Peptide 436 CAS CATO-CPTD788436
| CAS No. | CATO-CPTD788436 |
| Molecular Formula | C128H216N36O46S2 |
| 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 Peptide 436.
Peptide 436 (CAS CATO-CPTD788436), molecular formula C128H216N36O46S2C2HF3O2 and molecular weight 3173.48 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C128H216N36O46S2C2HF3O2, Peptide 436 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 3173.48 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures Peptide 436 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C128H216N36O46S2 C2HF3O2 |
| Molecular Weight | 3173.48 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) | 39.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 36 |
| Sulfur Atoms | 2 |
Related Peptide Standards
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Recommended Standards
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- 4,4'-(Ethene-1,2-diyl)dibenzaldehyde (CAS 4720-99-4)
- 4,6-Diamino-3-(difluoromethyl)picolinic acid (CAS 1804697-11-7)
- 7-(Aminomethyl)-2H-benzo[b][1,4]thiazin-3(4H)-one (CAS 1889489-30-8)
- 7-(2,2-Diphenylvinyl)-4-phenyl-1,2,3,3a,4,8b-hexahydrocyclopenta[b]indole (CAS 135499-88-6)
- 5-iodo-1H-indole-3-carbaldehyde (CAS 114144-17-1)
- rel-1-(6-Hydroxy-3-azabicyclo[3.1.1]heptan-3-yl)ethan-1-one (CAS 2748487-58-1)
- 110207-62-0 Acetyl-Cholecystokinin Octapeptide (2-8) (sulfated) MFCD00133565 (CAS 110207-62-0)
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