methyl 5-[(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]-2-furoate CAS 402617-00-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 402617-00-9 |
| Molecular Formula | C12H13N3O5 |
| Molecular Weight | 279.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 5-[(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)methyl]-2-furoate (CAS 402617-00-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H13N3O5. Molecular weight: 279.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H13N3O5 |
| Molecular Weight | 279.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 2-Bromo-1-(2,3,4-trifluorophenyl)ethan-1-one (CAS 1214345-02-4)
- n,n-Dimethyl-1,2,3,4-tetrahydroquinoline-7-sulfonamide (CAS 1307240-26-1)
- Ethyl 2-(2-ethoxy-2-oxoethyl)-4-nitrobenzoate (CAS 1253790-99-6)
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