N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine CAS 1362858-88-5
| CAS No. | 1362858-88-5 |
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine 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.
CATO supplies N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine (CAS 1362858-88-5), a certified reference material (molecular formula C19H19NO4, MW 325.36 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H19NO4, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine contains a flavonoid 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 325.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methylalanine 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 | C19H19NO4 |
| Molecular Weight | 325.36 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-Amino-5-(3-methoxyphenyl)-5-[(3-methoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354938-59-2)
- S-guanine alcohol (CAS 1369530-26-6)
- 2-Amino-5-(3-methoxyphenyl)-5-[(4-methoxyphenyl)methyl]-4,5-dihydro-1H-imidazol-4-one (CAS 1354938-32-1)
- 4-(Diphenylmethylene)-2-phenyloxazol-5(4H)-one (CAS 139517-52-5)
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- Heptadecan-7-one (CAS 6064-42-2)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
Why CATO?
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