Neuromedin U-23 (rat) CAS 117505-80-3
| CAS No. | 117505-80-3 |
| Molecular Formula | C124H180N34O31 |
| Molecular Weight | 2643.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Neuromedin U-23 (rat) (C124H180N34O31) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 52.0, corresponding to approximately 52 ring(s) or double-bond equivalent(s). With a molecular weight of 2643.00 g/mol, it falls into the high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Neuromedin U-23 (rat) (CAS 117505-80-3), molecular formula C124H180N34O31 and molecular weight 2643.00 g/mol, is a CATO reference standard with documented purity and traceability.
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 Neuromedin U-23 (rat) 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 | C124H180N34O31 |
| Molecular Weight | 2643.00 g/mol |
| Purity | >95% |
| 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) | 52.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 34 |
Related Neuromedin Standards
- Neuromedin U-25 (human) (CAS 312306-89-1)
- Neuromedin U-25 (porcine) (CAS 98395-76-7)
- Neuromedin B (CAS 87096-84-2)
- Neuromedin U-8 (porcine) (CAS 98395-75-6)
- [Ser2]-Neuromedin C (CAS 136058-54-3)
- Neuromedin S, rat (CAS 843782-19-4)
- 139026-66-7 Jmv 449 Neuromedin N (pig spinal cord), 1-de-L-lysine-2-(N2-(2,6-diaminohexyl)-L-lysine)-, (S)- Jmv-449 H-Lys-psi-(CH2NH)-lys-pro-tyr-ile-leu-OH H-Lysyl-psi(CH2NH)-lysyl-prolyl-tyrosyl-isoleucyl-leucine-OH (CAS 139026-66-7)
- Neuromedin N (CAS 102577-25-3)
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