Fmoc-β-HoAsn(Trt)-OH CAS 283160-20-3
| CAS No. | 283160-20-3 |
| Molecular Formula | C39H34N2O5 |
| Molecular Weight | 610.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 610.70 g/mol gives Fmoc-β-HoAsn(Trt)-OH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Fmoc-β-HoAsn(Trt)-OH (CAS 283160-20-3) is a high-purity analytical reference standard with the molecular formula C39H34N2O5 and a molecular weight of 610.70 g/mol.
Based on its molecular formula C39H34N2O5, Fmoc-β-HoAsn(Trt)-OH contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 610.70 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 Fmoc-β-HoAsn(Trt)-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 | C39H34N2O5 |
| Molecular Weight | 610.70 g/mol |
| Purity | 97%+ |
| 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Fmoc Standards
- Fmoc-D-IsoGln-Trt (CAS 1228675-45-3)
- Fmoc-HomoArg(Boc)2-OH (CAS 158478-81-0)
- Fmoc-Gln(Trt)-OH (CAS 132327-80-1)
- Fmoc-D-Gln(Trt)-OH (CAS 200623-62-7)
- Fmoc-Asn(Mtt)-OH (CAS 144317-22-6)
- Fmoc-D-Asn(Mtt)-OH (CAS 200259-50-3)
- Fmoc-Glu(OtBu)-Glu(OtBu)-OH (CAS 101214-23-7)
- Fmoc-D-Lys(Trt)-OH (B-3990.0001) (CAS 1272755-60-8)
Recommended Standards
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- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-4-oxo-4-(tritylamino)butanoic acid (CAS 2044711-09-1)
- Endomorphin 1 (CAS 189388-22-5)
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- 1-(5-Chloro-4-fluoro-2-nitrophenyl)-1H-pyrrole (CAS 218456-63-4)
- Ethyl 4-acetyl-1-cyclopropyl-2,5-dimethyl-1H-pyrrole-3-carboxylate (CAS 423768-51-8)
- 17-beta-Hydroxy-androstano[3,2-c]isoxazole (CAS 884483-38-9)
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- 4-Chloro-2,8-bis(trifluoromethyl)quinoline (CAS 83012-13-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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