyl N-(3,4-dichlorophenyl)carbamate (CAS 338981-80-9)
- (5-(Difluoromethyl)-2-fluoro-3-methoxypyridin-4-yl)methanamine (CAS 1805463-95-9)
- Molnupiravir Impurity 9 (CAS 886538-48-3)
- N-Benzylethanolamine (CAS 104-63-2)
- (S)-Quinuclidin-3-amine hydrochloride (CAS 137661-30-4)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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