β-Casomorphin (human) CAS 102029-74-3
| CAS No. | 102029-74-3 |
| Molecular Formula | C44H61N7O11 |
| Molecular Weight | 864.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), β-Casomorphin (human) 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.
β-Casomorphin (human) (CAS 102029-74-3), molecular formula C44H61N7O11 and molecular weight 864.00 g/mol, is a CATO reference standard with documented purity and traceability.
β-Casomorphin (human) (C44H61N7O11) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C44H61N7O11 |
| Molecular Weight | 864.00 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 7 |
Related Casomorphin Standards
- β-Casomorphin (bovine) (CAS 72122-62-4)
- β-Casomorphin (1-6) (bovine) (CAS 77434-43-6)
- 72122-63-5 beta-Casomorphin 5 Glycine, N-(1-(N-(1-L-tyrosyl-L-prolyl)-L-phenylalanyl)-L-prolyl)- Casomorphin, pro(4)- Deprolorphin D-Pro(4)-casomorphin L-Pro(4)-casomorphin 4-Pro-casomorphin (D-Tyr(1))CM-5 Tyrosyl-prolyl-phenylalanyl-prolylglycine Tyr-pro-phe-pro-gly (CAS 72122-63-5)
- β-Casomorphin (1-5) amide (bovine) (CAS 83936-21-4)
- β-Casomorphin (1-4) (bovine) (CAS 74171-19-0)
- β-Casomorphin (1-4) amide (bovine) (CAS 74135-04-9)
- β-Casomorphin (1-3) (CAS 72122-59-9)
- B-Casomorphin (1-3), amide (CAS 80705-23-3)
Recommended Standards
- Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2 (CAS 168135-79-3)
- ((Dibutylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) dipalmitate (CAS 68298-42-0)
- d-MSH (H-4405.0001) (CAS 100930-04-9)
- ((Dioctylstannanediyl)bis(sulfanediyl))bis(ethane-2,1-diyl) didodecanoate (CAS 28570-25-4)
- (1-((2,4-Dichlorophenyl)sulfonyl)piperidin-2-yl)methanol (CAS 1177643-98-9)
- 1,8-Dimethylcarbazole (CAS 6558-83-4)
- 4-Benzyloxy-3-methoxybenzoyl hydrazide (CAS 321196-08-1)
- Chloroprocaine impound 7 (CAS CATO-C4X-32867)
- 2-Butoxy-1,1-Difluorocyclopropane (CAS 133744-89-5)
- Baxdrostat Impurity 39 (CAS 3063824-19-8)
- 1-(3,4-Dimethylbenzyl)-1h-pyrazol-4-amine (CAS 1248026-25-6)
- (S)-2-((tert-Butoxycarbonyl)amino)-5-hydroxypentanoic acid (CAS 83345-45-3)
- N-(3-Chlorophenyl)-1,3-propanesultam (CAS 71703-12-3)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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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