Amitriptyline Hydrochloride - Impurity F (Oxalate Salt) CAS 1246833-15-7
| CAS No. | 1246833-15-7 |
| Molecular Formula | C20H23NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Amitriptyline Hydrochloride - Impurity F (Oxalate Salt) (CAS 1246833-15-7), a certified reference material (molecular formula C20H23NOC2H2O4, MW 383.44 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H23NOC2H2O4, Amitriptyline Hydrochloride - Impurity F (Oxalate Salt) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 383.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), Amitriptyline Hydrochloride - Impurity F (Oxalate Salt) 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.
Physical & Chemical Properties
| Molecular Formula | C20H23NO C2H2O4 |
| Molecular Weight | 383.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Amitriptyline Standards
- Amitriptyline EP Impurity D (CAS 1159-03-1)
- Amitriptyline EP Impurity F (CAS 1159-82-6)
- Amitriptyline EP Impurity A (CAS 1210-35-1)
- Amitriptyline-13C3 Hydrochloride (CAS 1329837-86-6)
- Amitriptyline-d6 Hydrochloride (CAS 203645-63-0)
- Amitriptyline EP Impurity C-d3 HCl (CAS 203784-52-5)
- Amitriptyline EP Impurity E HCl (Mixture of Diastereomers) (CAS 26360-49-6(free base))
- Amitriptyline EP Impurity E (CAS 26360-49-6（free base）)
Recommended Standards
- 1,3-Dimethyl-1H,4H,5H,6H,7H-pyrazolo[3,4-d]-pyrimidine-4,6-dione 1072895-79-4 8400AC C7H8N4O2 (CAS 1072895-79-4)
- 4-(2-Oxo-1,3-oxazinan-3-yl)benzoic acid (CAS 766556-62-1)
- Hexadecyl Sulfide (CAS 3312-77-4)
- 5,5-Dimethylpyrazolidin-3-one (CAS 42953-82-2)
- cis-2-(cyclopentylamino)cyclopentane-1-carboxamide (CAS 1864003-16-6)
- Fmoc-trans-4-fluoro-Pro-OH (CAS 203866-20-0)
- Adamantane-1,4-diol (CAS 20098-16-2)
- 7-(4-Bromo-2,6-dimethylphenyl)-4-chloro-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 872866-00-7)
- 2-(2-Bromo-4-methylphenyl)acetic Acid (CAS 25297-16-9)
- (Ser(PO?H?)2?2)-Tau Peptide (260-264) PAb Blocking trifluoroacetate salt (CAS 2022956-57-4)
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