Fmoc-β-Ala-Thr(tBu)-OH CAS 2171212-96-5
| CAS No. | 2171212-96-5 |
| Molecular Formula | C26H32N2O6 |
| Molecular Weight | 468.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Fmoc-β-Ala-Thr(tBu)-OH 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.
Fmoc-β-Ala-Thr(tBu)-OH (CAS 2171212-96-5), molecular formula C26H32N2O6 and molecular weight 468.54 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Fmoc-β-Ala-Thr(tBu)-OH is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 468.54 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 Fmoc-β-Ala-Thr(tBu)-OH 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 | C26H32N2O6 |
| Molecular Weight | 468.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- Fmoc-N-Me-D-Orn(Boc)-OH (CAS 2044710-64-5)
- Fmoc-Lys(Boc)-OH (CAS 71989-26-9)
- Fmoc-D-Lys(Boc)-OH (CAS 92122-45-7)
- Fmoc-Met-OSu (CAS 112913-64-1)
- Fmoc-β-Ala-Cit-OH (CAS CATO-CPTD788369)
- Fmoc-Gly-Gly-Gly-Gly-OH (CAS 1001202-16-9)
- Fmoc-4-trifluoromethyl-L-homophenylalanine (CAS 1260591-49-8)
- Fmoc-3-trifluoromethyl-L-homophenylalanine (CAS 1260593-06-3)
Recommended Standards
- Boc-D-Lys(Fmoc)-OH (CAS 115186-31-7)
- 2-Nitro-5-(prop-2-yn-1-yloxy)benzyl 4-cyano-4-((phenylcarbonothioyl)thio)pentanoate (CAS 1318075-32-9)
- SPARC (119-122) (mouse) (H-2472.0050) (CAS 155149-79-4)
- Lifitegrast impurity 92 (CAS CATO-C4X-240992)
- 2-[3,5-bis(methoxycarbonyl)-4-methylthiophene-2-sulfonamido]propanoic acid (CAS 1008594-95-3)
- Bis(4-chlorophenyl)methanamine (CAS 14212-38-5)
- 2-(Chloromethyl)imidazo[1,2-a]pyrazine (CAS 57937-60-7)
- 4-[3-(Pyridin-4-yl)pyrazolo[1,5-a]pyrimidin-6-yl]phenol (CAS 515880-87-2)
- 4-(3-(Dodecyloxy)propyl)-4H-1,2,4-triazole (CAS 674802-60-9)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carboxamide (CAS 1936355-36-0)
- Corycavine (CAS 521-85-7)
- ((Benzo[d][1,3]dioxol-5-ylmethyl)carbamoyl)-L-phenylalanine (CAS 955972-23-3)
- (R)-N1-Isopropyl-N1-(1-methylpyrrolidin-3-yl)ethane-1,2-diamine (CAS 1354008-48-2)
- Lixisenatide (CAS 320367-13-3（free base）)
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