2-(Pyridin-2-ylsulfonyl)ethan-1-amine dihydrochloride CAS 947662-84-2
| CAS No. | 947662-84-2 |
| Molecular Formula | C7H10N2O2S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(Pyridin-2-ylsulfonyl)ethan-1-amine dihydrochloride.
2-(Pyridin-2-ylsulfonyl)ethan-1-amine dihydrochloride (CAS 947662-84-2), molecular formula C7H10N2O2SHCl and molecular weight 222.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Pyridin-2-ylsulfonyl)ethan-1-amine dihydrochloride (C7H10N2O2SHCl) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Pyridin-2-ylsulfonyl)ethan-1-amine dihydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O2S 2*HCl |
| Molecular Weight | 222.69 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 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- 2,6-Dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid (CAS 88434-68-8)
- Ethyl 5-hydroxypyrimidine-2-carboxylate (CAS 1240622-58-5)
- LY 2811376 (CAS 1194044-20-6)
- (4-((6-Methylpyrazin-2-yl)oxy)phenyl)methanol (CAS 906353-02-4)
- H-DL-Val-Leu-Arg-pNA (L-1445.0050) (CAS 117961-22-5)
- N1-Allyl-N2-(2,4-difluorophenyl)oxalamide (CAS 898356-48-4)
- 4-Iododibenzothiophene (CAS 132034-89-0)
- 5-Oxo-2-(3-propoxyphenyl)tetrahydrofuran-3-carboxylic acid (CAS 1399684-50-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(3-methylpiperidin-1-yl)furan-2-yl)boronate (CAS 2223006-82-2)
- Endo-[Glu]31-Liraglutide (CAS CATO-C4X-199234)
Why CATO?
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