Boc-Leu-Gly-Arg-AMC CAS 65147-09-3
| CAS No. | 65147-09-3 |
| Molecular Formula | C29H43N7O7 |
| Molecular Weight | 601.69 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 Boc-Leu-Gly-Arg-AMC.
Boc-Leu-Gly-Arg-AMC (CAS 65147-09-3), molecular formula C29H43N7O7 and molecular weight 601.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Boc-Leu-Gly-Arg-AMC (C29H43N7O7) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 601.69 g/mol, it falls into the 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.
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 | C29H43N7O7 |
| Molecular Weight | 601.69 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 7 |
Recommended Standards
- 251103-43-2 Boc-N-Me-Abz-(Fmoc-Lys-OH) Fmoc-Lys(N-Me-Abz-Boc)-OH N6-[2-[[(tert-Butoxy)carbonyl]methylamino]benzoyl]-N2-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-lysine (CAS 251103-43-2)
- 9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-((2,2-diphenylethyl)amino)-N-(2-(piperidin-1-yl)ethyl)-9H-purine-2-carboxamide (CAS 313344-83-1)
- Trastuzumab Impurity 2 (Fmoc-Val-Cit-PAB-OH) (CAS 159858-22-7)
- Fmoc-Lys(dansyl)-OH (CAS 118584-90-0)
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- 7-((Phenylimino)methyl)quinolin-8-ol (CAS 135307-62-9)
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Why CATO?
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