LPA2 Antagonist 1 CAS 1017606-66-4
| CAS No. | 1017606-66-4 |
| Molecular Formula | C19H21Cl2N5O2S2 |
| Molecular Weight | 486.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
LPA2 Antagonist 1 (C19H21Cl2N5O2S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies LPA2 Antagonist 1 (CAS 1017606-66-4), a certified reference material (molecular formula C19H21Cl2N5O2S2, MW 486.44 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H21Cl2N5O2S2 |
| Molecular Weight | 486.44 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related LPA Standards
Recommended Standards
- Vilanterol Impurity 80 (CAS 2514963-34-7)
- 3,3',3''-((1,3,5-Triazine-2,4,6-triyl)tris(azanediyl))tribenzoic acid (CAS 1383425-68-0)
- Vilanterol Impurity 74 (CAS CATO-C4X-193574)
- Pseudouridimycine (CAS 1566586-52-4)
- 3-Methyl-1,5-naphthyridin-2-amine (CAS 1049030-24-1)
- 2-(7-Chloro-5-methyl-4-oxo-3-phenyl-4,5-dihydro-3H-pyridazino[4,5-b]indol-1-yl)-N,N-dimethylacetamide (CAS 220448-02-2)
- 5-(Difluoromethoxy)-3-iodo-1-methyl-1H-indazole (CAS 1422772-62-0)
- Ethyl 3-(3,4,5-trimethoxyphenyl)acrylate (CAS 1878-29-1)
- Calcium Folinate (CAS 1492-18-8)
- (S)-2-Amino-5-(phosphonooxy)pentanoic acid (CAS 83646-63-3)
- 1220419-54-4 Methyl 5-bromo-2-(dimethylamino)nicotinate MFCD27501032 (CAS 1220419-54-4)
- 7-Isopropylquinolin-2(1H)-one (CAS 206120-77-6)
- Ac-Trp-NHMe (CAS 6367-17-5)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
Why CATO?
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