Fmoc-L-Thr(β-D-Glc(Ac)4)-OH CAS 130548-92-4
| CAS No. | 130548-92-4 |
| Molecular Formula | C33H37NO14 |
| Molecular Weight | 671.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-L-Thr(β-D-Glc(Ac)4)-OH (CAS 130548-92-4) is a high-purity analytical reference standard with the molecular formula C33H37NO14 and a molecular weight of 671.65 g/mol.
Structurally, Fmoc-L-Thr(β-D-Glc(Ac)4)-OH (C33H37NO14) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 671.65 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C33H37NO14 |
| Molecular Weight | 671.65 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
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Recommended Standards
- L-Threonine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)- (CAS 127656-85-3)
- 2-3-4-6-Tetra-O-acetyl-α-D-mannopyranosyl-(N2-Fmoc)-L-threonine (CAS 169219-08-3)
- nitro-Grela (CAS 502964-52-5)
- 5-(3,6-Bis(6-carboxynaphthalen-2-yl)-9H-carbazol-9-yl)isophthalicacid (CAS 2588353-99-3)
- Benzyl-2,3,4,5,6-d5-amine (CAS 1219802-81-9)
- 6-(4-Chlorobenzyl)pyridazin-3(2H)-one (CAS 339008-52-5)
- 8-(Methylsulfonyl)-8-azabicyclo[3.2.1]oct-2-ene (CAS 1796948-10-1)
- 1-Bromo-2-ethoxycyclohexane (CAS 861337-57-7)
- Ethyl (o-Tolyl)acetate (CAS 40291-39-2)
- 2-(2,2-Difluoro-3-oxo-3,4-dihydro-2h-1,4-benzoxazin-4-yl)acetic acid (CAS 1423027-83-1)
- Sodium 5-(hydrazinecarbonyl)-1-methyl-1h-pyrazole-3-carboxylate (CAS 1147229-43-3)
- trans-4-(3-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-03-1)
- 5-Chloro-6-hydroxy-2-methylpyrimidin-4(3H)-one (CAS 1194-76-9)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
Why CATO?
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