Z-Val-Lys-Lys-Arg-4MbNA hydrochloride salt CAS 71003-01-5
| CAS No. | 71003-01-5 |
| Molecular Formula | C42H62N10O7 |
| Molecular Weight | N/A |
| 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 Z-Val-Lys-Lys-Arg-4MbNA hydrochloride salt.
CATO supplies Z-Val-Lys-Lys-Arg-4MbNA hydrochloride salt (CAS 71003-01-5), a certified reference material (molecular formula C42H62N10O7HCl, MW 855.48 g/mol) for analytical method development and quality control.
Z-Val-Lys-Lys-Arg-4MbNA hydrochloride salt (C42H62N10O7HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine 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 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 | C42H62N10O7 HCl |
| Molecular Weight | 855.48 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 10 |
Recommended Standards
- 1,2-Dimethoxypropane (CAS 7778-85-0)
- 4-Bromo-6-ethoxy-2-methylquinoline (CAS 1070879-46-7)
- dTAG-7 (CAS 2064175-32-0)
- 1-{pyrrolo[2,1-f][1,2,4]triazin-7-yl}methanamine (CAS 1369380-54-0)
- (2S)-2-Amino-1-(3-((dimethylamino)methyl)pyrrolidin-1-yl)-3-methylbutan-1-one (CAS 1354025-13-0)
- (R)-(+)-2-Amino-1-fluoro-3-methyl-1,1-diphenylbutane (CAS 400870-24-8)
- 4-(Aminomethyl)-N,N-dimethyltetrahydro-2H-pyran-4-amine dihydrochloride (CAS 1158792-81-4)
- Levocetirizine Impurity 47 (CAS CATO-C4X-108347)
- (2-Cyano-4-fluorophenyl)boronic acid (CAS 876601-43-3)
- Tirzepatide Impurity 15 (CAS CATO-C4X-324015)
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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