Gadoterate Meglumine CAS 92943-93-6
| CAS No. | 92943-93-6 |
| Molecular Formula | C16H25N4O8 |
| 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 Gadoterate Meglumine.
Gadoterate Meglumine (CAS 92943-93-6), molecular formula C16H25N4O8C7H17NO5Gd and molecular weight 753.86 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Gadoterate Meglumine (C16H25N4O8C7H17NO5Gd) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.5, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 753.86 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.
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 Gadoterate Meglumine 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 | C16H25N4O8 C7H17NO5 Gd |
| Molecular Weight | 753.86 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 4-Hydroxy-2-methylphenylboronic Acid Pinacol Ester (CAS 946427-03-8)
- 10-trans-Nonadecenoic acid (CAS 147527-21-7)
- Ethyl 5-(4-methoxyphenyl)-2,4-dioxoimidazolidine-1-carboxylate (CAS 18755-75-4)
- 3-Iodo-5,8-dimethoxyquinolin-4(1H)-one (CAS 1330751-20-6)
- 2,6,6-Trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-one (CAS 57822-05-6)
- 4-Tert-butyl-N-[4-(4-tert-butylbenzamido)phenyl]benzamide (CAS 57844-41-4)
- 2-Bromooctadecanal (CAS 56599-95-2)
- Ethyl 2-(5-bromo-3-hydroxypyridin-2-yl)acetate (CAS 1807212-81-2)
- 1-benzyl-5-methylpiperidin-3-amine (CAS 1315367-65-7)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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