Pancreatic Polypeptide (31-36), amide, human CAS 74012-13-8
| CAS No. | 74012-13-8 |
| Molecular Formula | C36H61N13O8 |
| Molecular Weight | 803.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Pancreatic Polypeptide (31-36), amide, human (C36H61N13O8) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 13.0, corresponding to approximately 13 ring(s) or double-bond equivalent(s). With a molecular weight of 803.95 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).
Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8) is a high-purity analytical reference standard with the molecular formula C36H61N13O8 and a molecular weight of 803.95 g/mol.
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.
CATO manufactures Pancreatic Polypeptide (31-36), amide, human 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 | C36H61N13O8 |
| Molecular Weight | 803.95 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 13 |
Related Pancreatic Standards
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
Recommended Standards
- Butyl 2-[4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetate (CAS 1797986-75-4)
- [Lys5,MeLeu9,Nle10]-Neurokinin A (4-10) Fragment (CAS 137565-28-7)
- Cefditoren Impurity 65 (CAS CATO-C4X-135865)
- Tacrolimus (CAS 104987-11-3)
- 5,7-Dihydropyrano[3,4-c]pyrazol-4(1H)-one (CAS 1391732-41-4)
- N,N'-dimethyl-[1,1'-biphenyl]-4,4(3H)-diamine (CAS 1141-40-8)
- 5-Methoxy-4-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1190322-74-7)
- Vortioxetine Impurity 117 (CAS 129303-70-4)
- 3-[3-(3-bromophenyl)-1-(2-carbamoylethyl)-1h-pyrazol-4-yl]-2-cyanoprop-2-enoic acid (CAS 956386-98-4)
- (S)-2-Amino-2-cyclopropylacetonitrile (CAS 541522-29-6)
- N-(4-methoxyphenyl)-2-(3-(3-(trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)acetamide (CAS 478030-68-1)
- 8-Mercaptoquinoline-2,4-dicarboxylic acid (CAS 653570-20-8)
- GW 803430 (CAS 515141-51-2)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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