Dynorphin A (1-6), porcine CAS 75106-70-6
| CAS No. | 75106-70-6 |
| Molecular Formula | C34H49N9O8 |
| Molecular Weight | 711.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Dynorphin A (1-6), porcine is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 711.81 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
CATO supplies Dynorphin A (1-6), porcine (CAS 75106-70-6), a certified reference material (molecular formula C34H49N9O8, MW 711.81 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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 | C34H49N9O8 |
| Molecular Weight | 711.81 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 9 |
Related Dynorphin Standards
- (Phe7)-Dynorphin A (1-7) acetate salt H-Tyr-Gly-Gly-Phe-Leu-Arg-Phe-OH acetate salt (CAS 79358-92-2)
- Dynorphin A (1-7) (CAS 77101-32-7)
- Dynorphin A (1-8) (CAS 75790-53-3)
- Dynorphin A (1-9) (CAS 77259-54-2)
- Dynorphin B (1-9) (CAS 126050-26-8)
- Dynorphin A (1-10), amide, porcine (CAS 79985-49-2)
- Dynorphin A (1-10), porcine (CAS 79994-24-4)
- Dynorphin A (1-10)-Gly-chloromethylketone (N-1605.0005) (CAS 189002-98-0)
Recommended Standards
- Fmoc-Gln(trt)-Bt (CAS 1155875-65-2)
- Diacetylcysteine (CAS 5416-02-4)
- N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-trityl-L-glutaminyl-L-threonine (CAS 889133-39-5)
- 874462-72-3 Dibenzyl (5S,10R)-10-[(benzylsulfanyl)methyl]-3,8,11-trioxo-1-phenyl(13-~13~C,12-~15~N)-2-oxa-4,9,12-triazatridecane-5,13-(13-~13~C)dicarboxylate (non-preferred name) DTXSID90676233 (CAS 874462-72-3)
- Methyl 3-(3-hydroxyprop-1-yn-1-yl)benzoate (CAS 121114-45-2)
- 4-(Boc-amino)-2-oxopyrrolidine-1-acetic Acid (CAS 132757-20-1)
- Itraconazole Impurity 25 (CAS 89848-19-1)
- Tert-butyl 4-carbamimidoylpiperazine-1-carboxylate acetate (CAS 1208081-93-9)
- 7-(sec-Butylthio)-4-methyl-1-phenyl-1H-pyrazolo[3,4-d]pyridazine (CAS 1105235-13-9)
- N-(4-Cyanophenyl)methanethioamide (CAS 1207841-68-6)
- (E)-4-(3-(4-Methoxy-3-nitrophenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 2651958-72-2)
- 2-Chloro-1-(2,4-dimethoxyphenyl)propan-1-one (CAS 790232-23-4)
- n-Methyl-n-(pent-4-en-1-yl)glycine (CAS 1340469-92-2)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com