Vildagliptin Impurity 37 CAS 1563006-28-9
| CAS No. | 1563006-28-9 |
| Molecular Formula | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| 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 Vildagliptin Impurity 37.
Vildagliptin Impurity 37 (CAS 1563006-28-9) is a certified pharmaceutical impurity reference standard with the molecular formula C7H10N2O2 and a molecular weight of 154.17 g/mol.
Structurally, Vildagliptin Impurity 37 (C7H10N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 154.17 g/mol, it falls into the medium-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 quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Vildagliptin Impurity 37 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 | C7H10N2O2 |
| Molecular Weight | 154.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Vildagliptin Standards
- Vildagliptin Impurity 38 (CAS 3705-27-9)
- Vildagliptin Impurity N (CAS 914070-99-8)
- Vildagliptin Impurity 86 (CAS 2165668-69-7)
- Vildagliptin Impurity 36 (CAS CATO-C4X-110036)
- Vildagliptin Impurity 9 (CAS CATO-C4X-11009)
- Vildagliptin Related Compound K (CAS 17933-29-8)
- Vildagliptin Impurity 81 (CAS CATO-C4X-110081)
- Vildagliptin Impurity 61 (CAS 16214-29-2)
Recommended Standards
- Clevidipine butyrate Impurity 25 (CAS 43107-08-0)
- 4-imidazoleacetic acid ethyl ester (CAS 28782-45-8)
- Sildenafil Impurity 64 (CAS 59023-32-4)
- 2-(1H-Pyrazol-1-yl)butanoic acid 3284AF 923526-87-8 C7H10N2O2 (CAS 923526-87-8)
- Indometacin Impurity 20 (CAS 73301-01-6)
- Dapoxetine Impurity 60 (CAS 1346603-24-4（free base）)
- Sitagliptin Impurity 69 (CAS CATO-C4X-114469)
- 4-Methyl-piperazine-2-carboxylic acid amide dihydrochloride (CAS 1361111-70-7)
- Isothiazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 1367972-24-4)
- (4-(5-Chloro-2-methoxyphenyl)tetrahydro-2H-pyran-4-yl)methanamine (CAS 1152568-61-0)
- Probucol Impurity 2 (CAS CATO-C4X-29202)
- (2R,2'R,3S,3'S,4S,4'S,5R,5'R,6R,6'R)-6,6'-(((2S,3S,4R,5R)-4-Hydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-2,3-diyl)bis(oxy))bis(2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol) dihydrate (CAS 6147-31-5)
- Cenobamate Impurity 29 (CAS CATO-C4X-241629)
- Tirzepatide Impurity 1 (CAS 2460751-66-8)
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