Acetyl Dipeptide-1 CAS 196604-48-5
| CAS No. | 196604-48-5 |
| Molecular Formula | C33H57N5O5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Acetyl Dipeptide-1 (C33H57N5O5C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Acetyl Dipeptide-1 (CAS 196604-48-5), molecular formula C33H57N5O5C2HF3O2 and molecular weight 717.87 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C33H57N5O5 C2HF3O2 |
| Molecular Weight | 717.87 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
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- 4-Fluoro-N-methylbenzohydrazide (CAS 94401-21-5)
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- 3-Chloro-10-[3-(dimethylamino)propyl]-9(10H)-Acridinone (CAS 1783028-21-6)
- Methyl 6-(butylamino)-5-nitronicotinate (CAS 1820735-46-3)
- 4-Benzoyl-6-chloro-2-methylisoquinolin-3(2H)-one (CAS 112780-92-4)
- 4-(6-Chloro-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester (CAS 203519-88-4)
- (S)-3-tert-Butyl 4-methyl thiazolidine-3,4-dicarboxylate (CAS 1820581-42-7)
- Serpent Peptide (CAS 823202-99-9)
Why CATO?
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