2-((3,5-Dichloropyridin-2-yl)amino)ethanesulfonic acid CAS 89762-41-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89762-41-4 |
| Molecular Formula | C7H8Cl2N2O3S |
| Molecular Weight | 271.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((3,5-Dichloropyridin-2-yl)amino)ethanesulfonic acid (CAS 89762-41-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8Cl2N2O3S. Molecular weight: 271.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8Cl2N2O3S |
| Molecular Weight | 271.12 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-chloro-2-(methoxymethoxy)benzene-1-sulfonyl chloride (CAS 1803584-94-2)
- 1,4-Dioxaspiro[4.5]decan-8-yl methanesulfonate (CAS 141120-33-4)
- (3BS,4aR)-3,4,4-Trimethyl-3b,4,4a,5-tetrahydro-1H-cyclopropa-[3,4]cyclopenta[1,2-c]pyrazole-1-carbothioic O-acid (CAS 1451390-45-6)
- (4-Fluorophenyl)(2-(phenoxymethyl)-6,7-dihydrooxazolo[5,4-c]pyridin-5(4H)-yl)methanone (CAS 1363281-27-9)
- N-Benzyloxycarbonyl-4,6-O-phenylmethylene Deoxynojirimycin Diacetate (CAS 153373-52-5)
- 2-chloro-4-(1,1-dioxido-1,2-thiaZinan-2-yl)benzoic acid (CAS 887129-69-3)
- 3-(6-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-44-0)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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