LY2157299 CAS 700874-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 700874-72-2 |
| Molecular Formula | C22H19N5O |
| Molecular Weight | 369.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
LY2157299 (CAS 700874-72-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H19N5O. Molecular weight: 369.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H19N5O |
| Molecular Weight | 369.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 4-Methoxy-N-(7-methyl-3-(pyridin-2-yl)isoquinolin-1-yl)benzamide (CAS 390817-85-3)
- Methyl 2-(benzo[d]thiazole-6-carboxamido)benzo[d]thiazole-6-carboxylate (CAS 888409-17-4)
- 4,5-Bis(4-methoxyphenyl)-2-(pyridin-2-yl)pyrimidine (CAS 685107-63-5)
- Trehalose 6-Phosphate Dipotassium Salt (CAS 136632-28-5)
- Desmethoxy Ranolazine-d5 (CAS 1794788-57-0)
- (R)-6-(4-(methylsulfonyl)phenoxy)-1,4-oxazepane (CAS 1795788-61-2)
- bis(1-(2,2,2-trifluoroethyl)guanidine), sulfuric acid (CAS 551919-60-9)
- ethyl 6-isopropyl-4-oxo-chromene-2-carboxylate (CAS 2530127-64-9)
- Etoricoxib Impurity 20 (CAS CATO-C4X-108020)
- Peptide Impurity 11 X TFA Salt (CAS CATO-CPTD788811)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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