3-(Fmoc-amino)-3-(3-tert-butoxyphenyl)propanoic Acid CAS 372144-16-6
| CAS No. | 372144-16-6 |
| Molecular Formula | C28H29NO5 |
| Molecular Weight | 459.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-(Fmoc-amino)-3-(3-tert-butoxyphenyl)propanoic Acid 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 3-(Fmoc-amino)-3-(3-tert-butoxyphenyl)propanoic Acid (CAS 372144-16-6), a certified reference material (molecular formula C28H29NO5, MW 459.53 g/mol) for analytical method development and quality control.
Structurally, 3-(Fmoc-amino)-3-(3-tert-butoxyphenyl)propanoic Acid (C28H29NO5) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 459.53 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 3-(Fmoc-amino)-3-(3-tert-butoxyphenyl)propanoic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H29NO5 |
| Molecular Weight | 459.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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- Fmoc-D-Tyr(tBu)-OH (CAS 118488-18-9)
- Fmoc-Tyr(tBu)-OH (CAS 71989-38-3)
- Fmoc-D-Glu(OBzl)-OH (CAS 104091-11-4)
- Fmoc-D-Glu-OBzl (CAS 104091-10-3)
- Fmoc-3-(2,2-dimethylbenzo[d][1,3]dioxol-5-yl)-L-alanine (CAS 852288-18-7)
Recommended Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid (CAS 205812-06-2)
- Methyl 2-(2-(3-(diethylamino)-1-oxo-1H-benzo[f]chromen-2-yl)ethyl)-6-methoxybenzoate (CAS 365542-83-2)
- (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-(tert-butyl)-4-hydroxyphenyl)propanoic acid (CAS 220808-32-2)
- (1'R,3a'R,8a'S,9'S,9a'S)-1'-Methyl-3'-oxo-N,N-diphenyl-3',3a',5',7',8',8a',9',9a'-octahydro-1'H-spiro[[1,3]dioxolane-2,6'-naphtho[2,3-c]furan]-9'-carboxamide (CAS 900160-98-7)
- 6-Hydroxy-3-pyridinecarboxaldehyde (CAS 106984-91-2)
- (S)-(1-Aminoindolin-2-yl)methanol (CAS 27719-98-8)
- 2-[Bis[4-(1,1-dimethylethyl)phenyl]phosphino]-N-[(8α,9S)-6′-methoxycinchonan-9-yl]benzamide (CAS 2407524-33-6)
- 2,5-Dimethoxy-N-((3-(4-methoxyphenyl)isoxazol-5-yl)methyl)benzenesulfonamide (CAS 339016-96-5)
- (5aS,10bR)-5a,10b-Dihydro-2-(4-methoxyphenyl)-4H,6H-indeno[2,1-b][1,2,4]triazolo[4,3-d][1,4]oxazinium tetrafluoroborate (CAS 463326-78-5)
- N-(3,5-Dimethoxyphenyl)-2-(thiophen-2-ylsulfonyl)acetamide (CAS 1021020-84-7)
- Mianserin Impurity 123 (CAS CATO-C4X-1369123)
- 3-(1-Bromoethyl)-4-methylpyridine (CAS 861019-09-2)
- 5-Methylcotinine-d3 (CAS 1217003-12-7)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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