Fmoc-<I>N</I>-(4-Boc-aminobutyl)-Gly-OH CAS 171856-09-0
| CAS No. | 171856-09-0 |
| Molecular Formula | C26H44N2O6 |
| Molecular Weight | 480.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Fmoc-<I>N</I>-(4-Boc-aminobutyl)-Gly-OH.
Fmoc-<I>N</I>-(4-Boc-aminobutyl)-Gly-OH (CAS 171856-09-0), molecular formula C26H44N2O6 and molecular weight 480.64 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Fmoc-<I>N</I>-(4-Boc-aminobutyl)-Gly-OH (C26H44N2O6) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures Fmoc-<I>N</I>-(4-Boc-aminobutyl)-Gly-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 | C26H44N2O6 |
| Molecular Weight | 480.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 2 |
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- 3-Fluoro-2-methylcinnamic Acid (CAS 155814-23-6)
- Tert-butyl 2-bromo-5-nitrobenzoate (CAS 1467293-69-1)
- 2-(2,5-Dioxohexahydroimidazo[4,5-d]imidazol-1(2H)-yl)-3-methylbutanoic acid (CAS 1094602-32-0)
- (2-Methoxy-5-(pentafluoro-lambda6-sulfanyl)phenyl)methanol (CAS 1240257-12-8)
- 2-Bromo-4-(difluoromethyl)-3-iodo-5-methoxypyridine (CAS 1806877-80-4)
- Palbociclib Impurity 111 (CAS 571189-16-7)
- 1-(1,3-Dimethyl-1H-pyrazol-4-yl)ethanone hydrate (CAS 1559062-12-2)
- 2-Phenoxy-4-phenylnicotinonitrile (CAS 478245-85-1)
- Tirzepatide Impurity 37 (CAS CATO-C4X-324037)
Why CATO?
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