N-(2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl)-N-methylpivalamide CAS 317820-32-9
| CAS No. | 317820-32-9 |
| Molecular Formula | C20H25NO3 |
| Molecular Weight | 327.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl)-N-methylpivalamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl)-N-methylpivalamide (CAS 317820-32-9), a certified reference material (molecular formula C20H25NO3, MW 327.42 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H25NO3, N-(2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl)-N-methylpivalamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 N-(2-(hydroxymethyl)-2,3-dihydro-1H-benzo[f]chromen-1-yl)-N-methylpivalamide 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 | C20H25NO3 |
| Molecular Weight | 327.42 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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- 4-Imino-2-(pyridin-3-yl)-1,4-dihydropyrimidine-5-carbonitrile (CAS 175205-75-1)
- 3-(Methylsulfonyl)propyl methanesulfonate (CAS 357913-53-2)
- N-(3-Aminophenyl)-N-methylacetamide (CAS 61679-27-4)
- Etalocib (CAS 161172-51-6)
- 5,7-dimethoxyquinolin-2-amine (CAS 1343283-03-3)
- N-[3,5-Bis[(diethylamino)methyl]-4-hydroxyphenyl]acetamide (CAS 81080-09-3)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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