Benidipine Impurity 37 CAS CATO-C4X-112037
| CAS No. | CATO-C4X-112037 |
| Molecular Formula | C10H20N2 |
| Molecular Weight | 168.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Benidipine Impurity 37 is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Benidipine Impurity 37 (CAS CATO-C4X-112037, C10H20N2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Benidipine Impurity 37 (C10H20N2) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 168.28 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 Benidipine 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 | C10H20N2 |
| Molecular Weight | 168.28 g/mol |
| Purity | >95% |
| 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) | 2.0 |
| Nitrogen Atoms | 2 |
Related Benidipine Standards
- Benidipine Impurity 35 (CAS 814916-95-5)
- Benidipine Impurity 56 (CAS CATO-C4X-112056)
- Benidipine Impurity 55 (CAS CATO-C4X-112055)
- Benidipine Impurity 38 (CAS CATO-C4X-112038)
- Benidipine Impurity 57 (CAS 49840-66-6)
- Benidipine Impurity 33 (CAS 1536245-34-7)
- Benidipine Impurity 36 (CAS 864356-11-6)
- Benidipine Impurity 39 (CAS CATO-C4X-112039)
Recommended Standards
- 96BA178UNX 938-16-9 Pivalophenone 2,2-Dimethylpropiophenone 1-Propanone, 2,2-dimethyl-1-phenyl- AI3-11505 EINECS 213-338-0 UNII-96BA178UNX (CAS 938-16-9)
- Avatrombopag Impurity 37 (CAS 17766-28-8)
- 645-13-6 742ZKZ2A6D 4-Isopropylacetophenone Acetophenone, 4'-isopropyl- (8CI) Ethanone, 1-(4-(1-methylethyl)phenyl)- 1-(4-(1-Methylethyl)phenyl)ethan-1-one Acetophenone, 4'-isopropyl- Acetylcumene, p- AI3-15527 Cuminone EINECS 211-433-1 FEMA No. 2927 p-Isopropylacetophenone 4'-Isopropylacetophenone Isopropylacetylbenzene, p- Methyl p-isopropylphenyl ketone 1-(4-(1-Methylethyl)phenyl)ethanone NSC 9165 UNII-742ZKZ2A6D (CAS 645-13-6)
- Pinaverium Bromide Impurity 15 (CAS 4747-61-9)
- Cyclobenzaprine Impurity 2 (CAS 39654-52-9)
- Iguratimod Impurity 5 (CAS 76838-72-7)
- Eldecalcitol Impurity 42 (CAS 213250-68-1)
- N-(5-Amino-2-methoxyphenyl)-3-methylbenzamide (CAS 926213-69-6)
- N-[(S)-1-(2-Chloro-acetyl)-pyrrolidin-3-yl]-N-methyl-acetamide (CAS 1353945-71-7)
- Bis(4-tetrahydropyranyl)amine (CAS 1080028-76-7)
- 4-[[2-(Methacryloyloxy)ethyl]dimethylammonio]butane-1-sulfonate (CAS 6613-65-6)
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- Sitafloxacin Impurity 23 (CAS 147782-16-9)
- SV40 Nuclear Transport Signal Peptide Analog (CAS 104914-40-1)
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