Pramipexole Impurity 74 CAS 1391053-80-7
| CAS No. | 1391053-80-7 |
| Molecular Formula | C7H9N3OS |
| Molecular Weight | 183.23 g/mol |
| 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 Pramipexole Impurity 74.
Pramipexole Impurity 74 (CAS 1391053-80-7), molecular formula C7H9N3OS and molecular weight 183.23 g/mol, is a CATO reference standard with documented purity and traceability.
Pramipexole Impurity 74 (C7H9N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; 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.
CATO manufactures Pramipexole Impurity 74 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 | C7H9N3OS |
| Molecular Weight | 183.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pramipexole Standards
- Pramipexole Impurity 43 (CAS 1001648-75-4)
- Pramipexole Impurity 44 (CAS 1001648-65-2)
- Pramipexole Impurity 42 (CAS 106006-83-1)
- Pramipexole EP Impurity A (CAS 106092-09-5)
- Pramipexole Impurity 45 (CAS 106092-11-9)
- Pramipexole Impurity 46 (CAS 104617-49-4)
- Pramipexole Impurity 52 (CAS 1254579-15-1)
- Pramipexole Impurity 39 (CAS 113030-24-3)
Recommended Standards
- 2-Methyl-6-(methylthio)nicotinic acid (CAS 137347-37-6)
- 4-Cyclopropylthiazole-2-carbohydrazide (CAS 1396762-43-8)
- 2-Cyclobutylthiazole-5-carboxylic acid (CAS 1369934-00-8)
- Methyl 4-cyclopropyl-1,3-thiazole-5-carboxylate (CAS 1423028-98-1)
- 2-([(2-Fluorophenyl)methyl]sulfanyl)-4,5-dihydro-1h-imidazole (CAS 336879-91-5)
- [(1,3-benzothiazol-2-yl)methyl](methyl)amine (CAS 17681-30-0)
- 6-hydroxy-1,2,3,4-tetrahydroquinolin-4-one hydrobromide (CAS 1955548-96-5)
- Everolimus Impurity 23 (CAS CATO-C4X-112223)
- 3-((4-Chlorophenyl)sulfonyl)-N-(4-methylbenzyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 895646-91-0)
- Iron(III) phosphate hydrate (CAS 51833-68-2)
- 1-(Oxan-3-yl)-1H-pyrazol-5-amine (CAS 1341295-64-4)
- N-benzyl-1-(1-ethyl-1H-imidazol-2-yl)methanamine (CAS 886505-56-2)
- (6-Bromo-2,3-difluorophenyl)methanol (CAS 651326-72-6)
- Dulaglutide (CAS 923950-08-7)
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