(9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate CAS 156939-65-0
| CAS No. | 156939-65-0 |
| Molecular Formula | C19H20N2O4 |
| Molecular Weight | 340.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate (CAS 156939-65-0) is a high-purity analytical reference standard with the molecular formula C19H20N2O4 and a molecular weight of 340.37 g/mol.
Structurally, (9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate (C19H20N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 340.37 g/mol, it falls into the moderately-high-molecular-weight range. 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 (9H-Fluoren-9-yl)methyl N-{[methoxy(methyl)carbamoyl]methyl}carbamate 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 | C19H20N2O4 |
| Molecular Weight | 340.37 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 2 |
Related H Standards
- (9H-Fluoren-9-yl)methyl (3-cyanophenyl)carbamate (CAS 1375084-45-9)
- (9H-Fluoren-9-yl)methyl (4-cyanophenyl)carbamate (CAS 1375084-46-0)
- (2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)ethyl)glycine (CAS 172405-45-7)
- (9H-fluoren-9-yl)methyl (S)-(1-hydroxy-4-methylpentan-3-yl)carbamate (CAS 1221274-38-9)
- (9H-fluoren-9-yl)methyl (R)-(2-(hydroxymethyl)-3-methylbutyl)carbamate (CAS 1265892-38-3)
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- (9H-fluoren-9-yl)methyl (R)-(1-hydroxy-4-methylpentan-3-yl)carbamate (CAS 1353293-66-9)
- (9H-Fluoren-9-yl)methyl (2-(hydroxymethyl)-3-methylbutyl)carbamate (CAS 1857777-51-5)
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