Autocamtide-2-Related Inhibitory Peptide TFA CAS 167114-91-2（free base）
| CAS No. | 167114-91-2（free base） |
| Molecular Formula | C64H116N22O19 |
| 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 Autocamtide-2-Related Inhibitory Peptide TFA.
Autocamtide-2-Related Inhibitory Peptide TFA (CAS 167114-91-2（free base）), molecular formula C64H116N22O19C2HF3O2 and molecular weight 1611.79 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Autocamtide-2-Related Inhibitory Peptide TFA (C64H116N22O19C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 1611.79 g/mol, it falls into the high-molecular-weight range. 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.
As a certified reference material (CRM), Autocamtide-2-Related Inhibitory Peptide TFA meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C64H116N22O19 C2HF3O2 |
| Molecular Weight | 1611.79 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 22 |
Related Autocamtide Standards
Recommended Standards
- α-[[(1,1-Dimethylethoxy)carbonyl]amino]tetrahydro-2H-pyran-4-propanoic acid (CAS 182287-51-0)
- ((2S,4R)-4-amino-1-methylpyrrolidin-2-yl)methanol (CAS 1256636-31-3)
- 4-Cyclopropoxy-2-isopropoxy-5-methoxypyridine (CAS 1243387-88-3)
- {3-[3-(dimethylamino)propoxy]pyridin-4-yl}methanamine (CAS 1500008-67-2)
- 1-(3-Bromo-5-chlorophenyl)propan-2-one (CAS 1204241-09-7)
- Tert-butyl 7-hydroxy-4-azaspiro[2.4]Heptane-4-carboxylate (CAS 1934960-41-4)
- ethyl 4-acetoxy-3-bromo-benzofuran-6-carboxylate (CAS 2691128-91-1)
- Microcystin-RR (CAS 111755-37-4)
- 2-Fluoro-4-(furan-2-yl)aniline (CAS 893736-98-6)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com